KJ314/CYTJ45D Hydraulic Tunnelling Drilling Rig_Face drill rigs _Tunneling jumbos_Drilling rig_Products

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Specially designed for short time and multi-station rock drilling.

It 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.
It 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
Length	8200mm
Width	1780mm
Height	2000/3000mm
Weight	12000 kg
Travelling speed, level	10 km/h
Climbing capacity	25% (14°)
Safety protection
Noise level	<100 dB(A)
Lifting safety roof	Meet the requirements of FOPS and ROPS.
Drilling system
Rock drilling	1×HC50
Shank	R38/T38
Impact power	13kW
Frequency	62 Hz
Hole diameter	Φ32-76mm
Rolling of the propelling beam	360°
Feed extension	850mm
Drilling depth	1000mm	1500mm
Drill rod	R38-H35-R32-1350	R38-H35-R32-1850
Model of drill boom	K25
Form	telescopic
Boom extension	1200mm
Hydraulic pump unit
Impact- propelling-Boom	Variable axial piston pump
Rotation	Gear pumps
Filter precision	10μ
Hydraulic oil tank	240L
Hydraulic cooler	Air cooler
Air and water system
Capacity	0.3m³/min
Pressure	3-5bar
Device of shank lubrication	Electrical pulse lubrication pump
Air consumption for lubrication	0.3m³/min
Oil consumption for lubrication	180-250g/h
Power of Water Pump	1.5kW
Pump Capacity	3m³/h
Chassis
Diesel engine	Q3.9CS4-130C 96kW/2500rpm
Transmission	Closed-wheel drive traveling system
Swinging angle	The rear axle swings for ±6°
Steering mechanism	±35° articulated steering
Travel brake	Multidisc brake
Parking brake
Fuel tank	170L