Water Well Drilling Rig 600ST: Water Well Drilling Rig SPC-600ST is a truck-mounted rotary drilling rig. Equipped with proper drilling devices this rig can be used for other drilling technologies. The model is mainly for hydrological geology and water well drilling in clay, sand and bedrock layers. It can also be used for construction of underground tunnels, ventilation holes and etc. The rig can be installed on the chassis of "STEYR" truck with 10 driving wheels for good off-highway performance and driving on bad roads. The rig is compact in structure, centralized in control and equipped with high pressure and high volume mud pump. Pressure increase and decrease mechanism is installed to realize drilling in increased or decreased pressure, resulting in drilling efficiency.Chassis “ STEYR” 6× 6 Drilling Depth 600m Diameter of Hole Hole opening Φ 500mmHole endingΦ 190mm Rotation speeds of rotary table Normal 27, 49, 80, 131, 208rpmReverse 35rpm Driving Drill Rod 108× 108× 7315mm108× 108× 10500mm Maximum through hole diameter of rotary table Φ 505mm Drill Rod Inside Φ 89× 6000mm Φ 73× 6000mmΦ 89× 9000mm Φ 73× 9000mm Power source(diesel engine) Model BF6L913C 14kw/2500rpmModel 6135AN 100kw/1500rpm Effective height of drilling tower 11m 15m Mud pump Bw1100 Nominal load of main hook 25t Main hoist single cable tension 44kN Dimensions (in transportation status ) 12000× 2500× 4230mm14180× 2500× 4230mm Nominal pressure increase and decrease of cables Increase 196kn 7.6mStrokeDecrease 135kn 10.6m Weight 25t
