Cayken 300mm Oil Immersed Concrete Diamond Core Drill

Product Description

Diamond Core Drill DK300 300E 350 350E 1: Oil bath gearbox with long time service life 2: Industrial grade,high power 3: Safety Clutch and Overload Protection. 4: C Represents the gear speed regulation 5: E Represents the stepless speed regulation, constant power ,soft start

Product model	DK-300 DK-300E	DK-350 DK-350E
Concrete drilling range(mm)	~12''(~300)	~14''(~350)
Rated voltage(v)	110/220~	110/220~
Rated frequency(Hz)	50-60	50-60
Rated input power(W)	4980	5280
No-load speed(1)(rpm)	360 100-360	310 100-310
Cable length(m)	3.5	3.5
Borehole depth(mm)	600	600
Net/Gross weight(kgs)	28/30	29/31
Packing size(cm)	104*38*24	104*38*24

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