Zega D490A Drilling Rig
Reference Price
$0.00
| Drilling depth | 27,000 mm |
| Drilling diameter | 190 - 230 mm |
| Rock hardness | F=6-20 |
| Tool Type | Pneumopercussion |
| Hammers used | 7’’/8’’ |
| Floating damper adapter | There are |
| Movement type | Cassette |
| Drive | Hydraulic |
| Cassette Capacity | 2+1 |
| Drill rod length | 9,000 mm |
| Drill Rod Diameter | 127 / 140 mm |
| Torque | 6,500 nm |
| Rotation speed | 0-70rpm |
| Type of arrow | Double |
| Overall length of the mast | 14,400 mm |
| Feed Progress | 9,674 mm |
| Compensatory move | 1,300 mm |
| Feeding Method | Chain |
| Feed force | 75 kn |
| Lifting force | 75 kn |
| Max. Mechanism feed speed | 0.83 m/s |
| Boom Angle | Up 50° / Down 5° |
| Boom Angle | Right 10° / Left 10° |
| Mast Elevation Angle | Forward 99° / Backward 42° |
| Mast angle | Right 10.8°/ Left 10.8° |
| Manufacturer | Cummins |
| Model | QSM 15 |
| Type | Diesel |
| Power | 563 kW |
| RPM | 2,100 rpm |
| Fuel tank | 1,300 l |
| Brand | Zhigao |
| Model | ZGDA 184 III |
| Type | Screw Air |
| Performance | 38 m3/min |
| Pressure | 25 bar |
| Hydraulic volume. oils in the system | 400 l |
| Max. working pressure. glavn. Pump | 29 MPa |
| Productivity of the main Pump | 160 ml/rev |
| Productivity Pump | 45 ml/rev |
| Productivity Pump | 32 ml/rev |
| Productivity Pump | 32 ml/rev |
| Type | Combined |
| Performance | 120 m3/min |
| Number of filter elements | 40 pcs |
| Total filtration area | 50 m2 |
| Track width | 500 mm |
| Ground clearance | 470 mm |
| Angles to be overcome | 25° |
| Stabilization angle | ±8° |
| Max. Movement Speed | 2.5 km/h |
| Traction |
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