Automatic L Sealer Heat Shrink Packing Machine

Our Machines

Choose Your Machine

Compare the available high-speed machine directions. Final configuration depends on measured product size, required output and wrapping tests.

Automatic L Sealer Heat Shrink Packing Machine

Automatic L Sealer Heat Shrink Packing Machine

Applicable for single or group packaging of thermal sensitive paper, food, stationery, beverage bottles, cosmetics, spray cans, medical supplies, brake pads, filters, appliances, boxes, paper trays, paper bowls, paper cups, A4 paper, and other products.

  • Shrink tunnel with a visible window to observe the shrinking process
  • Features imported photoelectric detection sensors
Machine Comparison

Which Machine Fits Your Product?

The fastest listed option is not always the best match. First compare how the product moves, how film is handled and what the finished package requires.

Machine approach When to consider it What to confirm
High-Speed Flow Type Repeatable items entering a continuous wrapping process Pack dimensions, infeed rhythm, sealing range and desired output
Reciprocating Flow Type Products for which a reciprocating sealing movement may be relevant Product stability, film sealing results and actual cycle requirements
Electrostatic Adherence Type Products and films potentially suited to this wrapping approach Film and product compatibility confirmed with tests
Packaging Applications

What Can These Machines Wrap?

Suitable paper goods, cartons, daily-use products and grouped packs can be considered. Share your product size and desired finished pack so we can recommend which machine to review.

Typical Packaging Applications

Key Features

How the Machines Work

Sealing, film control and the shrink tunnel all affect the final wrapping result. Compare these technical points against the selected model rather than assuming every configuration is the same.

Sealing System

Compare sealing movement, sealing range and cutter design for each model. Suitable sealing details should be checked against your product and the required pack finish.

Film Handling

Film feeding, tension control and waste-film collection can affect wrapping consistency. Confirm the compatible film and handling arrangement for the selected model.

Machine Control

Review the available servo drive, PLC and touch-screen functions, including parameter setting and product changeovers. Standard controls vary by model.

Shrink Tunnel

The matching shrink tunnel plays an important role in the finished pack. Discuss heating zones, temperature control and air circulation based on the actual tunnel configuration.

Our Strengths

Our Strengths

Compare the design and service questions that matter when selecting a high-speed shrink wrapping system. Features depend on the confirmed model and configuration.

Advantages Picture RYMACH Others
1. Sealing Cutter
Special alloy + Teflon coating, continuous sealing and cutting without mucous film, no smoke, good shrink package effect. Ordinary alloy, easy to stick to knives, smoke, and has a short lifespan.
2. Electrical Parts
Equipped with imported components (such as Omron, Panasonic, SMC), stable operation with minimal errors. Equipped with domestically produced low-end components, with a small number of optoelectronics, and a high failure rate.
3. Machine Stability
High-quality alloy steel, long-term high load without deformation. Ordinary carbon steel is prone to loosening and deformation.
4. After-Sale Service
1 year warranty, lifetime maintenance; Online technical training+remote diagnosis; Attached product introduction. Only a 1-year warranty, some do not provide after-sales service.

Comparison topics follow the original RYMACH series page structure. No unverified speed, energy-saving percentage or universal competitor claims are asserted in this prototype.

Equipment & Parts

Optional Equipment & Machine Parts

Explore machine components and configuration items for your shrink wrapping line. Confirm which parts and options apply to your specific model before ordering.

Temperature Controller

Temperature Controller

Sealing Cutter & Cutter Guardrail

Sealing Cutter & Cutter Guardrail

Conveyor Belt

Conveyor Belt

Phtotelectricity

Phtotelectricity

Items shown are references from existing RYMACH materials; some are standard components or replacement parts rather than optional extras.

Ask About Equipment
Global Connections

Global Customers & Connections

RYMACH meets international buyers at industry exhibitions and discusses shrink wrapping equipment for different packaging needs. These real event photos show the people and conversations behind our overseas business.

World map used in RYMACH project materials to illustrate international connections
RYMACH team with exhibition visitors
RYMACH exhibition meeting with an overseas visitor
RYMACH team showing machinery at an exhibition
RYMACH exhibition booth and international visitors
Buyer Questions

Frequently Asked Questions

Design for small regular goods: cartons, cosmetic boxes, tableware, medicine boxes, photo frames, gift boxes with full film wrapping; sleeve machine only wraps the side, pillow for long items, L-type focuses on small full-enclosed packages.
Standard 15-25pcs/min, works with manual feeding or a small auto feeding line.
POF center folded film (15-30μm) as the main option, thin PE available; PVC film forbidden for corrosive fume damaging the cutter coating.
Total power 13.5KW, standard 220V, 1 phase for sealing and cutting machine, 380V, 3 phase for shrink tunnel. With a CE certificate for customs clearance.
Free sample wrapping test; small modification:3~5 working days, in-stock machine delivery within 1~3 days.
Clean air 0.5MPa required

1. Fit the needle roller to punch exhaust holes.
2. Slow down conveyor speed.
3. Raise the front tunnel temperature for air exhaust.

Low tunnel temp / over-fast feeding → heat up or slow down; uneven film tension → adjust roller spring; oversized film → switch to a narrower POF roll.
Center fix film roll; balance left-right tension; straighten feeding fence; recalibrate photo eye position & sensitivity.
Split seal: increase cutter temperature & cylinder air pressure; Burnt seal: lower temp or speed up machine; Sticky cutter: replace worn Teflon anti-stick tape.
Adjust the cutter height handwheel; realign the feeding limiting baffle; fine-tune the cylinder down stroke.
Replace broken heating tube; fix loose thermocouple or faulty solid-state relay.
Drain water from the air filter; add lubricant for the cylinder; clear film scraps inside the guide rail.
Reduce overheat of the relevant tunnel zone; change the qualified POF film; add protection for sharp item edges.

• Daily: Clean cutter glue residue & belt scraps, wipe photo sensor.
• Weekly: Grease chains & guide rails, drain air filter.
• Monthly: Tighten all bolts, clean carbon dust inside the tunnel, and check blower operation.

CE available, custom 110V/220V/415V industrial voltage for the global market.
Fumigated solid wooden case for separate packing, manual, spare parts & tools attached.
Request a Quote

Tell Us About Your Packaging Needs

Share your product and line requirements. These details help us discuss a suitable high-speed machine configuration rather than recommend a model based on its name alone.

  • Product name, dimensions and photos
  • Target packaging speed or hourly output
  • Individual wrapping or grouped packs
  • Film preference, if known
  • Infeed and existing line requirements

Send Your Requirements

Request a Quote

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