WF VFD vertical spinning machine VRB vertical edge treating machine

WF VFD 1010 VRB 500

Innovations in Chipless Forming Technology

Machinery Equipment for Rim Production

The machinery system, comprising the vertical spinning machine VFD 1010 and the vertical edge treating machine VRB 500, is optimized for producing steel or aluminum rims from a welded banding.

Key Features:

No Calibration Required: Calibration of the banding before forming is unnecessary.

Material Strength and Surface Compression: Increased material strength and surface compression through the spinning process.

No Wall Thickness Reduction: Increases wall thickness if needed, using high cross-member forces.

Excellent Concentricity Tolerances: Achieved by fixing the wheel disc in the rim profile during the spinning process.

High Flexibility and Short Setup Times: Due to CNC controls and quick tool change systems.

Forming Process Distribution:

Spinning Machine VFD 1010: Spins the rim contour.

Edge Treating Machine VRB 500: Expands and curls the rim edge.

Technical Data for VFD 1010 and VRB 500 

Design and Efficiency

VFD 1010 and VRB 500 Common Features:

Vertical Layout: Modern, sturdy machine design with minimal space requirements.

Frequency-Controlled AC Motor: For main spindle drive.

CNC-Controlled Spinning Supports: Compact, stable, and vibration-free with CNC control.

Hydraulic Ejectors: In the main and traverse spindles.

Quick Tooling and Roller Change: Facilitated by optimal accessibility.

Prepared for Automation: Ready for integration with automatic loading/unloading devices.

The VFD 1010 and VRB 500 machines provide a robust and flexible solution for rim production, delivering high precision, excellent material properties, and efficiency in chipless forming technolog