CR217 Common Rail Injector and Pump Test Bench Common Rail Diesel Injector Tester Common Rail Diesel Test Bench

CR217 Common Rail Injector and Pump Test Bench Common Rail Diesel Injector Tester Common Rail Diesel Test Bench

Introduction

The function of the CR217common rail injector test bench is to imitate the working condi- tions of the diesel engine ECU (Engine Control Unit), while providing control signals for

common rail systems such as Bosch, Denso, Delphi, and piezoelectric ceramics to drive high-pressure common-rail fuel pumps and high-pressure common rail systems. Rail injec- tors work; users of drive signal parameters can be set according to their actual conditions and saved, which is convenient for maintenance personnel to judge and maintain the work- ing status of the high-pressure common rail system.

Compatible Injector OEM Reference

The common rail injector and pump test bench drives high-pressure common rail systems (Bosch, Denso, Delphi, piezoelectric), covering OEM injector part numbers across major brands. Use this list to confirm coverage before quoting customers.

Compatible Engines, Vehicles & Optional Modules by Brand

The compact 5.5KW common rail injector and pump test bench with BIP function is ideal for small workshops that need a budget entry into common rail service. This section groups the engine / vehicle coverage and the optional modules customers most often add.

Bosch (Common Rail, Piezo, CP Pumps)

• CP1 / CP3 common rail pumps (standard)

• Euro 6 piezo injectors: 0445116018, 0445120288

• CP4 high-pressure pump (optional fixture)

• Four-pin Bosch injector wiring harness (optional)

Denso (HPO and HP Pump)

• HPO pump: Komatsu SAA6D140E-3 (094000-0342)

• HP5 / HP6 / HP7 pump (fixture by customer, data self-added)

Cummins (EUI EUP and PT)

• Heavy duty: QSK19 / QSK38 / QSK50 / G50 / K50 (2867147 / 2867148 / 2867149)

• Pickup / on-highway: X15 / QSX15 (4903451), ISM11 / QSM11 / M11 / N14 PT (4954877)

Caterpillar

• 320D pump (optional dedicated holder)

Optional Add-On Modules (most common)

• BIP (Beginning of Injection Period) function - standard

• Electric measuring cylinder (1,000)

• Caterpillar 320D pump holder (1,000)

• CP4 pump test function (1,000, extra fixture)

• Measure 2 injectors simultaneously (1,500 without flow sensor / 3,500 with)

• ZME metering unit test (500)

• AHE injector dynamic stroke with Bosch 110/120 stroke tools (600)

• Rail pressure sensor test (150), DRV/HPV test (150), solenoid valve test (150)

• Visual glass tube measurement (standard)

Common Rail Injector and Pump Test Bench - Frequently Asked Questions

1. What is the BIP function?

BIP (Beginning of Injection Period) measures the moment the injector needle starts opening, which is critical for piezo and solenoid common rail injector calibration. It is standard on this bench - a feature that normally costs extra on other entry-level benches.

2. Can this bench test piezo injectors?

Yes. It drives high-pressure common rail systems, supporting Bosch piezo injectors such as 0445116018 and 0445120288 used in Euro 6 passenger cars and light commercial vehicles.

3. Does it support CP4 pumps and CAT 320D?

Yes. The CP4 pump test function (extra fixture) and the Caterpillar 320D pump holder (dedicated holder) are both available as options - two of the most requested additions from customers servicing modern Euro 6 and excavator fleets.

4. How does this bench compare to other models in the series?

This is the compact 5.5KW budget entry (220V single phase available) with BIP standard - ideal for small workshops starting common rail service. The mid-range models add HEUI/EUI options and piezo capability, while the high-power models are built on the 12PSB mechanical pump platform with flow-sensor testing and distributor pump modules.

5. What power options are available?

Standard configuration is 5.5KW 380V 3-phase. A 220V single-phase version is available for workshops without 3-phase supply. The compact footprint and low power consumption make it a practical choice for small diesel repair shops.

Introduction

The function of the CR217common rail injector test bench is to imitate the working condi- tions of the diesel engine ECU (Engine Control Unit), while providing control signals for

common rail systems such as Bosch, Denso, Delphi, and piezoelectric ceramics to drive high-pressure common-rail fuel pumps and high-pressure common rail systems. Rail injec- tors work; users of drive signal parameters can be set according to their actual conditions and saved, which is convenient for maintenance personnel to judge and maintain the work- ing status of the high-pressure common rail system.