Product Descriptions:
NLB-500 internal combustion bolt wrench for rail track novel design, compact structure, small volume, light weight, strong maneuverability, hand the two stage shock, portable portable, and convenient way, but don't have to blockade line operation, is particularly applicable to switch, tunnel, bridge and large and medium-sized road machinery can't work ballast bed regional road operation.

Product Features:
1.Gasoline driven, strong adaptability to an open working environment.

2.Mechanical transfer, hydraulic control, stable output torque.
3.Equipped with all models of sockets, suiting various specs of bolts.
4.The socket head set can deflect according to the posture of the bolt, meeting the needs of bolt fastening and dismounting operations in different space.
Product Parameters:

Petrol Engine	Two-stroke G4L
Rated Revolution	7500r/min
Power	1.42kw
Clutch Speed	1015r/min
Fastening Torque	≥500N.m
Net Weight	18kg
Dimension	830x280x380mm
Packing	Wooden case or carton

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