★ The housing is made of brand-new ADC12 aluminum alloy and one-time die-cast by a 1600-ton press, featuring light weight and high strength.
★ An oil sight glass is arranged on the front for direct observation of lubricant level. Permanent aluminum nameplates mark key procedures including oil filling and torque adjustment to ensure proper equipment operation.
★ Adopts static torque design with full gear transmission and oil-bath lubrication; free of impact load for extended service life.
★ The reverse loosening torque reaches up to 1100N·m, powerful enough to loosen various rusted nuts.
★ Equipped with sliding working sockets and control lever limiting structure. The spline shaft pushes out nuts while preventing sockets from falling off.
★ The torque limiter is top-mounted to lower the machine’s center of gravity close to rail surface. No rail overturning is required, and reaction torque achieves self-locking.
★ If jammed nuts interfere with traffic, pull the safety latch with one hand in emergency for quick machine removal from track.
★ The universal sockets can self-align within an anchoring deviation of 15mm, enabling simultaneous operation on two bolts.
★ Fitted with high-brightness LED lamps. Light brightness remains stable regardless of high or low engine speed, guaranteeing illumination for night construction.
★ The total weight of the machine shall not exceed 65 kg.
