Weka SR 65 Jumbo (S) Diamond Core Drill
Drilling range: 120-500 mm
Nominal power: 7500 W
Speeds: 6
Extremely powerful, water-cooled SR motor with 7500W, robust construction thanks to full metal housing, oil lubrication gear, overload clutch and oil pump.
Applications:
Wet drilling of medium and large holes in ceilings, floors and walls
Through-holes for cables, cable trays and pipes
Corner holes for sawing
Stitch drilling of through-holes in plumbing, and air conditioning installations
Holes for ducts, foundations
Technical Data
SR65 / SR6508
Rated Voltage V - 400 3~
Rated current A - 15
Nominal power W - 7500
Output power W -5700
Rated speed (6 steps) 1/min 140-305
Total length without handle- 515mm
Weight without cable - 18.3kg
Drilling Ø concrete c.mm 120-500
Tool fixture 1 ¼″ / M33/3
Foot fastening 6 x M8 with groove x 4,3
Advantages
Very powerful, water cooled SR-motor; low in maintenance, due to no carbon brushes and turning windings
High performance – compact design, low weight
Six finely matched steps for a perfect adjustment of the revolution 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