Machining Center MMV 6200

Machining Center MMV 6200

Machining Center MMV 6200

Equipment

Machining Center with high-performance motor spindle 50-15000 rpm - 46 kW, 170 Nm
Direct driven ball screws on the Y and Z-axis, precise and quiet operation
Tool magazine with 40-120 workpieces
CNC Machining Center with Heidenhain or Siemens
EMCONNECT - Digital Process Assistant (Siemens 840D sl)

Technical data

Work area
Travel in X/Y/Z 6200 / 1000 / 980 mm
Distance spindle nose 0 - 980 (950) mm (Vertical) / 250 (280) - 1230 mm (Horizontal)
Rapid motion speeds in X/Y/Z 60 / 40 / 40 m/min
Clamping area 6470 x 1050 mm
Max. table load 8000 kg
Tool change
Number of tool stations 40 (60 / 120)
Max. tool diameter 90 (125) mm
Milling spindle
Max. speed 15000 (18000) rpm
Max. torque 125 Nm (S1), 170 Nm (S6-40%)
General data
Dimensions (LxWxH) 11615 mm x 5350 mm x 3580 mm
Machine weight 36500

Highlights

  • Flexible modular construction and ergonomic, attractive design
  • Available as 3, 4 or 5 axes version
  • Machining Center with high-performance motor spindle
  • Rigid linear roller guides size 55 (X-axis)
  • Direct driven ball screws on the Y and Z-axis, precise and quiet operation
  • X-axis with rotating nut ballscrew and fixed screw
  • Integrated round table and B-axis with torque motors
  • CNC Machining Center with flexible configuration of tool magazine systems
  • SIEMENS 840D sl or HEIDENHAIN TNC 640
  • EMCONNECT for Siemens 840D sl

Tool Magazine

Available with steady tool magazine on 3, 4 or 5-axis version, or with moving chain magazine on and 5-axis version.

Control Unit

The operator panel can travel, rotate and be adjusted in the direction of the work space. This ergonomic design provides ideal working conditions for the operator.

Machine Structure

The machine bed is a stable, structured welded steel construction. This guarantees a high degree of rigidity and excellent vibration damping, which are necessary for machining in optimal and stable conditions over time. Structure with optional equipment.

B-Axis

The B-axis is driven by ahighly dynamic torque motor, therefore achieving a wide pivoting range of +/- 120 degrees.

Y-Axis

The Y-axis has a ram configuration. This design uses long way guides in order to attain the required rigidity. Its high precision is guaranteed by the motor installed direct drive on the screw.

Milling Spindle

The machine is equipped with a liquid cooled motor spindle with compelling performance specs. At spindle speeds of 15000 rpms, a power rating of 46 kW, and a torque of 170 Nm, the machine is also suited for heavy-duty machining. A motor spindle 18000 rpm is available with HSK-A63: The HSK-A100 version hosts a motor spindle with 10000 rpm and max. torque 270 Nm.

Z-Axis Travel

In order to attain precision Z-axis rapid travel at speeds of 40 m/min, and due to its large mass, this axis is powered by two ball screw drives and two motors in a master-slave configuration.

Axis Drives

Equipped with rotating nut ballscrew and fixed screw. The MMV 4200-5200-6200 positioning accuracy is guaranteed by the standard linear scale. Linear scales are standard on the three linear axes (X, Y and Z).

X-Axis Drives

In the MMV 4200-5200-6200 machines, the X-axis is implemented with a rack and pinion drive, which guarantees maximum precision and smoothness.

Overall dimensions/Work space

Machine Layout

Options/Accessories

Band filter system with high-pressure coolant pumps

A coolant pressure of 25/40/60/80 bar can be set as necessary. This enables coolant-fed drilling and milling tools to be used to their best advantage.

Automatic workpiece measuring

The workpieces are automatically measured by an infrared measuring probe that is mounted on the main spindle. Measuring cycles take over the values.

Measurement Systems

Tools measurements to reduce setup times during tool changes, as well as work piece measurements to verify dimensions or to find zero locations. The work piece measurement is radio.

Large Work Area

Thanks to the large work area, it is possible to customise the machine with a wide variety of options, e.g. with a partition for pendulum operation, a rotary table, a tailstock etc.

Software/Control

Sinumerik 840D sl incl. ShopMill
Sinumerik 840D sl incl. ShopMill

The Sinumerik 840D sl is a universal and flexible CNC system. The Sinumerik 840D sl offers a wide range of functions. It is ideally suited for applications using the most diverse technologies. The Sinumerik 840D sl sets new standards with regard to dynamics, precision and ease of integration into networks.

  • When you are programming away from the machine, the TNC 620 automatically takes the machine geometry into account
  • Tilting the working plane
  • Cylindrical surface machining
  • 3-D tool compensation
  • Fast execution through short block processing times
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Heidenhain TNC 640 (MMV series)
Heidenhain TNC 640 (MMV series)

TNC 640 Heidenhain offers besides the milling operations also combined milling and turning operations. It is particularly suitable for Mill-Turn, HSC- and 5 axis operations at machines upto 18 axes.

Details:

  • 19'' TFT colour display
  • Optimised user interface
  • Interactive fast choice of functions
  • Numerous machining cycles
  • Innovative graphic simulation
  • Improved motion control and short block processing time
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EMCONNECT - Digital Process Assistant
EMCONNECT - Digital Process Assistant
For increased productivity and efficiency in production.

EMCONNECT facilitates easy access to digital production – all important information and systems are accessed centrally on the machine.  The familiar NC control and hence the familiar operation of the machine remain unchanged.
A clear and compact overview of the machine state, the machine data and the operating mode is available at a glance thanks to the emcoNNECT Dashboard.  The hardware basis of the EMCONNECT control centre is a 22“ multi-touch display teamed with an industrial PC and a keyboard including HMI hotkeys for easy and intuitive operation via a user interface optimised for touchscreen use.

Included as standard equipment in the Siemens machine version (Siemens 840D sl).
 

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