FEATURES
1.Dual motor rotary reduction gearbox
High torque,6"-7" DTH hammer is reconmmended. It can achieve best woking state by adjusting rotate speed and torque.Keep high efficient penetration.
2.Automatic rod changer
Automatic rod changer system improves safety, reduces labor cost and labor intensity. A total of six 5-meter long drill pipe, drilling depth up to 30 meters. That means you save time, and the longer the project lasts, the more you save.
3.Cab
Spacious cab with hydraulic pilot handle,air conditioner and other optional eqipment,offers a more comfortable opreration experience to you.Indoor noise is below 85db.
4.Chassis and drill arm
The SWDI 165A has good mobility and safety, equipped wit high torque walking motor, can drill holes through rough terrain. Sturdy straight arm design and central location offer wide view to operators.
5.Contorl system
SWDI 165A adopts direct control system, easy to operate and maintain, using fewer components can reduce failures ,improve stability and service efficiency.The selection of well-known hydraulic components to ensure reliable and durable.
Main Specifications
| Model | SWDI 165A DTH |
| hole range | 138-203mm |
| Rod type | 89*5000 mm/102*4000 (optional) |
| Quantity of ROD | 5+1 |
| Torque | 3400/4300/5500 N.m |
| Rotary speed | 0-100rpm |
| Feeding strock | 5860/4860mm(Optional) |
| Propulsion | 20000N |
| Lifting speed | 75m/min(MAX) |
| walking speed | 0-3.5Km/h |
| Body floating | ±10° |
| Gradeability | 25° |
| Ground clearance | 420mm |
| Boom pitching | Up50°/down24° |
| Boom swing | L 20°/R 30° |
| Carriage swing | L/R 92° |
| Carriage pitching | 0-142° |
| Dust removal motor speed | 3500 rpm |
| Filter area | 30m² |
| Compressor manufacturer | Atlas Copco(Double-stage screw compressor) |
| Flow | 25 m³/min |
| Working pressure | 2.0/2.4Mpa |
| Engine Manufacturer | DCEC CUMMINS |
| Emission levels | Tier3 |
| Engine power | 306Kw |
| Fuel tank capacity | 600L |
| Dimension | 12000*2700*3100mm |
| Weight | 19000Kgs |