• NLB300Q Best price Public Power impact rail adjustable torque wrench

NLB300Q Best price Public Power impact rail adjustable torque wrench

Type: Track, Small Railway Maintenance Machine; Material: Steel; Dimensions (L x W x H) (mm): 1180X545X750 cm; Place of Origin: Liaoning, China (Mainland);

Product Details

Quick Details


  • Type: Track, Small Railway Maintenance Machine
  • Material: Steel
  • Dimensions (L x W x H) (mm): 1180X545X750 cm
  • Place of Origin: Liaoning, China (Mainland)
  • Brand Name: Public Power
  • Model Number: NLB300Q
  • Advantage: Efficiency
  • Sleeve no-load speed r/min: >70
  • The maximum nominal tightening torque: ≥150N.m
  • weight: < 65 kg
  • After-sales Service Provided: Online Service
  • Colour: Yellow/Black/Silver/White
  • Application: Elastic work for rail thread spike
  • Power: 3.2KW
  • keyword: NLB/300Q Best price impact rail adjustable torque wrench


Product Feature:

Flexible for operation.

Energy storage system provides a good torque.

The center of gravity set to the front, easily to operate with handle.

Good shock absorption.



Elastic work for railway track concrete sleeper shaft bolt and rail thread spike.

Serial number




Sleeve no-load speed r/min



The maximum nominal tightening torque N·m



Unscrew torque N·m



Weight without fuel KG

< 65


Environment temperature






NLB300Q Best price Public Power impact rail adjustable torque wrench

Company Profile

Benxi public power railway equipment manufacturing co.,LTD, is a professional manufacturing company that most productions are made for the railway maintenance works. The company has abilities of producing development, testing, manufacturing, and also has a good after-sales service system.
The company was founded in 2005, covers an area of ten thousands square meters with beautiful environment and superior geographical position. The company is located in Benxi city which has a large state-owned steel enterprises, that provides high quality steel materials; and the Liaoning institution of technology in the city is supporting the company with the technology research. Ten years, the company has accumulated enough capital, build a scientific research team, has three factory area, seven cooperative outsourcing manufacturer. The company's flagship products, ND-4.2, ND-5.0 tamping picks, passed the certification of C.R.C.C, and obtained the new product technical appraisal certification of Shenyang Railway Bureau. In 2013, the company passed the ISO9000 quality management system certification. Perfect quality management system, supported quality assurance for the company's products. Going green and environment protection is going to be the development direction for the company of the next five years, the new power with lithium-ion battery of new equipment is under developing, and is expecting go to the market within 1-2 years. The company believes that quality is the lifeline of every enterprise, always make sure that customs are satisfied with every product and service. 2016, the company is starting to layout the international market, willing to make the "public power" brand as a well-known brand in the future.


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