D'Cunha Industriemaschinen GmbH
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Used Machines

Proposal Number MH-6127

Horizontal Machining Centre with Pallet Automation

  Manufacturer   Makino
  Model   a81nx
  Year   2017
  Control   Fanuc + Professional 6
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  Number of pallets: 10 pallet FASTEMS Box
  Pallet size: 630 x 630 mm
  Pallet load: max. 1200 kg
   
  NC Rotary Table 4th Axis: 0.0001°
     
  Traverses: X 900 mm
  : Y 900 mm
  : Z 1020 mm
     
  Feeds: X/Y/Z 1 - 50000 mm/min.
  Rapids: X/Y/Z 50000 mm/min.
     
  Spindle drive motor: 37 KW
  Spindle speeds: to 10000 rpm
  Spindle torque: max. 623 Nm
     
  Tool taper: HSK-A100
  Tool magazine positions: 136 positions
  Tool diameter: max. 356 mm
  Tool length: max. 690 mm
  Tool weight: max. 30 kg
  Tool-to-tool time: 1.7 sec.
  Chip-to-chip time: 3.7 sec.
     
  Machine weight: approx. t.b.a. kg
  Machine dimensions: L x W x H t.b.a. mm x mm x mm
  Equipped with:   Direct/Rigid tapping.
Spindle tool seating confirmation function.
Central lubrication.
8 adjustable coolant nozzles around the spindle.
Air clean for tool in tool ready position of tool magazine.
Safety guards and safety switch for pallet changer.
Monitoring pallet clamping.
Coolant flush in machine working area.
High pressure coolant through the spindle 70 bar.
Selectable pressure via M-Code, 30/40/50/60/70 bar.

Coolant unit with scraper type chip conveyor.

Coolant unit band filtration unit KNOLL.

Full chip and splash guards for working area.
3 colour signal lamp.
Helical interpolation.
Part program memory 2 GB.
Data Center memory 1 GB.
1000 program memory.
Spindle orientation.
Tool radius compensation type C.
400 tool offsets.
54 selectable work coordinates.
Quick restart after program interruption.
Retraction from tapping.
User Macro Programming with 1100 variables.
Adaptive feeds.
Function ECO mode.
CE marking.
HSK-A100 tool taper.

NC rotary table 4th axis. Input 0.0001°. Rotary encoder with direct measurement. Hydraulic clamping.

Tool magazine and automatic tool changer ATC for 136 tools. MATRIX tool magazine. Electrically locked tool loading station for tool exchange. Multi functional display fot tool organisation, and place coding.

Linear scales/Direct measurement (glass scales) for the X,Y,Z axes. Increment 0.05 µm.

Rotational clear view window in the operator window.

Oil mist suction unit.

Air dryer.

Tool breakage control sensor (BTS).

Tool length measurement.

3D measuring probe Renishaw.


Coolant chiller.

Cylindrical interpolation.

306 workpiece coordinates system.




  Condition:   SUPERB condition.

The machine has less than 3000 spindle run hours.

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