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...one end and a box on the other. The job of the drill pipe is to transmit rotational torque and thrust from the drill rig rotary head to down hole drilling tools. According to different application, different...
...drilling rig for anchoring , jet-grouting Specifications: Hole depth 100-140m Rod dia. 150-250mm Hole angle(°) 0-90° Output rotary speed of power head 10/20/25/40/50/60/70/100/120/140r/min Stroke of power he...
...,48,,75,100r/min Stroke of power head 1800mm Output torque of power head 5500N.m Lifting force of power head 65KN Feeding force of power head 33kN Power Electric motor: 37+1.5+0.25KW Weight 2800KG Dimensions...
.../130/170r/min Stroke of power head 3400mm Output torque of power head 7500N.m Stroke of slide frame 900mm Lifting force of power head 70KN Feeding force of power head 36kN Power Electric motor: 55+18.5KW Wei...
...drilling rig Specifications: Hole depth 140-100m Hole diameter 150-250mm Hole angle(°) 0-90° Output rotary speed of power head 10/20/25/40/50/60/70/100/120/140r/min Stroke of power head 3400mm Output torque ...
... of power head 3400mm Output torque of power head 7500N.m Stroke of slide frame 900mm Lifting force of power head 70KN Feeding force of power head 36kN Power Electric motor: 55+18.5KW Weight 6000KG Dimension...
... of power head 3400mm Output torque of power head 7500N.m Stroke of slide frame 1500mm Lifting force of power head 70KN Feeding force of power head 36kN Power Electric motor: 55+18.5+3KW Weight 6500KG Dimens...
.../120/140r/min Stroke of power head 3400mm Output torque of power head 6800N.m Stroke of slide frame 900mm Lifting force of power head 65KN Feeding force of power head 33kN Power Electric motor: 55+18.5+2.2KW...
...Drilling Rig With High Torque 2500 N.m Specifications: Hole depth 60-50m Rod dia. 110-180mm Hole angle(°) -10-90° Output rotary speed of power head Forward: 20/40/56/111/167r/min Reverse: 20/40/56/111/167r/m...
... of power head 3400mm Output torque of power head 7500N.m Stroke of slide frame 900mm Lifting force of power head 70KN Feeding force of power head 36kN Power Electric motor: 55+18.5KW Weight 6000KG Dimension...
...Drilling Rig Specifications: Hole depth 140-100m Rod dia 150-250mm Hole angle(°) 0-90° Output rotary speed of power head 10/20/25/40/50/60/70/100/120/140r/min Stroke of power head 3400mm Output torque of pow...
...drilling rig with torque 6800N.m Specifications: Hole depth 140-100m Rod dia 150-250mm Hole angle(°) 0-90° Output rotary speed of power head 10/20/25/40/50/60/70/100/120/140r/min Stroke of power head 3400mm ...
...drilling rig Specification: TYPE QJS-50L Maximum single pile depth(m) 15 Chuck through diameter(mm) ∅145 Output torque(Nm) 8000 Output speed(r/min) 0-45,0-90 Minimum stable speed(r/min) 0.5 Power head stroke...
... head(Nm) 900 Impact frequency of driving head(bpm) 1200~2100 Trip of driving head(mm) 2800(According to the customers) propelling force(kN) 62 lifting force(kN) 62 propelling speed(m/min) ......
Wafer Head Self Drilling Screws M3.5-M4.8 Diameter zinc modified truss head self drilling screw 1):Type:Wafer head 2):Material: Carbon steel(C-1022) or stainless steel 3):Specifications: Diameter: M3.5-M4.8, 6#...
... most operations, a bottom plug is launched before the spacer or cement slurry. The top plug is released from the cement Head after the spacer fluid. A manifold incorporated into the cement head assembly all...
...drilling rig for anchoring , jet-grouting Specifications: Hole depth 100-140m Rod dia. 150-250mm Hole angle(°) 0-90° Output rotary speed of power head 10/20/25/40/50/60/70/100/120/140r/min Stroke of power he...
...,48,,75,100r/min Stroke of power head 1800mm Output torque of power head 5500N.m Lifting force of power head 65KN Feeding force of power head 33kN Power Electric motor: 37+1.5+0.25KW Weight 2800KG Dimensions...