Product name: CIR150 Down The Hole Low Air Pressure Dth Drill Hammer In Civil Engineering
Product category: Civil engineering drilling tools
Matched hammer: Hammer CIR150
Connection thread: F70*10 PIN
Working pressure(bar): 6-12
Hole range(mm): 150-200
Outer diameter: 136
Weight(KGS): 70
We take great pride in offering the best quality products at competitive prices. We believe that you shouldn't have to compromise on quality for affordability. With our Down The Hole Hammer, you can be confident in its performance while enjoying great value for your money.
Choose us for professional service and competitive prices. We are committed to providing exceptional customer support throughout your purchasing journey. Don't settle for anything less - invest in the Down The Hole Hammer today and experience the difference it makes in your drilling tasks.
High quality raw material.
Full production chain to secure stable production lead-time.
Experienced senior technicians and long year experienced workers.
Customized acceptable and quick and efficient service.
Price are competitive and best quality.
professional service and competitive price.
Rock drilling hammer advantages:
1. Ensure maximum energy transfer
2. Simplified structure for easier servicing and higher reliability
3. high-frequency penetration
4. Specialised heat-treatment hardening
| Model | OD(mm) | Hole range(mm) | Length(mm) | Connection Thread | Working pressure(Bar) | Air Consumption(CFM) | Weight(KG) |
| MHCIR65 | 61 | 70 | 745 | F42*10PIN | 4~10 | 212~353 | 13 |
| MHCIR70 | 65 | 76 | 750 | F48*10PIN | 4~10 | 212~353 | 13.5 |
| MHCIR90 | 80 | 90~120 | 460 | F48*10PIN | 4~12 | 282~424 | 21 |
| MHCIR110 | 98 | 110~150 | 870 | PIN2-3/8"REG BOX | 6~12 | 282~424 | 33 |
| MHCIR130 | 112 | 130~175 | 890 | PIN2-3/8"REG BOX | 6~12 | 282~424 | 46 |
| MHCIR150 | 136 | 150~200 | 904 | F70*10BOX | 6~12 | 353~565 | 70 |
| MHCIR170 | 156 | 170~250 | 1030 | F100*28PIN | 8~14 | 424~635 | 96 |
| MHCIR200 | 182 | 200~250 | 1058 | F100*28PIN | 8~14 | 565~706 | 130 |
How to order:
Shank Type + Top Sub Thread
FAQ:
1. What is the hardest rock to drill?
Diamond is the hardest (readily available) naturally occurring substance in the world, and so finds itself an invaluable material in the process of drilling through extremely strong rocks such as granite and basalt.
2. Should I use water when drilling rocks?
Using water keeps both the drill bits and the rock cool while drilling. This will help to extend the life of diamond-tipped bits. It will also prevent the rock that you're drilling holes in from cracking due to heat expansion.
3. How does DTH system work?
DTH broadcasts via satellite are encrypted and go straight to the consumer. The consumer uses a tiny dish antenna at his end to directly receive DTH transmissions. Unlike a typical cable connection, a set-top box decodes the encrypted transmission.
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