BOBST SP 104 ER – Automatic Die-Cutter with Stripping and Blanking 2001 Original Owner

For sale: BOBST SP 104 ER , manufactured in 2001 , extensively equipped for sheet feeding, die-cutting, stripping and blanking, with systems for fast job changeovers. Suitable for paper, cartonboard and corrugated board up to 4 mm thick .

Main Equipment

Centerline system for fast setup and job changes.
BOBST C.U.B.E. electronic control system, with additional screen and keyboard at the feeder ( B-41 ).
M-5 Chase Changer for preparing and changing the die-cutting chase and die, with an extended platform.
Machine raised by 415 mm (B-1) , with matching access steps.
Safety platform, gripper bars and air-conditioned electrical cabinet.
Main motor with frequency converter.
Electronic double-sheet detection and adjustable centering in the stripping and delivery sections.

Feeder

Pile table with manual lateral adjustment during production.
Automatic lateral pile correction (C-17) .
Manual Non-Stop feeding system (C-4) .
Photocell-controlled feeding cycle and pile height monitoring.
Adjustable side blowers with Centerline references.
Multi-adjustable suction head with vertical positioning system (C-8) .
Rear pile guides and pile-table lowering protection.

Feed Table and Sheet Transport

Antistatic stainless-steel feed table.
Adjustable sheet synchronization and controlled sheet arrival (C-5) .
Four front lays, adjustable in pairs, with front register monitoring.
Centerline-adjustable pull lays on the operator and opposite sides, with sheet monitoring.
Operator-side push lay (D-2) .
Feed belt slowdown device (D-73) .
Sheet support and hold-down devices at the platen infeed.
Manually liftable upper frame.
Transport belt with lateral guidance and automatic tensioning.

Die-Cutting Section

Gripper reopening device and gripper-margin-free die-cutting system.
Tool centering and locking, with chase locking to the upper beam.
Cutting force measurement by strain gauge.
22.5 mm Resocell synthetic support plate.
Quick-lock upper chase and additional fixed-bottom chase (E-3) .
2 mm plate , 1 mm synthetic protective plate and E-4 cutting plate .
4 mm compensation plate (E-5) .
Micrometric support plate centering (E-55) .
Chain guide lowering device (E-56) .

Stripping Section

Three pull-out frames with micrometric adjustment.
Upper stripping frame and tooling, including crossbars, clamps, holders and 3, 5 and 10 mm stripping pins .
Stripping die and board mounting equipment.
Central and lower pull-out frames with lower stripping equipment.
Quick Lock upper and central frames for faster tool changes.
Bernoulli sheet braking system (B-23) for stabilizing lightweight sheets.
Pre-setting table (F-9) for preparing the next job during production.

Blanking Section

Pull-out frames with micrometric adjustment and electronic sheet detection.
Gripper opening device.
Automatic pallet changeover conveyor .
Automatic Non-Stop system .
Safety barrier, photocells and pile-lift protection.
Waste removal belt.
Sheet sampling with blanks retained for quality inspection.
Upper pull-out frame (H-21) and Quick Lock upper frame .
Universal upper tool (H-25) and upper tool mounting equipment ( H-26 ).
Lower pull-out frame (H-5) .
Adjustable lower tool (H-6) with universal frame ( H-61 ) and blanking grid mounting components.

Delivery

Bernoulli device at delivery (B-25) .

A comprehensively equipped automatic die-cutter featuring stripping, blanking, Centerline, C.U.B.E., M-5 Chase Changer and Non-Stop systems .