Weka SR 68 Diamond Core Drill

Extremely powerful, water-cooled SR motor with 7500W, robust construction thanks to full metal housing, oil lubrication gear, overload clutch and oil pump. This core drill is especially developed for deep holes with small and medium diameter in ceilings, floors and walls.

Technical Data

Rated Voltage V - 400 3~

Rated current A - 15

Nominal power W - 7500

Output power W - 5700

Rated speed (18 steps) 1/min 205-1370

Total length without handle - 500mm

Weight without cable - 16.5kg

Drilling Ø concrete c.mm 50-350

Tool fixture 1 ¼”

Foot fastening Standard 4 x M8 with groove 10 x 4,3

Advantages

• Very powerful, water cooled SR-motor; low in maintenance, due to no carbon brushes and turning winding’s

• High performance – compact design, low weight

• 18 finely matched steps for a perfect adjustment of the revolution speed.

• 3-speed-gear with oil bath lubrication, oil pump and high-duty overload clutch

• Splash water proof according IP 55, ready for drilling overhead without any further precautions

• Simple to use keypad and display, showing drilling diameter and error analysis

• Soft turn – screwing speed for easy assembling of the bit