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...ough clockwise rotation and torque & crowd force from a rotary drilling rig, making loose soil of pile diameter compacted. After reaching the predetermined design depth, the displacement tool continues to tu...
... tubes must run ahead of the drilling process,to forestall loosening of the soil structure below the bore hole bottom.and the drilling bucket needs to be chiseled in advance when pile casing drives the incre...
...ough clockwise rotation and torque & crowd force from a rotary drilling rig, making loose soil of pile diameter compacted. After reaching the predetermined design depth, the displacement tool continues to tu...
Foundation Bored Piling Rig Round Shank Chisel Teeth Rock Drilling Bucket Features : 1. Cylindrical barrel or conical barrel(optional). 2. Throughout ventilation ......
...cleaning material from the hole that augers cannot retrieve. The operator simply put the tool into the hole with the door open, lower to the bottom of the hole making only a few revolutions before placing th...
Product Description Description of ZR360L Rotary Drilling Rig 1. The rear main winch with single-layer-rope drum and twin reducers mechanism, which extends service life of the steel wire rope significantly. 2. ...
Woodworking Tools Hex Wood Auger Drill Bit Manufacturers for Deep Boring Features: Precision ground back tapered flute prevents drill from jamming in holes and provides easy tool removal Thin body core with dee...
Woodworking Tools Hex Wood Auger Drill Bit Manufacturers for Deep Boring Features: Precision ground back tapered flute prevents drill from jamming in holes and provides easy tool removal Thin body core with dee...
...Bore Hole Bauer Double Wall Casing Tubes Application: 1. Casing is used to minimize loosening of the soil structure around the pile during the drilling process.The use of casing is compulsory ,if even with a...
.... Casing tubes have the function of cutting the soil structure with a casing shoe,to support the bore hole temporarily,and by preceding the excavation,to forestall loosening of the ground structure. Feature:...
... function of cutting the soil structure with a casing shoe,to support the bore hole temporarily,and by preceding the excavation,to forestall loosening of the ground structure. Casing tube is different from t...
TR220 Rotary Drilling Rigs Max drilling depth 60-66m Whole machine weight 65T Designed and manufactured to ISO9001 standards and CE certificate. Hydraulic piling rig 220 is composed of a Caterpillar base unit o...
Introduction to construction method The casing rotator is a new type drill with the integration of the full hydraulic power and transmission, and the combination control of machine, power and fluid. It is a new...
Compact modified drilling rigs: KR40/50 series Technical Specification Rotary Drilling Rig Model KR40A Excavator Size 8t-13t Max. torque 32-42 kN.m Max. drilling diameter 1200 mm Max. drilling depth 10 m Main w...
Product Description Technical Specification Rotary Drilling Rig Model KR50A Excavator Size 14t-16t 20t-23t 24t+ Max. torque 50 kN.m 50 kN.m 50 kN.m Max. drilling diameter 1200 mm 1200 mm 1200 mm Max. drilling d...
Technical Specification Torque 285 kN.m Max. diameter 2200/2500 mm Max. drilling depth 80/54 m Speed of rotation 7~23 rpm Max. crowd pressure 260 kN Max. crowd pull 260 kN Main winch line pull 340 kN Main winch...
Type KR60A Torque 60 KN.m Max. diameter 1200 mm Max. drilling depth 20 m Speed of rotation 8~30 rpm Max. crowd pressure 60 kN Max. crowd pull 90 kN Main winch line pull 65 kN Main winch line speed 48 m/min...
Type KR60C Torque 60 KN.m Max. diameter 1000 mm Max. drilling depth 16 m(Lock)/ 20 m(Friction kelly bar) Speed of rotation 8~30 rpm Max. crowd pressure 90 kN Max. crowd pull 100 kN Main winch line pull 80 kN...
Type KR50C Excavator Size 14t-16t 20t-23t 24t+ Max. torque 50 kN.m 50 kN.m 50 kN.m Max. drilling diamete 1200 mm 1200 mm 1200 mm Max. drilling depth 16 m 20 m 24 m Max. cylinder thrust 70 kN 75 kN 75 kN M...
Technical Specification of KR90C Rotary Drilling Rig Type KR150A Torque 150 kN.m Max. drilling diameter 1300/1500mm Max. drilling depth 42/52m Speed of rotation 6~30 rpm Max. crowd pressure 100 kN Max. crowd ...