Model 3750-S Series Center/Surface Inspection Rewinder
Model 3750-S Series simplex rewinders are designed for web inspection roll doctoring of poorly wound rolls and are used for a variety of products.
This unique roll doctor machine as shown is designed to handle 60-inch wide webs with tension ranges up to 4 PLI. The Model 3750-S incorporates a number of special features to enhance productivity and roll handling.
Features:
- lighted web inspection area
- splice table with pneumatic web clamps and cutting groove for making perfect butt splices
- scrap rewind shaft, cantilevered from main frame
- closed-loop surface wind with center assists, assures uniform roll density regardless of roll weight
- shaftless rewind with pneumatic ram for core engagement
- shear slitting for trimming roll edges
- PLC control with touch screen operator interface
- AC vector drive
General Specifications:
- web width: 60 inches
- rewind diameter: 30 inches
- slitting method: shear
- tension range: 2 to 4 PLI
- web speed: 500 FPM
Optional Features:
- web widths: 48-120 inches
- rewind diameters: 30 and 60 inches
- web speeds: 500-2000 FPM
- slitting methods: razor, score & shear
- tension ranges: 1/2 to 8 PLI
- cantilevered rewind shaft mounted to pivot arrangement for off-loading directly to take away conveyor
- single and multi-motor AC drives
Other sizes and configurations available.