BRAND : Vorwald
• Concentric clamping of even the narrowest cores by proven mechanical Vorwald expansion system, thus ensures steady running of the reels, even with heavy reels and high web speeds
• Transmission of highest torques by pneumatic expansion ledges
• Special dimensions possible on inquiry
• Simple pneumatic actuation of the expansion mechanism
• Quick expansion and release, because only small amounts of air are required
• High true running accuracy
• Minimised bending by maximised moments of inertia
• Very little maintenance required
Available shaft diameters
in the range from 148 to 600 mm
• Concentric clamping of even the narrowest cores by proven mechanical Vorwald expansion system, thus ensures steady running of the reels, even with heavy reels and high web speeds
• Transmission of highest torques by pneumatic expansion ledges
• Special dimensions possible on inquiry
• Simple pneumatic actuation of the expansion mechanism
• Quick expansion and release, because only small amounts of air are required
• High true running accuracy
• Minimised bending by maximised moments of inertia
• Very little maintenance required
Available shaft diameters
in the range from 148 to 600 mm