Maxxturn 65 G2

Maxxturn 65 G2

Maxxturn 65 G2

EQUIPMENT

Main and counter spindle Tool
12-position tool turret with milling drive
Optional BMT turret for powerful milling and drilling operations
Y axis directly implemented in the machine construction
EMCO bar and gantry loader
Siemens Sinumerik One
emcoNNECT - Digital Process Assistant (option)

Technical data

Work area
Travel in X/Y/Z 260 / +/-50 / 610 mm
Bar diameter 65 (77/95) mm
Max. turning diameter 500 mm
Swing over bed 725 mm
Spindle distance Main Spindle - Counter Spindle: 840 mm
Rapid motion speeds in X/Y/Z 30 / 15 / 30 m/min
Main spindle
Max. speed 5000 (4500/3500) rpm
Spindle nose A2-6 (A2-8/A2-8)
Max. drive power 29 (29/37) kW
Max. torque 250 (250/360) Nm
Counter spindle
Max. speed 7000 rpm
Spindle nose A2-6
Max. drive power 22 kW
Max. torque 130 Nm
Tool turret
VDI size 30 (40) / BMT45P / BMT55P
Number of tools 12 / 16
Driven tools 12 / 16
Max. speed 5000 (4500) / 12000 rpm
Max. drive power 6.7 / 8 / 10 kW
Max. torque 25 / 20 / 30 Nm
General data
Dimensions (LxWxH) 3500 x 2350 x 2150 mm (withour chip conveyor)
Machine weight 7000 kg

Highlights

  • Powerful driven tools

  • Y-axis for complexe milling operations

  • Counter spindle for complete machining

  • Flexible automatic tailstock

  • Steady rest for supporting shafts

  • Very compact machine layout

  • State-of-the-art control technology Sinumerik ONE or Fanuc 31iB

  • incl. Shop Turn or Manual Guide i

  • Made in the Heart of Europe

Tool turret with VDI Quick-Change System

Fast 12-fold servo turret with very short switching times for VDI30 or VDI40 tools. The angle holders are equipped with ground alignment plates. This eliminates the need for time-consuming alignment of the tool holders. All stations are driven and the swivel speed is adjustable.

BMT Turret with direct drive

For the economical production of complex turning/milling workpieces with a predominantly milling component, a 12- or 16-position BMT turret with direct drive is available as an option. With up to 12000 rpm, this turret offers optimum conditions for complete machining. The stable BMT interface allows coolant pressures of up to 50 bar as standard and up to 150 bar as an option. Further advantages are the changeover accuracy and stability of the interface.

Steady rest

The hydraulically operated steady rest with a centering range of ø 8 - 101 mm sits on a sliding carriage which is dragged and positioned over the tool slide. It is hydraulically clamped into position by a clamping device. Equipped with chip protection and end position control, the steady rest is connected to the central lubrication system.

Tailstock

In order to support slim components, the MAXXTURN 65 G2 includes a fully automatic tailstock. It is hydraulically moved over a length of 500 mm. The centre with MT4 cone is directly included in the tailstock body. This ensures compactness and highest stability.

Y-Axis carriage

The 90° offset machine base with the broad-based, prestressed guide rails ensures short overhangs and top stability for complete machining.

Overall dimensions/Work space

Machine layout

Work are with 12-position VDI30 turret

Work area with 12-barrel BMT55 turret

Work area with 16-barrel BMT45 turret

Workpieces

Examples of use

  • Hydraulic/pneumatic components
  • Motors and vehicle parts
  • Medical engineering
  • Sliding and rolling bearings
  • Materials handling technology
  • Fixing systems etc.

Distributor body

Distributor body (Stainless steel)

Beam

Steel 42 Cr Mo 4

Shaft

Steel Ck45

Versions

Maxxturn 65 G2

Maxxturn 65 G2

Maxxturn 65 G2 M (Fanuc)

incl. driven tools, C-axis and tailstock

Maxxturn 65 G2 MY (Fanuc)

incl. driven tools, C-axis, Y-axis and tailstock

Maxxturn 65 G2 SM (Fanuc)

incl. counter spindle, driven tools, C-axis

Maxxturn 65 G2 SMY (Fanuc)

incl. counter spindle, driven tools, C-axis, Y-axis

Options/Accessories

Tool measurement

The optional tool measuring probe in the working area enables fast and precise measurement of the tools within the machine. It is mounted manually underneath the main spindle and after use is placed back in a tray on the left-hand side of the machine.
 

Increased coolant pressure

Optionally, a 14 bar coolant pump can be offered instead of the 3.5 bar pump. This supplements the pumps in the basic machine. For maintenance purposes and for cleaning the coolant tank, the pumps can simply be swung out. This allows the coolant tank to be pulled out to the front.

Automatic workpiece measurement

With a radio measuring probe on the turret, certain features on the workpiece can still be measured and precisely reworked during the process. Extensive measuring cycles facilitate the application.

Belt filter system

If required, a 600 litre belt filter system with 25 bar high-pressure coolant pumps can be added as an option. This increases the volume of the cooling emulsion and the service life of the coolant. A lifting pump in the coolant tank conveys the contaminated coolant into the belt filter system.

Chip conveyor

As an option, a hinge-type chip conveyor can be offered instead of the coolant trough in the basic machine. This reliably conveys chips of various types out of the working area of the machine. This makes low-manpower production possible.

Rotating window Rotoclear S3

Rotating window glued to the inside of the safety glass. The rotating disc throws off coolant and chips. Leaving a clear view of the setup and the machining process

Automation

Short-bar loader EMCO SL 1200

The EMCO short-bar loader SL 1200 is the perfect solution for the automatic reloading of pre-cut bars up to 1200 mm.

The adavantage: small footprint and short loading times through shorter strokes.

The control unit is perfectly adapted to the interface of the machine.

Unloading through the counter spindle

Long, slender workpieces can be removed from the machine through the counter spindle.

Long parts can be stowed in different ways.

The finished parts can either simply roll down an inclined surface, or be stored in a lateral magazine using a discontinuous belt.

Software/Control

Sinumerik ONE with Operate

The Sinumerik ONE is the universal and flexible CNC system. With a wide range of functionality, it is suitable for use in almost all technologies. The Sinumerik ONE sets standards in terms of dynamics, precision and integrability in networks.

With the Sinumerik ONE you rely on:

  • highest performance and flexibility
  • universal openness
  • highly effective personal and machine protection

Sinumerik & EMCONNECT, the digital process assistant
EMCONNECT is included in the standard machine. Switching between emcoNNECT apps and the control system is possible with a single click. All production-relevant data can be displayed in full-screen or sidebar view.

The new SINUMERIK ONE has been specially developed for smart manufacturing.

  • Digital twin is an integral part of the CNC control, virtual and real control merge and complement each other
  • Significant reduction in product development and time-to-market thanks to the digital first strategy
  • Improved networking and data communication capabilities
  • Significant reduction in the duration of real commissioning through virtual preparation for commissioning
  • Significantly increased CNC performance
  • Significantly shorter non-productive times and complete integration into the TIA Portal through the integrated SIMATIC S7-1500F PLC

This means that the SINUMERIK ONE can be seamlessly integrated into digital solutions and workflows.

Show details Hide details
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).
 

Show details Hide details
Esprit (optional)

The sensational CAM solution for turning and turning/milling. ESPRIT greatly simplifies the programming of complex machining processes and significantly reduces set-up times.

ESPRIT Applications:

  • Complete CNC programming for up to 22-axis turning
  • Turning/milling for single-spindle lathes
  • Turning/milling for multi-carriage turning centers
  • Turning/milling for multi-tasking machine tools including B axis

Simulations:

  • Dry runs in dynamic volume view
  • Shaded in the entire working environment: Machine tool, clamping devices, blank and workpiece
  • Extensive collision detection: Tool, blank, workpiece clamping devices and target/actual workpiece comparison

Show details Hide details
EMCO CPS Pilot (optional)
EMCO CPS PILOT is the virtual EMCO machine on the PC. The operator works at an external programming station with an image of the machine in simulated operation. Therefore, NC programs can be planned, programmed, simulated and honed.

Using CPS the result is 100 % production reliability, up to 80 % shorter set-up times and an enormous increase in productivity and operating efficiency.

  • 100 % identical behavior of machine and PC
  • Collision monitoring for clamps, parts, tools, tool holders and machine components
  • Collisions can be completely eliminated before they even happen
  • The machine's productivity is maximized
  • Perfect tuning of both tooling systems
  • Resimulation and optimization of existing NC programs
  • Fewer rejects
  • Ideal for internal machining and operator training courses (no machine downtimes!)
  • Very little training required, as identical with the machine's user interface

Show details Hide details

Download

Universal_CNC_Turning_Center_Maxxturn_65_G2.pdf

29.06.2022
Preview Download

emcoNNECT_Your_guide_in_technology.pdf

15.04.2020
Preview Download