- 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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XJ450(80T)Workover & Drilling Rig
XJ450 (80T) drilling and workover rig is a special equipment for drilling and repairing Wells in oil field. The chassis adopts 10×8 drive type, the power unit adopts Carter diesel engine and Allison transmission, and the winch adopts double drum structure. The hook Max load is 1125kN.The mast is a rectangular tubular gate double section set structure, with a height of 31.7m and with working platform. It equipped with rotary table, drilling platform, swivel and other drilling components, can independently complete drilling operations.
◆31.7m double hydraulic lifting and telescopic mast;
◆Caterpillar C15 engines with Allison M5610AR transmission, which is stable and reliable performance;
◆10×8 self-propeller chassis, single side cab, equipped with air conditioner;
◆The main drum adopts ATD324 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 | XJ450(80T) | ||
---|---|---|---|
Service Depth |
73mm(2-7/8” EUE Tubing) | m | 5500 |
Workover Depth | 73mm(2-7/8” DP) | m | 4500 |
88.9mm(3-1/2” DP) | m | 3500 | |
114mm(4-1/2” DP ) | m | - | |
Drilling Depth |
m | 1500 | |
Rated Hook Load |
kn | 800 | |
Max. Hook Load |
kn | 1125 | |
Engine Model |
CAT C15 | ||
Engine Power |
kw(hp) | 354(475) | |
Transmission Model |
Allison M5610AR | ||
Chassis Driving Type |
10×8 | ||
Approach Angle/Departure Angle |
25°/16° | ||
Minimum Ground Clearance |
mm | 300 | |
Mast Height |
m | 31.7 | |
Mast type |
Front Open-end Double Section Hydraulic Lifting Telescopic | ||
Effective number of Wireline |
8(4×5) | ||
Lifting Wireline Diameter |
mm | 26 | |
Moving Dimension (L×W×H) |
m |
18.5×3.03×4.2 |
|
Total Weight |
kg |
51500 |
|
Drum Type |
Single/Double Drum |
||
The Main Drum Auxiliary Brake |
Air Control Disc Brake |
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