Name: portable soil drilling machine GQ-20 core drilling machine
Brand: Gold
Availability: InStock

Product Details

portable soil drilling machine GQ-20 core drilling machine

equipos de perforacion de suelos| partes de un equipo de perforacion| equipo perforacion| equipos para perforacion| equipos de perforacion minera

Technical specs of portable soil drilling machine

hole dia (mm)		Φ2000 mm
drilling capacity (m)		60 m
Active drill pipe		180×180×4434 mm
Active drill pipe		(PathΦ115 mm)
top drive head speeds(r/min)	forward	9.5,10.5,28.4,44.1,65.9
top drive head speeds(r/min)	reverse	10.7
Hoist wire rope lifting speed ( m/s )		forward 0.78,1.36,2.34,3.63
top drive head	max torque (N.m)	55 kN·m
	top drive head inner hole (mm)	182×182 mm
	top drive head max push force(KN)/ pull force	113/154kN
	top drive head stroke(mm)	1000 mm
Hoist	hoist lift capacity with singlerope(KN))	58 kN
	Single rope speed increase speed	0.78 m/s
	Reel diameter	300 mm
	Rope capacity	30 m
	Rope diameter	Φ19.5 m
	Rack mobile travel	1550 mm
	Open orifice distance	1038 mm
	The rig Dimensions (length × width × height)	5000×2400×2840 mm
		5000×2400×3070 mm
		(With walking)
	Rig the total weight	12500kg
Rig power	Motor model: Y250M-4	55 kw;1480 r/min

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