CRS1000

CRS1000 series common rail test bench has small size, unique appearance, stable and reliable performance and flexible functional configurations. This series of test benches can be individually configured to test high pressure common rail injectors, high pressure common rail pumps, EUI/EUP, HEUI, HEUP, etc. It also can configure two or three test functions of high pressure common rail injector, high-pressure common rail pump, EUI/EUP, HEUI, HEUP, etc.

Currently, the CRS1000 series comprises a total of 20 models, specifically: CRS1000-I, CRS1000-I/C, CRS1000-2I, CRS1000-4I, CRS1000-I/H, CRS1000-I/H/C, CRS1000-P, CRS1000-HEUI, CRS1000-HEUI/C, CRS1000-EUI/EUP, CRS1000-EUI/EUP/C, CRS1000-I/P/C, CRS1000-I/P, CRS1000-2I/P, CRS1000-I/P/EUI/EUP/C, CRS1000-I/P/EUI/EUP, CRS1000-HEUP, CRS1000-P/HEUP, CRS1000-HEUI/HEUP, and CRS1000-I/HEUI/EUI/EUP.

Functions

• I: Tests one electronically controlled high-pressure common rail injector.
• I/C: Tests one electronically controlled high-pressure common rail injector; includes a graduated cylinder fuel measurement system (featuring a dual-cylinder automatic-tilting collection tank).
• 2I: Simultaneously tests two electronically controlled high-pressure common rail injectors.
• 4I: Simultaneously tests four electronically controlled high-pressure common rail injectors.
• I/H: Tests one electronically controlled high-pressure common rail injector; system pressure adjustment range: 0–2500 bar.
• I/H/C: Tests one electronically controlled high-pressure common rail injector; system pressure adjustment range: 0–2500 bar; includes a graduated cylinder fuel measurement system (featuring a dual-cylinder automatic-tilting collection tank).
• P: Tests electronically controlled high-pressure common rail pumps.
• HEUI: Tests medium-pressure common rail injectors.
• HEUI/C: Tests medium-pressure common rail injectors; includes a graduated cylinder fuel measurement system (featuring a dual-cylinder automatic-tilting collection tank).
• EUI/EUP: Tests electronically controlled unit injectors (EUI) and electronically controlled unit pumps (EUP).
• EUI/EUP/C: Tests electronically controlled unit injectors (EUI) and electronically controlled unit pumps (EUP); includes a graduated cylinder fuel measurement system (featuring a dual-cylinder automatic-tilting collection tank).
• I/P/C: Tests one electronically controlled high-pressure common rail injector and a high-pressure common rail pump; includes a graduated cylinder fuel measurement system (featuring a dual-cylinder automatic-tilting collection tank).
• I/P: Tests one electronically controlled high-pressure common rail injector and a high-pressure common rail pump.
• 2I/P: Simultaneously tests two electronically controlled high-pressure common rail injectors and a high-pressure common rail pump.
• I/P/EUI/EUP/C: Tests one electronically controlled high-pressure common rail injector, a high-pressure common rail pump, electronically controlled unit injectors (EUI), and electronically controlled unit pumps (EUP); includes a graduated cylinder fuel measurement system (featuring a dual-cylinder automatic-tilting collection tank).
• I/P/EUI/EUP: Test a single electronically controlled high-pressure common rail injector; test high-pressure common rail pumps; test electronically controlled unit injectors and electronically controlled unit pumps.
• HEUP: Test medium-pressure common rail high-pressure hydraulic pumps (actuation pumps).
• P/HEUP: Test electronically controlled high-pressure common rail pumps; test medium-pressure high-pressure hydraulic pumps (actuation pumps).
• HEUI/HEUP: Test medium-pressure common rail injectors; test medium-pressure common rail high-pressure hydraulic pumps (actuation pumps).
• I/HEUI/EUI/EUP: Test a single electronically controlled high-pressure common rail injector; test medium-pressure common rail injectors; test electronically controlled unit injectors and electronically controlled unit pumps.

Parameter

Model	CRS1000
Control System Host + Display	High-performance Industrial All-in-One PC with Touchscreen
Main Drive Motor Power (Configured according to specific functions)	4KW / 5.5KW / 7.5KW
Test Oil Temperature Control Range (Industrial Heater + Forced-circulation Air-cooling System)	40 ± 2°C
Operating Ambient Temperature	< 35°C
Motor Speed ​​Control Range	50 – 2000 rpm
Test Oil Filtration System Grade	Three-stage
High-pressure Hydraulic Oil Filtration Precision	10 – 15 μm
Low-pressure Fuel Filtration Precision	3 – 5 μm
Main Unit Rotation Direction	Clockwise / Counter-clockwise
Test Oil Main Tank Capacity (L)	25
Power Supply Voltage / Frequency	380V, 3-phase; Frequency: 50 Hz / 60 Hz
Other Supply Voltages	Customization Supported
Noise Level	< 75 dB
Equipment Weight	500 – 600 kg (Subject to actual configuration; for reference only)
Main Unit Dimensions	1040 * 800 * 1800 mm

Introduction to Common Models

CRS1000-I

Capable of precisely and automatically testing the high-pressure sealing integrity of electronically controlled high-pressure common rail injectors, as well as full-load injection volume, return volume, emission-point injection volume, idle injection volume, pilot injection volume, pilot return volume, and other parameters. It can automatically generate fuel quantity correction codes for electronically controlled common rail injectors—including QR, IQA, IMA, ISA, C2i, C3i, (VD0) ICC, etc.—and perform tests on common rail injector solenoid armature lift, opening pressure, opening pulse width, response time, and solenoid resistance and inductance values. Additional features include a manual open-mode test, an engine power enhancement function, and a visual inspection of injection atomization effects. The system offers comprehensive and accurate data, along with capabilities for remote assistance and online software updates.

• 1. Main Unit Power: 5.5 kW
• 2. New Injector Mounting Fixture + Classic Edition Built-in Injector Supply and Return Line Kit
• 3. High-Configuration Industrial All-in-One PC
• 4. New Chassis, New Exterior Design, and New Internal Layout
• 5. Highly Stable Welded Chassis Structure with a Swiveling Operator Station Design
• 6. Newly Developed Control System, Delivering Comprehensive and Accurate Data
• 7. All-Stainless Steel Buttons and Indicator Lights
• 8. Independent Circulating Air-Cooling System and Industrial Heating System
• 9. Both the Test Oil Tank and Waste Oil Tank are Constructed from Industrial-Grade 304 Stainless Steel
• 10. All Wiring Harness Connectors are Full-Metal, High-Current, Triple-Protection (Waterproof, Dustproof, Corrosion-Resistant) Connectors
• 11. Equipped with a Wireless Keyboard and Mouse
• 12. Dedicated High-Pressure Hose Assemblies for Test Oil Circulation
• 13. The Operation Chamber Door Features a Left-to-Right Sliding Design for Convenience, Reliability, and Safety
• 14. The Observation Window Glass Consists of 8mm-Thick, High-Strength, High-Transmittance Tempered Glass
• 15. The Operation Chamber Ceiling Light Array Utilizes Multiple High-Brightness LED Disc Lights
• 16. The Low-Pressure Oil Circuit Employs a Three-Stage Filtration System with a Filtration Precision of 3–5 μm
• 17. Precise Flow Meters for Automatic Data Acquisition, Supported by Advanced Data Processing Algorithms to Ensure Testing Accuracy
• 18. System Pressure Adjustment Range: 0–2000 BAR; Features Precise Pressure Control, Rapid Pressure Stabilization, and Quick Adjustment Speeds, Significantly Reducing Overall Test Time

CRS1000-I/C

Capable of precisely and automatically testing the high-pressure sealing integrity of electronically controlled high-pressure common rail injectors, as well as full-load injection volume, return volume, emission-point injection volume, idle-speed volume, pre-injection volume, pre-injection return volume, and other parameters. It can automatically generate correction codes for electronically controlled common rail injectors—including QR, IQA, IMA, ISA, C2i, C3i, and (VD0) ICC—and performs tests on solenoid armature lift, opening pressure, opening pulse width, response time, and the resistance and inductance values ​​of the injector solenoid. Additional features include a manual open-mode test, an engine power enhancement function, and a visual inspection of the injection atomization effect. The system offers comprehensive and accurate data, along with capabilities for remote assistance and online software updates.

• 1. Main Unit Power: 5.5 kW
• 2. New injector mounting fixture + Classic Edition built-in injector supply and return line kit
• 3. High-specification industrial all-in-one PC
• 4. New chassis, new exterior design, and new internal layout
• 5. Highly stable welded chassis structure with a rotating operator workstation design
• 6. Newly developed control system featuring comprehensive and highly accurate data acquisition
• 7. All-stainless steel buttons and indicator lights
• 8. Independent circulating air-cooling system and industrial heating system
• 9. Both the test oil tank and waste oil tank are constructed from industrial-grade 304 stainless steel
• 10. All wiring harness connectors are full-metal, high-current, "three-proof" (waterproof, dustproof, corrosion-resistant) industrial connectors
• 11. Equipped with a wireless keyboard and mouse
• 12. Dedicated high-pressure hose assemblies for test oil circulation
• 13. The operation chamber door features a left-to-right sliding design for convenience, reliability, and safety
• 14. The observation window glass consists of 8mm-thick, high-strength, high-transparency tempered glass
• 15. The operation chamber ceiling light utilizes multiple high-brightness LED disc lights
• 16. Configured with an automatic-tilting dual-cylinder oil collection tank, supplemented by a measuring cylinder system
• 17. The low-pressure oil circuit employs a three-stage filtration system with a filtration precision of 3–5 μm
• 18. Precise flow meters enable automatic data acquisition, while advanced data processing algorithms ensure the accuracy and reliability of all test results
• 19. System Pressure Adjustment Range: 0–2000 bar. The system features precise pressure control, a short pressure stabilization time, and rapid adjustment capabilities, thereby significantly reducing overall testing time.

CRS1000-2I

Capable of precisely and automatically testing the high-pressure sealing integrity of electronically controlled high-pressure common rail injectors, as well as full-load injection volume, return flow volume, emission-point injection volume, idle-speed injection volume, pilot injection volume, pilot return flow volume, and other parameters. It can automatically generate fuel quantity correction codes for electronically controlled common rail injectors—including QR, IQA, IMA, ISA, C2i, C3i, (VD0) ICC, etc. The system also performs tests on common rail injector solenoid armature lift, opening pressure, opening pulse width, response time, and solenoid resistance and inductance values. Additional features include a manual open-mode test, an engine power enhancement function, and a visual inspection of injection atomization effects. The system boasts comprehensive and highly accurate data, and supports remote assistance and online software updates.

• 1. Main Unit Power: 5.5 kW
• 2. Brand-new injector mounting fixture + Classic Edition built-in injector supply and return line kit
• 3. High-specification industrial all-in-one PC
• 4. New chassis, new exterior design, and new internal layout
• 5. Highly stable welded chassis structure with a rotating operator workstation design
• 6. Newly developed control system featuring comprehensive and highly accurate data acquisition
• 7. All-stainless steel buttons and indicator lights
• 8. Independent circulating air-cooling system and industrial heating system
• 9. Both the test oil tank and waste oil tank are constructed from industrial-grade 304 stainless steel
• 10. All wiring harness connectors are full-metal, high-current, "three-proof" (waterproof, dustproof, corrosion-resistant) industrial connectors
• 11. Equipped with a wireless keyboard and mouse
• 12. Dedicated high-pressure hose assemblies for test oil circulation
• 13. The operation chamber door features a left-to-right sliding design for convenience, reliability, and safety
• 14. All observation windows are fitted with 8mm-thick, high-strength, high-transparency tempered glass
• 15. The operation chamber is illuminated by multiple high-brightness LED circular lights
• 16. The low-pressure oil circuit employs a three-stage filtration system with a filtration precision of 3–5 μm
• 17. Precise flow meters enable automatic data acquisition, while advanced data processing algorithms ensure the accuracy and reliability of all test results.
• 18. Capable of simultaneously testing two high-pressure common rail injectors.
• 19. System pressure adjustment range: 0–2000 BAR. Features precise pressure control, rapid pressure stabilization, and quick adjustment, significantly reducing testing time.