| Sign In | Join Free | My burrillandco.com |
|
| Ask Lasest Price | |
| Brand Name : | SHITAN |
| Model Number : | ST-450 |
| Certification : | CE ISO |
| Price : | Negotiation |
| Payment Terms : | L/C, D/A, D/P, T/T, Western Union |
| Supply Ability : | 2000 sets per year |
| Delivery Time : | 7-10 days |
China Manufacture Mobile Water Well Drilling Rig Machine 450 Meters Diameter
Overview of ST-450 Water Well Drilling Rig Machine
ST450 series water well drilling rig is a lightweight, efficient and multifunctional drilling equipment, The water well drilling rig is mainly applicable to industrial and civil drilling, geothermal drilling, has the advantages of compact structure, fast advancing, mobile and flexible wide application region etc.. Pneumatic well drill is especially suitable for water intake in mountainous and rocky strata.
ST-450 Water Well Drilling Rig Machine Parameter:
Weight of whole machine | 10T |
Drilling caliber | 105-325mm |
Drilling depth | 450m |
One-time push length | 3.4m |
Walking speed | 2.5km/h |
Climbing ability | Max. 30 |
Power of main machine | 75.8kw |
Working pressure | 1.7-3.0mpa |
Air consumption | 17-35m3/min |
Diameter of drill rod | 76, 89, 102mm |
Length of drill rod | 1.5, 2.0, 3.0m |
Lifting force | 18T |
Air pressure | 1.25-3.5Mpa |
Rotation torque | 7700/3850N.m |
Dimension | 6.4m×2.1m×2.6m |
ST-450 Water Well Drilling Rig Machine Main Features
* High working efficiency: thanks to full hydraulic and top drive
rotary drilling, this drilling rig is adapt to a variety of
drilling technology and drilling tools, has convenient and flexible
control, fast drilling speed, short auxiliary time, and thus high
operating efficiency.
* Low cost: drilling on the rock is dominated by DTH drilling
technology, DTH hammer rock drilling operation is high efficiency,
drilling cost of per meter is lower.
* High leg crawler type: high leg is easy for loading and
unloading, no need of crane in truck loading. Crawler walking is
more adapt to the movement in muddy field.
* The role of the oil mist: drilling on the rock is dominated by
DTH drilling technology, DTH hammer rock drilling operation is high
efficiency, lubricated impactor has longer service life, drilling
cost of per meter is lower.
* Drilling rig chassis: It can be crawler chassis, and also be
truck-mounted chassis.
Main Features
1.Track type multipurpose water well drill rig, all new designed, high efficiency and multipurpose hydraulic drill rig, mainly for drilling water wells, inspection wells and geothermal air vent wells, etc.
2.High premium configuration widely used in various well drilling
applications. Combined with best features from domestic and
international products and key hydraulic components, all global
famous brands to ensure reliability, and the leading and top class
water well drill well drill rig in China.
3.Hoist and winch capable to lift drill tools and accessories up to
1500Kg,resucing workload of operators.
4.Tramming motor with large torque for free and fast moving between
different work condition sites.
5.Feeding and lifting with fast and low speed for higher drilling
efficiency, high torque rotation unit with two speed adjustable for
different hole ranges and rock conditions.




|