DTH Air Hammer

Product Details:
- Supply Ability : 10000 Unit Per Year
Price And Quantity
- 300.00-300000.00 USD ($)/Unit
- 1 Unit
Trade Information
- TiianJin sea port ,Beijing airport
- 10000 Unit Per Year
- 10 Days
- Wooden carts ,suitable for long distance transportation
Product Description
Within a short span of time, we have emerged as one of the topnotch manufacturers and exporters of a superior quality DTH Air Hammer. It is crafted under the supervision of professionals using best quality materials. It is highly demanded in the market owing to its high strength, standard quality, weather resistance and long lasting life. Apart from this, our clients can get this DTH Air Hammer from us at rock bottom prices.
Our offered DTH Air Hammer has a unique airflow design that maximizes the performance. This gives more power down the hole, making investment produce more in less time. The DTH hammer is a pneumatically operated valve less percussion drill. It uses air causing the piston to strike the bit producing a high load during impact, resulting in penetration through extremely hard formations. This is different from the rotary drilling method that uses weight and rotation to penetrate softer formations.
This hammer is capable of being mounted on different types of drilling machines that utilize a top head or top drive mounting configuration. The drill rig must be capable of maintaining a sufficient amount of air pressure and volume, torque, rpm, lubrication, hold down and hold back.
Low Pressure Series
Model | Recommended bit diameter mm | Pressure MPa | Air consumptionm3/min | Length mm | O.D. mm | Weight kg |
HY-HM65-L | 68 | 0.5-0.7 | 3.5 | 777 | 57 | 13 |
HY-HM75-L | 76 | 0.5-0.7 | 4 | 811 | 65 | 13.5 |
HY-HM80-L | 83 | 0.5-0.7 | 4.3-5.5 | 795 | 72 | 18 |
HY-HM90-L | 90/100/110 | 0.5-0.7 | 7.2 | 855 | 80 | 22 |
HY-HM110-L | 110/120 | 0.5-0.7 | 12 | 838 | 98 | 36.7 |
Medium Pressure Series
Model | Recommended bit diameter mm | Pressure Mpa | Air consumption M3/min | Lengthmm | Outer diametemm | Weight kg |
HY-HM76-M | 80 | 0.7-1.7 | 2.8-11 | 912 | 68 | 20 |
HY-HM90-M | 90 | 0.7-2.1 | 3-14.2 | 972 | 79 | 29.5 |
HY-HM 105-M | 105 | 0.7-2.1 | 3.5-18 | 1138 | 92 | 47 |
HY-HM140-M | 140 | 0.7-2.1 | 5.7-20 | 1387 | 114 | 68.5 |