SR38 Mammut (S)

Diamond Core Drill

Drilling range: 40-400 mm
Nominal power: 3700 W
Speeds: 18

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 pume, very wide drilling range.


  SR38SR38 S
Rated VoltageV230230
Rated currentA1616
Nominal powerW37003700
Output powerW27002700
Rated speed (18 steps)1/min180-1370340-2580
Total length without handlemm500500
Weight without cablekg16,516,5
Drilling Ø concrete c.mm40-40020-280
Tool fixture 1 1/4″1 1/4″
Foot fastening Standard 4 x M8 with groove 10 x 4,3
  • Very powerful, water cooled SR-motor; low in maintenance, due to no carbon brushes and turning windings
  • 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
  • Wet drilling 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
  • Ventilation openings
AZ30408Adapter sleeve 1 1/4" to M33/3
BA50Automatic drill system, feed power 5000 N
CP30Laserpointer for drilling exactly centrical, tool fixture 1 1/4" UNC, with batteries