... construction equipments.AR912 WHELL LOADER adops hydrostatic transmission ,four-wheel-drive,hoof-up brake,articulated trailers and load-semsing full ... increasing coal bucket etc.Technical Specifications(6) AR935 WHEEL LOADERBased on the solid and faithful tradition,absorbing ... .Hydraulic twinturbo torque converter,planetary gearbox and enhanced drive axle,which make breakout of force bigger and ...