Diesel Test Bench Manufacturer

2026 Product Catalogue

Forward diesel service solutions

New GenerationDiesel TestSystems

Pioneering diesel injector, pump and unit test systems for workshops and specialists.

01Common Rail Test5 models 02Unit Test Benches3 models 03Mechanical Test Benches1 models

03product families

09machine models

40+years of innovation

Find by workshop need

Select the injection platform you service — Common Rail, unit injector / HEUI, or mechanical pumps — then compare models within that family.

Common rail injector and pump testingP 05 EUI, EUP and HEUI workshop testingP 17 Mechanical pump calibrationP 25

01Common Rail TestP 05

Model comparisonP 06
CRI PUMP 2400P 07
CRI 2300P 09
CRI PUMP 2200P 11
CR PUMP 2700P 13
CRI 2100P 15

02Unit Test BenchesP 17

Model comparisonP 18
UNIT 2500P 19
UNIT 2600P 21
HEUI 2800P 23

03Mechanical Test BenchesP 25

Model comparisonP --
Pump Test Bench 969 PTP 26

Specification pages list test capability, included fixtures, supported injector and pump families, and the technical data needed for equipment decisions.

40+

Years of innovation in diesel test systems.

KOMTEST develops and manufactures diesel injection test systems for professional workshops — including Common Rail injector and pump benches, unit injector (EUI/EUP) lines, HEUI hydraulic testers and mechanical pump calibration equipment. Each system is built for controlled pressure, accurate measurement, coding where required and clear test reporting.

From single-workstation injector testing to multi-channel common rail and combined injector-and-pump benches, the range is engineered for daily workshop use: stable hydraulics, practical fixture coverage and PC-guided routines technicians rely on for repeatable results.

Konya manufacturing facility / diesel test systems production

Common rail testing

Pump calibration

EUI / EUP systems

Service support

Head Office

Buyuk Kayacik Mah. 5. Organize Sanayi Bolgesi 516. Sk. No: 3 Selcuklu / Konya, Turkiye

komtest.com.tr

Testing, coding, measuring and reporting are presented as one workflow.

Integrated measurement, hydraulic control and software keep rail pressure, injector response, coding and pump performance visible in one controlled test environment — so service decisions are based on recorded data, not guesswork.

Pressure stability

Programmable operating points measure delivery, response and rail pressure behavior.

Injector coding

IMA, C2i, C3i, QR and IIC coding workflows are part of the common rail range.

Flow architecture

Pump, rail and injector circuits are treated as one controlled workshop system.

Unit injector control

EUI, EUP and HEUI products focus on actuator timing, line pressure and fixture coverage.

Built for the New Generation of Diesel Testing

Product family

Common Rail Test

Integrated common rail benches for injector coding, pump performance tests, pressure control and report based operation.

2400CRI PUMP 2400P 07 2300CRI 2300P 09 2200CRI PUMP 2200P 11 2700CR PUMP 2700P 13 2100CRI 2100P 15

Integrated common rail benches for injector coding, pump performance tests, pressure control and report based operation.

5 models in this family

Model	System	Best for	Page
2400CRI PUMP 2400	CRDI, CRP	Designed for next-generation diesel injectors and pumps with integrated injector + pump control.	P 07
2300CRI 2300	CRDI	Four-injector channel test bench for next-generation diesel injectors.	P 09
2200CRI PUMP 2200	CRDI, CRP	Bench for next-generation diesel injectors and pumps with single injector channel + pump control.	P 11
2700CR PUMP 2700	CRP	Designed for new-generation common-rail diesel pumps.	P 13
2100CRI 2100	CRDI	Ergonomic single-channel injector bench for new-generation CR injectors.	P 15

Info

Models range from focused injector benches to four-channel systems and combined injector-and-pump configurations. Channel count, pump test scope, coding coverage and bench footprint are the main differences between models.

Product catalogue

Common Rail Test

2400CRI PUMP 2400

Designed for next-generation diesel injectors and pumps with integrated injector + pump control.

Includes stroke-controlled operation, advanced temperature management and report-based workflows.
Four injectors + pump
CR injectors and pumps
Designed for next-generation diesel injectors and pumps with integrated injector + pump control.

CRDIEUI/EUPHEUICRPMECH

SystemCRDI, CRP

OperationFour injectors + pump

CoverageCR injectors and pumps

SoftwareCoding + pump tests

Main content

Core capabilities

01

Injector + Pump Testing

CRI PUMP 2400 combines common rail injector testing and common rail pump testing in one bench.
Injector workflows cover injection quantity, spill quantity, response timing and electronic pairing.
Four injectors can be tested simultaneously while pump routines remain available for mixed common rail work.

02

Common Rail Pump Coverage

Supports Bosch CP1, CP2, CP3, CP4, CP5 and CB18 / CB28 pump families.
Supports Denso HPO, HP2, HP3, HP4, HP5, HP6, HP7 and Continental / Siemens VDO pump families.
Supports Delphi DFP1-DFP8 plus Cummins, CAT 4/6 and Perkins pump applications.

03

Injector Coding & Coverage

Bosch IMA coding for solenoid injectors and Bosch IMA/ISA coding for piezo injectors.
Delphi C2i, C3i and C4i coding support.
Denso QR coding for solenoid and piezo injectors.

04

Measurement & Reports

Graphical precision measurement of injection and spill quantities.
Injector pulse control up to 3000 microseconds with common rail pressure range from 200 to 2200 bar.
Temperature control adjustable with +/- 1 deg C tolerance.

Common Rail Test

CRI PUMP 2400

Testing, coding, pressure control and setup coverage for workshop comparison.

CRDIEUI/EUPHEUICRPMECH

Technical data

Injector and pump testing workflow

Includes stroke-controlled operation, advanced temperature management and report-based workflows.

Product family: Common Rail Test
Supported system: CRDI, CRP
Operation: Four injectors + pump
Coverage: CR injectors and pumps
Dimensions: 170 cm. x 150 cm. x 75 cm.

General Features

Injector + pump control architecture.
Supports four-injector simultaneous testing.
Stroke-controlled operation.
Advanced temperature control with +/- 1 deg C tolerance.

Data Bank

Preloaded test plans by injector type (Bosch, Delphi, Denso and Continental / Siemens) with support for automatic or manual testing, plus the ability to save and print reports.

Software & Databank

Matching system for electronic air-gap measurement on solenoid injectors.
Coding support for Bosch IMA (solenoid) and IMA/ISA (piezo), Delphi C2i/C3i/C4i, Denso QR (solenoid and piezo), and Continental / Siemens IIC (piezo).
S-Time synchronization aligns injector opening times to reduce engine knock risk.
Transfer test module.
Performance test module.
Valve test module.

Pump & Injector Coverage

Supports BOSCH CP1, CP2, CP3, CP4, CP5 and CB18/CB28 pumps.
Supports DENSO HPO, HP2, HP3, HP4, HP5, HP6, HP7 and Continental / Siemens VDO units.
Supports DELPHI DFP1-DFP8 as well as Cummins, CAT 4/6 and Perkins models.
Includes built-in transfer, pressure, EMPROP/Emprobe, start and performance tests.

Measurement & Control

Supports Injector Coding By System	Bosch IMA for solenoid injectors, Bosch IMA/ISA for piezo injectors, Delphi C2i/C3i/C4i, Denso QR for solenoid and piezo injectors, and Continental / Siemens IIC for piezo injectors.

Graphical precision measurement of injection and spill quantities.
Real-time S-Time monitoring of injector response.
Electronic injector pairing.
Stroke control with the option to cancel at any time.
PC-based control with intuitive operation via keyboard or mouse.
Injector pulse control up to 3000 microseconds with common rail pressure range from 200 to 2200 bar.
Temperature control adjustable with +/- 1 deg C tolerance.
Speed-controlled AC drive motor.
Supports EMPROP and DRV (507 type) sensor control.

Injector Accessories Included

Injector connection adapters.
Pressure test hose.
Bosch injector cable.
Delphi injector cable (Euro 4 / Euro 5).
Denso injector cable.
Continental / Siemens injector cable.
Bosch piezo injector cable.
Continental / Siemens piezo injector cable.
Bosch piezo valve.
Injector fork cable.
DRV valve cable.
Return backleak hose and adapter.
Injector return fixture.
Injector opening tools.
12 mm / 14 mm L coupling.

Pump Accessories Included

CR pump connection flanges.
Lubricated flanges.
Pump couplings.
Delivery, backleak & transfer hoses.
Speed sensor cable.
Valve transfer adaptors.
Coupling extract & tools.
Adapters for Continental / Siemens, Delphi and Denso pumps (optional).
Flange stands (standard and optional).
Transfer measurement fixtures.
Coupling shafts in 8, 9 and 10 mm sizes.

Compatible Injectors

Bosch 110 CRI.
Bosch 120 CRIN (optional).
Delphi injectors (standard, Piezo and Smart variants).
Denso and Denso Piezo injectors.
Continental / Siemens Piezo injectors.
Cummins QSK / ISX / ISL / ISG injectors (optional).
L'Orange injectors (optional).
CAT / Perkins C4.2 to C9.3 injectors (optional).

Dimensions

Width	170 cm.
Height	150 cm.
Length	75 cm.

Product catalogue

Common Rail Test

2300CRI 2300

Four-injector channel test bench for next-generation diesel injectors.

Provides full injector testing and coding with compact machine footprint.
Four injector channels
CR injectors
Four-injector channel test bench for next-generation diesel injectors.

CRDIEUI/EUPHEUICRPMECH

SystemCRDI

OperationFour injector channels

CoverageCR injectors

SoftwareCoding + reports

Main content

Core capabilities

01

Universal Injector Coverage

Universal test bench solution for diesel workshops and technicians.
Covers Bosch, Delphi, Denso, Continental / Siemens, Perkins, Cummins, CAT and more.
Focused CR injector workflow for high-volume diagnostic and coding work.

02

Coding Capability

Bosch IMA for solenoid injectors; Bosch IMA/ISA for piezo injectors.
Delphi C2i, C3i and C4i coding support.
Denso QR coding for solenoid and piezo injectors.

03

Databank & Reports

Preloaded test plans by injector type (Bosch, Delphi, Denso and Continental / Siemens) with support for automatic or manual testing, plus the ability to save and print reports.
Bosch, Delphi, Denso and Continental / Siemens test plans support automatic or manual testing.
Operators can save and print reports after the test workflow.

04

Measurement & Control

Graphical precision measurement of injection and spill quantities.
Injector pulse control up to 3000 microseconds with common rail pressure range from 200 to 2200 bar.
Temperature control adjustable with +/- 1 deg C tolerance.

Common Rail Test

CRI 2300

Testing, coding, pressure control and setup coverage for workshop comparison.

CRDIEUI/EUPHEUICRPMECH

Technical data

Four-channel common rail injector testing

Provides full injector testing and coding with compact machine footprint.

Product family: Common Rail Test
Supported system: CRDI
Operation: Four injector channels
Coverage: CR injectors
Dimensions: 140 cm. x 150 cm. x 75 cm.

General Features

Four injector channel system.
Tests and codes all CR injectors.
Compact footprint.

Software & Databank

Matching system for electronic air-gap measurement on solenoid injectors.
Coding support for Bosch IMA (solenoid) and IMA/ISA (piezo), Delphi C2i/C3i/C4i, Denso QR (solenoid and piezo), and Continental / Siemens IIC (piezo).
S-Time synchronization aligns injector opening times to reduce engine knock risk.

Data Bank

Preloaded test plans by injector type (Bosch, Delphi, Denso and Continental / Siemens) with support for automatic or manual testing, plus the ability to save and print reports.

Pump & Injector Coverage

Supports BOSCH CP1, CP2, CP3, CP4, CP5 and CB18/CB28 pumps.
Supports DENSO HPO, HP2, HP3, HP4, HP5, HP6, HP7 and Continental / Siemens VDO units.
Supports DELPHI DFP1-DFP8 as well as Cummins, CAT 4/6 and Perkins models.
Includes built-in transfer, pressure, EMPROP/Emprobe, start and performance tests.

Measurement & Control

Supports Injector Coding By System	Bosch IMA for solenoid injectors, Bosch IMA/ISA for piezo injectors, Delphi C2i/C3i/C4i, Denso QR for solenoid and piezo injectors, and Continental / Siemens IIC for piezo injectors.

Graphical precision measurement of injection and spill quantities.
Real-time S-Time monitoring of injector response.
Electronic injector pairing.
Stroke control with the option to cancel at any time.
PC-based control with intuitive operation via keyboard or mouse.
Injector pulse control up to 3000 microseconds with common rail pressure range from 200 to 2200 bar.
Temperature control adjustable with +/- 1 deg C tolerance.
Speed-controlled AC drive motor.
Supports EMPROP and DRV (507 type) sensor control.

Injector Accessories Included

Injector connection adapters.
Pressure test hose.
Bosch injector cable.
Delphi injector cable (Euro 4 / Euro 5).
Denso injector cable.
Continental / Siemens injector cable.
Bosch piezo injector cable.
Continental / Siemens piezo injector cable.
Bosch piezo valve.
Injector fork cable.
DRV valve cable.
Return backleak hose and adapter.
Injector return fixture.
Injector opening tools.
12 mm / 14 mm L coupling.

Pump Accessories Included

CR pump connection flanges.
Lubricated flanges.
Pump couplings.
Delivery, backleak & transfer hoses.
Speed sensor cable.
Valve transfer adaptors.
Coupling extract & tools.
Adapters for Continental / Siemens, Delphi and Denso pumps (optional).
Flange stands (standard and optional).
Transfer measurement fixtures.
Coupling shafts in 8, 9 and 10 mm sizes.

Compatible Injectors

Bosch 110 CRI.
Bosch 120 CRIN (optional).
Delphi injectors (standard, Piezo and Smart variants).
Denso and Denso Piezo injectors.
Continental / Siemens Piezo injectors.
Cummins QSK / ISX / ISL / ISG injectors (optional).
L'Orange injectors (optional).
CAT / Perkins C4.2 to C9.3 injectors (optional).

Dimensions

Width	140 cm.
Height	150 cm.
Length	75 cm.

Product catalogue

Common Rail Test

2200CRI PUMP 2200

Bench for next-generation diesel injectors and pumps with single injector channel + pump control.

Supports complete CR injector testing/coding and pump workflows in one machine.
Injector + pump control
CR injectors and pumps
Bench for next-generation diesel injectors and pumps with single injector channel + pump control.

CRDIEUI/EUPHEUICRPMECH

SystemCRDI, CRP

OperationInjector + pump control

CoverageCR injectors and pumps

SoftwareCoding + pump tests

Main content

Core capabilities

01

Injector + Pump Testing

CRI PUMP 2200 combines common rail injector testing and common rail pump testing in one bench.
Injector workflows cover injection quantity, spill quantity, response timing and electronic pairing.
A single injector channel is paired with pump control for workshops that service both component families.

02

Common Rail Pump Coverage

Supports Bosch CP1, CP2, CP3, CP4, CP5 and CB18 / CB28 pump families.
Supports Denso HPO, HP2, HP3, HP4, HP5, HP6, HP7 and Continental / Siemens VDO pump families.
Supports Delphi DFP1-DFP8 plus Cummins, CAT 4/6 and Perkins pump applications.

03

Injector Coding & Coverage

Bosch IMA coding for solenoid injectors and Bosch IMA/ISA coding for piezo injectors.
Delphi C2i, C3i and C4i coding support.
Denso QR coding for solenoid and piezo injectors.

04

Measurement & Reports

Graphical precision measurement of injection and spill quantities.
Injector pulse control up to 3000 microseconds with common rail pressure range from 200 to 2200 bar.
Temperature control adjustable with +/- 1 deg C tolerance.

Common Rail Test

CRI PUMP 2200

Testing, coding, pressure control and setup coverage for workshop comparison.

CRDIEUI/EUPHEUICRPMECH

Technical data

Single-channel injector and pump testing

Supports complete CR injector testing/coding and pump workflows in one machine.

Product family: Common Rail Test
Supported system: CRDI, CRP
Operation: Injector + pump control
Coverage: CR injectors and pumps
Dimensions: 140 cm. x 150 cm. x 75 cm.

General Features

Single injector channel plus pump control system.
Tests and codes all CR injectors.
Automatic or manual operation with printable reports.

Software & Databank

Matching system for electronic air-gap measurement on solenoid injectors.
Coding support for Bosch IMA (solenoid) and IMA/ISA (piezo), Delphi C2i/C3i/C4i, Denso QR (solenoid and piezo), and Continental / Siemens IIC (piezo).
S-Time synchronization aligns injector opening times to reduce engine knock risk.
Transfer pressure test.
Performance test.
Fuel tests at variable speeds.
Valve test (stop sensor current loss).

Pump & Injector Coverage

Supports BOSCH CP1, CP2, CP3, CP4, CP5 and CB18/CB28 pumps.
Supports DENSO HPO, HP2, HP3, HP4, HP5, HP6, HP7 and Continental / Siemens VDO units.
Supports DELPHI DFP1-DFP8 as well as Cummins, CAT 4/6 and Perkins models.
Includes built-in transfer, pressure, EMPROP/Emprobe, start and performance tests.

Measurement & Control

Supports Injector Coding By System	Bosch IMA for solenoid injectors, Bosch IMA/ISA for piezo injectors, Delphi C2i/C3i/C4i, Denso QR for solenoid and piezo injectors, and Continental / Siemens IIC for piezo injectors.

Graphical precision measurement of injection and spill quantities.
Real-time S-Time monitoring of injector response.
Electronic injector pairing.
Stroke control with the option to cancel at any time.
PC-based control with intuitive operation via keyboard or mouse.
Injector pulse control up to 3000 microseconds with common rail pressure range from 200 to 2200 bar.
Temperature control adjustable with +/- 1 deg C tolerance.
Speed-controlled AC drive motor.
Supports EMPROP and DRV (507 type) sensor control.

Injector Accessories Included

Injector connection adapters.
Pressure test hose.
Bosch injector cable.
Delphi injector cable (Euro 4 / Euro 5).
Denso injector cable.
Continental / Siemens injector cable.
Bosch piezo injector cable.
Continental / Siemens piezo injector cable.
Bosch piezo valve.
Injector fork cable.
DRV valve cable.
Return backleak hose and adapter.
Injector return fixture.
Injector opening tools.
12 mm / 14 mm L coupling.

Pump Accessories Included

CR pump connection flanges.
Lubricated flanges.
Pump couplings.
Delivery, backleak & transfer hoses.
Speed sensor cable.
Valve transfer adaptors.
Coupling extract & tools.
Adapters for Continental / Siemens, Delphi and Denso pumps (optional).
Flange stands (standard and optional).
Transfer measurement fixtures.
Coupling shafts in 8, 9 and 10 mm sizes.

Compatible Injectors

Bosch 110 CRI.
Bosch 120 CRIN (optional).
Delphi injectors (standard, Piezo and Smart variants).
Denso and Denso Piezo injectors.
Continental / Siemens Piezo injectors.
Cummins QSK / ISX / ISL / ISG injectors (optional).
L'Orange injectors (optional).
CAT / Perkins C4.2 to C9.3 injectors (optional).

Dimensions

Width	140 cm.
Height	150 cm.
Length	75 cm.

Product catalogue

Common Rail Test

2700CR PUMP 2700

Designed for new-generation common-rail diesel pumps.

Runs transfer, pressure, Emprobe, start and performance tests with PC-guided control.
CR pump testing
Common Rail Pumps
Designed for new-generation common-rail diesel pumps.

CRDIEUI/EUPHEUICRPMECH

SystemCRP

OperationCR pump testing

CoverageCommon Rail Pumps

SoftwarePump test modules

Main content

Core capabilities

01

Common Rail Pump Coverage

Dedicated universal test bench for new-generation common rail diesel pumps.
Supports Bosch CP1, CP2, CP3, CP4, CP5 and CB18 / CB28 pump families.
Supports Denso HPO, HP2, HP3, HP4, HP5, HP6, HP7 and Continental / Siemens VDO pump families.

02

Pump Test Modules

Transfer, pressure, Emprobe, start and performance tests are handled from the PC-guided workflow.
Performance, transfer and valve test modules support repeatable pump evaluation.
Supports EMPROP and DRV sensor control for modern common rail pump checks.

03

Measurement & Control

Test pressure range from 200 to 2200 bar.
Temperature control adjustable with +/- 1 deg C tolerance.
Speed-controlled AC drive motor provides stable pump operation during test routines.

04

Workshop Setup

Supplied with CR pump connection flanges for daily pump service workflows.
Designed around clear pump routines instead of injector coding or injector calibration tasks.
Supports machine-side exhibition reading with direct pump-focused capability statements.

Common Rail Test

CR PUMP 2700

Testing, coding, pressure control and setup coverage for workshop comparison.

CRDIEUI/EUPHEUICRPMECH

Technical data

Common rail pump testing workflow

Runs transfer, pressure, Emprobe, start and performance tests with PC-guided control.

Product family: Common Rail Test
Supported system: CRP
Operation: CR pump testing
Coverage: Common Rail Pumps
Software: Pump test modules

Pump Control Tests

Transfer test.
Pressure test.
Emprobe test.
Start test.
Performance test.

Pump Coverage & Test Routines

Supports BOSCH CP1, CP2, CP3, CP4, CP5 and CB18/CB28 pumps.
Supports DENSO HPO, HP2, HP3, HP4, HP5, HP6, HP7 and Continental / Siemens VDO units.
Supports DELPHI DFP1-DFP8 as well as Cummins, CAT 4/6 and Perkins models.
Includes built-in transfer, pressure, EMPROP/Emprobe, start and performance tests.

Software & Databank

Performance test module.
Transfer test module.
Valve test module.

Control & Measurement

Stroke control is fully adjustable and can be cancelled at any stage.
PC-based control with intuitive operation via keyboard or mouse.
Test pressure range from 200 to 2200 bar.
Temperature control adjustable with +/- 1 deg C tolerance.
Speed-controlled AC drive motor.
Supports EMPROP and DRV (507 type) sensor control.

Included Accessories

CR pump connection flanges.
Pump couplings.
Delivery & transfer hoses.
Speed sensor cable.
Coupling tools.

Product catalogue

Common Rail Test

2100CRI 2100

Ergonomic single-channel injector bench for new-generation CR injectors.

Tests and codes all CR injectors with compact footprint and report-based operation.
Single injector channel
CR injectors
Ergonomic single-channel injector bench for new-generation CR injectors.

CRDIEUI/EUPHEUICRPMECH

SystemCRDI

OperationSingle injector channel

CoverageCR injectors

SoftwareCoding + databank

Main content

Core capabilities

01

Universal Injector Coverage

Universal test bench solution for diesel workshops and technicians.
Covers Bosch, Delphi, Denso, Continental / Siemens, Perkins, Cummins, CAT and more.
Focused CR injector workflow for high-volume diagnostic and coding work.

02

Coding Capability

Bosch IMA for solenoid injectors; Bosch IMA/ISA for piezo injectors.
Delphi C2i, C3i and C4i coding support.
Denso QR coding for solenoid and piezo injectors.

03

Databank & Reports

Injector-specific test plans.
Bosch, Delphi, Denso and Continental / Siemens test plans support automatic or manual testing.
Operators can save and print reports after the test workflow.

04

Measurement & Control

Graphical precision measurement of injection and spill quantities.
Injector pulse control up to 3000 microseconds with common rail pressure range from 200 to 2500 bar.
Temperature control adjustable with +/- 1 deg C tolerance.

Common Rail Test

CRI 2100

Testing, coding, pressure control and setup coverage for workshop comparison.

CRDIEUI/EUPHEUICRPMECH

Technical data

Single-channel common rail injector testing

Tests and codes all CR injectors with compact footprint and report-based operation.

Product family: Common Rail Test
Supported system: CRDI
Operation: Single injector channel
Coverage: CR injectors
Dimensions: 125 cm. x 150 cm. x 75 cm.

General Features

Ergonomic device with single injector channel.
Tests and codes all CR injectors.
Compact, space-efficient design.

Data Bank

Injector-specific test plans.
Supports Bosch, Delphi, Denso and Continental / Siemens injectors.
Automatic and manual testing modes.
Save and print test reports.

Software & Databank

Matching system for electronic air-gap measurement on solenoid injectors.
Coding support for Bosch IMA (solenoid) and IMA/ISA (piezo), Delphi C2i/C3i/C4i, Denso QR (solenoid and piezo), and Continental / Siemens IIC (piezo).
S-Time synchronization aligns injector opening times to reduce engine knock risk.

Measurement & Control

Supports Injector Coding By System	Bosch IMA for solenoid injectors, Bosch IMA/ISA for piezo injectors, Delphi C2i/C3i/C4i, Denso QR for solenoid and piezo injectors, and Continental / Siemens IIC for piezo injectors.

Graphical precision measurement of injection and spill quantities.
Real-time S-Time monitoring of injector response.
Electronic injector pairing.
Stroke control with the option to cancel at any time.
PC-based control with intuitive operation via keyboard or mouse.
Injector pulse control up to 3000 microseconds with common rail pressure range from 200 to 2500 bar.
Temperature control adjustable with +/- 1 deg C tolerance.
Speed-controlled AC drive motor.
Supports EMPROP and DRV (507 type) sensor control.

Injector Accessories Included

Injector connection adapters.
Pressure test hose.
Bosch injector cable.
Delphi injector cable (Euro 4 / Euro 5).
Denso injector cable.
Continental / Siemens injector cable.
Bosch piezo injector cable.
Continental / Siemens piezo injector cable.
Bosch piezo valve.
Injector fork cable.
DRV valve cable.
Return backleak hose and adapter.
Injector return fixture.
Injector opening tools.
12 mm / 14 mm L coupling.

Compatible Injectors

Bosch 110 CRI.
Bosch 120 CRIN (optional).
Delphi injectors (standard, Piezo and Smart variants).
Denso and Denso Piezo injectors.
Continental / Siemens Piezo injectors.
Cummins QSK / ISX / ISL / ISG injectors (optional).
L'Orange injectors (optional).
CAT / Perkins C4.2 to C9.3 injectors (optional).

Dimensions

Width	125 cm.
Height	150 cm.
Length	75 cm.

Product family

Unit Test Benches

Unit injector, EUI/EUP and HEUI systems with electronic control, repeatable measurement and workshop ready fixtures.

2500UNIT 2500P 19 2600UNIT 2600P 21 2800HEUI 2800P 23

Unit injector, EUI/EUP and HEUI systems with electronic control, repeatable measurement and workshop ready fixtures.

3 models in this family

Model	System	Best for	Page
2500UNIT 2500	EUI/EUP	High-precision bench for pump-injector fuel testing with special cambox design.	P 19
2600UNIT 2600	EUI/EUP	Built on UNIT 2500 architecture with added Euro 6 coverage for Delphi and Volvo rail-system applications.	P 21
2800HEUI 2800	HEUI	High-pressure HEUI injector test bench with hydraulic output up to 300 bar.	P 23

Info

UNIT 2500 covers core EUI/EUP service workflows; UNIT 2600 extends coverage for Euro 6 applications; HEUI 2800 adds dedicated hydraulic control for HEUI injector families. Compare BIP control, databank coverage and fixture scope to match your workshop mix.

Product catalogue

Unit Test Benches

2500UNIT 2500

High-precision bench for pump-injector fuel testing with special cambox design.

Includes BIP control, stroke control with cancel option and +/- 1 deg C temperature control.
EUI/EUP testing
CAT, Detroit, Bosch, Delphi, Cummins
High-precision bench for pump-injector fuel testing with special cambox design.

CRDIEUI/EUPHEUICRPMECH

SystemEUI/EUP

OperationEUI/EUP testing

CoverageCAT, Detroit, Bosch, Delphi, Cummins

SoftwareBIP + databank

Main content

Core capabilities

01

BIP & Unit Injector Control

BIP control workflows and tolerance-based algorithms support precise unit injector testing.
BIP XF / XY graphs display test timing clearly for the operator.
Automatic line pressure control supports repeatable heavy-duty injector checks.

02

Databank & Test Plans

Ready-made test plans for Bosch, Delphi, Cummins, Continental / Siemens, CAT and Detroit unit pumps.
Automatic and manual testing modes support different workshop workflows.
PC-controlled operation keeps setup, test execution and reporting in one interface.

03

Control & Measurement

Stroke control adjustable from 10 to 1000 strokes.
Fluid heating and cooling adjustable with +/- 1 deg C tolerance.
Speed-controlled AC drive system supports stable test operation.

04

Adapters & Compatibility

Compatible with CAT C10-C18, Detroit S60-S92, Bosch, Delphi and Cummins unit injector families.
Pump connection adapters cover DAF, CAT, Cummins, Volkswagen, Scania, Mercedes, Iveco, Volvo and Detroit applications.
Pusher pins and cables are arranged for fast fixture-led setup.

Unit Test Benches

UNIT 2500

BIP control, databank workflow, adapter setup and supported injector families.

CRDIEUI/EUPHEUICRPMECH

Technical data

Unit injector testing, setup and compatibility

Includes BIP control, stroke control with cancel option and +/- 1 deg C temperature control.

Product family: Unit Test Benches
Supported system: EUI/EUP
Operation: EUI/EUP testing
Coverage: CAT, Detroit, Bosch, Delphi, Cummins
Dimensions: 125 cm. x 150 cm. x 75 cm.

Key Capabilities

High-precision pump injector fuel testing.
Special cambox design for quick leak diagnosis.
XY graph displays live fuel delivery.
Speed-controlled AC drive system.
Stroke control adjustable from 10 to 1000 strokes.
BIP XY graphs display test timing.
Automatic line pressure control.

Software & Databank

BIP control workflows.
Body Technology support.
Precise tolerance algorithms.

Data Bank

Includes ready-made test plans for Bosch, Delphi, Cummins, Continental / Siemens, CAT and Detroit unit pumps with automatic and manual testing modes.

Control & Heating

PC-controlled operation.
Fluid heating and cooling adjustable with +/- 1 deg C tolerance.

Pump Connection Adapters

Injector pipe (1 pc).
DAF Delphi adapter.
DAF Bosch adapter.
CAT 1 adapter (optional).
CAT 2 adapter (optional).
CAT 3 adapter (optional).
Cummins ISM adapter.
Volkswagen adapters (2 pcs).
Scania G adapter.
Scania R / ISX adapter (optional).
Mercedes Atego adapter.
Iveco / Volvo adapter.
Detroit 1 adapter (optional).
Detroit 2 adapter (optional).

Pusher Pins

Mercedes Atego / Axor.
Scania G / R.
Iveco.
DAF.
Volkswagen.
Volvo.
Cummins ISM.
Detroit (optional).
CAT 1 / 2 / 3 (optional).

Cables

Clamp cable (1 pc).
Volkswagen cable (Bosch) (1 pc).
Volkswagen cable (Piezo) (1 pc).
4-pin cable (1 pc).
2-pin cable (1 pc).

Compatible Injectors

CAT C10 to C18.
Detroit S60 to S92.
Bosch Euro 2 to Euro 5 unit injectors.
Delphi Euro 2 to Euro 5 unit injectors.
Cummins ISX / N14 / M11.

Dimensions

Width	125 cm.
Height	150 cm.
Length	75 cm.

Product catalogue

Unit Test Benches

2600UNIT 2600

Built on UNIT 2500 architecture with added Euro 6 coverage for Delphi and Volvo rail-system applications.

Adds code reading capability and VW Piezo 2.0 L 125 kW TDI injector support.
EUI/EUP + Euro 6
UNIT range + Euro 6
Built on UNIT 2500 architecture with added Euro 6 coverage for Delphi and Volvo rail-system applications.

CRDIEUI/EUPHEUICRPMECH

SystemEUI/EUP

OperationEUI/EUP + Euro 6

CoverageUNIT range + Euro 6

SoftwareEuro 6 + code reading

Main content

Core capabilities

01

Euro 6 & Code Reading

Adds Euro 6 Delphi injector testing, Volvo Euro 6 rail-system support and built-in code reading capability.
BIP XF / XY graphs display test timing clearly for the operator.
Automatic line pressure control supports repeatable heavy-duty injector checks.

02

Databank & Test Plans

Ready-made test plans for Bosch, Delphi, Cummins, Continental / Siemens, CAT and Detroit unit pumps.
Automatic and manual testing modes support different workshop workflows.
PC-controlled operation keeps setup, test execution and reporting in one interface.

03

Control & Measurement

Stroke control adjustable from 10 to 1000 strokes.
Fluid heating and cooling adjustable with +/- 1 deg C tolerance.
Speed-controlled AC drive system supports stable test operation.

04

Adapters & Compatibility

Includes all UNIT 2500 coverage plus Euro 6 Delphi, Volvo Euro 6 and VW Piezo 2.0 L 125 kW TDI support.
Pump connection adapters cover DAF, CAT, Cummins, Volkswagen, Scania, Mercedes, Iveco, Volvo and Detroit applications.
Pusher pins and cables are arranged for fast fixture-led setup.

Unit Test Benches

UNIT 2600

BIP control, databank workflow, adapter setup and supported injector families.

CRDIEUI/EUPHEUICRPMECH

Technical data

UNIT 2500 workflow with Euro 6 additions

Adds code reading capability and VW Piezo 2.0 L 125 kW TDI injector support.

Product family: Unit Test Benches
Supported system: EUI/EUP
Operation: EUI/EUP + Euro 6
Coverage: UNIT range + Euro 6
Software: Euro 6 + code reading

Key Capabilities

High-precision unit injector fuel testing.
Special cambox design highlights leaking pump elements.
XY graph displays live fuel delivery.
Speed-controlled AC drive system.
Stroke control adjustable from 10 to 1000 strokes.
BIP XF graphs display test timing.
Automatic line pressure control.

Euro 6 Additions

Euro 6 Delphi injector testing support.
Rail system for Volvo Euro 6 applications.
Built-in code reading capability.

Software & Databank

Next Gen Euro 6 support.
Rail system workflows.
Volvo Euro 6 compatibility.
BIP control and tolerance-based algorithms.

Data Bank

Includes ready-made test plans for Bosch, Delphi, Cummins, Continental / Siemens, CAT and Detroit unit pumps with automatic and manual testing modes.

Control & Heating

PC-controlled operation.
Fluid heating and cooling adjustable with +/- 1 deg C tolerance.

Pump Connection Adapters

Injector pipe (1 pc).
DAF Delphi adapter.
DAF Bosch adapter.
CAT 1 adapter (optional).
CAT 2 adapter (optional).
CAT 3 adapter (optional).
Cummins ISM adapter.
Volkswagen adapters (2 pcs).
Scania G adapter.
Scania R / ISX adapter (optional).
Mercedes Atego adapter.
Iveco / Volvo adapter.
Detroit 1 adapter (optional).
Detroit 2 adapter (optional).

Pusher Pins

Mercedes Atego / Axor.
Scania G / R.
Iveco.
DAF.
Volkswagen.
Volvo.
Cummins ISM.
Detroit (optional).
CAT 1 / 2 / 3 (optional).

Cables

Clamp cable (1 pc).
Volkswagen cable (Bosch) (1 pc).
Volkswagen cable (Piezo) (1 pc).
4-pin cable (1 pc).
2-pin cable (1 pc).

Extended Compatibility

Includes all UNIT 2500 compatible injector coverage.
Euro 6 Delphi injectors.
Volvo Euro 6 rail-system applications.
VW Piezo 2.0 L 125 kW TDI injector support.

Product catalogue

Unit Test Benches

2800HEUI 2800

High-pressure HEUI injector test bench with hydraulic output up to 300 bar.

Dual oil tanks and ready test templates support stable, repeatable testing.
HEUI injector testing
CAT, Ford, Isuzu HEUI
High-pressure HEUI injector test bench with hydraulic output up to 300 bar.

CRDIEUI/EUPHEUICRPMECH

SystemHEUI

OperationHEUI injector testing

CoverageCAT, Ford, Isuzu HEUI

SoftwareHEUI templates

Main content

Core capabilities

01

Hydraulic HEUI Testing

Hydraulic system is designed for high output working pressure up to 300 bar.
Hydraulic pressure is set automatically so testing can continue without interruption.
Vertical glazed layout improves assembly access and return backflow visibility.

02

Templates & Databank

Ready-made test plan templates support different HEUI models and brands.
Computer controlled operation with KOMTEST SOFTWARE.
Dynamic electronic mass measurement supports quantity evaluation.

03

Control & Measurement

Temperature control adjustable manually or automatically with 1 degree tolerance.
Driver-controlled AC motor and stroke control with cancel option.
Efficient cooling and heating system supports longer test cycles.

04

Supported Systems

Supports CAT C7, CAT C9, CAT 3126 and CAT 3408.
Supports Ford Powerstroke and Isuzu HEUI applications.
Designed to work in all climatic and electrical conditions.

Unit Test Benches

HEUI 2800

BIP control, databank workflow, adapter setup and supported injector families.

CRDIEUI/EUPHEUICRPMECH

Technical data

HEUI injector testing and hydraulic control

Dual oil tanks and ready test templates support stable, repeatable testing.

Product family: Unit Test Benches
Supported system: HEUI
Operation: HEUI injector testing
Coverage: CAT, Ford, Isuzu HEUI
Dimensions: 125 cm. x 150 cm. x 75 cm.

Key Features

Vertical layout with glazed housing for easier assembly and better view of return backflow.
Hydraulics designed for high output working pressure of 300 bar.
Hydraulic system sets pressure automatically, testing continues without interruption.
Two separate tanks for ISO test oil and hydraulic oil with level and temperature control.
Ready-made test plan templates for different models and brands.
Dynamic electronic mass measurement for quantity.

Control & Measurement

Computer controlled with KOMTEST SOFTWARE.
Temperature control adjustable manually or automatically with 1 degree tolerance.
Driver-controlled AC motor.
Stroke controlled with cancel option.
Efficient cooling and heating system.

Supported Systems

CAT C7
CAT C9
CAT 3126
CAT 3408
Ford Powerstroke
Isuzu

Dimensions

Width	125 cm.
Height	150 cm.
Length	75 cm.

Designed to work in all climatic and electrical conditions.

Pump Connection

Pump designed for pump type connection adapters can easily identify leaking pump elements.

Product family

Mechanical Test Benches

Mechanical diesel pump calibration equipment with stable drive systems, precision measurement and operator focused controls.

969 PTPump Test Bench 969 PTP 26

Product catalogue

Mechanical Test Benches

969 PTPump Test Bench 969 PT

Mechanical test bench designed for all generations of diesel mechanical pumps.

Dual-tube measurement, programmable keys and integrated control systems support precise calibration.
Mechanical pump calibration
Diesel mechanical pumps
Mechanical test bench designed for all generations of diesel mechanical pumps.

CRDIEUI/EUPHEUICRPMECH

SystemMECH

OperationMechanical pump calibration

CoverageDiesel mechanical pumps

SoftwarePC control + function keys

Main content

Core capabilities

01

Measurement System

Dual-tube measuring system with 260 cm3 and 44 cm3 tubes.
Measurement console rotates 180 degrees around the slide.
Console height is adjustable by 25 cm and can rotate left or right.

02

Control Interface

Programmable function keys F1-F7 store desired rpm values.
Angle control displays 0.5 degree resolution from +360 to -360 degrees.
Stroke control is programmable from 10 to 1000 strokes in steps of 10.

03

Drive & Safety

Inverter-fed AC motor powers the motion system and is directly coupled to the flywheel.
One-piece slide reduces coupling breakage, pump vibration and noise.
Emergency stop controls on both sides help safely stop the main motor.

04

Accessories & Pressure

Supplied with flat pump stands, pump vise, hydraulic and mechanical pump adapters, V-base stand and flanges.
High and low pressure regulator allows precise adjustment from low to high pressure.
Turbo air regulator delivers steady 2.5 bar supply for air-assisted pumps.

Mechanical Test Benches

Pump Test Bench 969 PT

Measurement, drive, pressure, control and safety functions grouped by operator workflow.

CRDIEUI/EUPHEUICRPMECH

Technical data

Mechanical pump calibration workflow

Dual-tube measurement, programmable keys and integrated control systems support precise calibration.

Product family: Mechanical Test Benches
Supported system: MECH
Operation: Mechanical pump calibration
Coverage: Diesel mechanical pumps
Uses Two Tube Sizes: 260 cm3 and 44 cm3.

Core Features

Dual-tube measuring system with 260 cm3 and 44 cm3 tubes.
Programmable function keys (F1-F7).
Angle control from +360 to -360 degrees.
Stroke control range from 10 to 1000.
Turbo air system with 2.5 bar output.
Emergency stop controls on both sides.
Integrated DC power supply (12 V / 24 V).

Supplied Accessories

Flat pump stands (3 sets).
Pump vise (1 pc).
Hydraulic pump adapter (1 pc).
Mechanical pump adapter (1 pc).
V-base stand (1 pc).
Flanges (5 pcs).
Flange rings (85%, 78%, 68%).
Coupling set (A, B, K, P, Z).
Ford flange (1 pc).
Large sheet-metal coupling (1 pc).
Test injectors (12 pcs).
Test tube AB 600 mm (6 pcs).
Test tube BB 600 mm (6 pcs).
Test tube AB 850 mm (6 pcs).
12 V / 24 V solenoid cable (1 pc).
Coupling guard (1 pc).
Coupling removal wrench (1 pc).
Flywheel lever (1 pc).
Pump vise lever (1 pc).

Test Fluid Temperature Control

Desired fluid temperature is set with cooling and heating units with 1 deg C precision.

Measurement System

Uses Two Tube Sizes	260 cm3 and 44 cm3.

Measurement console rotates 180 degrees around the slide.
Height adjustable by 25 cm up or down.
Can be rotated left or right.

High & Low Pressure Regulator

Multi-function design reduces unnecessary valves on the bench.
Allows precise adjustment from low to high pressure.
Provides the pressure needed to lift P-type pump valves.

Function Keys (F1-F7)

Streamline everyday operation.
Programmable for desired rpm values.
Settings remain stored when the PC is turned off.

DC Power Supply

Integrated supply delivers 12 V and 24 V for star pumps.

Drive System

Inverter-fed AC motor powers the motion system.
AC motor is directly coupled to the flywheel.
Runs quietly with minimal vibration.
Encoder on the motor provides precise speed and angle feedback.

Stroke Control

Programmable from 10 to 1000 strokes in steps of 10.
Stroke value adjusted via forward and reverse keys.
Can be cancelled after the start command if necessary.
Stroke counter counts down in single steps.

Angle Control

Displays 0.5 degree resolution from +360 to -360 degrees when the flywheel turns.
Allows angle zeroing at any desired position.

Emergency Stop

Safely stops the main motor in hazardous situations.
Dual-sided controls make it easy to reach.

Turbo Air System

Special air regulator delivers a steady 2.5 bar supply for air-assisted pumps.

Slide Features

One-piece slide with the motor mounted directly on it.
Rigid design eliminates coupling breakage, pump vibration and noise.
Slide is supported from the center and outer shoes.

Control System

Redesigned PC control interface provides a clean, user-friendly layout.
All bench functions can be operated via keyboard or mouse.

Diesel Test Bench Manufacturer

End of catalogue

Diesel testing equipment for professional workshops.

Common Rail TestUnit Test BenchesMechanical Test Benches