- The test of the 40-ton ropeless workover rig was successful!
- The company's badminton competition came to an end
- Meeting for Party Members to Welcome the 87th Anniversary of the Founding of the Party
- The company held a summary meeting for the first half of 2008
- The company conducts environmental management system certification training
- All cadres and employees of Tongshi Company show their love to the people in the earthquake-stricken area
- The company's measurement management system certification passed successfully
- Chairman Han Yiquan was re-elected as deputy to the Provincial People's Congress
- Pioneer of Party Member丨Party Committee of Tonghua Petrochemical Machinery Manufacturing Co., Ltd.
- Mayor Liu Huawen visits and condolences to outstanding top talent Han Yiquan
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XJ250（40T）Workover & Drilling Rig
产品描述
XJ250(40T) drilling and workover rig is a special equipment for oil field. The drive type of chassis can be 8×8, 8×6 or 6×6. The power unit adopts Carter diesel engine and Allison transmission, and the winch adopts double drum structure. The mast is a rectangular tubular door shaped double section set structure, 21m or 31m height, equipped with a portable table, optional sucker rod basket, rotary table, drilling floor, swivel and other components to complete drilling operations.
◆It can choose single or double hydraulic lifting, telescopic mast;
◆Caterpillar C9 engine with Allison 4700 OFS transmission, which is stable and reliable performance;
◆6×6, 8×8, 8×6 self-propeller chassis, single side cab, equipped with air conditioner;
◆The main drum adopts ATD224 push disc clutch, and the auxiliary brake system is air-controlled disc brake.
◆Equipped with anti-collision ring valve type anti-collision crown-block device, can be equipped with electronic anti-collision crown-block;
◆The working platform finger beam longitudinal layout, finger beam spacing can be adjusted, with help climbing device and escape device;
◆All gas pipelines adopt FESTO quick connectors and pipelines;
◆The instrument system uses 24V DIRECT current, and the lighting system is powered by external AC power supply.
| Model | XJ250（XJ40） | ||
|---|---|---|---|
|
Service Depth |
73mm（2-7/8” EUE Tubing） | m | 3200 |
| Workover Depth | 73mm（2-7/8” DP） | m | 3200 |
| 88.9mm（3-1/2” DP） | m | 2000 | |
| 114mm（4-1/2” DP ） | m | - | |
|
Drilling Depth |
m | 600 | |
|
Rated Hook Load |
kn | 400 | |
|
Max. Hook Load |
kn | 675/735 | |
|
Engine Model |
CAT C9 | ||
|
Engine Power |
kw（hp） | 261(350) | |
|
Transmission Model |
Allison 4700 OFS | ||
|
Chassis Driving Type |
8×8/8×6/6×6 | ||
|
Approach Angle/Departure Angle |
25°/16° | ||
|
Minimum Ground Clearance |
mm | 310 | |
|
Mast Height |
m | 21/31 | |
|
Mast type |
Front Open-end Double Section Hydraulic Lifting Telescopic | ||
|
Effective number of Wireline |
6(3×4) | ||
|
Lifting Wireline Diameter |
mm | 22 | |
|
Moving Dimension (L×W×H) |
m |
14×2.9×4.3 |
|
|
Total Weight |
kg |
38000 |
|
| Drum Type |
Single/Double Drum |
||
|
The Main Drum Auxiliary Brake |
Air Control Disc Brake | ||
Previous
None
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