ZEGA D345K Integrated DTH Surface Drill Rig
| Technical specifications | |
| Hole range： | Φ90 - 130 mm |
| Recommended DTH hammer size： | 3.5” / 4” |
| Drill pipe handling capacity： | 6 + 1 |
| Drill pipe OD： | Φ68 mm/ 76 mm |
| Drill pipe length： | 4 m |
| Maximum hole depth with Auto handling： | 28 m |
| Hydraulic motor driven rotary head | |
| Rotation speed： | 0 - 110 rpm |
| Maximum torque： | 2,800 N.m |
| Diesel engine: | DEUTZ TCD 6.1 L6 |
| Rated power： | 160 kW ( 217.6 hp) @ 2,200 rpm |
| Emission standard： | Tier Ⅴ |
| Fuel tank | |
| Capacity： | 340 L |
| Air compressor: BSC | |
| Maximum working pressure： | 17 bar (246 psi) |
| Capacity FAD： | 15 m3/min (529 CFM) |
| Boom type | |
| Folding boom | |
| Feed beam: High strength aluminum alloy | |
| Hydraulic motor - chain feeding | |
| Total length： | 7,475 mm |
| Travel length： | 4,585 mm |
| Feed extension： | 1,200 mm |
| Feeding rate： | 0.88 m / s |
| Maximum feeding force | 18 kN |
| Maximum pull up force： | 24.8 kN |
| Track frame: with oscillation cylinders | |
| Maximum Tramming speed： | 3.1 km / h |
| Maximum Traction force： | 165 kN |
| Slope climbing ability： | 30° |
| Track frame oscillation angle： | 土10° |
| Ground clearance： | 380 mm |
| Transport dimensions（w/o options），approx. | |
| Weight： | 14,800 kg |
| Length： | 11,300 mm |
| Width： | 2,550 mm |
| Height： | 3,100 mm |
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Standard configuration |
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BSC air compressor 15 m3 /min / 17 bar |
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Cooling system up to 50℃ ambient temperature |
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Auto pipe handling system |
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Retractable dust hood for hole collaring accuracy |
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Dust pre-separator |
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Dry dust collector with automatic continuous cleaning of filter elements |
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Hydraulic motor driven rotary head |
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Feed beam extension compensation mechanism |
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Heavy duty aluminum alloy feed beam |
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DTH hammer lubricator |
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Floating hose reel |
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Safety cab with air conditioning / heating, rear view mirrors and multi-angle adjustable operator seat; |
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Noise level ≤ 80 dB(A), ergonomic designed operating joystick on the armrest of the driver seat |
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Dual-speed hydraulic driven tramming motor |
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Heavy-duty track frame with single-grouser shoes |
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Hydraulic drill pipe guide device and break-out mechanical arm |
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Fuel saving device ( automatic unloading during impact idling, automatic engine rpm control etc.) |
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Backup alarm |
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Work lights |
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Automatic emergency shut-down device |
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Electrical pump for hydraulic oil refill with filters |
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Hydraulic drill pipe support |
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Feed beam electronic angle indicator |
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Optional equipment |
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Auto anti-jamming system |
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Water-mist system |
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Remote intelligent management system |
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Cold weather kit |
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Electrical pump for fuel refill |
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