- SF-400LA is a fully automatic unmanned operation "L" type sealing machine which is widely used in mass production packaging line with high efficiency. Automatic film feeding punching device, manually adjustable film-guide system and feeding conveyor platform make the machine suitable for different width and height items.
- Sealing knife uses the curve 45# carbon steel material integrated knife with USA DuPont coating which is anti-stick coating & anti-high temperature. So the sealing will not have cracking, coking and smoking with zero pollution;
- Equipped with imported photoelectric of horizontal and vertical detection for choice to easily finish the sealing of thin and small items;
- Automatically-feeding: the length can be auto adjusted by the sensor and time relay. Matched the reduction motor makes the waste film automatically rolling;
- When the packaging size changes, the adjustment is very simple by rotating the hand wheel without changing molds and bag makers;
- Different size products can also be packaged combinations to achieve the promotional effect;
- Using original Autonics digital temperature controller which built-in PID function. Sealing blade temperature is extremely sensitive and accurate and we can be arbitrarily set. Do not worry about hurting the product for imprecise temperature. The sealing blade itself is also equipped with automatic anti-cut protection function which effectively prevent from accidental cutting;
- The machine is equipped with organic glass shield with automatic opening alarm function which greatly improves safety;
- The entire machine realizes unmanned operation with the production line connecting;
- Film up-down synchronization mechanism specially designed to correct the deviation film;
- It applies to software, food, cosmetics, printing, pharmaceutical, flooring, ceramic, beverages, hardware and other industries' large quantities of shrink wrap.
- SF-5030LG adopts advance bottom circulation blowing technology, full use of heat to arise energy efficiency. Adjustable blowing direction and volume from bottom side to get a uniform shrinking appearance on the top and bottom of product.
- Visible window shows shrink process inside tunnel, the top of tunnel can be opened for easy clear and maintenance;
- The heating elements are stainless steel which has a long life span and high energy efficiency;
- The use of French inverter controls transmission speed which has the function of infinitive speed;
- Imported insulation curtain greatly reduces the heat loss;
- The shrink temperature, conveyor speed and air volume are adjustable;
- The conveyor uses new types of rollers covered with durable imported fiber tubes which have the functions of anti-high temperature, wear resistance, non-film damage, non-deforming and long terms using;
| Model |
SF-400LA |
SF-5030LG |
| Power |
2.2kw |
16kw |
| Power Supply |
AC 220V 1PH 50Hz |
AC 380V 3PH 50Hz |
| Max. Packing Size L×W×H |
L+H≤530mm W+H≤430mm H≤130mm |
1200*400*200mm |
| Max. Sealing Size |
L550×W450mm |
/ |
Tunnel Chamber Size
L×W×H |
/ |
1500*500*300mm |
| Packing Speed |
Up to 22 PPM. |
0~20m/min. |
| Seal/Shrink Temperature |
0-300ºC |
0-300ºC |
| Conveyor Height |
825±25mm |
825±25mm |
| External Air Source |
6-8kg/cm2 |
/ |
| Shrink Film |
POF |
POF |
| Machine Size L×W×H |
1810*880*1600mm |
1860*985*1315mm |
| Crate Size L×W×H |
1860*930*1750mm |
1910*1035*1465mm |
| G./N. Weight |
483/453kgs |
493/453kgs |
KUKO Company Introduction
Professional manufacturer of shrinking wrapping machine Shanghai KUKO Packing Machinery Co., Ltd. was established in 2004. It's a branch company of Shanghai KUKO Packing Machinery Co,.,Ltd. Which is located in the Zhouzhuang Industrial Park in Kunshan, Chinese first water town 40 kilometers away from Shanghai. The purpose is to help customers improve work efficiency, save manpower and material resources, and reduce enterprise production costs. At present, the company mainly focuses on the product series of automatic sealing and cutting film shrink packaging machines. The main products are divided into more than 200 series of product types such as low, medium and high speed. It has successfully provided complete shrink packaging solutions for various industries. With the trust of our customers and accumulated rich industry experience, we are a veritable professional and well-known supplier with the most international competitiveness in the shrink packaging machinery industry. We firmly believe that people who want clothes and goods need hardcover. KUKO products adhere to the five leading tenets of ingenious design, mechanization of production, modularization of assembly, standardization of debugging, and foolish maintenance!
KUKO's entrepreneurial spirit is: integrity first. The company advocates the principle of user first, all equipment design is based on the interests of customers, and constantly absorbs customer feedback, and improves company products based on their opinions; at the same time, if your company has special requirements, our company is also willing to customize for you Satisfactory mechanical products. All products of our company provide one-year free warranty period and lifetime maintenance service of the machine. KUKO company also provides innovative technology, ingenious quality, intelligent packaging products, solutions and services to fully assist customers, enterprises and employees to achieve their dreams.
Our Factory
Our Clients
Quality Certificate
Packing Service
Q1: How long is your warranty? What does your warranty include?
A1: One year. Within one year, we will replace the spare parts which are non-man made damage except the wearing parts. After the guarantee, we will offer the spare parts at EXW price and we will supply lifelong consulting services.
KUKO's Technical Service Team is committed to ensuring your packaging machinery continues production at optimum efficiency with the least amount of downtime. We look forward to supporting all your aftermarket needs including: Spare Parts, Technical Service, Telephone Support, Training, Tool Kit and Annual Service Contracts.
Q2: What is the temperature can be set in the shrink tunnel? Will the high temperature in the oven damage the package?
A2: It is 0-300ºC. No, because the packages go through the shrink tunnel quickly, and we detected the temperature of the film surface. It is about 38-45ºC. Our machines are widely used for packing ice cream, chocolate, vegetables, aerosol cans and frozen products which requires a low temperature.
Q3: Do you have any Quality Certification for your machines?
A3:Yes. We can provide the CE, SGS, ISO, UL or CSA approved machines.
Q4: Is it easy to operate of your machine?
A4:Yes. Under the condition of ensuring safe transportation, we will not disassemble the machine very much, so that it can be easier to install and debug after you receive our equipment. Meanwhile we have detailed and professional manual and operation videos in English, so that it will be easy to install and use the machine.
Q5:How does your factory do regarding quality control?
A5:We have well-trained and professional workers and strict QC system in each production line. And each product has to be 100% inspected before shipment.
Q6: What's your delivery time?
A6:We have a wide variety of standard machines in stock, which includes L sealer, side sealer, sleeve wrapper, shrink tunnel, hooding machine and conveyors. So we can deliver the machines within 3-7 working days at the earliest.
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