Description
Hydraulic Workover Rig
Workover Rig
After more than 10 years independent innovation, development and continuous improvement, our company manufacture many kinds of workover rigs including XJ250, XJ350, XJ450, XJ550, XJ650, XJ750, XJ850 types, which maximum static hook load is from 700 to 2250kN....
Tags: Truck Mounted Workover Rig | Hydraulic Workover Unit | Truck Mounted Workover Unit | Electric Work over Rig
ZJ40/2250L Skid Mounted Drilling Rig
Skid mounted drilling rig is diesel engine driven mechanical rig, the power from diesel engine will be paralleled through paralleling device to drive drawworks, rotary table and Mud Pumps. This mechanical drilling equipment is suitable for various oil, gas well drilling and exploration under 4000m at home and abroad....
Tags: Hydraulic Drilling Machinery | Land Drilling Rig | Electric and Mechanical Drilling Rig | Power Head Drilling Rig
Drilling Rig
Tianjin Dong Fang Xian Ke Petroleum Machinery Co,. Ltd. independently research and develop high origin, high technology serial modular drilling rig, including truck mounted drill rig, trailer mounted drill equipment, skid mounted drill rig....
Tags: Truck mounted Drilling Rig | Truck Mounted Drill Rig | Mechanical and Hydraulic Drill Rigs | Truck Mounted Drilling Machine
Hydraulic Workover Rig
Full Hydraulic Drill Rigs
Workover Rig for Middle and Shallow Wells
truck/trailer mounted drilling rig is mechanically and hydraulically driven. The power system, drawworks, mast, travelling system and transmission mechanism of the drilling rig are mounted on the self-propelled chassis, which improves the moving efficiency greatly. Now, Jereh truck mounted drilling rig series cover the drilling depth from 1000m to 4000m and maximum static load from 900kN to 2250kN, featuring high operation load, reliable performance, excellent off-road performance, convenient movement and low operation/moving cost, and suitable for drilling operations in shallow and middle deep wells. Besides, drilling rigs for arctic, desert and highland applications are available.
Features
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Conform to API Q1, 4F, 7K and 8C Specification and API monogrammed.
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The technical parameters and overall design conform to GB/T 23505 Petroleum Drilling and Workover Rigs, suitable for middle & shallow well drilling and workover operations.
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Conduct strength analysis for the mast and substructure based on SAFI software.
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Modular design achieves fast move and transportation.
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Adopt mechanical transmission to enable simple operation and easy maintenance.
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Special off-road chassis extends service life.
Specifications
Model | ZJ10Z(T) | ZJ15Z(T) | ZJ20Z(T) | ZJ30CZ(T) | ZJ40CZ(T) | |
---|---|---|---|---|---|---|
Max. Hook Load kN(lb) |
600 (130000) |
900 (200000) |
1350 (300000) |
1800 (400000) |
2250 (500000) |
|
Nominal Drilling Depth m(ft) |
114 mm (4 1/2") Drill Pipe |
500-1000 (1640-3280) |
800-1500 (2620-4920) |
1200-2000 (3940-6560) |
1600-3000 (5250-9840) |
2500-4000 (8200-13100) |
127 mm (5") Drill Pipe |
500-800 (1640-2620) |
700-1400 (2300-4590) |
1100-1800 (3610-5910) |
1500-2500 (4920-8200) |
2000-3200 (6560-10500) |
|
Engine Power kW(hp) | 224(300) | 280(375) | 470(630) | 2×403(2×540) | 2×470(2×630) | |
Drawworks Rated Power kW(hp) | 185(250) | 260(350) | 485(650) | 560(750) | 745(1000) | |
Main Brake | Belt Brake | Belt Brake or Disc Brake | Belt Brake or Disc Brake | Belt Brake or Disc Brake | Belt Brake or Disc Brake | |
Lines of Travelling System | 6 | 8 | 8 | 10 | 10 | |
Drilling Line Dia. mm(in) | 22(7/8) | 26(1) | 29(1 1/8) | 32(1 1/4) | 32(1 1/4) | |
Travelling System Sheave OD mm(in) | 610(24) | 760(30) | 760(30) | 915(36) | 915(36) | |
Mast Height m(ft) | 22(72) | 32(105) | 35(115) | 38(125) | 38(125) | |
Substructure Height m(ft) | 3(10) | 3(10) | 4.5(15) | 6(20) | 6.7(22) | |
Substructure Clearance Height m(ft) | 2(6.5) | 2(6.5) | 3.5(11.5) | 4.9(16) | 5.5(18) | |
Rotary Table Opening mm(in) | 444.5(17 1/2) | 444.5(17 1/2) | 520.7(20 1/2) | 698.5(27 1/2) | 698.5(27 1/2) | |
Mud Pump Qty. | 1 | 1 | 2 | 2 | 2 | |
Mud Pump Rated Power kW(hp) | 373(500) | 373(500) | 597(800) | 597(800) | 746(1000) | |
Standpipe Dia. mm(in) | 64(2 1/2) | 64(2 1/2) | 76(3) | 76(3) | 76(3) | |
Standpipe Working Pressure MPa(psi) | 25(3600) | 25(3600) | 35(5000) | 35(5000) | 35(5000) | |
Self-propelled Chassis | 8×4 | 8×8 or 10×8 | 12×8 | 14×8 | 14×10 | |
Trailer | - | 3-axle | 4-axle | 5-axle | 5-axle | |
Remarks | C-Dual-engine gear compound transmission; Z-Self-propelled Chassis; T-Trailer |