Xiangyang Lianjie Mechanical & Electrical Co.,Ltd products

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.

Vertical double lithium electric torque wrench (model: U-LD81901) is a railway digital display torque wrench with vertical operation and double lithium electric protection technology, and its working torque is>3000N m. The torque value is adjustable and controllable, which is specially used for various railway bolt operations. The vertical double lithium electric torque wrench (model:LJ - LDB1901) is composed of a control lever, a motor, and a reducer. It adopts the unique ergonomic flat impact principle, which makes the machine more safe, labor-saving, and efficient. Its unique overall waterproof design ensures the all-weather construction needs. Torque regulation and compensation can make torque control more accurate to meet construction requirements.

This machine is powered by the M165 two-stroke petrol engine imported from Spain. It is a small machine used for forming and grinding the rail head welding joints and surface repairs. It is suitable for rails of 43~75kg/m. The special diaphragm carburetor make sure the engine does not stall after turning 90°, and the output torque is stable without power attenuation, thus ensuring the precision of rail grinding.