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China Reliable Excellent KY140 Pneumactic Mining Blast Rock Drilling Rig Machine, ISO certification drilling rigs - details see: https://www.machineto.com/china-reliable-excellent-ky140-pneumactic-mining-blast-rock-drilling-rig-machine-10313771

China Reliable Excellent KY140 Pneumactic Mining Blast Rock Drilling Rig Machine

The Features of KY140 Rotary Mobile Crawler Pneumatic Quarry Drilling Rig Machine

Powerful and Reliable Enginefor crawler drilling rigs Machine

1. Adopt famous 2-cylinder diesel engine as driving force which has advantages of large power, powerful grade-ability, small vibration and reliable operation.

2. Adopt patent diesel engine air inlet regulating device(Patent No. : 200820087606.3)and desert air filter two-stage filter. That strengthens the crawler rock drill’s adaptability to severe environment and lengthened the diesel engine’s service life.

Adjustable boomfor crawler drilling rigs machine

Boom is adjustable. The angle of drilling hole and height of horizontal hole can be adjusted by controlling the stretch-out and draw-back of the hydro-cylinder. That enlarges the drilling hole’s range and improve the machine’s adaptability.

Reliable hydraulic pump systemfor crawler drilling rigs machine

1. Oil supplied by two independent gear pumps, reliable operation, strong adaptability, easy maintenance.
2. Adopt gear transmission and soft connection, possessing compact structure and stable operation.

Reliable hydraulic system for crawler drilling rigs

1. Adopt special hydraulic components. That improves the system’s stability and reliability.

2. Install oil liquid cooling device, to eliminate the exothermic hydraulic oil’s influence to the system

The Usage of KY140 Rotary Mobile Crawler Pneumatic Quarry Drilling Rig Machine

1. This series machine are used in a wide variety of Quarry ,Highway , Water and electricity , Surface mine and deep hole joint pipe drill work on the building project etc.

2. This series drilling rigs with air compressor,hammer together work , To blasting horizontal hole ,vertical holes ,inclines holes .

Specification of KY140 Rotary Mobile Crawler Pneumatic Quarry Drilling Rig Machine

KY140 Open-air Middle Pressure Crawler Drilling Rigs
Rock rigidity	F=6-20
Diameter of hole	105-140mm
Optium drilling depth	25m
Working pressure	10-24bar
Air consumption	>=16 m³/min
Rotation speed	0-63 rpm
Torque32	3200N.m
Lift power	20KN
Dimension	5400*2330*2020mm
Weight	5500
Drive system	YC4D80-T10 Engine
Standard Componets (option)
1.hammer	HD45A(HD45S)
2.Rod	Φ76*3000mm
3.Bit	Φ85,Φ90,Φ105,Φ115
4.Air hose	Φ38*2P*20
Recommended compressor	LGCY-18/17
Capacity (m3/min)	18 (635CFM)
Work pressure(Mpa)	1.7 (247.5PSI)
Diesel engine(hp)	Cummins,6cta8.3-C260(194kw)
Weight	3500KG
Dimension(mm)	3600*1900*2200

Compressor for KY140 Rotary Mobile Crawler Pneumatic Quarry Drilling RigMachine :

Model	Work pressure (Mpa)	Capacity (m3/min)	Diesel engine (hp)	Weight (kg)	Dimension (mm)
LGCY-12/10	1.0	12	YuChai YC6108ZG (110KW) or Cummins 4BTA3.9-C125 (93kw)	3500	3600*1900*2200
LGCY-13/13	1.3	13	Cummins 6BTA5.9-C180 (132kw)
LGCY-15/13	1.5	15	YuChai YC6A-240-20 or steyrWD415.23
LGCY-18/17	1.7	17	Cummins 6CTA8.3-C260

Photo for KY140 Rotary Mobile Crawler Pneumatic Quarry Drilling Rig Machine :

Matching Air Compressor :

Spare parts of KY140 Rotary Mobile Crawler Pneumatic Quarry Drilling Rig :

Mining crawler drilling rigs :

Certification of jeao company :