BRINKMANN DCF 175 R+L

DCF 175 R+L

CNC Single-Spindle Lathe for chucking work, chucking tool diameter max. 250 mm
(R + L: Twin-Spindle Lathe each consisting of a DCF 120-Z for left-sided and right-sided operation)


	Driving power (2x) 27.5 kW Spindle rpm. 4500 1/min Operating process x- / z-axis 200 / 250 mm Quick motion 15 m/min Feed force 14 kN Turret stations (2x) 12 x 12 pieces Option : Driven tools Dimensions: 3160 x 2890 x 2150 [ 4920 x 2890 x 2150 ] Weight : [2x] 4500 kg Control system: (2x) 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 to prevent		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 : 12 station turret with directional logic. 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) with a shaft diameter of 40 mm.

The turret also allows the mounting of tools on 4 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.

dcf175rl

Spindle : Threephase current main drive 27.5 kW, optinal fitting with automatically adjustable, two-stage ZF gearbox. 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 4.5 kW, continuous speed control n max. = 2000 1/min. Only tools in work position will rotate. Coolant supply is carried out centrally via the turret and the tool retainer onto the tool cutter. The turret also allows the mounting of Driven tools on several reference levels. For circular operation a c-axis is available as an additional option.

Additional information: Various collision and cutting force monitors may be used. 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 available as an additional option for all machine types.