
NLB-300 Railway Construction Rail Fastener Wrench With Single Socket
For tightening and loosening sleeper bolts, hook-bolt nuts, etc. With two stroke petrol engine and 18kg lightweight can achieve easily vertical and horizontal wrenching tasks.
- Product Introduction
NLB-300 Railway Construction Rail Fastener Wrench
Product preview
NLB-300 railway construction rail fastener wrench is used for tightening and loosening sleeper bolts, hook-bolt nuts, etc. High power petrol engine ensure large torque and high working efficiency.

Specification
1. Main shaft rpm: 780r/min
2. Max. loosen torque:≥300 N•m
3. Max. fasten torque:≥150 N•m
4. Working efficiency:≤10 pieces/min.
5. Petrol engine:
(1)Model: GX160
(2)Rated power: 4Kw
(3)RPM: 3600r/min
6. Weight: 60kg
7. Dimension: 1300×510×760mm
Contrct information

1. Main shaft rpm: 780r/min
2. Max. loosen torque:≥300 N•m
3. Max. fasten torque:≥150 N•m
4. Working efficiency:≤10 pieces/min.
5. Petrol engine:
(1)Model: GX160
(2)Rated power: 4Kw
(3)RPM: 3600r/min
6. Weight: 60kg
7. Dimension: 1300×510×760mm
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