HDL-80A/80B/80C drilling rig

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Specifications	HDL-80A	HDL-80B	HDL-80C
Hole angle	-15~105° -45-105°
Rod diameter	φ50~φ89mm
Gripper diameter	中50~φ89mm
Max rated output torque	7500N·m回转Rotary	4400N·m
Max rated rotary speed	144r/min	120r/min 144r/min
Lifting speed of rotary head	0~9,0-15m/min
Feeding speed of rotary head 0-18,0-30m/min
Max impact power of rotary head Max impact frequency of rotary head	/	320N-m
	/	2500bpm
Rated lifting force	45kN
额定给进力 Rated feeding force	27kN
Feeding stroke	2300mm
Sliding stroke	900mm
Input power(Electric)	55kW
Transport Dimension(L"W"H)	480015002400mm	500018002700mm	755018002700mm
Vertical Working Dimension (LWH)	465015004200mm	527017004100mm 760018004200mm
Weight	7000kg 7200kg
Climbing angle	20°
Working pressure	20MPa
Walking speed	1000m/h
Lifting height	745mm 1919mm 2165mm
Maximum construction height	3020mm	4285mm	4690mm