Portal Machining Centres - Flexible All-Rounders

For OEMs in the metalworking industry flexibility is extremely important. This makes the Unisign range of Portal Machining Centres the ideal gantry style machine for a whole range of applications, particularly for large and relatively flat components.

logounisign

FEATURED Portal Machining Centre - UNISIGN UNIPORT 4000

This compact travelling bridge CNC machining centre is the smallest portal machine in our range and has a stationary machine bed and a movable bridge.

The rigid construction and double cross rail ensure high stability. Options include split work zones for pendulum machining, an extra fast spindle for high-speed cutting, and more tool pockets.

Tailor-made

Tailor-made

The Uniport 4000 can be tailor made to suit many different requirements by adding custom fixtures and rotary tables for example. The ratio of table size to costs is one of the best in the industry and means all our customer specific solutions offer excellent value for money. Each one is based on proven Unisign technology, backed up by over 40 years of experience.

uniport4000-tailor-made
Dynamic features

Dynamic features

The 36 kW main spindle rotates at 12000 rpm (option: 16000 rpm) and features closed-loop cooling to provide high thermal stability. There is a double cross rail construction on the Y-axis for high rigidity, and electronic synchronised X-axes drives can be fitted to both sides to increase the rigidity even further. The working area of the large Y-axis can be extended to 3500 mm.

uniport4000-dynamic-features
Easy to monitor

Easy to monitor

The open bed design of the Uniport 4000 provides excellent chip flow as well as good visibility to help monitoring of the process. Automatic tool changes from the chain-type storage with 39 pockets are standard on the machine.

uniport4000-easy-to-monitor

Technical Specifications

Work area
X-axis 2,000 – 20,000+ mm
Y-axis 1,000 – 3,500 mm
Z-axis 500 mm
Vertical clearance 610 mm
Width between column 1,050 – 3,550 mm
Spindle
Direct driven spindle 36/58 kW
12,000/16,000 min-1
180 / 135 Nm
Various
Taper size HSK63A / SK40
Number of pockets # 39/78
Tool change time 8 sec
Rapid traverse up to 40,000 mm/min
Feed rate 5 – up to 40,000 mm/min
Accessories
Linear scales
Pendulum mode
Tool measuring and tool break via laser
Siemens / Heidenhain

For more information on the Unisign Uniport 4000 or any of the other Unisign Portal Machining Centres, please call us on 01372 844999.

Contact Us

Please leave us a message and we'll get back to you as soon as possible. Alternatively, you can call us on +44 01372 844999.

Not readable? Change text.