580H(D) Crawler-type DTH Drilling rig
580H internal combustion (580D electric) crawler-type hydraulic down-the-hole drill rig adopts diesel engine (electric motor) and hydraulic oil pump unit as its drive device. The hydraulic motor is to achieve the supporting movements such as turn around, propulsion exaltation, moving and the swing angle location of hydraulic oil cylinder. Only when the 580 is doing drill works. The down-hole impacter will exhaust compressed air.
The 580H internal combustion(580D electric)is a crawler-type hydraulic down-the-hole dill rig, mainly used in drilling and blasting task, such as water and electricity project, exploitation of open mine, construction of roads and national defense engineering.
Main features:
★Compared with whole-pneumatic drills, the air displacement of matched air compressor is reduced by 30% to 50%，
★the consumption of energy(fuel or electricity) is saved by 40% to 50% during operation
| Main Technical Parameters | |
| Drilling diameter | Φ90-Φ165mm |
| Drilling depth | 50m |
| Moving speed(dual-speed) | 2km/h,3km/h |
| Applicable rock hardness | ｆ=6-20 |
| Working air pressure | 1.2—2.4MPa |
| Air consumption | 11.3m³/min(1.4MPa)for the drilling diameter≦Φ115 |
| 13m³/min(1.4MPa)for the drilling diameter≦Φ140 | |
| 17m³/min(1.4MPa)for the drilling diameter≦Φ165 | |
| 21m³/min(2.4MPa)for the drilling diameter≦Φ140 | |
| 25m³/min(2.4MPa) for the drilling diameter≦Φ165 | |
| The biggest pipe-rod changing length | 3m |
| Outer size(length*width*height) | 7000×2200×2100mm(transportation state) |
| Grade ability | 24° |
| Power (Diesel drive or electric drive) | Internal combustion 70kw (Yuchai Brand, Cummins is optional ) (Electric 30kw) |
| weight | 6500kg |
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