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1.Climbing ability., 2.Drilling angle more reasonable., 3.Motor longer service life., 4.ISO: 9001-2000. - details see: https://www.machineto.com/kaishan-kg920b-used-borehole-drilling-machine-for-sale-10313227

Welcome to SHAANXI KAISHAN EQUIPMENT CO.,LTD.

Best quality goods, lowest price, perfect service.

Cooperation terms:

1.Price: FOB any port in china.

2. Minimum order: 1set.

3. Payment: T/T, L/C, O/A ect.

4. Shipping: 15-20days.

KG920A Portable Hydraulic Machine for Stone :

1.hole diameter:80-115mm

2.hydraulic motor walk

3.high work air pressure:10-17 bar

On KY125 base .KG920A optimize and upgrade the hydraumatic system , the part of drill boom and

part walking so on . It has better function than KY125 , for example : more motor , stronger

gradeability ,more reasonable drilling angle , faster rotation and propulsion speed and so on . Its

horse power life is longer and reliability is better .

Specification of KG920A Portable Hydraulic Machine For Stone:

Rock rigidity	F=6-20
Diameter of hole	Φ80-115mm
Optium drilling depth	25m
Rotation speed	107r/min
Rotation torque	1400N.m
Lift power	15 KN
Feed way	oil cylinder-chain
Feed distance	3000mm
Walk speed	0-1.8 km/h
gradeability	30°
Ground clearance	290mm
Weight	4000kg
Size of drill machine	4400*2200*2050mm
Sliding carriage pitch angle	Blow 135°,elevation5°, total 145°
Sliding carriage swing angle	Left100°,right45°,total 145°
Drill boom pitch angle	Blow 50°,elevation25°, total 75°
Drill boom pitch swing angle	Left44°, right45°, total 89°
Sliding carriage suppling length	900mm
power	YC2108(33Kw 2200r/min)
Drill pipe	Φ60
Working air pressure	1.0-1.7Mpa
Air consumption	9-16 m³/min

KG920A compare with KY125

	KG920A	KY125	remark
Walking parts	Horsepower+reducer	Steel horsepower	Reduce horsepower pressure, improve its life
Walking pressure	11Mpa	14-16 Mpa
Drill boom parts	New type drill boom		Drill level ,vertical hole at the same time . And lower level hole
Hydraulic system	30pump,large valve, new flow divider and connect	19.2 pump	Increase the flow, decrease the resistance , more tidy shape
Carrier gas system	Live type impacting valve	Ball valve	Better operation
Rotation speed	83r/min(diesel 1700r/min) 107r/min(diesel2200r/min)	55r/min	Improve 50%
Feeding speed	450mm/s	336mm/s	Improve 33%

The matching KaiShan Air compressor: LGCY13/13,LGCY13/17

Mode	Capacity (m3/min)	Working Pressure (Mpa)	Diesel Engine (kw)	Dimension (mm)
LGCY-13/13	10	1	6BTA5.9-C180	3450×1520×2220

LGCY-13/17

13

1.7

6CTA8.3-C215

3780×1980×2350

Our Company:

1. Shanxi Kaishan Mechanical & Electrical Equipment Co., Ltd. is located in a

Beautiful ancient City - Xi'an. Since founded more than 10 years ago, our

company has accumulated much experience in the business of air compressors

and drilling rig machines

2. National Free-inspection Product,Have passed ISO9001 certification.

3. Good Service, competitive price, high quality, fast shipping and perfect after

sale service.

Welcome to visit our factory and would like to start the cooperation with you in the near future.