SR75_gal (1).jpg
SR75_gal (1).jpg

Weka SR 75 (S) Diamond Core Drill

$0.00

Drilling range: 150-900 mm
Nominal power: 7500 W
Speeds: 15

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Drilling range: 150-900 mm
Nominal power: 7500 W
Speeds: 15

Drilling range: 150-900 mm
Nominal power: 7500 W
Speeds: 15

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 large holes in ceilings, floors and walls

  • Through-holes for cables, cable trays and pipes

  • Large holes for ducts, foundations

Technical Data

SR7508/SR 75 S

Rated Voltage V - 400 3~

Rated current A - 15

Nominal power W - 7500

Output power W - 5700

Rated speed (15 steps) 1/min 60-360

Total length without handle - 620mm

Weight without cable - 19.5kg

Drilling Ø concrete c.mm 150-900

Tool fixture M33/3

Foot fastening 8 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

  • 15 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