| Model | RG-4020 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 | 200MM |
| Packing Width | 100-350MM |
| Packing Length | Unlimited |
| Packing Size | Width+Height≤400mm |
| Film Type | Center-Folded POF Film |
| Max Film Roll Size | 530MM (Width) X 280MM (Outer Diameter) |
| Working Height | 780-850 MM |
| Sealing Machine Dimensions | 1800*950*1580MM |
| Sealing Machine Weight | 480KG |
| Power | 1.5KW |
| Machine Material | Carbon Steel |
| Model | RT-4525 Shrink Tunnel |
|---|---|
| Conveyor | Chains with Rotating Silicon Coated Rods/ Mesh Belt |
| Installed Power | 380V; 50-60Hz; 3Phase |
| Power | 12KW |
| Tunnel Oven Size | 1500*450*250MM |
| Working Height | 780-850 MM |
| Machine Material | Carbon Steel |
| Tunnel Machine Dimensions | 1800*700*1300MM |
| Tunnel Weight | 318KG |
| Advantages | Picture | RYMACH | Others |
|---|---|---|---|
|
1. Operate Panel
|
 |
Equipped with PLC + color touch screen, easy to operate and adjust parameters. | Normal button + simple temperature control panel. |
|
2. Sealing Cutter
|
 |
Teflon coating + alloy steel frame, high temperature resistance without deformation. | Ordinary coating or no coating, prone to the mucous membrane and deformation after long-term use. |
|
3. Shrink Tunnel
|
 |
Chain conveyor + global hot air, no wrinkles, no bubbles, and the finished product is transparent; Equipped with a visual window, can observe the situation of the shrink tunnel in real time. | The mesh belt conveyor is prone to deviation, uneven local shrinkage, and many wrinkles and bubbles. And without a visual window. |
|
4. Temperature Controller
|
 |
Omron temperature controller, independent temperature control, constant temperature sealing and cutting, non-stick knife, non-burnt edge. | The domestic ordinary temperature control meter, the sealing knife is prone to sticking and yellowing. |
|
6. 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. |
The Ruiyuan Automatic Continuous Motion Flow Type Heat Shrink Packing Machine is suitable for the single-item or multi-item combination packaging of the following products:
Our team is here to provide you with expert advice and guidancetailored to your specific needs.
It's an inline pillow-type shrink packaging machine, ideal for single-row paper cups, plastic bowls, cutlery sets, instant noodles, adhesive tapes, and regular long-shaped goods. Custom feeding fixtures available for irregular items, free sample testing supported.
Standard speed: 100-150 packs per minute, adjustable by product length & film thickness. Capable of connecting the upstream automatic feeding production line.
POF single-layer shrink film is the priority option for smooth shrinking; Applicable film thickness: 11-19μm.
Standard 220V 1-phase power for sealing and cutting machine, 380V 3-phase power for shrink tunnel, total power: 17.5KW. Independent temperature control for the shrink oven, a separate power circuit is suggested. Custom voltage, like 220V/415V available for the overseas market.
Free sample packaging test in our factory. Standard modification: 3~7 working days; in-stock machines can be delivered within 3 working days.
We provide on-site installation & operator training for 1~2 working days. No extra auxiliary equipment required except clean compressed air (0.5MPa) and shrink film. Optional auto feeder & sorting conveyor available.
3-5 mins for same-category size replacement. PLC touch screen saves multiple parameter recipes, one-click recall for feeding speed, sealing temp, and tunnel air speed.
POF film: Tunnel 160~200℃, sealing knife 130~170℃, adjust temp based on ambient temperature & film thickness.
1. Punch tiny exhaust holes in the wrapping film. 2. Reduce conveyor speed for full air exhaust before shrinking. 3. Slightly raise the tunnel heating temperature.
Low tunnel temperature or over-fast conveyor → raise temp / slow down speed; uneven film tension → adjust tension spring; oversized film width → change to a narrower matching film roll.
1. Fix the film roll in the center position. 2. Adjust left-right film tension. 3. Recalibrate photo eye sensitivity & position. 4. Modify the guide triangle angle.
Split seal: insufficient knife temperature or clamping pressure → increase temp & spring pressure. Burnt seal: overhigh temp or slow running speed → lower temp or speed up machine. Sticky knife: replace Teflon anti-stick tape on cutter.
Wrong cutter height → adjust knife elevation; asynchronous feeding & cutting timing → revise servo parameter on touch screen; skewed incoming goods → fix front limiting baffle.
Burnt heating tube → replace original heater; loose/broken thermocouple → refasten wire or change sensor; defective solid state relay → replace electrical component.
Check 3-phase power shortage; replace blown fuse; reset emergency stop button; tighten loose wiring terminals.
Overheat in partial tunnel zone → lower corresponding zone temp; poor quality raw film → switch qualified POF film; sharp product edge → add edge protection.
Daily: Clean sealing residue & conveyor scraps, wipe photo eye lens. Weekly: Lubricate chains & guide rails with high-temp grease, drain water from air filter. Monthly: Tighten all screws, clean carbon dust inside the shrink tunnel, and inspect blower operation.
12-month whole machine warranty (exclude artificial damaged consumables). Original spare parts at cost price all year round, fast express delivery for domestic & overseas.
Preheat for 20~30 mins when the ambient temp below 10℃, heat the tunnel step by step to avoid heater damage and abnormal shrink result.
Custom global voltage (110V/220V/415V) available, CE certification provided for customs clearance.
Fumigated solid wooden export case, main machine & shrink tunnel packed separately, operation manual, standard tools & trial spare parts attached together.
Product News
Today, Argentine client who cooperated successfully completed the equipment acceptance and machine trial, and gave full recognition and high praise to the delivered machinery and equipment as well as the entire service.
Product News
Over the past few years, the global paper packaging market has grown from approximately $417 billion. However, as capacity has expanded significantly, many companies are facing an increasingly stark r
Product News
Technical level, the technical level of suppliersdetermines whether they can continuouslyimprove their products Can the long-term..
Get a free line design and quotation within 24 hours.
