Hex Bolt/ Hex Cap Screw/ Heavy Hex Bolt/ Flange Bolt/Flange Screw/ Carriage Bolt/ Stud Bolt/ Guardrail Bolt/ Track Bolt DIN/ISO/ASME/ASTM

We're commitment to offer you the aggressive cost, superb products and solutions top quality, too as fast delivery for Hydraulic Sleeper Respacer, Double Head Track Bolt Fastener, Track Bending Tools. Our tenet is to serve attentively, attentively and throughout the whole process. We take win-win as the goal, development as the center, talents as the foundation and quality as life. Our company believe in the coexistence of challenge and innovation, so we will not shrink from setbacks. We sincerely hope to serve more new and old customers and friends at home and abroad. Your satisfaction is our greatest wish. We are willing to create more wealth for you with our hands and wisdom. Our company with its strong technical force, advanced equipment, unique design concept, keep improving, product style is novel and diverse, unique.

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

 

We meet customer needs with high-quality Hex Bolt/ Hex Cap Screw/ Heavy Hex Bolt/ Flange Bolt/Flange Screw/ Carriage Bolt/ Stud Bolt/ Guardrail Bolt/ Track Bolt DIN/ISO/ASME/ASTM and perfect services, and continue to improve product competitiveness for customers. We believe that the purpose of an enterprise is the purpose of its existence or the contribution it should make to a certain aspect of social development, and it is the core of an enterprise. We take quality as life, time as reputation and price as competitiveness to base ourselves on the industry.

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