DQ40B-VSP Top Drive,270TON,4000m～4500m

Short Description:

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.

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Product Detail

Product Tags

Class	DQ40B-VSP
Nominal Drilling Depth Range (114mm drill pipe)	4000m～4500m
Rated Load	2666 KN
Working Height	5775mm
Rated Continuous Output Torque	50 KN.m
Maximum Breaking Torque	75 KN.m
Static maximum braking torque	50 KN.m
Speed Range of Main Shaft(infinitely adjustable)	0-180r/min
Back clamp clamping range of drill pipe	86mm-187mm
Mud circulation channel rated pressure	35/52 MPa
Hydraulic system working pressure	0～14 Mpa
Main motor rated power	470KW
Electric control room input power	600 VAC/50Hz
Applicable ambient temperature	-45℃~55℃
Distance between main shaft center and guide rail center	525×505mm
IBOP rated pressure	105 MPa
Dimensions	5600mm1255mm1153mm

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Next: DQ30B-VSP Top Drive,200Ton,3000M

270TON Top drive

4000M

4000m top drive

DQ40B-VSP

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