Top Drive Parts :KIT,HI-LOAD,PISTON,SEAL 108894-P32
Short Description:
Product Name: SEAL
Brand: NOV, VARCO
Country of origin: USA,China
Applicable models: TDS8SA, TDS9SA, TDS11SA,
Price and delivery: Contact us for a quotation
Quality & Durability
Each hydraulic component has passed strict high-pressure sealing and fatigue durability testing, effectively avoiding oil leakage, pressure instability and valve jamming failures during harsh onshore and offshore drilling work.
OEM Support & Service
We offer OEM interchangeable hydraulic spare parts with complete specification consistency, professional technical parameter support and detailed installation guidance, which can greatly extend the service li...
1. The hook block adopt the integrated design. The traveling block and the hook are connected by the intermediate bearing body, and the big hook and the cruiser can be separately repaired.
2. The inner and outer springs of the bearing body are reversed in opposite directions, which overcomes the torsion force of a single spring during compression or stretching.
3. The overall size is small, the structure is compact, and the combined length is shortened, which is suit...
Class
DQ50B-VSP
Nominal drilling depth range (114mm drill pipe)
5000m
Rated Load
3150 KN
Working Height (96” Lifting Link)
6700mm
Rated Continuous Output Torque
51 KN.m
Maximum Breaking Torque
76.5 KN.m
Static maximum braking torque
51 KN.m
Rotating Link Adaptor Rotation Angle
0-360°
Speed Range of Main Shaft(infinitely adjustable)
0~180 r/min
Back clamp clamping range of drill pipe
85-220mm
Mud circulation channel rated pressure
35/52 MPa
Hydraulic system working pr...
Class
DQ70BS-VSP
Nominal drilling depth range (114mm drill pipe)
7000m
Rated Load
4500 KN
Working Height (96” Lifting Link)
6700mm
Rated Continuous Output Torque
78 KN.m
Maximum Breaking Torque
117KN.m
Static maximum braking torque
78 KN.m
Rotating Link Adaptor Rotation Angle
0-360°
Speed Range of Main Shaft(infinitely adjustable)
0~220 r/min
Back clamp clamping range of drill pipe
85-220mm
Mud circulation channel rated pressure
52 MPa
Hydraulic system working pressu...