Oil Immersed Diamond Core Drill Machine Dk-250

• Type: Core Drill
• Condition: New
• Customized: Customized
• Manufacturing Arts: Cutting
• Transport Package: Wooden Case
• Specification: CE/ ROHS/ISO90001: 2008
• Model NO.: DK-250
• Trademark: Cayken
• Origin: Shanghai

Product Description

• Name: Diamond Core Drill DK230 230E 250 250E
• 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-230 DK-230E	DK-250 DK-250E
Concrete drilling range(mm)	~9''(~230)	~10''(~250)
Rated voltage(v)	110/220~	110/220~
Rated frequency(Hz)	50-60	50-60
Rated input power(W)	4580	4880
No-load speed(rpm)	600 100-600	540 100-540
Cable length(m)	3.5	3.5
Borehole depth(mm)	550	550
Net/Gross weight(kgs)	24/26	25/27
Packing size(cm)	93*38*24	93*38*24