1.The features of SPJ-600 water well drilling rig SPJ-600 water well drilling rig is mainly used for drilling and exploration of hydrology and water wells within 600 meters, which is suitable for soil, rock and gravel layers. The SPJ-600 water well drilling rigadopts mechanical transmission and rotary table driving drilling tool to achieve footage. It has the characteristics of large output torque, strong lifting ability and wide speed range. The rig has windlass, derrick with truss type "A" type tower or four corner towers. The drilling rig is a bulk structure, with strong decomposition ability and easy transportation. It can also be processed into trailer or vehicle mounted. 2.The specifications of SPJ-600 water well drilling rig Drilling depth 600m Borehole diameter 500mm-2500mm Rotary table latus rectum 605mm Active drillingpipe 108*108*12mm Drilling pipe 89mm Rotary speed 42/75/134kn.m Main windlass single rope lifting power 35kn hook rated load 210kn hook lifting speed 0.15-0.47m/s pulley block model 3*3 wire-rope diameter 20-21.5mm Assistant windlass single rope rated lifting power 15kn maximum lifting power of a single rope 20kn single rope rated lifting speed 0.58m/s wire-rope diameter 9.8mm Windlass power 37kw Gross weight (excluding drillingpipe) 11t
