Máy khoan trụ MK3, máy khoan trụ đứng, máy khoan trụ đứng hạng nặng

ALZMETALL AB 3 ESV

Column drilling machine ALZMETALL, type AB 3 ESV
Machine no. 15967, year of manufacture 1977
Drilling capacity 32 mm
Spindle mount MK 3 – short quill
Distance from spindle nose to table 545 mm (short quill)
Distance from spindle adapter to table 395 mm (MK adapter)
Overhang 290 mm
Quill stroke 160 mm
Table size Ø 545 mm
Column diameter 220 mm
Spindle speed 55 – 1450 rpm, continuously variable
Motor power 1 / 1.6 kW
Power connection 380 volts, 50 Hz
- Spindle speed controlled via 2 gear stages, 2 motor speeds, and continuously variable via a variator gearbox
- Pre-selection stage for high torque at low speeds
- MK adapter from MK3 to MK4
- Automatic feed 0.1 - 0.2 - 0.3 mm/rev
- Rotatable drilling table
- Table height adjustment via hand crank
- Heavy machine base with machined workpiece support surface (not original Alzmetall)
- Lighting for the work area
Space requirement L x W x H 1150 x 650 x 2000 mm
Weight 850 kg
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Good condition

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