Waterwell 18 Inch Pneumatic DTH Down Hole Hammer with NUMA180 Shank - 410mm OD, 1700kg Weight for Water Well Drilling
Price:
999-99999USD/PC
MOQ:
1PC
Delivery Time:
3-5WEEKS
Brand:
MING
Product Description
Product Overview
The Waterwell 18 Inch Pneumatic DTH Down Hole Hammer with NUMA180 Shank is engineered for high-performance water well drilling operations. This industrial-grade hammer delivers exceptional drilling efficiency in challenging geological conditions.
Connection Thread:
API 8-5/8" REG
Working Pressure:
7-25 bar
Outer Diameter:
410 mm
Weight:
1700 kg
Recommended Bit Diameter:
460-660 mm
Key Features
- Patented innovation ensures maximum energy transfer efficiency
- Simplified design for easier servicing and higher operational reliability
- High-frequency design provides smoother drilling operation
- Multi-start threads on backhead and chuck for easy coupling/uncoupling
- Specialized heat-treatment hardening for critical components ensures maximum longevity
Technical Specifications
| Model | OD (mm) | Hole Range (mm) | Length (mm) | Connection Thread | Working Pressure (Bar) | Air Consumption (CFM) | Weight (Kg) |
|---|---|---|---|---|---|---|---|
| MH120P | 275 | 302-460 | 1880 | API 6-5/8" REG | 7-25 | 700-1925 | 700 |
| MH180P | 410 | 460-660 | 2210 | API 8-5/8" REG | 7-25 | 1200-3000 | 1700 |
| MH240P | 525 | 610-860 | 2300 | API 8-5/8" REG | 7-25 | 2000-7000 | 2680 |
| MH240PS | 525 | 860-1100 | 2600 | 120H HEX | 7-25 | 2000-7000 | 3200 |
| MH330P | 718 | 900-1200 | 2100 | 240 HEX | 7-25 | 2625-7700 | 5500 |
Applications
- Mining and quarry blasting hole borehole drilling
- Water well, deep hole well, oil and gas open hole drilling
- Foundation and piling drilling operations
Ordering Information
Specify: Shank Type + Top Sub Thread + (With/Without Valve, if this parameter is optional)
Product Images
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Wuhan Kingdrilling Diamond Co.,Ltd
Location
1-2-905 California Sunshine, Optical Valley Street,Wuhan 430074, China
Contact Person
Wendy Chen