Hfh726b2 Anchor DTH Drilling Rig

• Customization: Available
• Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Model NO.: HFH726B2
• Motor: DC Motor
• Drill Hole Diameter: 85~130mm
• Drill Hole Depth: 30m
• Bit Type: DTH Hammer Bit
• Drilling Way: Impactor
• to Adapt to The Rock Hardness: 6~25
• Stand-Alone Gradeability: 30 Degree
• Propulsion Mode: Cylinder Chain Propulsion
• Feeding Stroke: 3m
• Maximum Lift Capacity: 15kn
• Rotary Torque: 1700n.M
• Work Pressure: 0.7~1.6MPa
• Air Consumption: 7~15m3/Min
• Main Power: 40kw
• Drill Arm Horizontal Pendulum Angle: Left35 Degree Right35 Degree
• Transport Package: Machine in Nude Package, Parts in Wooden Case
• Specification: 5200*1000*2000mm
• Trademark: HF
• Origin: Zhengzhou City
• HS Code: 8430490000
• Production Capacity: 20sets/Month

Product Description

Product Features                                               

1.Equipped with two motors and planetary gear gyrator,has the characteristics of large rotary torque, high 
efficiency and durable.
2.Equipped with 40 kw yuchai four cylinder diesel engine,elastic coupling transmission, stable and reliable, with a pre-filter, oil bath type air filter and air filter level 3, vice water tank and is equipped with (antifreeze), greatly improving the diesel engine's adaptability to the environment.
3.Multi-way valve adopts two layers of double entry structure, location is reasonable, easy to operate.
4.The prefilter, oil bath type air filter and air filter level 3, for the diesel engine working under high dust 
environment provides the guarantee.
5.Power output gear box with double gear structure of mercury
6.Drill arm, novel structure, convenient adjustment,greatly improve the area of drilling, apply to drill
horizontal hole low. The lowest level hole height 300mm
7.Using engineering with walking motor, strong gradeability, low failure rate.








Parameter                                                          
 

Model Parameters		HFH726B1	HFH726B2
Rock hardness		6~25	6~25
Borehole diameter	mm	83~115	85~130
Borehole depth	m	30	30
Standalone climbing ability	°	30	30
Propelling way		Cylinder chain propulsion
Max. lifting force	kN	15	15
Rotary torque	N.m	1300	1700
Rotary speed	r/min	30~90	30~90
Working air pressure	MPa	0.7~1.6	0.7~1.6
Air consumption	m3/min	7~15	7~15
Diesel power	kw	40	40
Horizontal swing angle of drill arm	°	Left 35 Right 35	Left 35 Right 35
Walking speed	km/h	2.5	2.5
Ground clearance	mm	300	300
Dimensions	mm	5200*1000*2000	5200*1000*2000
Whole weight	kg	4000	4000

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