High drilling penetration DTH rock hammer
Price on request
Pricing is provided on request — use the quote form below.
- Port
- QINGDAO
- Minimum Order Quantity
- 1 Set/Sets
- Supply Ability
- 1000 Set/Sets per Month
- Payment Terms
- L/C,T/T,Western Union
Price on request
Pricing is provided on request — use the quote form below.
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DTH rock hammer·1.Fast drilling speed, low air consumption·2. Straightness and hole quality·3. High penetration rate
| Place of Origin | Shandong China (Mainland) | Model Number | 3"-8" |
|---|---|---|---|
| Type | Drill Shank | Machine Type | Drilling Equipment |
| Certification | API | Material | Carbon Steel |
| Processing Type | Forging | Use | Ore Mining |
| Details | DTH rock hammer · 1.Fast drilling speed, low air consumption · 2. Straightness and hole quality · 3. High penetration rate |
| Packaging Detail | CARTON, Wooden box, as per customer's requirement |
|---|---|
| Delivery Detail | Mini order, 1 week, per order quantity. |
Rock hammer
With year of experience, Zhongrui can produce the best quality dth rock hammer, dth bit in China, Now we can supply 3"-8" rock hammer and 4"-8" quick rock hammer. Due to the high drilling rate and long service life, now Zhongrui DTH rock hammer, DTH bits are using more and more, their suceessful use in larger mining site shows Zhongrui DTH rock hammer and DTH bits an ideal choice.
| No. | Model | Outside diameter | Length (without bit) | Weight (without bit) | Working pressure | Impact frequency | Air consmption | Thread connection | Match bit | |
| mm | inch | mm | kg | Mpa | hz | m3/min | mm | |||
| 1 | ZRC80Z | 81 | 3 | 869 | 23 | 0.7-1.4 | 16-18 | 6-10 | T48*10 | 90-110 |
| 2 | ZRC100G | 99 | 4 | 1046 | 42 | 1.0-2.5 | 27 (at 1.7Mpa) | 6-15 | API(2 3/8)" REG | 110-135 |
| 3 | ZRC100G-A | 99 | 4 | 985 | 38 | 1.0-2.5 | 30 (at 1.7Mpa) | 6-14 | API(2 3/8)" REG | 110-135 |
| 4 | ZRC130G | 125 | 5 | 1226 | 75 | 1.0-2.5 | 25 (at 1.7Mpa) | 9-23 | API(2 3/8)" REG | 135-155 |
| 5 | ZRC130G | 125 | 5 | 1226 | 76 | 1.0-2.5 | 25 (at 1.7Mpa) | 9-23 | API(2 3/8)" IF | 135-155 |
| 6 | ZRC130G | 125 | 5 | 1226 | 78 | 1.0-2.5 | 25 (at 1.7Mpa) | 9-23 | API(3 1/2)" REG | 135-155 |
| 7 | ZRC130G-A | 126 | 5 | 1105 | 67 | 1.0-2.5 | 28 (at 1.7Mpa) | 7-19 | API(2 3/8)" REG | 135-155 |
| 8 | ZRC130G-A | 126 | 5 | 1105 | 68 | 1.0-2.5 | 28 (at 1.7Mpa) | 7-19 | API(2 3/8)" IF | 135-155 |
| 9 | ZRC130G-A | 126 | 5 | 1120 | 70 | 1.0-2.5 | 28 (at 1.7Mpa) | 7-19 | API(3 1/2)" REG | 135-155 |
| 10 | ZRC150G | 136 | 6 | 1392 | 105 | 1.0-2.5 | 23 (at 1.7Mpa) | 10-28 | API(3 1/2" REG | 152-203 |
| 11 | ZRC150G | 136 | 6 | 1376 | 105 | 1.0-2.5 | 23 (at 1.7Mpa) | 10-28 | API(2 3/8)" IF | 152-203 |
| 12 | ZRC150G-A | 143 | 6 | 1238 | 100 | 1.0-2.5 | 25 (at 1.7Mpa) | 9-26 | API(3 1/2)" REG | 152-203 |
| 13 | ZRC180G | 181 | 8 | 1545 | 205 | 1.0-2.5 | 20 (at 1.7Mpa) | 15-34 | API(4 1/2)" REG | 195-254 |
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