HIGH MOVING PORTAL MACHINING CENTERS GANTRY®

HIGH MOVING PORTAL MACHINING CENTERS GANTRY®

High moving portal machining centers with moving Y-bridge. For dynamic and stable machining of large-volume lightweight and heavy workpieces.

STABLE VERTICAL MACHINING

A machine concept that permits both dynamic 5-axis simultaneous machining of large workpieces as well as heavy-duty cutting and HPC machining with high torques? The GANTRY product line successfully achieves
this with two machine series and a high level of modularization: The GANTRY HD is the specialist for dynamic machining and high speed cutting in aluminum. In contrast, the GANTRY SD features very large drives and guide rails for stable and efficient high performance machining of aluminum and heavy-duty cutting of steel and titanium. The intrinsically rigid machine design with high moving Y-bridge guarantees highly precise machining on table sizes up to 47,000 x 7,000 mm in both variants.

CUSTOMIZATION

Both series of the high moving portal machining centers can be flexibly customized by means of a wide range
of options and optimally adapted to your requirements. Two special configurations are particularly worth highlighting: the configuration with double portal (DP) and the configuration with two spindles (TS).

One product line // two series

The GANTRY product line comprises two machine series with different technological highlights and sizes. This allows us to cover a wide range of applications in 5-axis high moving portal machining centers and to provide the optimum machine for your application.

 GANTRY SDGANTRY HD
Table sizeTable length: 4,000 to 47,000 mm
Table width: max. 7,000 mm
Table length: 4,000 to 47,000 mm
Table width: max. 4,000 mm
Axis travel X/Y/Zmax. 47,500/6,700/2,200 mmmax. 47,500/4,500/1,500 mm
Travel speed X/Y/Zmax. 50/50/30 m/minmax. 60/60/60 m/min
Spindle dataPower: max. 187 kW
Speed: max. 30,000 rpm
Torque: max. 600 Nm
Power: max. 81 kW
Speed: max. 30,000 rpm
Torque: max. 75 Nm
  • Precise 5-axis simultaneous machining
  • Intrinsically rigid machine design with high moving Y-bridge
  • Dynamic machining and high speed cutting in aluminum
  • High performance machining of aluminum as well as heavy-duty cutting of steel and titanium
  • Machining of large-volume and large workpieces
  • Customer-specific configuration of table sizes, floor height and clamping concept
  • Special configurations possible: Double portal (DP) and twin spindle (TS)
  • Modular machine design for maximum flexibility thanks to many options

Special configurations

Double portal? Twin spindle? Individually configure your GANTRY machining center with two portals or two machining units.

“DP” DOUBLE PORTAL

Expansion from one to two Y-bridges ensures maximum flexibility. The double-portal configuration permits separation into two workzones as well as joint machining of a part. In addition, this concept also means that you can machine a long part by moving only one of the two Y-bridges over the entire machine length.

“TS” TWIN SPINDLE

Machine two identical or two mirrored parts in one operation by choosing the “TS” variant for your GANTRY machining center. This expansion results in two Z-axes, each with a complete machining unit comprising milling head and high-performance spindle.

Applications and highlights

GANTRY EN 3

Special configuration with twin spindle (TS): The “TS” module extends GANTRY machines by adding a complete second machining unit. Customized configuration of the table size is also possible in this case.

GANTRY EN 2

Double portal as special configuration: Two Y-bridges permit separation into two workzones as well as joint machining of a part. It is also possible for only one Y-bridge to travel over the entire table length.

GANTRY EN 1

Good accessibility to the workpiece:
Rotation angle A-axis: +/- 105°
Rotation angle C-axis: +/- 200°

GANTRY EN 5

Special configuration with twin spindle (TS): Individual control of both Z-axes permits machining of two
mirrored parts. Flexible and good access to the workpiece thanks to 2-axis head:
Rotation angle A-axis: +/- 105°
Rotation angle C-axis: +/- 200°
Camera integrated on each Z-axis.

GANTRY EN 4

Special configuration with twin spindle (TS): Machining of two mirrored parts possible. Flexible and good
access to the workpiece thanks to 2-axis head:
Rotation angle A-axis: +/- 105°
Rotation angle C-axis: +/- 200°
Camera integrated on each Z-axis.