JMU 404 M

$5,759.00

Universal magnetic core drill up to 4-5/16 [110] in[mm]

High-performance, long-stroke, 4-speed universal magnetic base drill with forward / reverse running, MT4 tool mounting and maximum functionality for heavy drilling work in the workshop.

SKU: 72706061090 Categories: ,

Description

DETAILS

  • FEIN 1,700 W high-performance motor with high torque for heavy drilling work.
  • For tough use, thanks to top-quality workmanship and pivoting motor cable protection sleeve.
  • Machine with extra large stroke for all drilling work, such as mag base and twist drilling, tapping, countersinking and reaming.
  • Mechanical 4-speed gearbox.
  • High magnetic holding force.
  • Torque arm for increased magnetic holding power.
  • Motion sensor.
  • Torque slip clutch.
  • Easy to read convenient magnetic holding force display.
  • Electronic speed setting.
  • Reversible.
  • MT4 tool mounting.
  • Integrated coolant tank.
  • Includes Portable Residual Current Device (PRCD) safety switch.

TECHNICAL DATA

TECHNICAL DATA
Power consumption
1,700 W
Power output
850 W
Load speed: 1st gear
60 / 120 rpm
Load speed: 2nd gear
90 / 170 rpm
Load speed: 3rd gear
150 / 300 rpm
Load speed: 4th gear
230 / 430 rpm
No-load speed: 1st gear
100 / 190 rpm
No-load speed: 2nd gear
160 / 290 rpm
No-load speed: 3rd gear
270 / 500 rpm
No-load speed: 4th gear
420 / 750 rpm
Tool mount
MT 4
Carbide cutter max. dia.
4 [101] in[mm]
HSS cutter max. dia.
3 [75] in[mm]
Cutter max. drilling depth
4 [101] in[mm]
Twist drill max. dia.
1-3/8 [35] in[mm]
Tapping
M 36
Max. countersinking dia.
2-3/8 [60] in[mm]
Reaming max. dia.
1-3/8 [35] in[mm]
Cutter holder
Weldon 32
Stroke
11 [280] in[mm]
Total stroke range
15-3/4 [400] in[mm]
Magnetic holding force
5171 [23,000] lbs[N]
Cable with plug
13 [4] ft[m]
Weight
79.37 lbs
VIBRATION AND SOUND EMISSION VALUES
Sound pressure level LpA
86,0 dB
Measurement uncertainty of the measured value KpA
5 dB
Sound power level LWA
97,0 dB
Measurement uncertainty of the measured value KWA
5 dB
Peak sound value LpCpeak
98,5 dB
Measurement uncertainty of the measured value KpCpeak
5 dB
Vibration value 1 αhv 3-way
ah,D = 1,4 m/s²
Measurement uncertainty of the measured value Kα