CIR170 Low Pressure DTH Hammer for Water Borehole Drilling - 156mm OD, 170-250mm Hole Range
Price:
999-99999USD/PC
MOQ:
1PC
Delivery Time:
3-5WEEKS
Brand:
MING
Product Description
Product Overview
The CIR170 Low Pressure DTH Hammer is engineered for efficient water borehole drilling operations. This valve-equipped hammer features a single piston, plate valve, and central exhaust structure optimized for low air pressure applications.
Technical Specifications
CIR170 Model Details
- Outer Diameter: 156 mm
- Hole Range: 170-250 mm
- Working Pressure: 8-14 bar
- Connection Thread: F100*28 PIN
- Weight: 96 kg
- Length: 1030 mm
- Air Consumption: 424-635 CFM
Complete CIR Series Specifications
| Model | OD (mm) | Hole Range (mm) |
|---|---|---|
| MHCIR65 | 61 | 70 |
| MHCIR70 | 65 | 76 |
| MHCIR90 | 80 | 90-120 |
| MHCIR110 | 98 | 110-150 |
| MHCIR130 | 112 | 130-175 |
| MHCIR150 | 136 | 150-200 |
| MHCIR170 | 156 | 170-250 |
| MHCIR200 | 182 | 200-250 |
Ordering Information
Specify: Shank Type + Top Sub Thread + (With/Without Valve, if optional)
Please provide detailed item description or model number when inquiring.
Selection Guidelines
- Hole Size: Choose hammer with OD closest to hole diameter for reduced collapse and easier cleaning
- Air Consumption: Consider compressed air requirements - larger hammers need higher consumption
- Drill Rig Capacity: Ensure rig provides adequate torque and promoting force without exceeding maximum load
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