Audited Supplier
hldtest machine 002
1 Year
1 Year
Testing Machine
Auto Steering Testing Machine
Steel
0.1-1.2mm
22mm
1200mm
21
ISO
New
Range+-50nm Accuracy Class 0.5%
Range +-10000naccuracy Class 0.5%
Accuracy Class 0.018
Range 300mm.Accuracy Class 0.005mm
Gradual Rotational Torque
Torque Sensor Signal Characteristics
Current Characteristics
Output Torgue Characteristic
hualude
Neutrual Packing
HUALUDE TEST MACHINE 01
China
Product Description
C-EPS leave factory performance test machine
rack and pinion auto steering ASSY comprehensive performance testing machine
rack and pinion HPS comprehensive performance test machine
cycle ball auto steering ASSY comprehensive performance test machine
recirculating ball HPS comprehensive performance test machine
power steering pump comprehensive performance test machine
Major test items:
rack and pinion auto steering ASSY comprehensive performance testing machine
rack and pinion HPS comprehensive performance test machine
cycle ball auto steering ASSY comprehensive performance test machine
recirculating ball HPS comprehensive performance test machine
power steering pump comprehensive performance test machine
| Input torque: |
|
| Rack load | range ±15kN, accuracy 0.5% |
| Pressure | range 20MPa, accuracy 0.5%; |
| Flow | range 25L/min, accuracy 0.5%; |
| Input rotational angle |
|
| Repeated test error | ≤5% |
| lead time | 30days |
Major test items:- Gradual rotational torque ( power, no power)
- Reverse transmission torque (points have power, no power)
- Torque sensor signal characteristics
- Speed/current characteristics
- Input/output torque characteristic
- Input torque :range ±50Nm, Accuracy class: 0.5%;
- Rack load:range ±10000N, Accuracy class: 0.5%;
- Input angle:range Unlimited, Accuracy class: 0.018°;
- Rack stroke:range 300mm, Accuracy class: 0.005mm.
- Total turns of steering gear;
- No-load rotation torque;
- Free clearance;
- Steering effort(torque with load);
- Torque-pressure characteristic ;
- sensitivity test;
- Internal leakage test;
- Outernal leakage test;
- Return ability test;
- Input/output characteristic;
- Input/output transmission ratio;
- Pressure difference test.
- draining
- Input torque: ±50N.m, Accuracy 0.1%;
- output torque: Range ±2000N.m,Accuracy 0.5%;
- Input rotational angle : Range Unlimited Accuracy 0.018°;
- Output rotational angle: Range Unlimited Accuracy 0.018°.
- Total turns of steering gear;
- No-load rotation torque;
- Free clearance;
- Steering effort(torque with load);
- Torque-pressure characteristic ;
- sensitivity test;
- Internal leakage test;
- Outernal leakage test;
- Return ability test;
- Input/output characteristic;
- Input/output transmission ratio;
- Pressure difference test.
- draining
- The highest pressure test
- Run-in test
- Flow test(no-pressure & pressure)
- efficiency test
- Pressure switch characteristic test
