Engine Driven Mechanical Bolt Wrench
Static torque design
Imported powerful horsepower engine
Engine Driven Mechanical Bolt Wrench
Hydraulic pressure driven, Static Torque stepless adjustment
Visual Display of Static Torque & lighting at Night
Detailed parameter
Model | NJB-600-III | NJB-600-1 | NJB-600-1/A | YLB-700 |
Gasoline Engine |
| |||
Power(HP) | 5.5 | 5.5 | 6 | |
Speed Rate(ramp) | 3600 | 3500-3600 | 3400-3600 | |
No. of Sockets | 1 | 2 | 2 | |
Center Distance of Sockets | None | 214 (+/-)0.5mm | 214 (+/-)0.5mm | |
Elevation travel of Sockets | None | ≥65mm | ≥80mm | |
Adjustable torque(N.m) | 50-170 | 80-170 | 80-350 | |
Socket speed(rpm) | 96-140 | 76-78 | ≥110 | ≥120 |
Spanner Data |
| |||
Max. loosing torque(N.m) | ≥600 | ≥600 | ≥600 | 700 |
Efficiency | ≤4s/a screw cap | ≤6s/a screw cap | ≤4s/a screw cap | ≤4s/a screw cap |
Lighting | Exist | None | Exist | Exist |
Joy Stick Reversing | Reversing | |||
Time of Upper | 1min | 30s | ||
Protection Performance(MΩ) | 2 | 1 | ||
Complete Appliance |
| |||
Dimension (mm) | 1650*530*750 | 855*499*820 | 980*470*700 | 1260*540*915 |
Weight (Kg) | ≤58 | ≤66 | ≤80 | ≤89 |
