NLB-600 internal combustion bolt wrench is suitable for loosening and fastening of sleeper bolts and nuts on railway lines.
NLB-600 internal combustion bolt wrench is suitable for loosening and fastening of sleeper bolts and nuts on railway lines.The machine works with double sleeves at the same time, and the reverse torque is more than 600 n · M. it can loosen all kinds of corroded bolts with high working efficiency.At the same time, the impact torque is changed to static torque, so that the pressure error of rail fastener is small and the reversing is flexible
Flexible, centralized control, simple operation, is a large number of complex loose, tight bolt operation indispensable equipment.
Gasoline engine model | honda GX160H1 |
Rated power of gasoline engine | 4kw |
Gasoline engine speed | 1800r / min |
Spindle speed | 73-78r / min |
Number of slips | 2 |
Center distance of sleeve | 214 ± 0.5mm |
Adjustable tightening torque | 80-170 N · M |
Maximum loosening torque | > 600N · M |
Factory tightening torque | 125N · M |
Working efficiency | ≥ 10 / min |
Weight | 79kg |
Dimension | 855 * 490 * 820 mm |
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