Top Drive Drilling System
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DQ70B Top Drive
1. Adopting foldable guide rails, on-site installation is convenient and fast 2. Double cylinder clamp type backup pliers with stable performance 3. Gear and rack type IBOP actuator, precise transmission, improves the service life of IBOP 4. Backup 9 rotating oil channels to achieve full signal feedback for hydraulic elevators 5. Internal force type lifting ring design, suspension and hoisting system without the need for additional configurations 6. High pressure pre tightening flushing pipe improves the service life of flushing pipe
Nominal Drilling Depth (114mm drill Pipe) 7000m Rated Load 4500KN 500ton Working Height (3.3m elevator link ) 6.7m 21.95ft Rated Continuous Output Torque 78KN.m 57,532lb.ft Maximum Torque of Breaking out 117KN.m 62,070 lb.ft Static Maximum Braking Torque 78KN.m 57,532lb.ft Speed Range of Main Shaft (stepless adjustable) 0～220 r/min Size Range of Backup Tong 86-220mm Rated Pressure of Mud Circulation 52MPa 7500Psi Working Pressure of Hydraulic System 0～14 Mpa 0～2280 Psi Rated Power of Main Motor 2*450KW 2*602HP Input Power Supplyof VFD Room 600 VAC/50Hz Range of Working Temperature -45℃~55℃ Distance Between Centers of main shaft and Guide beam 890mm 2.92ft Rated Pressure of IBOP 105MPa 15000 Psi Overall Dimension 5760*1900*1790mm -
DQ30Z Top Drive
1. Adopting foldable guide rails, on-site installation is convenient and fast
2. Double cylinder clamp type backup pliers with stable performance
3. Gear and rack type IBOP actuator, precise transmission, improves the service life of IBOP
4. Backup 9 rotating oil channels to achieve full signal feedback for hydraulic elevators
5. Internal force type lifting ring design, suspension and hoisting system without the need for additional configurations
6. High pressure pre tightening flushing pipe improves the service life of flushing pipe.
Nominal Drilling Depth(114mm drill Pipe) 3000m Rated Load 1800KN 200ton Working Height(3.3melevator link ) 5.5m 18.04ft Rated Continuous Output Torque 26KN.m 18,440 lb.ft Maximum Torque of Breaking out 40KN.m 28,369 lb.ft Static Maximum Braking Torque 26KN.m 18,440 lb.ft Speed Range of Main Shaft(stepless adjustable) 0～180 r/min Size Range of Backup Tong 2 7/8＂～5 1/2＂ Rated Pressure of Mud Circulation 35 MPa 5000 Psi Working Pressure ofHydraulic System 0～14 Mpa 0～2280 Psi Rated Power of Main Motor 245KW 328HP Input Power Supplyof VFD Room 600 VAC/50Hz Range of Working Temperature -45℃~55℃ Distance Between Centers of main shaft and Guide beam 577.5mm 1.89ft Rated Pressure of IBOP 105MPa 15000 Psi Overall Dimension 5100×1217×1350mm -
DQ40B Top Dive
1. Adopting foldable guide rails, on-site installation is convenient and fast
2. Double cylinder clamp type backup pliers with stable performance
3. Gear and rack type IBOP actuator, precise transmission, improves the service life of IBOP
4. Backup 9 rotating oil channels to achieve full signal feedback for hydraulic elevators
5. Internal force type lifting ring design, suspension and hoisting system without the need for additional configurations
6. High pressure pre tightening flushing pipe improves the service life of flushing pipe.
Nominal Drilling Depth(114mm drill Pipe) 4000 m Rated Load 2500KN 275ton Working Height （3.3melevator link ） 6.6m 21.65ft Rated Continuous Output Torque 48KN.m 35,405 lb.ft Maximum Torque of Breaking out 72KN.m 53,052 lb.ft Static Maximum Braking Torque 48KN.m 35,405 lb.ft Speed Range of Main Shaft(stepless adjustable) 0～180 r/min Size Range of Backup Tong 2 7/8＂～5 1/2＂ Rated Pressure of Mud Circulation 35/52MPa 5000/7500Psi Working Pressure of Hydraulic System 0～14 Mpa 0～2280 Psi Rated Power of Main Motor 450KW 602HP Input Power Supplyof VFD Room 600 VAC/50Hz Range of Working Temperature -45℃~55℃ Distance Between Centers of main shaft and Guide beam 577.5mm 1.89ft Rated Pressure of IBOP 105MPa 15000 Psi Overall Dimension 5700×1550×1640mm -
DQ50B Top Drive
1. Adopting foldable guide rails, on-site installation is convenient and fast
2. Double cylinder clamp type backup pliers with stable performance
3. Gear and rack type IBOP actuator, precise transmission, improves the service life of IBOP
4. Backup 9 rotating oil channels to achieve full signal feedback for hydraulic elevators
5. Internal force type lifting ring design, suspension and hoisting system without the need for additional configurations
6. High pressure pre tightening flushing pipe improves the service life of flushing pipe
Nominal Drilling Depth (114mm drill Pipe)
5000 m Rated Load 3150KN 350ton Working Height (3.3melevator link ) 6.6m 21.65ft Rated Continuous Output Torque 70KN.m 51,632lb.ft Maximum Torque of Breaking out 100KN.m 53,052 lb.ft Static Maximum Braking Torque 48KN.m 73,760lb.ft Speed Range of Main Shaft (stepless adjustable)
0～220 r/min Size Range of Backup Tong 86-220mm Rated Pressure of Mud Circulation 52MPa 7500Psi Working Pressure of Hydraulic System 0～14 Mpa 0～2280 Psi Rated Power of Main Motor 800KW 1070HP Input Power Supplyof VFD Room 600 VAC/50Hz Range of Working Temperature -45℃~55℃ Distance Between Centers of main shaft and Guide beam
405×710mm 1.33×2.33ft Rated Pressure of IBOP 105MPa 15000 Psi Overall Dimension 5900*1741*1615