ProfiMill compact
Compact portal mill for small to medium-sized workpieces
Machining of a large gearbox
The application range of the ProfiMill is expanded by different machining units
Highest machining quality thanks to reproducible precision
The automatic tool changer increases the machine’s efficiency
The ProfiMill compact at a glance
WaldrichSiegen rounds off its ProfiMill series in the smaller size range with the ProfiMill compact. It now also offers its tried-and-tested portal milling machine technology for customers with small to medium-sized workpieces.
With passage widths of 2,700 to 4,200 mm, the ProfiMill compact combines flexibility to allow for many different machining requirements with an excellent price-performance ratio. At the same time, the machine provides great power and reliable precision.
The machine highlights:
- Reproducible precision over the entire service life thanks to readjustability and mechanical compensation of the cross rail
- High-quality cast-iron structural components
- Hydrostatic guidance in all axes
- Excellent damping characteristics and high stiffness thanks to strong ribbing
- High thermostability for long-term precision over the entire day
- Masterhead interface for milling units
The ProfiMill compact has been designed according to a modular principle that allows for a large number of different basic machine versions.
The perfect machine for your requirements
Fully hydrostatic portal milling machine with a fixed or movable crossrail
As per WaldrichSiegen standards, each machine is customized to fit the individual area of application. The main components such as ram, crossrail and the guidance and drive systems remain identical. The machine can be customized to your individual requirements at any time.
+ Table design
- With a fixed cross rail
- With a movable cross rail
- With a twin table
- With an integrated rotary table
+ Gantry design
- With a fixed cross rail
- With a movable cross rail
- As a bridge-type gantry
- With an integrated rotary table
+ Reproducible precision over the entire service life
The ProfiMill compact has been designed with a strong focus on consistent, reproducible precision – your ProfiMill will always work as precisely as on the day of purchase:
- The machine bed can be readjusted at any time
- Mechanical compensation of the cross rail
- Readjustment of the cross rail with the WaldrichSiegen supporting bridge
Your advantages:
- Consistent precision of the machine (in contrast to scraping, which only creates a one-off state)
- Cost saving: no need of elaborate and expensive scraping
- Easy measurement for realignment – no need for an expensive straight edge
+ Structural components made of cast iron
The ProfiMill compact is characterized by a consistent concept without material mix. All structural components are made of high-quality cast iron – to our customers’ advantage:
- Stable temperature and damping characteristics of all structural components
- Excellent damping combined with high stiffness thanks to strong ribbing
- High thermostability thanks to great masses and temperature management within the machine
Your advantages:
- High thermostability for consistent precision over the entire production day
Expanded tool life thanks to good damping characteristics of the cast iron and the hydrostatic system
+ Hydrostatic guideways
WaldrichSiegen strictly sticks to hydrostatic guideways in all axes:
- Wear-free guidance without any metallic contact
- Hydrostatic “airbag” in case of a collision
Your advantages:
- Consistent precision without maintenance cost
- Non-compressible hydrostatic oil protects guideways from damage in case of a collision
- Reduction of failure rate and increase of productivity
Equipment and customized options
The ProfiMill compact is complemented by a broad range of equipment that expands the field of application and the level of automation:
- Automatic tool changer
- Automatic milling head changer
- Masterhead interface for milling units
- Vertical, horizontal or fork-type milling heads and motor spindles
- Comprehensive additional equipment
Technical data
| Table width | 2,200 – 3,700 mm |
| Table length | 4,000 (+ 500) – 6,000 (+ 500) mm |
| Clearance width between the columns | 2,500 – 4,200 mm |
| Clearance height under vertical spindle | 2,000 (+ 500) mm |
| X-axis | 5,000 (+ 500) – 7,000 (+ 500) mm |
| Y-axis | 3,500 – 5,000 mm |
| Z-axis | 1,500 / 2,000 mm |
| W-axis for machines with a movable cross rail | 1,500 (+ 500) mm |
Ram
| Power | 71 kW (S1) |
| Torque | 2,750 Nm |
| Speed | up to 6,000 min-1 |
| Ram | 450 x 450 mm |
