Technical data
Technical data
Data DM400 DM430
Motor
Electrical motor Single-phase Single-phase
Rated voltage, V 100-120, 110, 220-240 100-120, 110, 220-240
Rated power, W 3200 3200
Rated output, W 2300 2300
Rated frequency, Hz 50-60 50-60
Rated current, A
100-120V (US, JP) 20 20
110V (UK, Ireland) 30 30
220-240V 15 15
PRCD current, A
100-120V (US, JP) 6 mA 6 mA
220-240V 10 mA 10 mA
Drill bit
Max. drill diameter in concrete,
mm/inch
350/14 450/18
Min. drill diameter in concrete, mm/
inch
55/2 100/4
Weight, kg/lb 13.5/29.8 14.2/31.3
Water cooling
Water coupling Gardena Gardena
Maximum water pressure, bar 3 3
Tool connection
Spindle thread, JP/SE/RoW A-Rod/CRI 28/1 1/4" G A-Rod/CRI 28/1 1/4" G
Dust and slurry
Drill bit diameter to use a slurry
ring, mm/inch
50-350/ 2-13.8 50-350/ 2-13.8
Operating data
Gear 1 2 3 1 2 3
Speed spindle, idle, full load, rpm 230 460 720 150 300 470
Speed spindle, idle, no load, rpm 420 820 1250 250 510 800
18 1188 - 006 - 03.02.2020