What is the difference between a sleeve sealer and a shrink tunnel?

A sleeve sealer wraps products in a film, creating a 'sleeve' with open ends. The shrink tunnel then applies heat to this film, causing it to shrink tightly around the product for a secure pack.

What types of products are suitable for sleeve sealing?

Sleeve sealing is ideal for products that benefit from being bundled together, such as bottles, cans, boxes, or trays, where the open ends of the film are not a concern.

Is specialist film required for this equipment?

Yes, these machines require specific shrink film, typically polyethylene (PE), designed to contract under heat. The film gauge must be appropriate for the product weight and desired pack strength.

What are the typical safety features on such a machine?

Common safety features include emergency stop buttons, interlocked guards on moving parts, and thermal overload protection for heating elements.

Can this machine handle different product sizes?

Units of this type often have adjustable guides and sealing parameters to accommodate a range of product sizes, though there will be maximum and minimum dimensions for effective operation.

Used EDL 48/20SS - Sealing Machines, photo 1

used Equipment

Recently Sold

Verified seller

EDL 48/20SS

Name: EDL 48/20SS
Brand: EDL
SKU: 02a32ad2669e
Availability: SoldOut

Price: Contact seller for price

EDL Sleeve Sealer and Shrink Tunnel – SOLD 48″ Model 48/20SS and 48/25ST In full working order. Refurbished 2 years ago. SOLD

Essex, United Kingdom

5,756 km away

Model Number

edl-48-20ss

Stock Number

02a32ad2669e

Machinery Masters View

Typical context for this category of equipment. Always confirm specifics with the seller.

Packaging of multi-packs for retail, such as beverage cans or food jars.
Bundling of products for distribution, including cartons or trays.
Protective wrapping of items to prevent damage and tampering during transit.
Collation of various products into a single, secure package.

Typical throughput: For this class of equipment, throughput can typically range from 10 to 30 packs per minute, depending on product size and film type.
Power supply: Units of this type commonly require a 3-phase electrical supply, typically 400V to 415V, with varying amperage requirements based on heater elements and motor sizes.
Film compatibility: Sleeve sealers are typically compatible with various shrink films, including polyethylene (PE), often in gauges suitable for robust packaging.
Sealing bar dimensions: The '48' in the model name suggests a sealing bar width of approximately 48 inches (1200mm), suitable for larger products or multi-packs.
Footprint: A combined sleeve sealer and shrink tunnel system will require a significant operational footprint, commonly several metres in length, plus space for loading and unloading.
Maintenance requirements: Routine maintenance typically involves checking heating elements, conveyor belts, and sealing wires, along with general cleaning and lubrication.

A sleeve sealer wraps products in a film, creating a 'sleeve' with open ends. The shrink tunnel then applies heat to this film, causing it to shrink tightly around the product for a secure pack.

Used sealing machines are generally valued for their durability and long operational life. Buyers typically prioritize machines with clear maintenance histories and minimal wear on sealing components. Key considerations include film compatibility, seal quality consistency, and ease of adjustment. Reputable models tend to retain functionality well across multiple applications. Industry sentiment suggests these machines offer strong value when sourced from reliable vendors, though operators should verify calibration settings and test seal integrity before full production use.

General overview for this equipment type

Machinery Masters Intelligence. General guidance for this category of equipment only, not a substitute for the seller's exact specifications. Always confirm details with the seller.