CRCC DLB-350 Portable Lithium-ion Digital Wrench

Portable Li-ion impact wrench is used for removing and installing the sleeper bolts, especially suitable for the tunnel and closed operation environment. Accurate and constant output torque: essential to high speed and new-built railways; preset torques cover 150N.m, 200N.m, 250N.m and 35ON.m; LCD screen display, easy to set up. Meeting the required torque will automatically stop the
impact. Operation efficiency: Tightening each bolt needs about 6 to 8 seconds. When using 150N.m, each cell continuously run about 1.5 hours on railway line (one side) of about 350m during which roughly 700 nuts are tightened.