Automatic Side Sealing Shrink Packing Machine

Applied to bigger and longer products
Heat shrink tunnel visible window
Product packaging length is infinite
An optional color film positioning function is available

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Automatic Side Sealing Shrink Packing Machine

RG-6525+RT-6030

Model	RG-6525 Sealing & Cutting Machine
Sealing Type	Full Cover Side Sealing Machine
Installed Power	220V; 50-60Hz; 1Phase
Packing Capacity	15-35 packs per minute (depends on product size)
Sealing Height	250 MM
Packing Width	250-600MM
Packing Length	Unlimited
Packing Size	Width+Height≤640mm
Film Type	Center-Folded POF Film
Max Film Roll Size	830MM (Width) X 280MM (Outer Diameter)
Working Height	780-850 MM
Sealing Machine Dimensions	225014501450MM
Sealing Machine Weight	740KG
Power	1.5KW
Machine Material	Carbon Steel

Model	RT-6030 Shrink Tunnel
Conveyor	Chains with Rotating Silicon Coated Rods/ Mesh Belt
Installed Power	380V; 50-60Hz; 3Phase
Power	21.6KW
Tunnel Oven Size	1500600300MM
Working Height	780-850 MM
Machine Material	Carbon Steel
Tunnel Machine Dimensions	18109801560MM
Tunnel Weight	500KG

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Advantages	RYMACH	Others
1. Control Component	Equipped with a PLC and an intelligent touch screen control system, supporting automatic calculation of product size parameters and ultra-intelligent operation.	No independent touch screen, relying on mechanical knobs for adjustment, parameter adjustment is cumbersome.
2. Sealing Cutter	Adopting high-quality alloy steel and PTFE coating treatment, it is anti-sticking and non-smoking.	Ordinary carbon steel knife+simple coating, easy to stick and deform the knife.
3. Electrical Components	Relays, AC contactors, etc., are made by Schneider, with long service life and low failure rate.	Use the domestic Chint brand.
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.

Carton

Maxi Roll

Paper Box

Product Overview

Bigger and longer products such as: floor boards, wallpaper rolls, aluminum foil rolls, maxi rolls, large cartons, ladder, etc.

PLC touch screen control, operation can be done on the screen, the machine has high production efficiency, and is easy to use.

Side sealing knife can be sealed continuously, the product packaging length is infinite, and the height of the side sealing knife can be adjusted by hand wheel.

An optional color film positioning function is available.

Infeed conveyor and output conveyor are available according to product needs.

The heat shrink tunnel has a visible window through which the product shrinkage can be observed in the furnace at any time.

The hot air circulation shrinkage tunnel makes the product's shrinkage effect flat and beautiful.

Product application?

Ideal for small regular goods: medicine boxes, cosmetic packs, filters, switches, small toys & grouped items.

Running speed & production capacity?

Standard 15-30 packs/min

Compatible shrink film?

POF center folded shrink film (15-30μm) as primary option.

Total power & customizable export voltage?

Total power 13.5KW, standard sealing machine is 220V,1 phase, shrink tunnel is 380V, 3 phase; custom 220V/415V available, CE certificate for customs clearance.

Free sample test & customization lead time?

Free sample wrapping test in the factory; minor modification:7 working days, in-stock machine delivery within 1~3 days.

Compressed air required for the machine?

Clean compressed air (0.5MPa) needed.

Film bulges with trapped air after shrinking?

1. Add a pin roller for exhaust holes.
2. Reduce conveyor feeding speed.
3. Raise front tunnel temperature for full air exhaust.

Wrinkled loose wrapping film?

Low tunnel temp / over-fast feeding → increase temp or slow down; uneven film tension → adjust roller spring; oversized film → switch to a narrower POF roll.

Film runs off track & uneven side sealing edge?

Fix film roll centrally; balance left-right roller tension; straighten feeding limiting fence; recalibrate photo eye position & sensitivity.

Seal splits/burnt or cutter sticks to film?

Split seal: raise cutter temp & cylinder air pressure; Burnt seal: lower temp or speed up machine; Sticky cutter: replace worn Teflon anti-stick tape.

Cutter scratches the product accidentally?

Modify servo cutter stroke on HMI; realign feeding baffle; fine-tune cutter lifting height screw.

Partial tunnel, no heating / unstable temperature?

Replace broken heating tube; fix loose thermocouple or defective solid-state relay.

Sealing mechanism stuck with abnormal noise?

Clean film scraps on the chain/rail; add high-temperature grease; drain water from the air filter.

Film cracks after thermal shrinking?

Reduce overheat of the relevant tunnel zone; change the qualified POF film; add edge protection for sharp products.

Regular maintenance checklist?

Daily: Clean cutter residue & conveyor scraps, wipe photo sensor lens;
Weekly: Lubricate chains & guide rails, drain water from air filter;
Monthly: Tighten all bolts, clear carbon dust inside the tunnel, inspect blower & motor.

Warranty policy?

12-month full machine warranty (excludes consumables & man-made damage)

CE certification & global voltage customization?

CE available, custom 110V/220V/415V industrial voltage for the worldwide market.

Export packing?

Fumigated solid wooden case for separated main unit & shrink tunnel, manual, spare parts & tools enclosed.

Service and Support

View FAQs about the product

> Selection & Purchase > Installation & Operation > Troubleshooting > Maintenance & After-sale Service > Export Service

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