ZEGA D480A Integrated DTH Surface Drill Rig
| Technical specifications | |
| Hole range | φ 152 ‒ 203 mm |
| Recommended DTH hammer size | 6”/ 7”/ 8” |
| Drill pipe handling capacity: 4+1 | |
| Drill pipe OD | 114 mm ( 102 / 127 mm ) |
| Drill pipe length | 7 m ( 5 / 6 m ) |
| Maximum hole depth with Auto handling | 35 m |
| Hydraulic motor driven rotary head | |
| Rotation speed | 0 - 80 rpm |
| Maximum torque | 5,600 N.m |
| Diesel engine: Cummins QSZ13 | |
| Rated power | 410 kW ( 552 hp ) @ 1,900 rpm |
| Emission standard | China Ⅲ |
| Fuel tank | |
| Capacity | 1,000 L |
| Air compressor: ZHIGAO ZGDA184Ⅲ | |
| Maximum working pressure | 25 bar（362.5 psi） |
| Capacity FAD | 33 m3 / min |
| Boom type | |
| Heavy duty single boom | |
| Feed beam: High strength aluminum alloy | |
| Hydraulic cylinder - steel rope feeding system | |
| Total length | 11,000 mm |
| Travel length | 7,600 mm |
| Feed extension | 1,300 mm |
| Feeding rate | 0.88 m / s |
| Maximum feeding force | 34.5 kN |
| Maximum pull up force | 67.6 kN |
| Track frame: with oscillation cylinders | |
| Maximum Tramming speed | 3 km / h |
| Maximum Traction force | 156.2 kN |
| Slope climbing ability | 25° |
| Track frame oscillation angle | ± 10° |
| Ground clearance | 420 mm |
| Transport dimensions（w/o options），approx. | |
| Weight | 25,000 kg |
| Length | 12,560 mm |
| Width | 2,700 mm |
| Height | 3,560 mm |
| Optional equipment |
| ● Water-mist dust collection system |
| ● High altitude package |
| ● Cold weather kit |
| ● Centralized Lubrication System |
| ● Hole Depth Gauge |
| ● Drill rig top guardrail |
