Name: KG920S middle pressure diesel engine and electric motor crawler mounted pneumatic surface DTH drilling rig
Brand: Kaishan
Availability: InStock

Product Details

KAISHAN KG920S Middle Pressure Diesel Engine and Electric Motor Crawler Mounted Pneumatic Surface DTH Drilling Rig

Middle Pressure Pneumatic Surface DTH Drilling Rig

KG920 series surface DTH drilling rig retains the characteristics of KY125 drilling rig. The hydraulic system, drilling boom components, traveling components have been optimized and upgraded. Motivation and climb capacity is stronger and drilling angle is more reasonable. The rotation speed and advancing speed can be faster. The motor service life is longer and the reliability is better.

KG925 series surface DTH drilling rig is with variable pitch mechanism and double pivot angle mechanism. Pitch and pendulum angle is big, and moves smoothly, the cycloid motor gyrator with high speed and big torque.

Middle Pressure Pneumatic Surface DTH Drilling Rig Specification
Model	KG920A	KG920B	KG920D	KG920S	KG925	KG925D
Rock Rigidity	f=6-20	f=6-20	f=6-20	f=6-20	f=6-20	f=6-20
Drilling Hole Diameter	80-115mm	80-115mm	80-115mm	80-115mm	80-115mm	80-115mm
Drilling Depth	25m	25m	25m	25m	25m	25m
Traveling Speed	0-1.8km/h	0-1.8km/h	0-1.8km/h	0-2.0km/h	0-2.0km/h	0-2.0km/h
Rotation Speed	0-70r/min	0-70r/min	0-70r/min	0-120r/min	0-120r/min	0-120r/min
Rotation Torque	1400N.m	1400N.m	1400N.m	1400N.m	1400N.m	1400N.m
Max. Feed Force	15000N	15000N	15000N	15000N	15000N	15000N
Push Way	Cylinder. Chain	Cylinder. Chain	Cylinder. Chain	Cylinder. Chain	Cylinder. Chain	Cylinder. Chain
Feed Stroke	3000mm	3000mm	3000mm	3000mm	3000mm	3000mm
Climb Capacity	30º	30º	30º	30º	30º	30º
Ground Clearance	290mm	290mm	290mm	350mm	290mm	290mm
Weight	4000kg	4200kg	4000kg	5500kg	4200kg	4000kg
Dimension	5.52.22.3m	5.52.22.3m	5.52.22.3m	*5.52.22.35m*	5.682.132.1m	5.682.132.1m
Guide Tilt	50º up, 135º down	50º up, 135º down	50º up, 135º down	50º up, 135º down	50º up, 135º down	50º up, 135º down
Guide Swing	45º right, 100º left	45º right, 100º left	45º right, 100º left	45º right, 100º left	45º right, 100º left	45º right, 100º left
Boom Lift	25ºup, 50ºdown	25ºup, 50ºdown	25ºup, 50ºdown	25ºup, 50ºdown	25ºup, 50ºdown	25ºup, 50ºdown
Boom Swing	45º right, 44º left	45º right, 44º left	45º right, 44º left	45º right, 44º left	45º right, 44º left	45º right, 44º left
Compensation Stroke	900mm	900mm	900mm	900mm	900mm	900mm
Engine Model	YC2108	YC4D80	Electromotor	YC4D80 / Electromotor	YC4D80	Electromotor
Power	33kw	58kw	30kw	58/45kw	58kw	30kw
Working Pressure	7-17bar	7-17bar	7-17bar	7-17bar	7-17bar	7-17bar
Air Consumption	9-16m³/min	9-16m³/min	9-16m³/min	9-16m³/min	9-16m³/min	9-16m³/min
Air Hose	φ38220	φ38220	φ38220	*φ38220*	φ38220	φ38220
Recommended Hammer	QCW930 (KQG45S; HD45S; KQG35A)	QCW930 (KQG45S; HD45S; KQG35A)	QCW930 (KQG45S; HD45S; KQG35A)	QCW930 (KQG45S; HD45S; KQG35A)	KQG45S (HD45S; QCW930; KQG35A)	KQG45S (HD45S; QCW930; KQG35A)
Recommended Rod	φ643000mm (φ763000mm)	φ643000mm (φ763000mm)	φ643000mm (φ763000mm)	*φ643000mm (φ763000mm)*	φ643000mm (φ763000mm)	φ643000mm (φ763000mm)
Recommended Bit	φ80-115mm (105mm; 90mm; 115mm)	φ80-115mm (105mm; 90mm; 115mm)	φ80-115mm (105mm; 90mm; 115mm)	φ80-115mm (105mm; 90mm; 115mm)	φ80-115mm (105mm; 90mm; 115mm)	φ80-115mm (105mm; 90mm; 115mm)
Recommended Air Compressor	LGCY-13/13 (LGCY-15/13; LGCY-12/10; LGCY-13/17)	LGCY-13/13 (LGCY-15/13; LGCY-12/10; LGCY-13/17)	LGCY-13/13 (LGCY-15/13; LGCY-12/10; LGCY-13/17)	LGCY-13/13 (LGCY-15/13; LGCY-12/10; LGCY-13/17)	LGCY-13/13 (LGCY-15/13; LGCY-12/10; LGCY-13/17)	LGCY-13/13 (LGCY-15/13; LGCY-12/10; LGCY-13/17)
Please contact us for further information.