Product Details

1. The brief introductions of KY-250 metal mine exploration drilling rig

The KY250 tunnel drilling rig is

l small in size

l light weight

l convenient to install and operate

l excellent linkage and adjustable speed range

l suitable for drilling at any angle in the tunnel or surface.

2. The specifications of KY-250 metal mine exploration drilling rig

Drilling diameter	Φ36.5mm /Φ46.5mm
Drilling depth	250m（ø33 Steel drill rig）/200m（ø43 Steel drill rig）
Borehole angle	0°-360°
Spindle speed	400-1400r/min
Spindle output torque	150-400nm
Rated pulling force	40kn
Rated pulling speed	＞0.3m/s
Oil supply mode	double gear pump
Rated system pressure	16mpa
Oil pump model	CBF-F71/10
Hydraulic oil model	antiwear hydraulic oil YB-N46/YB-N32 (winter)
Motor model	manual variable motor A6V80MA
Motor specification	30kw
Weight	main engine 275kg/backbone 40kg/operating floor86kg/power car 420kg

Shandong Master Machinery Group Co.,Ltd.

Sales Manager：Aaron Shao

Wechat:YLD18865479503

Whatsapp:+8618865479503

QQ：1816770431

Tel: +8618865479503

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