English
Sign in
| Price | $3-$300 |
| MOQ | 1 Piece |
| Delivery Time | 10-15 days |
| Brand | MTH |
| Place of Origin | CHINA |
| Certification | ISO9001 |
| Model Number | TRC 90 |
| Packaging Details | wooden case |
| Payment Terms | T/T,Western Union,MoneyGram |
| Supply Ability | 10000 pieces per month |
| Usage | Hole Drilling,oil,water well,Underground Mining,ore | Place of Origin | CHINA |
| Use | Ore Mining,Well Drilling,DTH drilling | Packaging Details | wooden case |
| Color | Blue,Gold,Red,black or customized | Air Pressure | 0.5-0.7MPa |
| Material | Carbon Steel,Tungsten Carbide & Steel | Model Number | TRC 90 |
| Supply Ability | 10000 pieces per month | Certification | ISO9001 |
| Weight | 22kg | Brand Name | MTH |
| Payment Terms | T/T,Western Union,MoneyGram | Advantage | High Performance,High Wear Resistant,High-efficiency |
| Price | $3-$300 | Delivery Time | 10-15 days |
| Product name | DTH Hammer | Length | 855mm |
| Minimum Order Quantity | 1 Piece | Package | Wooden case |
| Application | Rock Drilling,quarry,water well drilling,mining or welling drilling | Diameter | 90-100MM |
| Parameter | Value |
|---|---|
| Length (without bit) | 1209mm |
| Weight (without bit) | 77.5Kg |
| External Diameter | φ148mm |
| Bit Shank | DHD340 COP44 HD45 QL40 MISSION40 SD4 |
| Hole range | φ130-φ216mm |
| Connection Thread | API 2 3/8" Reg API 3 1/2" Reg |
| Working Pressure | 1.0-2.5Mpa |
| Impact rate at 1.5Mpa | 27HZ |
| Recommended rotation speed | 25-40r/min |
| Air consumption | 6m³/min (1.0Mpa) 10m³/min (1.8Mpa) 14m³/min (2.4Mpa) |
