PRODUCTS
XJDL-350 mechanical top drive drilling rig
Mechanical top driveXJDL--350Function Introduction:The XJDL-350 mechanical top drive drilling rig is a multifunctional drilling equipment independently developed by our company, which integrates 75-90 ° drilling, water collection drilling, and gas drilling functions (national invention patent
- Model：
- Rated power： Request a quote
Mechanical top driveXJDL--350
Function Introduction:
The XJDL-350 mechanical top drive drilling rig is a multifunctional drilling equipment independently developed by our company, which integrates 75-90 ° drilling, water collection drilling, and gas drilling functions (national invention patent: ZL201510479602.4). It adopts a ten speed manual gearbox, with a wide speed range, sensitive and convenient forward and reverse switching, and transmission efficiency twice that of hydraulic transmission. The power energy consumption is greatly reduced. Compared with traditional exploration drilling rigs, it has the advantages of easy relocation, greatly reduced operation assistance time, higher efficiency, and energy saving. The new drilling technology of mud and casing in complex geological exploration has been implemented, which solves the problem of low construction efficiency of rotary drilling machines in hard rock layers, gravel and pebble layers.
XJDL350
钻进能力 Drilling capacity | 水井钻深 Drilling depth for water well | 350m（152mm~203mm） |
绳索取芯 75mm孔径 Wireline coring N size | 600m | |
开孔钻孔(钻头)直径 Borehole (Drill bit) dia. | Ø75～Ø350mm | |
钻进角度 Drilling angle | 75-90° | |
动力头参数 Drive head | 提升力 Lifting capacity | 240kN |
推进力 Thrusting capacity | 180kN | |
回转转速 Rotary speed RPM | 正转：27、51、93、129、156、193、247、437、737、901r/min | |
反转：48、219 r/min | ||
最大扭矩 Max. Torque | 10500N.m | |
动力部分 Power Unit | 柴油机型号 Engine Model | 云内 YN33GBZ |
额定功率/转速 Rated power/speed | 65kW/ 2400r/min | |
机械卷扬单绳提升力 Mechanical winch capacity | 7.5Ton | |
配套钻杆 Drill pipe | 钻杆直径 Drill pipe dia. | Ø50/ Ø60 / Ø76/ Ø89mm NQ/ HQ /PQ |
钻杆长度 Drill pipe length | 3000mm | |
配套泥浆泵 Mud pump | BW160/ BW200/ BW250/ BW320 | |
配套空压机 Air compressor | 耗气总量 Air consumption | 16～35m3/min |
工作风压 Air pressure | 10.5～24.6bar | |
履带参数 Crawler chassis | 行走速度 Walking speed | 0～2 km/h |
爬坡能力 Climbing angle | Max. 25°~30° | |
整机尺寸 Dimension | 运输状态 Transport | 6800*2200*2600mm |
工作状态 Working | 3800*2400*7800mm | |
整机重量 Weight with steel crawler | 7500kg | |
备注：与公司网站参数不符以本参数为准。
