| Model Number | QL 340 STD | QLX 40 | COP 44 STD | COP 44 Gold |
|---|---|---|---|---|
| Part Number | 92050412 | 89010117 | 89000482 | 89001469 |
| Outside Diameter | 3 15/16" | 4" | 3 7/8" | 3 15/16" |
| Recommended Bit Size | 45/16" - 51/8" | 41/2" - 51/8" | 45/16" - 415/16" | 45/16" - 51/8" |
| Working Pressure (psi) | 87 - 363 | 87 - 508 | 87 - 363 | 87 - 508 |
| Hammer Length | 39 1/8" | 35 5/16" | 40 11/16" | 40 7/8" |
| Hammer Weight | 108 lbs. | 100 lbs. | 84 lbs. | 89.3 lbs. |
| Bit Shank Type | DHD 340 | TD 40 | DHD 340 | TD 40 |
| Backhead Thread |
2 3/8" API Reg Pin |
2 3/8" API Reg Pin |
2 3/8" API Reg Pin |
2 3/8" API Reg Pin |
| Model Number | COP 44 Gold | COP 44 Gold | COP 44 Gold, guided casing | COP 44 Gold, guided casing and chuck |
|---|---|---|---|---|
| Part Number | 89001573 | 89001471 | 89010163 | 89010326 |
| Outside Diameter | 3 15/16" | 3 15/16" | 4 31/64" | 4 31/64" |
| Recommended Bit Size | 45/16" - 51/8" | 45/16" - 51/8" | 41/2" | 41/2" |
| Working Pressure (psi) | 87 - 508 | 87 - 508 | 87 - 508 | 87 - 508 |
| Hammer Length | 40 7/8" | 40 7/8" | 40 7/8" | 40 7/8" |
| Hammer Weight | 89.3 lbs. | 89.3 lbs. | 99.2 lbs. | 100 lbs. |
| Bit Shank Type | TD 40 | TD 40 | TD 40 | TD 40 |
| Backhead Thread |
2 7/8" API Reg Pin |
CUBEX #24 |
2 3/8" API Reg Pin |
2 3/8" API Reg Pin |
Atlas Copco offers a comprehensive range of DTH hammers capable of drilling holes from 3” to 36” in diameter. The world renowned company provides innovative solutions for water well drillers, miners and quarry drillers, as well as for contractors in construction. Superdrill has been an authorized Atlas Copco dealer for more than 15 years. Not only can we get you the Atlas Copco hammer you need, we also provide after-sale support and can get replacement parts when needed.
Contact: sales@superdrill.com.cn
Phone: 86-18186993613
Tel: 86-18186993613
Company: Hubei Superdrill Equipment Co.,Ltd
Add: Building 3, Rainbow road,No.188 ; wuhan ;Hubei province
