| Customization: | Available |
|---|---|
| After-sales Service: | 24-Hour Customer Service |
| Warranty: | 1 Year |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
| Description | Unit | A18D+(1838HD+) |
| Overall dimensions (excluding drill tail) | mm | 1008X292X233 |
| weight | KG | 175 |
| Height of center | mm | 88 |
| shank | R32/R38/T38/SR38 | |
| Perforation diameter | mm | 38-64 |
| Maximum impulse power | KW | 18 |
| Maximum impulse pressure | Bar | 230 |
| Impulse frequency | Hz | 60 |
| Flow rate | L/min | 75-92 |
| Impact energy | J | 300 |
| Hole impact pressure | Bar | 130 |
| Working propulsion | N | 12000-15000 |
| Open hole propulsion | N | 9000 |
| Buffer the incoming oil flow | L/min | 8 |
| No-load buffer pressure | Bar | 35 |
| Working drilling buffer pressure | Bar | 50-120 |
| displacement | CC | 80/100/125/160 |
| Speed range | Rpm | 370/340/275/215 |
| Maximum torque | Nm | 440/640/820/1000 |
| Maximum fuel inlet pressure | Bar | 210 |
| Flow rate | L/min | 75 |
| High-pressure nitrogen pressure | Bar | 95 |
| Buffer nitrogen pressure | Bar | 25 |
| Nitrogen pressure for oil return | Bar | * |
| Water pressure | Bar | 5-25 |
| Water discharge | L/min | 55-120 |
| Lubricating aerosol pressure | Bar | 3 |
| Lubrication gas corresponding flow rate | L/S | 5 |
| Maximum discharge pressure | Bar | * |
){kind=link}