200 Meter Depth Diesel Power Pneumatic Drilling Rig Portable ST200 For Water Well
Product Specifications
| Attribute |
Value |
| Type |
Crawler Mounted Drill Rig |
| Power Type |
Diesel |
| Usage |
Geological core drilling |
| Voltage |
380V |
| Model Number |
ST-200 |
| Air pressure |
1.25-3.5Mpa |
| Weight of the rig |
4m×1.7m×2.2m |
| After-sales service |
Engineers available to service machinery overseas |
| Warranty |
1 Year |
Product Overview
The ST200 series well drilling rig is a lightweight, efficient, and versatile drilling equipment primarily used for drilling wells, irrigation wells, geothermal wells, and air holes. It is particularly effective for mountain and rock formation water engineering projects. This drilling rig can operate on various formations, with a maximum drilling diameter of 300mm and drilling depth of 200m.
Technical Parameters
| Weight of whole machine |
5.5T |
| Drilling caliber |
140-254mm |
| Drilling depth |
200m |
| One-time push length |
3.3m |
| Walking speed |
2.5km/h |
| Climbing ability |
Max. 30° |
| Power of main machine |
76kw |
| Working pressure |
1.7-2.5mpa |
| Air consumption |
17-31m3/min |
| Diameter of drill rod |
76, 89mm |
| Length of drill rod |
1.5, 2.0, 3.0m |
| Lifting force |
12T |
| Rotation speed |
45-65rpm |
| Rotation torque |
3200-4600N.m |
| Dimension |
3800*1500*2200mm |
Key Features
- High drilling efficiency powered by 60KW Yunnei diesel engine
- Exceptional performance (20M~40M/Hour) with large rotary torque (6000-6500N.m)
- Integrated automation equipment with all-terrain mobility
- Durable design for extended service life
- Self-loading and unloading capability for easy operation
Operating Characteristics
New equipment requires special attention during initial operation:
- Accelerated wear due to rough friction surfaces on new components
- Potential lubrication issues from tight clearances in new assemblies
- Possible loosening of components from heat and vibration
- Potential leakage at seals and couplings
- Operator learning curve for new equipment
Frequently Asked Questions
Q: What kind of drilling rig do you have?
A: We manufacture various drilling rigs including small hydraulic models, water well drilling rigs, core drilling rigs, and geological exploration equipment. We recommend the most suitable model based on your specific requirements.
Q: Where is your company located?
A: Our manufacturing facility is in Jinzhou, Shijiazhuang City, Hebei Province, China.
Q: Are you a manufacturer or trading company?
A: We are a professional manufacturer with 20 years of experience, ISO certification, and a modern drilling rig plant in Hebei, China.
Q: What is your delivery time?
A: Small hydraulic drilling rigs typically ship in 5-7 days, while large pneumatic water well drilling rigs require 7-15 days. Contact us for urgent orders.
Q: What is your warranty policy?
A: The complete machine (excluding consumable parts) carries a one-year warranty.
Q: What payment methods do you accept?
A: We accept TT (Telegraphic Transfer) and Western Union.
Q: Can you provide customs documentation?
A: Yes, we provide all necessary documents including commercial invoice, sales contract, packing list, bill of lading, and certificate of origin if required.
Q: What is your after-sales service policy?
A: We offer online installation guidance and have well-trained engineers available for overseas service (subject to non-pandemic conditions).
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