|
[China]
Trade Verify
Address: 1-2-905 California Sunshine, Optical Valley Street,Wuhan 430074, China
Contact name:Wendy Chen
Wuhan Kingdrilling Diamond Co.,Ltd |
|
Verified Suppliers
|
|
|
Product name: Rock drilling hammer CIR150 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
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 is an encrypted transmission that travels to the consumer directly through a satellite. DTH transmission is received directly by the consumer at his end through the small dish antenna. A set-top box, unlike the regular cable connection, decodes the encrypted transmission
More information:
