SEAL 44Ultra Laminator, SM110EN service manual Drive Chain, Clutch

Page 33

5-5 Drive Chain

Necessary tools: Allen key 4mm, medium flat-head screwdriver.

Approximate time: 8 minutes.

Note: to perform the following adjustments, it is necessary to remove the right-hand side cover first.

See section 4-1: Disassembly / Reassembly Plastic Side Covers.

The chain guide ensures that the chain has

 

 

 

sufficient grip on the clutch assembly.

 

 

4

See figure 36. If the lower section of the chain

 

 

 

(black arrow) has more play than 6 mm (1/4’’), then

 

 

 

the tensioner should be adjusted.

 

 

 

1. To do this, loosen the M5 socket screw half a

 

 

 

turn, and rotate the chain adjuster a bit

 

 

 

clockwise (white arrow).

 

 

 

2. Tighten the M5 bolt again whilst holding the

 

 

 

adjuster with the flat-head screwdriver.

 

 

 

3. Check the play of the lower part of the chain

 

 

 

again (black arrow). There should be a play of

 

 

 

roughly 1-2 mm, so the chain must never be

 

2

 

too taut.

fig. 36

 

 

 

 

 

 

 

3

Replace the plactic covers.

 

 

 

5-6 Clutch

Necessary tools: open-ended spanner 19mm.

Approximate time: 15 minutes.

Note: to perform the following adjustments, it is necessary to remove the right-hand side cover first.

See section 4-1: Disassembly / Reassembly Plastic Side Covers.

To ensure that the film is not slipping between the pull rollers, yet receiving sufficient tension, the clutch has to be adjusted properly.

Proceed as follows:

1.Set the machine up for encapsulation using JetGuard 5mil gloss or Thermashield 5mil gloss. Run the process at 120°C setting, whereas the speed setting should be 2 (which is lower than the values on the Process Control sticker!). Don’t process any images.

2.While the machine is running, turn the large nut (see figure 36, arrow 3) clockwise, until the friction discs (arrows 4) are NOT moving in respect of each other. The film, running through the pull rollers, may create a squeeking noise now.

3.Next, turn the large nut slowly anti-clockwise, just until the discs start moving in respect of each other again. Continue running the encapsulation process for two minutes to ensure that this situation is stable.

Replace the plactic covers.

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Contents 44Ultra Seal 44 Ultra REV Revision HistoryREV Date Description Seal Graphics Europe B.V General Hazards Safety StatementsPage Table of Contents Vii Machine Characteristics Machine DescriptionIdentification Identification of parts FeaturesDimensions & weights Uncrated Crated SpecificationsElectrical specifications Material specifications Metric ImperialPage Setup & Installation Transport & InstallationTransport Workspace RequirementsPage Roller Nip settings Theory of OperationControl Knob Control Panel Slow-mode Motor ControlReversing the machine Rotation of the rollers will stop whenUnwind Brakes Plastic Covers Disassembly/Reassembly ProceduresHeating Element Quartz tube is fragile take care when Handling the elementPage Rear Panel Control System Board Control System Board & SoftwareSolid State Relay Photoelectric Cells Disassembly reciever or transmitterReassembly Adjustment using Load Cells and Display Unit Adjustment ProceduresTop roller must be at room temperature Laminating PressurePage Adjustment using Heat Sensitive Film Rotate the jamnut only half a turn on either side Roller Nip Temperature Photoelectric Cells Clutch Drive ChainImage Guide Page Maintenance Cleaning of the MachineRoller cleaning Page Problem TroubleshootingSolution CausesCause Drive motor has been overloaded One or both Emergency Stop buttons have been engaged Roller temperature setting is too low Error Miscellaneous Control System Board Error MessagesInstallation Diagram DiagramsControl Panel Diagram Safety Control System Diagram SSR1 Certified Electrical Components List & Sparepart CodesMechanical Spare Parts List Assembly Drawings & Exploded Views

44Ultra Laminator, SM110EN specifications

The SEAL SM110EN,44 Ultra Laminator is a state-of-the-art finishing device designed specifically for professionals in the graphics and printing industries. This high-quality laminator streamlines the lamination process, providing exceptional results for a wide range of applications, including signage, photography, packaging, and other graphic projects.

One of the standout features of the SM110EN,44 is its impressive working width of 44 inches, which allows users to laminate larger projects with ease. This makes it an ideal choice for businesses that require efficiency in processing large prints or multiple smaller items in one go. The laminator is compatible with various film types, including thermal, pressure-sensitive, and adhesive laminates, providing versatility to cater to different project requirements.

The SM110EN,44 utilizes advanced technology to ensure consistent and high-quality lamination results. It features a user-friendly interface with intuitive controls, which allows for quick and easy adjustments to settings such as temperature, speed, and pressure. The digital temperature control ensures that the heating element maintains an even temperature across the entire width of the laminating film, thereby preventing uneven lamination, bubbles, or other defects.

Another significant advantage of the SM110EN,44 is its dual roller system, which facilitates the smooth and efficient passage of materials through the laminator. The rollers are designed to provide even pressure, reducing the risk of warping and ensuring that each print is finished to perfection. The machine also incorporates a self-advancing film system, making it easier to load and change rolls quickly, thereby reducing downtime.

Equipped with safety features, the SEAL SM110EN,44 ensures a secure working environment. This includes emergency stop buttons and protective covers, giving operators peace of mind while using high-speed equipment. Its sturdy design and durable construction mean that it can withstand the rigors of frequent use in a busy production environment.

The SEAL SM110EN,44 Ultra Laminator is a powerful tool that elevates the quality and efficiency of lamination processes. With its advanced features, robust design, and user-friendly controls, it serves as an indispensable asset for any professional looking to enhance their finishing capabilities and produce high-quality results in their graphic projects. Whether it's for small-scale applications or large production runs, the SM110EN,44 stands out as a reliable choice in the laminating market.
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