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LED mining light, mining light, maintenance free, electric drill, Vacuum circuit breakerVCB, Manufacturer and Supplier - China(CN)
anti-explosion mining electric drill (ZMS12T anti-explosion mining electric drill)
Summary:
This series of coal mine electric drill is an anti-explosion equitment,which conforms to GB3836-2-83,it's a kind of dl anti-explosion electric equitment.it is used in those mine which is in danger of methane or smut explosion.It is a handheld drill machine which is used for drilling medium hard coal and hard coal and incompetent bed.It have some special merit of low exother/high efficiency,strong power,long using time,etc.
The main parameter and characteristic
Main parameter:12
Product characteristic KW:1.2
Electric motor rated delivered power:1.2KW
Electric motor rated voltage:127V
Electric motor rated current:9A
Electric motor rated frequency:50HZ
Electric motor rated speed:2820r/min
Electric motor phases: triphase
Electric motor rated character of service¡GS2-30min
Electric motor insulation grade:B
Coal electric drill principal axis rated speed:630r/min
Coal electric drill principal axis rated torque:22.5N.m
Coal electric drill weight: ?16kg
Diameter of bore:33~45mm
Cable specification:UZ3¡Ñ4+1¡Ñ4mm2
