NLB-600 Railway torque impact wrench

NLB - 600 type internal combustion bolt wrench is suitable for railway line sleeper bolt and nut of unscrew and fastening operation. This machine is double sleeve and homework, reverse torque large in 600 n m., can unscrew various corrosion bolt, the working efficiency is high. At the same time change impact torque for static torque, make the operation of rail fastener pressure error is small; Reversing agile, centralized control, convenient operation, it is a lot of multifarious pine,bolt operation indispensable necessary equipment.

High work efficiency ; Reversing agile, centralized control, convenient operation

Model No. NLB-600
Engine Honda GX160H1
Gasoline engine rated power  4kw
Gasoline engine speed 1800r/min
Spindle speed 122r/min
Number of sleeves 2
Sleeve center distance  234¯0.5mm
Adjustable tightening torque 80-200 N m
Maximum loosening torque ≥600N•m
Factory tightening torque 180 N•m
Working efficiency ≥10 pieces/min
Dimensions 900×500×1025(mm)
Weight 90kg