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Product Details:
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| Product Name: | ST 350 Water Well Drilling Rig | Application: | Drilling Well,hammer For Drills |
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| Air Pressure: | 1.25-3.5Mpa | After-sales Service Provided: | Engineers Available To Service Machinery Overseas |
| Warranty: | 1 Year | Weight: | 9800KG |
| Power: | 92Kw | Usage: | Water Well |
| Hole Diameter: | 140-305mm | Drill Rod Length: | 1.5-6 |
| Drilling Depth: | 350M | Rod Length: | 6M |
| High Light: | 350 Meters Water Well Drilling Rig,Portable Hydraulic Water Well Drilling Rig,92Kw Diesel Water Well Drilling Rig |
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ST 350 Meters Depth Drilling Machine Water Well Drilling Rig
ST 350 Water Well Drilling Rig Introduction
The water well drilling rig machine can work on different formations, well drilling diameter up to 245mm. The drill machine adopts new hydraulic technology, supporting high torque hydraulic motor rotation and big bore drill hydraulic propulsion, branded multi-cylinder engine-powered two-stage air filter and the intake air compressor designed for hydraulic systems, extend the life of diesel engines.
ST 350 Water Well Drilling Rig Parameters
| ST350 water well drilling rig | |
| type | ST350 |
| The weight | 9.8T |
| Dimension |
6m×2m×2.5m |
| The hole diameter |
105-305mm |
| Drilling depth | 350m |
| One-time advance length | 6m |
| Walking speed | 2.5KM/H |
| Climbing angles | 30 |
| Power | 92KW |
| Using air pressure | 1.7-3.3MPA |
| Air consumption | 17-35 |
| Drill pipe length | 1.5m 2.0m 3.0m 6.0m |
| Drill pipe diameter | 89mm,102mm, |
| Rig lifting force | 20T |
| Swing speed | 55-115rpm |
| Swing torque | 6200-85000N.m |
ST 350 Water Well Drilling Rig Characteristics
1. Drilling rig drive can be divided into mechanical drive, alternating current drive, direct current drive, compound drive and other forms, with reasonable power matching, high transmission efficiency and reliability. The machine layout is reasonable, the use of standardized, modular design, a variety of combinations of versatility, interchangeability, high degree of integration, installation, transport fast.
2. The derrick structure is in the form of type A, type K, etc., which is assembled in sections, connected by bolts or pin shafts. The lifting is divided into vertical lifting in sections or overall rotating lifting, and equipped with buffer device in place to ensure stable and safe positioning.
3. The substructure is in the form of spiral lift, double lift, box stacked, telescopic and so on.
4. The main brake adopts band brake or hydraulic disc brake, the auxiliary brake adopts pneumatic water-cooled push-disk brake, electromagnetic eddy current brake, or the auxiliary brake is made by energy consumption braking of ac frequency conversion motor.
ST 350 Drilling Machine Water Well Drilling Rig FAQ
1. What are the delivery times?
Precautions for maintenance of water well drilling rig accessories
It takes 50-200 hours to replace the dust-proof filter element. We need to replace the dry filter element for the next two hours. We need to use the engine for 50-200 hours
Bit plays a very important role in the drilling of water well drilling rig, but the quality of a bit directly affects the efficiency and quality of water well drilling. Therefore, in the selection process, we should pay attention to the selection and use of lower bit. When we are operating the drill bit, we must pay attention to several aspects in order to better production and operation.
Contact Person: Cathy
Tel: 86-13343314303
Fax: 86-0311-84397208
