Hydraulic Well Drilling Rig Pneumatic Well Drilling Rig Environmental Sampling Drilling Rig
Water Well Drilling Rig Machine Introduction
ST-400 brand series drilling rig is a kind of high efficient and multiple functions drilling equipment, It is mainly suitable for drilling wells, agricultural irrigation wells, geothermal air conditioning holes and other well holes, It is especially suitable for water intake projects in mountainous and rocky strata.
Water Well Drilling Rig Machine Parameter:
| Drilling depth | 400m |
| Drilling diameter | Φ140-Φ350mm |
| Working air pressure | 1.7-3.5MPa |
| Air consumption | 17-30m3/min |
| Drilling pipe diameter | Φ89, Φ102mm, Φ108mm |
| Length of drill pipe | 1.5m, 2.0m, 3.0m,6.0m |
| One push length | 6m |
| Tramming speed | 2.5km/h |
| Climbing ability (Max.) | 30° |
| Ground clearance (Min.) | 250mm |
| Rotation speed | 45-115 rpm |
| Rotation torque | 6500-9000 N.m |
| Power | 92 Kw |
| Weight | 9.8 |
| Dimension | |
Water Well Drilling Rig Machine Advantage
A.Full hudraulic control,be convenient and flexible:Drilling speed,torque,axial pressure,anti-axial pressure,propusion speed and speed can be adjusted at any time to meet the needs of different drilling tools and different construction techniques.
B.Multi-function drilling:A variety of drilling process can be used on this rig,such as DTH drilling ,mud drilling,roller cone drilling,drilling with the follow pipe and the being developed core drilling,etc.This drilling machine can be installed,according to user needs,mud pump,generator,welding machine,cutting machine.Meanwhile,It also comes standard with a variety of winch.
FAQ
Q: Are you trading company or manufacturer ?
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
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