300 Meter Hydraulic Crawler Rotary Dth Water Well Drilling Rig Machine
300 Meter Hydraulic Crawler Rotary 300 M Dth Water Well Drilling Rig Machine
1.Water Well Drilling Rig Machine Overview of ST-300
2.ST-350S Water Well Drilling Rig Machine Parameter:
| ST300 trailer mounted water well drilling rig | |
| The weight | 8T |
| Drilling diameter | 105-300mm |
| Drilling depth | 300m |
| One-time advance length | 4m |
| Walking speed | 2.5km/h |
| Climbing angles | Max.30° |
| Equipped capacitor | 65-70KW |
| Using air pressure | 1.7-3.0Mpa |
| Air consumption | 17-30m³/min |
| Drill pipe diameter | φ50mmΦ76 mm φ89mm |
| Drill pipe length | 1.5m 2.0m 3.0m |
| Rig lifting force | 12T |
| Swing speed | 45-70rpm |
| Swing torque | 3500-5900N.m |
| Dimension |
4m×1.9m×2.3m |
3. Advantages of ST-300 pneumatic water well drilling rig:
Lifting force can reach to 28 tons
Installed with YUCHAI 85Kw Engine
Equipped high pressure pump and generator
Equipped winch convenient for loading and unloading drill pipes
Reinforced Steel Crawler
Advantages
1.Safe and stable traveling system
Low gravity, great ground clearance, make cars easily make drill through rugged road.The advanced automatic balance system, not only makes drilling stable, also greatly reduced the impact of the car, and ensure the safe driving.
2.Centralized operating system of Mobile Drilling Rig
Drill carriage designed with advanced hydraulic system and completely functional gas circuit system.
3.Powerful feeding and rotating system of Mobile Drilling Rig
Promote reducer drives adopt turbine and worm, which have a big push-pull effort and can reliaze self-locking.
4.Adjustable boom
Adopt adjustable boom, the dip angle of hole and Level hole height can adjust by control the oil tank stretch out and draw back.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.