| Model | RSL-590 Sealing & Cutting Machine |
|---|---|
| Sealing Type | High Speed Flow Type Sealing |
| Installed Power | 220V; 50-60Hz; 1Phase |
| Packing Capacity | 30-150 Packs per Minute (Depends on Product Size) |
| Sealing Height | 20-120MM |
| Packing Width | 170MM |
| Packing Length | Unlimited |
| Packing Size | (Width+Height)*2+100≤ 590 |
| Film Type | Single Layer POF Film |
| Max Film Roll Size | 590MM (Width) X 280MM (Outer Diameter) |
| Working Height | 800-900 MM |
| Sealing Machine Dimensions | 4930*1130*1500MM |
| Sealing Machine Weight | 775KG |
| Power | 5.5KW |
| Machine Material | Carbon Steel |
| Model | RT-3525 Shrink tunnel |
|---|---|
| Conveyor | Chains with Rotating Silicon Coated Rods/ Mesh Belt |
| Installed Power | 380V; 50-60Hz; 3Phase |
| Power | 12KW |
| Tunnel Oven Size | 2000*350*250MM |
| Working Height | 800-900MM |
| Machine Material | Carbon Steel |
| Tunnel Machine Dimensions | 2400*600*1550MM |
| Tunnel Weight | 355KG |
| Model | RSL-720 Sealing & Cutting Machine |
|---|---|
| Sealing Type | High Speed Flow Type Sealing |
| Installed Power | 220V; 50-60Hz; 1Phase |
| Packing Capacity | 30-150 Packs per Minute (Depends on Product Size) |
| Sealing Height | 40-150MM |
| Packing Width | 240MM |
| Packing Length | Unlimited |
| Packing Size | (Width+Height)*2+100≤ 720 |
| Film Type | Single Layer POF Film |
| Max Film Roll Size | 720MM (Width) X 280MM (Outer Diameter) |
| Working Height | 800-900 MM |
| Sealing Machine Dimensions | 4930*1130*1500MM |
| Sealing Machine Weight | 775KG |
| Power | 5.5KW |
| Machine Material | Carbon Steel |
| Model | RT-3525 Shrink tunnel |
|---|---|
| Conveyor | Chains with Rotating Silicon Coated Rods/ Mesh Belt |
| Installed Power | 380V; 50-60Hz; 3Phase |
| Power | 12KW |
| Tunnel Oven Size | 2000*350*250MM |
| Working Height | 800-900MM |
| Machine Material | Carbon Steel |
| Tunnel Machine Dimensions | 2400*600*1550MM |
| Tunnel Weight | 355KG |
| Advantages | Picture | RYMACH | Others |
|---|---|---|---|
| 1. Servo Motor |  |
3 servo independent drive (feeding conveyor/sealing cutter/film delivery), equipped with a PLC color touch screen, can quickly adjust parameters, saving more time, and can reach 150 packs/min. | 2 servo or mechanical cam structure, changing specifications requires manual adjustment, and adjusting the machine takes a long time. |
| 2. Film Deliver Structure |  |
Use POF single-layer film, winding waste film recycling device saves about 20% of materials. | Traditional folding film, easy recycling, and high waste. |
| 3. Film Deliver Structure |  |
Dual temperature zone, independent temperature control, and efficient hot air circulation, saving about 20% electricity. | A single temperature zone, temperature control, and low thermal efficiency will cause high energy consumption and high membrane consumption. |
| 4. Shrink Tunnel |  |
The width/height of the molding machine can be quickly adjusted, adaptable to multiple specifications. | Changing the size requires changing the molding tool/tool holder, which is costly and has poor adaptability. |
| 5. Molding Device |  |
Alloy steel single blade cutter, sturdy, durable, and high temperature resistant, ensures sealing is smooth and firm; easy to clean and replace the cutter. | Ordinary carbon steel integrated knife, complex replacement, film adhesion at high temperatures, wrinkling, and tearing of the seal. |
| 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.
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