Weka SR 25 Diamond Core Drill
Drilling range: 80-370 mm
Nominal power: 3700 W
Speeds: 6
Extremely powerful, water-cooled SR motor with 3700W, robust design thanks to solid metal housing, compact dimensions, gearbox with oil bath lubrication, overload clutch and oil pump.
Applications:
Wet drilling in ceilings, floors and walls
Through-holes for cables, cable trays and pipes
Corner holes for sawing
Corner holes for sawing
Ventilation opening
Technical Data
Rated Voltage - V230
Rated current - A16
Nominal power W - 3700
Output power - W 2700
Rated speed (6 steps) 1/min 230-570
Total length without handle - 440mm
Weight without cable 14.7kg
Drilling Ø concrete c.mm 80-370
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 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.