Hfh680 DTH Borehole Rock Drilling Rig

• Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Motor: DC Motor
• Drill Hole Diameter: 90~165mm
• Drill Hole Depth: 30m
• Bit Type: DTH Hammer Bit
• Model NO.: HFH680
• Drilling Way: Impactor
• Adapt Ability to Rock Hardness: 6~20
• Stand-Alone Gradeability: 30degree
• Propulsion Mode: The Motor Chain Propulsion
• Feeding Stroke: 4150mm
• Max.Lifting Force: 35kn
• Rotary Torque: 3500n.M
• Work Pressure: 1.2~2.4MPa
• Air Consumption: 14~35m3/Min
• Main Power: 70kw(General)/90kw(Optional)
• Drill Arm Horizontal Pendulum Angle: Left45 Degree Right45 Degree
• Transport Package: Machine in Nude Package, Parts in Wooden Case
• Specification: 6100*2250*2500mm
• Trademark: HF
• Origin: Zhengzhou City
• HS Code: 8430490000
• Production Capacity: 20sets/Month

Product Description

Product Features                                               







Parameter                                                          
 

Whole machine model		HFH680B
Whole machine	To adapt to the rock hardness	f=6~20
	Diameter of bore(mm)	90~165
	Economic drill depth(m)	30
	Stand-alone grade ability(degree)	30
	Propulsion mode	The motor chain propulsion
	Feeding stroke(m)	4150
	Maximum lift capacity(kN)	35
	Rotary torque(N.m)	3500
	Rotary speed(r/min)	0~120
	Work pressure(KPa)	1~2.4
	Air consumption(m3/min)	14~35
	Main Power(kw)	70(General)/90(Optional)
	Drill arm horizontal pendulum Angle(degree)	left45 /right45
	Walking speed(km/h)	2~3
	Ground clearance(mm)	400
	Dimensions(mm)	6100*2250*2500
	Weight(kg)	6500

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