Nlb-300 Adjustable Torque Bolt Wrench Rail Internal Combustion Bolt Wrench

• Customized: Customized
• Certification: ISO9001
• Type: Rail Bolt Wrench
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: Rail Bolt Wrench
• Spindle Speed: 560r / Min
• Maximum Output Torque: 300n · M
• Working Efficiency: 10 / Min
• Motor Model: Y10ol-2
• Rated Power: 3kw
• Calibration Speed: 2800r / Min
• Scope of Application: Loosening and Tightening of M24 Nut
• Total Weight: 72kg
• Brand: China Coal
• Place of Origine: China
• Transport Package: Exported Package
• Specification: mm
• Trademark: China Coal
• Origin: China
• HS Code: 8460909000
• Production Capacity: 1000 Sets Per Month

Product Description

NLB-300 Adjustable Torque Bolt Wrench Rail Internal Combustion Bolt Wrench Application

NLB-300 internal combustion bolt wrench is suitable for loosening and fastening of sleeper bolts and nuts on railway lines.The machine has large impact force and concentrated operation, which can meet the locking torque of rail fastener, which is convenient and fast.A rotating four-wheel walking device is installed on the base, which can not only walk on land, but also walk on rail. It is easy to carry and is an ideal special tool for loosening and tightening sleeper nuts to replace heavy manual labor.zmwm02

NLB-300 Diesel engine portable rail bolt wrench

Necessary equipment for rail bolts maintenance tool
Compact structure,small size,light weight,strong maneuverability
tightness or relaxation the bolt of rail track

NLB-300 Adjustable Torque Bolt Wrench Rail Internal Combustion Bolt Wrench Parameter

Rail bolt wrench main parameter
Type	NLB-300I rail bolt wrench
Main shaft rev	512r/min
Rated loosing torque	≥300 N•m
Rated fastening torque	≥150 N•m
Max. output torque	1100 N•m
Working efficiency	≤10 pieces/min
Engine model	F160 diesel engine
Engine rated power	1.47kw
Engine rated rev	2600r/min
Weight	68kg
Dimension	1300*510*760 mm

NLB-300 Adjustable Torque Bolt Wrench Rail Internal Combustion Bolt Wrench Photos