Certification
CE, ISO 9001:2000, ISO 9001:2008
Surface Treatment
Spray-Paint
Machine Type
Drilling Tools
Color
Red, Black, Yellow, White
Production Capacity
500000PCS/Month
Package Size
30.00cm * 30.00cm * 30.00cm
Because of economy and powerful drilling capacity, down the hole hammer become an advanced drilling tool for drilling and mining industries. Down the hole hammers and drill bits are designed together to work in perfect unison, giving high penetration rates, long service life and low costs.
- Maximum Energy Transfer: Fast drilling speed and low air consumption due to specialized inner structure.
- Premium Materials: High quality alloy steel and advanced processing technology ensure smooth performance.
- Easy Maintenance: Simple and reliable inner structure for easy assembly and disassembly.
- Multihead Thread: Easy to depart bit from hammer via connecting chuck and cylinder.
- High Efficiency: Penetrate 15% to 30% faster, maximizing compressor capacity.
Applications:
Water Well Drilling
Mining & Exploration
Bench Drilling
Civil Engineering
Oil Well Drilling
Technical Specifications
| Head Shape |
Diameter (mm) |
Shank Length |
Spline |
Port Holes |
Button Type |
Gauge Buttons |
Front Buttons |
Weight (Kg) |
| Convex Face | 108 | 280 | 10 | 2 | Domed+Ballistic | 7XØ16 | 6XØ14 | 9.4 |
| Convex Face | 115 | 280 | 10 | 2 | Domed+Ballistic | 7XØ16 | 6XØ14 | 9.5 |
| Convex Face | 127 | 280 | 10 | 2 | Domed+Ballistic | 8XØ16 | 4XØ14+3XØ13 | 10.7 |
| Convex Face | 130 | 280 | 10 | 2 | Domed+Ballistic | 8XØ16 | 4XØ14+3XØ13 | 10.9 |
DTH Bit Shank Options
1) Dia. 64mm-70mm: Bulroc BR1
2) Dia. 70mm-95mm: Halco MACH20, Bulroc BR2
3) Dia. 90mm-102mm: COP32, COP34, Halco MACH303, M30, DHD3.5, BR3
4) Dia. 105mm-152mm: COP44, DHD340, Halco MACH44, SD4, M40, QL40, BR4
5) Dia. 135mm-165mm: COP54, DHD350R, Halco MACH50, SD5, M50, QL50, BR5
6) Dia. 152mm-254mm: COP64, DHD360, SD6, M60, QL60, BR6
7) Dia. 203mm-330mm: COP84, DHD380, SD8, QL80
8) Dia. 254mm-380mm: SD10, Numa100
9) VKP80, VKP95, CIR90, CIR100, CIR110, CIR150, CIR200...
Frequently Asked Questions
1. What are the available payment methods?
We accept T/T (Telegraphic Transfer), Western Union, and L/C at sight.
2. How long does it take to process an order?
Production normally takes 25 days based on quantity. If the requested size is in stock, it only takes 2 to 3 days.
3. What shipping options are available?
For sample orders, we suggest express couriers like DHL, UPS, TNT, FEDEX, or air freight. For bulk orders, we recommend air or sea transport.
4. How is quality control managed?
Every order undergoes strict inspection and testing by our experienced QC team before shipping.
5. What kind of after-sales service is provided?
Our team responds within 24 hours. We provide continuous technical support and offer free replacements for confirmed quality failures.
6. Are these bits compatible with different drilling rigs?
Yes, our HD series DTH hammers and bits are designed to be interchangeable with various DTH bits and drill pipes, suitable for high-pressure rigs.
KAT DRILLING
