Product Details

KT20 Series Integrated Mine Drilling Rig

Product Features

KT series integrated drilling rig adopts a power and drive hydraulic system and high wind pressure screw compression system, compact structure, high energy utilization, with automatic rod,cabin air conditioning discharge, dry dust collection function module, etc. It is widely used in mining

Drilling rig has good integrity, environmental protection and energy saving, high degree of automation, drilling effect is good,convenient operation, flexible, driving safety, etc.

Suitable for open-pit mine, quarry, highway, railway, water conservancy, electric power,construction and other medium and deep hole in the stone engineering extension rod drilling operations.

KT20 Open air mine drill rig technical parameters
Rock hardness	f=6~20	Ground clearance(mm)	430
Drilled diameter(mm)	135-190 mm	Walking speed(Km/h)	0--3.0
Economic drilling deep(m)	36	Drill arm rising corner	-20 ° ~+42°
Pressure(MPa)	2.5	Drill arm swing angle	-42 ° ~+15°
Air consumption(m^3/min)	22	Slide angle	-33°~+97°
Rotation speed(rpm)	0~118	Slide the pitch	125°
Lifting Power (KN)	65	Guide Extension(mm)	1200
Drill rod dimension(mm)	φ102x4000mm	External dimension(mm)	11500x2716x3200
Grade ability	25°	Engine Model	Caterpillar C11
Total power (kW)	287kW	Pick up the bar way	AUTO

Convenient maintenance of the hydraulic pump group:
Gas motor drive, hydraulic pump group and placed in the hydraulic tank outside, oil pump and motor using characteristics of soft connection and are free to remove, make the pump running stable and reliable, and easy maintenance.

Centralized control of operating mechanism:

Drill carriage design has the advanced hydraulic system and road system, all actions are centralized control, convenient operation.
Operating hydraulic control valve, which can realize the drill arm lifting, swing and pitch Angle of drill stand, angular, forward (backward) and caterpillar of equal function. Ensure directional drill drill hole and the stability of the drill rig.
Operation of pneumatic control valve, which can realize the opening of the oil pump and drill rig advance (promote), rotary, impact and ensure the high efficiency of jumbo drilling.

The flexible drill arm
Using drill arm, by controlling the oil cylinder of adjustable height can adjust the Angle and horizontal hole drilling, enlarged the scope of drilling, improve the product adaptability.

Safe and stable running:

Low center of gravity, ground clearance, and can easily cross the rugged road. Special wheel motor - driven, climbing ability, low failure rate.

Track automatic leveling of advanced braking system features and downtime, not only makes the machines walking stability and greatly reduces the ground on the impact of the machines to ensure road safety.

Unique device for to cast off, greatly improving the reliability of the diamond dealers

Adaptation of vehicle diesel engine to the harsh environment, freely without an external compressor, shifting easier.

The main parameters of similar integrated mine drill dig:

Model	Dia. Of hole	Depth of hole	Push length	Working pressure	Air comsumption	Max lifting capacity	Remark
Model	mm	m	m	MPa	M³/min	KN	Remark
KT7	90-105	30	3	1.7	13	25	all-in-one
KT8	90-105	30	3	1.7	13	25	all-in-one
KT11S	105-125	18	3	1.7	18	32	all-in-one
KT20	135-190	36	4	2.5	22	65	all-in-one