electric rock rotary drill
Product Details
Overall size720mm*378mm*436mm
30-80coal layer
drilling hole depth m8 rock
4580coal layer
Drilling hole diametermm42rock
Weightkg85
drilling speedmm/min320
spindle speedr/min240
Voltage380/660
Output power3kw
The technical Parameter of the electric rock drill
Explosion-proof electric rock drill are widely used in coal seam drilling injection holes and exploring water hole and exploring
- Rated Input Power:3kw
- Max. Drilling Diameter: 42mm for rock, 45--80mm...
- Frequency:240
- Application:f8
- Drill Type:Rotary Hammer Drill
- Model Number:KHYD75dIA
- Brand Name:Jin Ge
- Place of Origin:Henan China (Mainland)
- Country:China (Mainland)
- telephone:0086-371-63638785
| Delivery Time: | 7days after payment |
| Supply Ability: | 800 Set/Sets per Month |
| Minimum Order Quantity: | 1 Piece/Pieces |
| Payment Terms: | L/C,T/T,Western Union,MoneyGram |
| Port: | FOB Shanghai , Qingdao |
| Rated Input Power: | 3kw |
| Max. Drilling Diameter: | 42mm for rock, 45--80mm for coal layer |
| Frequency: | 240 |
| Application: | f8 |
| Drill Type: | Rotary Hammer Drill |
| Model Number: | KHYD75dIA |
| Brand Name: | Jin Ge |
| Place of Origin: | Henan China (Mainland) |
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