Mining Crawler Drilling Rigs
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Zhengzhou Dayu Machinery Co., Ltd.
ADD:No.18, Dongfeng Road, Zhengzhou, Henan, China.
Zip Code: 450008
Tel: +86-371-55635088
Fax: +86-371-55635099
E-mail: machine@dayucn.biz
SZ-180 Multi-function Crawler Water Well Drilling Rig
SZ-200 Multi-function crawler water well drilling rig
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SZ200 crawler-type multi-well drilling rig is lightweight, efficient, multi-purpose drilling equipment, which can use air, foam or mud rotary for percussive drilling according to different textures. |
Description:
| ◎SZ-200 crawler water well drilling rig is a lightweight, efficient, multi-purpose drilling equipment, which can use air, foam or mud rotary for percussive drilling according to different textures. |  |
| ◎It is widely used in industrial and agricultural water conservancy projects, such as drilling wells, testing wells or other exploration boreholes, in particular, it is use for drilling hole for geothermal heating. |  |
| ◎It can also meet the engineering basis reinforcement, loose gravel drilling rock formation connected with a variety of engineering requirements. |  |
Technical Parameter:
| Model | ModelSZ-200 |
| Drilling diameter | 127-254mm |
| Drilling depth | 213m |
| Air consumption | 16-30m3/min |
| Working pressure | 1.05-2.46Mpa |
| Climb capacity | 25° |
| Travelling speed | 0-2.5km/h |
| Drill pipe length | 3m/2m |
| Drill pipe diameter | Φ76 |
| Dimension | 5800*2040*3200mm |
| Total weight | 8000KG |
| Main volume system | |
| Lifting power | 3400N |
| Speed up | 50m/min |
| Decreasing | 96m/min |
| Feed system | |
| Lifting power | 72000N |
| Slow up | 8m/min |
| Slow forward | 16m/min |
| Fast rise | 26m/min |
| Fast forward | 48m/min |
| Rotary torque | 3400N.m |
| Rotary speed | 0-130r/min |
