50" x 16' Waldrich Siegen Roll Grinder

Specifications:

Manufacturer: Waldrich Siegen

Maximum Roll Diameter: 50" (1,260 mm)

Minimum Roll Diameter: 5.5" (140 mm)

Distance Between Centers: 16' (5,000 mm)

Maximum Roll Weight: 70,000 Lbs. (35 Tons)

Face Plate Speed: 7 - 70 RPM

Grinding Carriage Feed: 60 - 4,000 mm/min

Cross Slide Traverse Infeed: 560 mm

Rapid Traverse Cross Slide: 400 mm/min

Fine Infeed Hand Wheel: .0125 mm/1 Umdr

Coarse Infeed Hand Wheel: .25 mm/1 Umdr

End Feed by Motor: .01 - .1 mm/Hub

Grinding Wheel:

Maximum Diameter: 31.5" (800 mm)

Width: 3.15" (80 mm)

Hole Diameter: 12" (305 mm)

Drives:

Headstock: 60 HP, 240/960/2400 RPM

Grinding Wheel: 40 HP, 720/1800 RPM

Carriage Drive: 5 HP, 24/1600 RPM

Servo Drives: Headstock & Grinding Wheel

2008 Electrical Upgrade:

Computer Controlled

Allen Bradley PowerFlex Digital Drives

Allen Bradley 1606-XL Power Supply

N-Tron 508XT Ethernet Card

Allen Bradley PanelView Plus 1250 Digital Readouts

Allen Bradley CompactLogix L32E PLC