Driving power
(2x) 27.5 / 41 / 60kW
Spindle rpm. 3500 1/min
Operating process
x- / z-axis 250 / 300 mm
Quick motion 15 m/min
Feed force 14 kN
Turret stations (2x) 12 pieces
Option : Driven tools
Dimensions: 3310 x 3550 x 2125
[ 5710 x 3550 x 2150 ]
Weight : [2x] 5500 kg

Control system :
Siemens Sinumerik 840 D (Other control systems on request)

Construction : Machine designed in modular system with permanently greased head-stock, linear measuring unit on the x-axis for compensation of measurement changes after stop times. Control of turret carriage outside working area preventing  

soiling through chips and coolants. Very easy access to chuck and tools mounted on turret due to custom-made working area hood ensuring ergonomically favourable loading of machine during manual operation.

Turret : Solid turret carriage mounted on large dimension bed control system. 12 station turret with directional logic for pick-up of tools on 3 different index levels. There are 2 different tool units available for the pick-up of cutting tools:

• System BRINKMANN-Standard for direct pick-up of cutting tools in the tool retainer.
   
• Tool retainers for the pick-up of side-heads according to DIN 69880 (VDI 3425), choice of shaft diameters of 40, 50 or 60 mm.

The turret also allows the mounting of tools on 3 reference levels. This assembly variant makes it possible to position the tool cutters on the same rotation level. To increase the versatility of the machines both tool units are available in various construction heights.

Spindle : Threephase current main drive up to 60 kW driving power with direct drive of work spindle. Headstock with automatic two-stage gearbox with circulation system lubrication. Stopping of spindle during operation with driven tools is achieved by using a hydraulically operated disk brake

Driven tools: The machine can be fitted with up to 6 pieces of driven tools for start-to-finish processing of work pieces, driving power 7.5 kW, continuous speed control n max. = 2000 1/min. Only tools in work position will rotate. The turret also allows the mounting of driven tools on several reference levels. Coolant supply is carried out centrally via the turret and the side-head onto the tool cutter.

Additional information: There are various collision and cutting force monitoring systems available. There is a choice of either axial or radial designs for tools. The machines can be automatically loaded and unloaded using portal and linear systems or robots.

Various postprocess and inprocess measuring units, collision and cutting force monitors as well as robotal devices for automatic loading and unloading are

© Gebr. Brinkmann GmbH - Remmighauser Straße 85 - Detmold - 0 52 31 / 5 62 - 0

available as an additional option for all machine types.