Project Description
CRDi & Fuel Injection Pump Test Bench
VDT-500
It is combination machine common rail injector test bench and diesel injection pump test bench
Common rail test
- Testing for injector injection quantity
- Testing for injection figures
- Testing for injector injection returns
- Testing for various high-pressure pump discharge rate (Bosch, Delphi, Denso)
- Testing for various common rail high pressure input
- All kinds of common rail simulation testing
- Injector automatic cleaning during testing (Optional)
- Injector cleaning during vehicle engine starting (Optional)
Diesel fuel injection pump test
- The testing bench is an experimental equipment and it is used to repair and remove the defects of injection pump in diesel engine of automotive, marine, etc. It can control all kinds of diesel injection pump.
- Control test of the injection time
- Timer angle test
- Control test of the injection amount
- Supply pressure and amount test of feed pump
- Overflow amount test
- Control test of each part
- Air boost and pneumatic governor test
- Rack position adjusting test(Digital rack scale)
Monitor control box
- Display injection amount and common rail pressure by engine R.P.M
Standard accessories & tools
Refer to the attachment
Technical Specifications
| Description | CRDi (Common Rail Injector) Test system
& Diesel Fuel injection Test Bench |
| High Pressure pump drive motor | AC 220V/380V/3PH/60HZ (control by inverter) Working pressure 180MPA(1800bar) |
| Low pressure pump drive motor | AC 220V/380V/3PH/60HZ 200W (1/3HP) |
| Low pressure pump Output pressure | 0~7 kg/cm² |
| Max. output flow | 7 ℓ / min |
| Fuel tank | 20 ℓ(working capacity 15 ℓ) |
| Temperature control | 0 ~ 100 ℃ |
| Measuring glass | 150 cc (4ea), 32cc (4ea) |
| Stroke counter | auto |
| Working testing injector | 4 cylinders |
| Engine RPM | 600 ~ 4,100 (600,650m,700 …4,100) Digit |
| High pressure pump RPM | 0 ~ 4,000 (4 digit 0 ~9999 rpm indication) |
| Low pressure analog gauge | 100 Ø 6 kg/cm² |
| Low pressure regulator | 0 ~ 6kg/cm² supply pressure control |
| High pressure regulator | 0 ~ 2000 kg/cm²(2000 bar) / working pressure 1800bar |
| High pressure pump output | measuring valve |
| Fuel cooling device | 400 x 400 (mm) |
| Fan for cooling(motor with 40W) | 300 x 300 (mm) |
| Fuel filter for line | 30 Microns |
| Testing time setting timer | 0 ~ 60 min. |
| Dimensions | 500x800x1750 mm |
| Weight | 100kg |
| Description | Fuel Injection Pump Test Bench |
| Drive Motor | AC 220-380V/3Ph/ 50-60Hz, 4 pole induction motor(Control by inverter) |
| Speed range | 0 ~3600rpm, in both directions |
| Pump Motor | AC 3ph 0.75 KW (1 HP) 4 pole induction motor |
| Pump | Max output pressure 50kg/㎠ (Working pressure: 25kg/㎠) Max output flow 7.7ℓ/min Vane pump |
| Heater | AC 220-380V, 1 KW PT 1” tank heater |
| Speed control | Manual / Auto (It can be operated 9 steps in auto mode) |
| Glass | 200cc and 45cc both sides |
| Stroke Counter | 0, 100, 200 ~ 1,000 / 0, 150, 250… 1,050 turns |
| RPM Counter | 4 digit 7 segment LED display (0-9999 rpm indication) |
| VM.VE(Rotary)Fuel control valve | 0 – 2kg/㎠ supply pressure control |
| LOW(PE. In-line)Fuel control valve | 0 – 6kg/㎠ supply pressure control |
| PE-A (In-line) pressure gauge | Ø 100 x 6 kg /㎠ |
| VM. VE(Rotary) pressure gauge | Ø 60 x 2 kg /㎠ |
| Transfer pressure gauge | Ø 100 x 15 kg/㎠ |
| Overflow pressure gauge | Ø 60 x 2 kg /㎠ |
| High pressure gauge | Ø 60 x 50 kg/㎠ |
| Governor pressure gauge | -760 mmHG ~ 1100 mmHG (Digital type) |
| Vacuum Regulator & Air Regulator (1 set) | For Vacuum Regulator: -760mm Hg ( *1Bar= 0.999 kg/cm2=14.22 psi) For air regulator: 0 ~ 1500 mmHg |
| Air compressor | Motor capacity AC 220/380V 3ph 0.37kw(1/2HP) Compressor 1HP |
| Air tank | Capacity 40 ℓ Pressure switch 10 kg/㎠ |
| Rack Scale | 0 ~ 50mm with 0.05 mm |
| Dimensions (mm) | 1,690 x 950 x 1,660 mm |
| Weight | 1100kg |
