Arrow, Model 2000, 1983, Simplex Surface Center Slitter Rewinder, 83 inch Width, 2500 FPM, 70 inch Rewind, 74 inch Shaftless Unwind

Overview

1. Closed-loop constant surface winding

2. Line speed up to 2,500 FPM

3. Rolls up to 87" wide

Rewind Specifications

1. Maximum rewind diameter 70"

2. 50" maximum rewind diameter for heavy materials with table delivery

3. 60" maximum rewind diameter for lighter materials with table delivery

4. Pivoting rewind arms with ball-screw position control

5. Pneumatically loaded winding drum

6. 2 sets of 3" and 6" air button rewind mandrels

Unwind Specifications

1. Detached shaftless floor pick-up unwind

2. 74" diameter

3. 3" and 6" air brake chucks

4. 7,000 lb (3,175 kg (7,000 lb)) maximum roll weight

5. Automatic tension transducer, down to 0.1 PLI

6. Automatic edge guiding with pneumatic sensor

Slitting

1. Shear slitting

2. 28 driven female rotary knives on a new air shaft

3. 6 new Class 1 male knives

4. Fixed bow before slitting

5. Two spreaders after slitting

6. Auto counter and auto stop

Drives And Electrical

1. 50 HP (37.3 kW (50 hp)) regenerative rewind motor

2. 20 HP (14.9 kW (20 hp)) motor for pull roll/slitting

3. 20 HP (14.9 kW (20 hp)) motor for surface winding roll

4. 20 HP (14.9 kW (20 hp)) motor for winding drum

5. Solid-state DC drives, updated 1999

6. 460 V, 3 phase, 60 Hz

Included Equipment

1. Hydraulic lift table

2. Shaft extractor

3. Motorized puller

4. 3" plate side frames

Applications

1. Papers

2. Boards

3. Nonwovens

4. Fiberglass

5. Laminates

6. Coated papers

7. Foams