Description
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.
⦁ 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
Specification
SR25 | SR25 S | |
---|---|---|
Rated Voltage V | 230 | 230 |
Rated current A | 16 | 16 |
Nominal power W | 3700 | 3700 |
Output power W | 2700 | 2700 |
Rated speed (6 steps )1 / min | 230-570 | 300-740 |
Total length without handle mm | 440 | 440 |
Weight without cable kg | 14.7 | 14.7 |
Drilling Ø concrete c. | 80-370 | 60-300 |
Tool fixture | 1 1/4″ | 1 1/4″ |
Foot fastening | Standard 4 x M8 with groove 10 x 4,3 | Standard 4 x M8 with groove 10 x 4,3 |