HAND TOOL OF BOLT WRENCH FOR RAILWAY
Product Feature
NJB-600-1 Sleeper Mechanical Bolt Wrench
NJB-600-1/A Sleeper Mechanical Bolt Wrench
Reducing the operators labor intensity
Strong reverse torque force, max 600N.m
Static Torque design and imported powerful horsepower engine
Utilizing the slidable sleeve and safety lock for solving block of screw cap
Flexible sleeve can alignment automatically, Double ended can working at a time.
Detail Data
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 |
