Lavička vrtačky – Table, column and desk stand tapping machine SERRMAC MDR 12

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popis

When tapping with a guide cartridge (positive feed), the tap / former is guided into the workpiece via the guide cartridge without the usual gate.
The guide cartridge must always match the pitch of the tap used.
This creates a thread with gauges from the very first thread. This system is therefore also suitable for soft material or thin-walled workpieces in order to produce as many load-bearing threads as possible.
Without a cartridge, the machine can also be used for tapping with a chamfer as with a normal drill. The functions of the switching control for right-left rotation are retained.
The extensive function cycles are unique to the SERRMAC MDR series.
(Sensor lever - single cycle - continuous cycle - continuous cycle with adjustable time delay)
The SERRMAC MDR is therefore suitable for both single threads and automated tapping systems.

Technical specifications
Tapping performance steel St. 50 M12mm
Spindle cone MK2
Drilling depth 60mm
Projection 205mm
Table size 350 x 315mm (B-P), 350 x 250mm (C)
Column diameter 98mm
Variable speed control / VARIO belt drive
Spindle speeds 275 - 1,785 rpm
Motor power (400 V - 50 Hz) 1.1 kW
Weight 150kg (table), 260kg (desk stand), 210kg (column)

Executions
Model MDR 12 B: table version (B) with height-adjustable upper part
Model MDR 12 P: desk stand version (P) with base cabinet and tool compartment
Model MDR 12 C: column version (C) with intermediate table
Special machine: As a component of a series or rotary transfer machine

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