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[China]
Trade Verify
Address: No. 255 Xiangzhang Road,Yuhua District,Changsha.
Contact name:Hank
HUNAN MEGA DRILLTECH CO., LTD. |
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Verified Suppliers
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400m Deep Coring Drill Rig Machine, Geotechnical Diamond Core, Hydraulic Rotary Water Drilling Rig Machine For Sale
1. MDT-400 drilling rig is a mechanical top-drive drilling equipment that
integrates water drilling and gas drilling, which solves the
difficulty of drilling air-drilling hammers in soil layers. The
problem of low mud drilling construction efficiency, the
dual-purpose water and gas drilling rig is suitable for various
formations, and the core drilling efficiency and geological
exploration are efficient and energy saving.
钻进能力 Drilling capacity | 水井钻深 Drilling depth for water well | 400m(152mm~203mm) |
| 绳索取芯 75mm孔径 Wireline coring N size | 800m | |
| 开孔钻孔(钻头)直径 Borehole (Drill bit) dia. | Ø75～Ø350mm | |
| 钻进角度 Drilling angle | 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:110,308,518,900r/min | |
| 反转:110,308 r/min | ||
| 最大扭矩 Max. Torque | 12000N.m | |
动力部分 Power Unit | 柴油机型号 Engine Model | 云内 YN48GBZ |
| 额定功率/转速 Rated power/speed | 92kW/ 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 | |
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° | |
Dimension | Transport | 6300*2000*2650mm |
| Working | 3800*3250*8300mm | |
| Weight with steel crawler | 9000kg | |
