
25.4mm 46.5cc Mini Petrol Torque Controlled Bolt Wrench Portable Gasoline Powered Truck ...
NLB-500 portable bolt wrench with novel design, compact structure, small volume, light weight, strong maneuverability, hand the two levels of shock absorption, hand-held portable, convenient, it's especially suitable for rail shortages, tunnels, Bridges and other large and medium-sized machinery can't work situation.
- Product Introduction
With the high-speed development of railway transport, the line construction and maintenance put forward higher requirements. At present, the tightening and loosening of the bolts of the rails are still manually operated manually, more staff, labour intensity, low efficiency, far from meeting the needs of the line maintenance of the ever-expanding.
Product Description
NLB-500 portable bolt wrench with novel design, compact structure, small volume, light weight, strong maneuverability, hand the two levels of shock absorption, hand-held portable, convenient, it's especially suitable for rail shortages, tunnels, Bridges and other large and medium-sized machinery can't work situation.
NLB-500 portable bolt wrench is a high performance tools with two stroke gasoline engine. It is one of the lightest of impact wrench(the weight is 18kg), can produce a large torque with small engine power. Its balance is good, can place vertically, the operating switch is located in the operator conveniently accessible, within the scope of the operation more convenient. It can be easily carried to any working site, such as rain forests, the mountains or desert, as well as those without electric power facilities or air compressor, generator in remote areas. It can be used in the largest M32mm bolt, the most suitable for use in a sleeper bolt tightness, and other aspects of bolt tightness.
Technical Parameters
| Petrol engine | 2 stroke engine |
| Evolutions |
11000r/min |
| Working rate |
1.42kw |
| Spindle speeds |
800r/min |
| Tensional moment | ≥500N.m |
| Net weight |
18kg |
| Overall size |
830×280×380mm |


International cooperation:

CE certificate

Petrol engine: 2 stroke engine
Evolutions: 11000r/min
Work rate: 1.42kw
Spindle speeds: 800r/min
Tensional moment: ≥500N.m
Net weight: 18kg
Overall size: 830×280×380mm
'Reasonable Value and Efficient Service' for 25.4mm 46.5cc Mini Petrol Torque Controlled Bolt Wrench Portable Gasoline Powered Truck .... Our company's advantages include professional design team, mature and experienced construction team, and perfect after-sales service. Under the premise of 'science and technology-based, pioneering and innovation', we keep forging ahead. We have formed a regular and orderly marketing and service network based on China, facing overseas.
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