YBJ-600(B) laser orientation instrument

Chinacoal05

www.chinacoalintl.com

M.chinacoalintl.com

The laser pointer have a stable performance and reliable quality.

YBJ-600(B) special for mining coal, with MA (mining safty)certification and explosion proof certification.

Laser power	≥10mw
Working range	600m
Input voltage	127v、220v、36v、4.5v
Beam adjusting range	Horizontal ±16°;vertical±8°
Horizontal displacement adjustment	±25mm
Vertical displacement adjustment	according to anchor bolt length
Explosion-proof	yes
Explosion-proof class	Exdb I
Working temperature	-20℃~40℃
Laser tube working voltage	DC3V
Work current	≤70mA
NW	2.7kg
Dimension	300*190*140(mm)