KG960 Reinforced Semi-hydraulic Surface DTH Drilling Rig,Hydraulic Surface Top Hammer Drilling Rig

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KG960 Reinforced Semi-hydraulic Surface DTH Drilling Rig

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KG960 surface DTH drilling rig is a self-propelled hydraulic drilling equipment which is carefully designed by using mature hydraulic technology according to mining requirement. Through optimal hydraulic component configuration, it is applied to drilling operation in different rock stratums. With large four-cylinder Commins motor, it is also applied to the drilling operation at high elevation. Large torque rotation reducer provides strong rotation torque to meet the requirement for drilling large diameter and deep holes.

Technical Parameters of KG960 Reinforced Semi-hydraulic Surface DTH Drilling Rig

Dimensions (mm)			7250×2300×2800(Excluding dust collector)
			7250×2750×2800(Including dust collector)
Vehicle weight (Kg)			7000(Excluding dust collector)
			7500(Including dust collector)
Rock rigidity			f=6-20
Climbing capacity			25º
Dynamic parameters (Commins)			4BTA3.9-C125-Ⅱ(93KW/2200rpm)
Compensation stroke of oil cylinder (mm)			1200
Feed length at a time (mm)			3000
Ground clearance (mm)			370
Drilling diameter(mm)			φ105-φ220
Working wind pressure(Mpa)			1.4-2.4
Rock drilling hole depth (m)			40m
Travel speed (Km/h)			Slow0-2.5; Fast 0-4
Maximum balance angle of the frame			Up8º; down8º
Left right maximum boom swing angle			Left45º; Left45º
Maximum horizontal swing angle of the guide			(Pivot1) Left 40º; right 40º
			(Pivot2)Left91º; right3º
Rotation speed (rpm)	KG960	Slow	0-73(58)
		Fast	0-118(93)
	KGH8	Slow	0-45(36)
		Fast	0-90(71)
Rotary torque (N.m)			3500(4500)
Lifting force(N)			25000
Lift speed (m/min)			Slow 0-6.7; Fast 0-33.7
Drill rod specification (mm)			φ76/φ89/φ102
Drill rod length (mm)			3000
Dust collector model (KGH8)			LT-30B-0