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Model: KJ314-CYTJ45(D)
Climbing capacity: ≤14°
Operating range: ≥2.6-2.6m
KJ314-CYTJ45(D) (Second crushing) Hydraulic Tunneling Drilling Rig is specially designed for short time and multi-station rock drilling. The drill ring is powered by diesel engine and has air compressor on board. It uses water tank for water supply and does not need extemal water, air and power supply.
The drill rig can realize rapid rock drilling and rapid sites transfer, especially suitable for processing large pieces of ore in which mines that using natural block caving method.
| Dimensions and weight | Air & water system | |||||||||||||||||
| Length | 8200mm | Capacity of air compressor | 0.3m³/min | Oil Consumption of lubrication | 180-250g/h | |||||||||||||
| Width | 1780mm | Pressure | 3-5bar | |||||||||||||||
| Height | 2000/3000 mm | Device of shank lubrication | Electronic pulse lubrication pump |
Capacity of water pump | 3m3/h | |||||||||||||
| Dimensions and weight | Appr. 12000㎏ | |||||||||||||||||
| Tramming speed on flat ground | 10km/h | |||||||||||||||||
| Maximum climbing capacity | 25％(14°) | |||||||||||||||||
| Chassis | ||||||||||||||||||
| Diesel engine | Cummins QSB3.9-C125/93KW/2200rpm | Tires | 300-15 | |||||||||||||||
| Safety protection | Exhaust purification | Exhaust catalyst | Steering mechanism | Articulated steering: ±35° | ||||||||||||||
| Noise level | ＜100dB(A) | |||||||||||||||||
| Lifting safety roof | Meet the requirements of FOPS and ROPS |
Drive system | Closed hydraulic system for four-wheel driving | Travelling braking | Multidisc brake | |||||||||||||
| Swing angle | Swing of rear axle: ±6° | Parking braking | ||||||||||||||||
| Fuel tank | 170L | |||||||||||||||||
| Drilling system | Drill boom | |||||||||||||||||
| Rock drill | 1×HC50/R38 | Model of drill boom | K25 | |||||||||||||||
| Impact power | 13kW | Form of drill boom | Telescopic | |||||||||||||||
| Impact Frequency | 62 Hz | Boom extension | 1200mm | |||||||||||||||
| Hole diameter | Φ32-76mm | Electric hydraulic power unit | ||||||||||||||||
| Beam rotation | 360° | Impact /Feed/ Positioning | Axial variable displacement piston pump | |||||||||||||||
| Feed extension | 850mm | |||||||||||||||||
| Drilling depth | 1000mm | 1500mm | Rotation | Gear pump | ||||||||||||||
| Drill rod | R38-H35-R32-1350 | R38-H35-R32-1850 | Filter fineness | 10μ | ||||||||||||||
| Hydraulic oil tank | 240L | |||||||||||||||||
| Hydraulic cooler | Wind cooler | |||||||||||||||||
