Product description
| Project | Unit | SJD70-5 |
| Borehole diameter | mm | 700x700x700x700x700 |
| Number of drilling heads | 5 | |
| Center distance of drill pipe | mm | 500x500x500x500 |
| Maximum drilling depth | m | 25 |
| Drill pipe revolutions | r/min | 24 |
| Drill pipe diameter | mm | 219 |
| Basic length of drill pipe | m | 3/6/8 |
| Average drill pipe torque | KNM | 14.32 |
| Maximum drill pipe torque | KNM | 110 |
| Power of power head | kw | 220(110kw*2) |
| Center distance of guide rail | mm | 600 |
| Number of pulleys | Pieces | 6 |
| Distance between guide rail center and drill pipe center | mm | 952 |
| Distance between guide rail center and pulley Center | mm | 770 |
| Wire rope diameter | mm | 22 |
| Manipulation mode | Electrical control | |
| Transmission mode between drill pipe shafts | Five axis linkage | |
| Motor starting mode | Common depressurization pneumatic |
CONTACT
Factory 1: Liuzha Industrial Zone, Xinhe Town, Wenling City, Zhejiang Province
Plant 2: Binhai Town Industrial Park, Wenling City, Zhejiang Province
Tel: 0576-86550188
Fax: 0576-86580801
Phone: 13736531888 15693788888
E-mail: sales@wldongyu.com
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