VMC 855

THAT MAKES THE DIFFERENCE

HG3-1200-1000

VMC 855

Number of axes 3
Travel distance
X (mm) 800
Y (mm) 550
Z (mm) 550
Main spindle speed (RPM) 8000
Position tolerance TP (mm) 0,01

  • - Characteristics -

    Milling spindle instead of cost-intensive motor spindle

    Efficient power transmission with high performance enables a variety of machining applications. Particularly noteworthy is its robustness compared to a conventional motor spindle.


    Optional integration of a robot

    Optionally, the VMC 855 can be equipped with a robot for automatic workpiece loading. This integration increases the efficiency of manufacturing processes, reduces operating costs, and minimizes downtime.


    Powerful drives

    Thanks to powerful Siemens drives, the VMC 855 ensures fast and precise machining of workpieces made of various materials without compromising reliability.


    Cost-effective all-rounder

    The VMC 855 offers solid performance at an affordable price, making it a cost-effective solution for companies seeking a reliable machining center.

THAT MAKES THE DIFFERENCE

HG3-1200-1000

  • Geometric stability and vibration-damping structure thanks to portal construction
  • High cutting performance thanks to robust construction
  • High dynamics thanks to powerful drives
  • Optimum chip removal thanks to steep and generous walls in the cutting area
    dimensioned chip conveyor
  • The machine can be optimally loaded with a crane thanks to the portal that moves far back
  • No guidance, measuring systems or ball screws in the machining area
  • Compact milling spindle unit (no motor spindle)
  • Easy accessibility for service work
  • Easy access to the machine table thanks to the overhanging guideway
  • Quick and easy alignment of the machine thanks to the monoblock design
  • Quadruple guided Z-axis

VMC 855


Milling spindle instead of cost-intensive motor spindle

Efficient power transmission with high performance enables a variety of machining applications. Particularly noteworthy is its robustness compared to a conventional motor spindle.


Optional integration of a robot

Optionally, the VMC 855 can be equipped with a robot for automatic workpiece loading. This integration increases the efficiency of manufacturing processes, reduces operating costs, and minimizes downtime.


Powerful drives

Thanks to powerful Siemens drives, the VMC 855 ensures fast and precise machining of workpieces made of various materials without compromising reliability.


Cost-effective all-rounder

The VMC 855 offers solid performance at an affordable price, making it a cost-effective solution for companies seeking a reliable machining center.


Assistance for self-help instead of expensive service technicians.

Frequently service tasks, maintenance, or repairs can be carried out mostly independently. Detailed service and repair instructions help you execute these tasks correctly. This concept was already taken into account during the desgin of the HG3 machine type, resulting in a logical and uncomplicated design. If desired, our qualified service staff can provide support.


When it comes to procuring spare parts, consumables, or other materials, we guarantee the most cost-effective and fastest solution. You have the option to utilize our extensive inventory or procure directly from the manufacturer.

Workspace

XYZ axis travel 1200 / 1000 / 800 mm
Distance spindle rigid table min. / max. 1000 / 200 mm

Star table

Clamping surface table 1300 x 1000 mm
9 T-slots according to DIN 650 in the X direction 18 H7
2 alignment grooves in the X direction 18 H7
Table load max. 4000 kg

Feed drive XYZ axis

AC servo drives maintenance-free, digital
Rapid traverse speed XYZ axis 20 m/min
Feed force XYZ axis at 40% ED 20,5 kN

Main spindle drive

milling spindle
Tool holder SK50 DIN 69 817 Big
Drive power at S1 50 kW
Speed range, infinitely variable max. 1-8000 U/min
Torque at 25% ED 690 Nm

Tool magazine

Magazine places, 1 plate 32
Tool diameter when fully equipped max. 100
Tool diameter with free neighboring locations max. 160
Tool length max. 300
Tool weight max. 10 kg

XYZ measuring system, direct

Position tolerance TP according to VDI/DGQ 3441 ≤ 0,007 mm
Machine weight approx. 25.000 kg
CNC Control TNC 640 Heidenhain
DATA SHEET (PDF)

Workspace

Travel distance XYZ axis 800 / 550 / 550 mm
Distance spindle table min. / max. 120 / 670 mm

Fixed table

Clamping surface table 800 x 550 mm
5 T-slots according to DIN 650 18 H7
Table capacity max. 750 kg
Feed drive XYZ axis 32 m/min

Main spindle drive

Main drive with milling spindle belt-drive with CTS
Tool holder BT40 (SK40)
Drive power at S1 100% 17,5 kW
Speed range, stepless max. 1-8000 rpm
Torque at S6 40% 192 Nm

Tool disk magazine

Magazine slotes 24 pcs.
Tool diameter when fully loaded max. 78 mm
Tool diameter with free adjacent spaces max. 120 mm
Tool length max. 300 mm
Tool weight max. 8 kg

Measuring system XYZ, indirect

Position tolerance TP according to VDI/DGQ 3441 ≤ 0,01 mm
Machine weight approx. 6.200 kg
CNC Control TNC 620 Heidenhain / Siemens

Coolant device

Tank capacity 270 Liter
Coolant pressure CTS 20 Bar
External cooling 4 nozzles
Milling air available

Dimensions

DATA SHEET (PDF)

OPTIONAL EQUIPMENT.

  • Milling spindle with spindle speed max. 5,000 rpm, 8,000 rpm
  • Tool magazine for holding either 10, 20, 32 or 36 tools
    ▸ Additional tool positions on request
  • Coolant high pressure system Standard: 20 bar, Optional: 40 bar
  • Collision monitoring / Brankamp 2-channel
  • Camera for interior surveillance
  • Triple machine vices with various clamping elements
  • 3D touch system / Heidenhain
  • Handwheel
  • Extraction system

your direct contact person

LUTZ UEBACH

CEO

Phone: 02745 9311-16

Fax: 02745 9311-30

Mail: info@maschinenbau-uebach.de

LUTZ UEBACH

LUTZ UEBACH

CEO

Telephone: 02745 9311-16
Fax: 02745 9311-30
Mail: info@maschinenbau-uebach.de

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