Weka SR 68 Diamond Core Drill
Drilling range: 50-350 mm
Nominal power: 7500 W
Speeds: 18
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