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拖挂钻修机
本公司研制从XJ550T到XJ1000T的全系列拖挂钻修机，具有行驶动力强、通过性强、越野性强等特点，可在环境温度-45℃至+55℃范围内工作。目前己经应用在国内外众多油田。
型号Model | XJ550T/ZJ15T | XJ650T/ZJ20T | XJ750T/ZJ30T | XJ1000T/ZJ40T | ||
钻井深度( 4-1/2”钻杆) Drilling depth by 4-1/2”DP | m | 1500 | 2000 | 3000 | 4000 | |
修井深度Workover depth | 3-1/2”钻杆 DP | m | 4500 | 5300 | 6500 | 7500 |
2-7/8”钻杆 DP | m | 5800 | 7000 | 8000 | 9000 | |
2-7/8”外加厚油管EUE TB | m | 7000 | 8500 | - | - | |
绞车功率Drawworks power | hp | 550 | 650 | 750 | 1000 | |
最大钩载Max.hook load | kN | 1350 | 1600 | 1800 | 2250 | |
额定钩载Rated .hook load | kN | 1000 | 1200 | 1500 | 1800 | |
游吊系统Traveling system | - | 4×5 | 4×5 | 5×6 | 5×6 | |
钻井绳直径Drilling line Diameter | - | 1” | 1-1/8” | 1-1/4” | 1-1/4” | |
井架高度Mast height | m | 33 | 35 | 38/39 | 39 | |
底座净空高/工作高度Substructure (clear/work)height | m | 3.5/4.5 | 4/5 | 4.9/6 | 6.1/7.2 | |
转盘Rotary Table | - | ZP175 | ZP205 | ZP275 | ZP275 | |
泥浆泵Mud pump（NO.×power） | hp | 2×500 | 2×800 | 2×1000 | 2×1000 | |
半挂拖车形式Trailer type | - | 3 axles | 3 axles | 4 axles | 5 axles | |