Small Railway Maintenance Equipment and Repair Bolt Tightening Machine Runs on Rails

• Customization: Available
• After-sales Service: Yes
• Warranty: 1 Year
• Model NO.: NLB-300
• Customized: Customized
• Certification: ISO9001
• Type: Railway Equipment
• Main Shaft Rev: 780r/Min
• Engine Rated Power: 4kw
• Engine Rated Rev: 3600r/Min
• Working Efficiency: ≤10 Pieces/Min
• Weight: 60kg
• Engine Model: Honda Gx160
• Transport Package: Wooden Case
• Specification: 1300*510*760mm
• Trademark: Linkage
• Origin: China
• Production Capacity: 50000pieces/Year

Product Description

Product Description

Bolt Tightening Machine Portable Rail Petrol Engine Impact Wrench

NLB-300

A railway impact wrench is a power tool designed specifically for loosening and tightening the bolts of a railway track. It is also known as a track wrench, rail wrench, or railroad wrench. The device is used to remove and tighten nut and bolt connections between pieces of rail track, switch stands, and switch rods.

NLB-300 railway construction rail fastener wrench is used for tightening and loosening sleeper bolts, hook-bolt nuts, etc. High power petrol engine ensure large torque and high working efficiency.

 

Product Parameters

  

Model	NLB-300
Type	Rail Impact Wrench
Material	Stainless Steel
Dimensions (L x W x H) (mm)	1300*510*760mm
Main shaft rpm	780r/min
Max. loosen torque	≥300 N•m
Max. fasten torque	≥150 N•m
Working efficiency	≤10 pieces/min
Petrol engine	1) Model: GX160  (2) Rated power: 4Kw  (3) RPM: 3600r/min
Weight	60kg

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