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Customized Petrol Engine Two Socket Rail Impact Wrench Hand Push - China

price: 1850.00 Dollar US$

LK-NLB650 Internal Combustion Stud Bolt Wrench is a mechanized road maintenance equipment for railway lines, which is mainly used for the maintenance of standard concrete sleeper fastener nuts.

It is powered by a gasoline engine, and outputs rated torque through a gear pump, reversing valve, hydraulic motor and reduction mechanism to loosen or tighten rail fastener nuts to meet the construction, repair and maintenance operations of the line.

LK-NLB650 internal combustion stud wrench mechanism has compact design, convenient operation and maintenance, high working efficiency, adjustable torque (rotating speed), safe and reliable, and it is equipped with walking auxiliary wheels for stable mechanical operation.

It is an ideal equipment for railway maintenance and maintenance operations.

Petrol engine model Honda GX160H1

Petrol engine rated power 4kw

Petrol engine speed 1800r / min

Spindle speed 122r / min

Sleeve 2 pieces

Sleeve center distance 214 ± 0.5mm

Adjustable tightening torque 80-200 N • m

Max releasing torque ≥ 600N • m

Ex-factory tightening torque 180 N • m

Working efficiency ≥ 10 /min

Machine weight 90kg

Overall size 900 × 500 × 1025mm


Company Contact:


  • Phone: +8615671313697

  • Address: Room 1007, Block B, Building 1, Huagong Science Park Modern Service Industry Base, University Park R, Wuhan , Hubei , China

  • Email: Email


Published date: April 11, 2024

  • Business Description: Wuhan Linkage Track Equipment Co., Ltd established in 2013 - We are the leading manufacturer for railway equipment which are being used all over the world.

    The track equipment are manufactured keeping in view the stringent quality requirement and with utmost care and dedication to suit the requirements of our esteemed buyers all over the world.

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