DEFY BRAND/DFT-450 Efficient farm irrigation water well drilling rig
Features:
1.120m drill depth, Max. 400mm drilling diameter.
2. Top Drive, Fully Hydraulic controlling
3. Mounted on tractor, people can drive, compact structure
4. Can use vibration drilling method when meet with hard rocks, to improve the drilling speed
5. Fast drilling speed, strong stability, high vertical precision of boreholes.
compny profile
Zhengzhou Defy Mechanical & Electrical Equipment Co., Ltd. locates in High-tech zone of Zhengzhou City, China. Our factory dedicates to manufacturing drilling rigs since 1970s, more than 40 years experience of production and development makes our product quality rank in the leading position at home and abroad. We are always seeking for ever greater perfection, keeping improving the production technology, offering better user experience.
our services
1. One year quality guarantee for main machine;
2. Training: operation manual, overseas installation is also available;
3. Spare parts are available in our factory at cost price for former customers;
4. 24 hour on-line guidance for operation and maintenance.
Features:
1.120m drill depth, Max. 400mm drilling diameter.
2. Top Drive, Fully Hydraulic controlling
3. Mounted on tractor, people can drive, compact structure
4. Can use vibration drilling method when meet with hard rocks, to improve the drilling speed
5. Fast drilling speed, strong stability, high vertical precision of boreholes.
| Drilling Capability | Drilling Caliber (mm) | Drilling Depth (m) |
| 400 | 30 | |
| 100 | 120 | |
| Drilling Speed in soft stratum (m/h ) | 40-50 | |
| Power (Kw ) | 5.5/7.5 | |
| Speed of Lifting drill pipe ( m/min ) | 30 | |
| Max. Lifting Weight ( T ) | 1 | |
| Dimension L*W*H ( mm ) | 3400*1350*2200 | |
Zhengzhou Defy Mechanical & Electrical Equipment Co., Ltd. locates in High-tech zone of Zhengzhou City, China. Our factory dedicates to manufacturing drilling rigs since 1970s, more than 40 years experience of production and development makes our product quality rank in the leading position at home and abroad. We are always seeking for ever greater perfection, keeping improving the production technology, offering better user experience.
our services
1. One year quality guarantee for main machine;
2. Training: operation manual, overseas installation is also available;
3. Spare parts are available in our factory at cost price for former customers;
4. 24 hour on-line guidance for operation and maintenance.