Basic Info.
After-Sales Service Provided
Engineers Available to Service Machinery Overseas
Printing Interface
Air Expander
Applicable Material
Film, Paper
Arrangement Position of Color Groups
Combined Gravure Press
Usage
Flexible Packaging Gravure Printing Machine
Feeding Mode
Web Gravure Printing Machine
Automatic Grade
Semi-Automatic
Structure
Rotary Type Printing Machine
Transport Package
Wooden Box
Product Description
| Web width | 850mm-1350mm |
| Machine speed | 200/250 m/min |
| Printing cylinder | Diameter: 118-278mm
Circumference:370mm-872mm |
| Registration accuracy | Vertical of automatic registration: +/-0.1mm
Horizontal of automatic registration: +/-0.1mm
(the whole machine) |
| Maximum rewinder diameter | 600 |
| Maximum unwinder diameter | 600 |
| Web rectification | Edge Position control (EPC) |
Rewinder and unwinder
mechanisms | Reversible independent turret with double working positions |
| Printing ink feed | Diaphragm pump ink circulation |
Ink scraper automatic
oscillation | +/-5mm |
| Pressure of printing | 350kg/Full width |
| Tension of scope control | 3-20kg/Full width |
| Tension control accuracy | +/-0.2kg |
| Web splicing | Unwinder and rewinder with automatic splicing |
| Web paper core and assemble form | 3-inch air-shaft (unwinder and rewinder) |
| Dry form | Close type oven (electric heater) |
| The lowest pressure of air source | 0.6Mpa |
| Cooling water | 8T/h |
| Printing unit | 3-12 |
| Overall motor power | 98KW |
| The machine weight | About 50T |
| Printing sequence | From left to right |
| Printing materials | OPP/BOPP/CPP: 15-60μm
PET: 12-60μm
PA:15-60μm
Cellophane:20-30μm
PVC/PO/PVDC: 40-70μm
Combined film: Reach 150g/m²
Laminating film Reach 150g/m²
PE:40-100μm (Registration accuracy:+/-0.2mm) |
- Reversible independent turret with double shaft working position.
- Three pneumatic cylinders perform web splicing.
- The tension detection of dancer roller control in closed-loop.
- Splicing direction: Upward
- Dual unwinding shaft are respectively driven by two inverter motors.
- Closed-loop tension is automatically controlled by PLC.
Specification | Maximum web diameter | Φ600mm |
| The diameter of paper core | Internal: Φ76mm
External: Φ92mm |
| Air expander shaft length | 1000m |
| Set range of tension controlling | 3-20kg/full width |
| Accuracy of tension controlling | +/-0.2kg |
| The height of turret center | 920mm |
| Turret rotate speed | 45s/rotation
Both directions, automatically locate at splicing position |
| Motor for driving A/B air shaft | 5.5kw+Encoder+Fan |
| The motor driver for A/B air shaft | 7.5KW+PG Card |
- Double unwinding shafts are driven by two motors. Non-stop web splicing. Simple operation. Spending less time to exchange film and save raw materials.
- PLC controls the whole machine. Photoelectric switch automatically detects the splicing position to ease the difficult manual operation and improve the splicing quality.
- Buffer shaft greatly reduces the shock wave while exchanging web.
- Buzzer will inform the operator to exchange new web before the working-roll almost run out.
- PLC controls during the process of splicing. The speed synchronizes with main motor.
- High precision processed turret, easy operation.
- Air expander shaft with quick exchanging structure designed.
In-feed unitStructure- Nip roller consists of a steel roller and a rubber roller.
- Nip steel roller is independently driven by motor. Arc shape teeth-belt transmission.
- Nip rubber roller is thrown on/off by dual pneumatic cylinders. Auto lock after rising up. Adjustable pressure.
- Tension dancer rollers unit
Specification| Nip steel roller | Φ160mm
Surface plated with chrome, dynamic balance treatment |
| Nip rubber roller | Φ138mm
Nitrile butadiene rubber |
| Low friction pneumatic cylinder | Φ63mm-78mm
Japan Fujikura FC cylinder |
| Set range of tension controlling | 3-20kg |
| Accuracy of tension controlling | +/-0.2kg |
| Motor for nip motor | 3KW+Encoder+Fan |
| Driver of motor | Yaskawa
3.7kw+PG Card |
- Consists of hard, soft roller, scientific distribution of tension section.
- Tension of dancer roller is detected by potentiometer and synchronized controlled by PLC and inverter in close-loop control.
- Nip rubber is thrown on/off linking up the machine's movement and is automatically cooperated by PLC.
- Low friction tension dancer roller secures the stable printing tension.
- Synchronizing tensile force of in-feed can be set up by precise discharge valve.
Printing unitStructure- Plate-cylinder is easily installed by shaft-less pneumatic force chucking.
- Transmission shaft is connected by spring slice jointer and driven by teeth belt.
- Roller balancing unit with meter on both ends of the balancing shaft, which mounted before the plate cylinder.
- Ink scraper can be adjusted freely by three directions: left/right, up/down, forward/backward.
- Impression roller is pressed down by "V" shape arms with a guide roller which can minimize the variable length of web while the impression roller moves up and down.
- The ink tray is made of stainless steel with height adjustment by hand.
- Diaphragm pump, ink circulation.
- Ink scraper oscillation is +/-5mm, motion link up or disengage with the main gear box.
- The gear box adopts enclosed oil dipping type, spiral gear driving.
- The main motor transfers impetus to all the printing stations, plate-cylinders and ink scraper by connecting with transmission shaft, flexible type joint coupling and gear boxes.
- 8 units of new doctor blade holder.
- Rubber roller for transfer ink: Equipped with the rubber roller on each printing station, can be transfer the ink to the plate-cylinder.
Specification | Printing pressure | Max. 350kg/full width |
| Pressure pneumatic cylinder: | Φ63mm
Dual cylinders, automatic rise and self-lock when E-stop, adjustable pressure. |
| Impression roller | Φ138mm |
| Guide roller | Φ80mm Φ100mm Φ120mm
Made of alloy aluminum anodized treatment surface and spiral retiform lines engraved. |
| Diameter of plate-cylinder | Diameter: Φ118mm-Φ268mm
Circumference: 370mm-842mm |
| Horizontal length of plate cylinder | 680mm-930mm |
| Orifice size of plate-cylinder | Conical orifice, big end Φ100mm, slope 10°.
The width of key groove: 10mm (both ends) |
| Main motor | Inverter driving 15KW+Encoder+Fan |
| Main motor driver | 18KW+PG Card |
| Registration system | KESAI |
| Transmission shaft | Φ50mm |
| Connected by spring-jointer | Teeth-belt, flexible type |
| Electrostatic eliminator | 1 PCS brush/unit+ static eliminating cord |
- "V" shape arm impression roller, fortified model, effectively compensates the variation of web length.
- The whole frame board is alloy cast iron, the second time stress relieve and high stability.
- High precision processed by imported processing center machine.
- Pneumatic cylinder of impression roller can auto rise and lock automatically when E-stop.
- Scientific distribution of guide roller, calm moving of web.
- Shaft-less plate-cylinder installed by pneumatic chucking, easy way of plate-installation.
- Three directions to modulate the blade in optimum angle.
- Impression rubber roller can rise up collectively and press down in colors sequence. Each printing unit with automatic or manual option.
- Minimum interval ball screw is employed for color registration to secure registration precision.
- Enter the desire speed number into HMI to increase/decrease printing speed. The speed is automatically controlled by PLC.
Out-feed unitStructure- Nip roller consists of a steel roller and a rubber roller.
- Nip steel roller is independently driven by motor. As shape teeth-belt transmission.
- Nip rubber roller is thrown on/off by dual pneumatic cylinders. Auto lock after rising up. Adjustable pressure.
- Tension dancer roller unit.
Specification | Nip steel roller | Φ160mm
Surface plated with chrome, dynamic balance treatment |
| Nip rubber roller | Φ138mm
Nitrile butadiene rubber |
| Low friction pneumatic cylinder | Φ63mm-78mm
Japan Fujikura FC cylinder |
| Set range of tension controlling | 3-20kg |
| Accuracy of tension controlling | +/-0.2kg |
| Motor for nip motor | 3KW+Encoder+Fan |
| Driver of motor | Yaskawa
3.7kw+PG Card |
- Consists of hard, soft roller, scientific distribution of tension section.
- Tension of dancer roller is detected by potentiometer and synchronized controlled by PLC and inverter in close-loop control.
- Nip rubber is thrown on/off linking up the machine's movement and is automatically cooperated by PLC.
- Low friction tension dancer roller secures the stable printing tension.
- Synchronizing tensile force of in-feed can be set up by precise discharge valve.
Unwinder unitStructure- Reversible independent turret with double shaft working position.
- Three pneumatic cylinders perform web splicing.
- The tension detection of dancer roller control in closed-loop.
- Splicing direction: Downward
- Dual unwinding shaft are respectively driven by two inverter motors.
Specification | Maximum web diameter | Φ600mm |
| The diameter of paper core | Internal: Φ76mm
External: Φ92mm |
| Air expander shaft length | 1000m |
| Set range of tension controlling | 3-20kg/full width |
| Accuracy of tension controlling | +/-0.2kg |
| The height of turret center | 920mm |
| Turret rotate speed | 45s/rotation
Both directions, automatically locate at splicing position |
| Motor for driving A/B air shaft | 5.5kw+Encoder+Fan |
| The motor driver for A/B air shaft | 7.5KW+PG Card |
- Double unwinding shafts are driven by two motors. Non-stop web splicing. Simple operation. Spending less time to exchange film and save raw materials.
- PLC controls the whole machine. Photoelectric switch automatically detects the splicing position to ease the difficult manual operation and improve the splicing quality.
- Buffer shaft greatly reduces the shock wave while exchanging web.
- PLC controls during the process of splicing. The speed synchronizes with main motor.
- Mounting with the automatic length counter, its buzzer will inform the operator to exchange web when reaching the set value.
- High precision processed turret, easy operation.
- Air expander shaft with quick exchanging structure designed. Spend less time.
- Automatic taper rewinding tension in closed-loop control. Pneumatic forces against the rewinding roll to ensure trim result and prevent any wrinkle phenomenon.
Drying unitStructure- New structure oven feature in high efficiency and low solvent retention.
- Intelligent continuity temperature controller.
- Close type oven.
- Long flat shape nozzle.
- The hood of oven is opened/closed by pneumatic force.
- Centralized exhausting pipe.
- Bearing of guide roller where in the oven should be external bearing structure.
Specification | Max. temperature | 80ºC |
| Temperature control accuracy | +/-2ºC |
| Air speed | 30m/s |
| Air nozzle | 10PCS |
| Max. air supply volume | 3600m³/h |
| Power of blower | 4kw |
| The length of moving web in oven | 1700mm |
- The drying system features in high efficiency and low solvent retention.
- The hood of oven is designed to force against main body so that the heated air is prevented from escape.
- Automatic intelligent continuity temperature controller on each independent color station. Easy operation and high temperature accuracy.
- High wind speed. Low temperature, the strong wind blows like a shovel. Saves energy.
Cooling unitStructure- Cooling roller is made of aluminum tube. Cooled down by cool water in circulation.
- Adjustable bearing center support the both ends of cooling roller.
- Cooling water automatically overflows and recirculate.
Specification | Aluminum cooling roller | Φ160mm |
| Water consumption | 1T/h (4kg/cm³) |
- The contact angle of cooling roller is big. The cooling result is good.
- Adjustable parallel cooling space.
Others| Platform | 2200mm*14900mm*500mm (H*L*W) |
| Climb ladder | 1 set of stainless-steel handrail ladder |
| Illuminator | Explosion-proof fluorescence lamp mounted on each printing station, in-feed unit and out-feed unit. |
- The material of groundwork and installation
- The materials of test machine, such as film, ink, printing cylinder and so on.
- The pipe and wire outside the machine.
- Heat source, air source, cooling water and drains etc.
Original place of main parts| Programmable Logic Controller (PLC) | Japan Mitsubishi |
| Human-machine interface(2PCS) | Taiwan |
| Main pneumatic unit | Korea SANWHA, AIRTECH |
| Electric magnetic valve | Korea SANWHA, AIRTECH |
| Low friction pneumatic cylinder (4 spots) | Japan Fujikura |
| In-feed tension detecting (2 spots) | KESAI |
| Unwinder-rewinder tension detecting (2 spots) | KESAI |
| Precision adjusting value | Japan Fujikura |
| E/P regulator | Japan SMC |
| Edge Position Controller | KESAI |
| Registration system | KESAI 2000E+ |
| Inverter (7sets) | Japan Yaskawa GA700 |
| Rewind/unwind/feeding main motor (7 sets) | Shanghai DAMA |
| Relay | Japan OMRON |
| Thermal overload relay | France Schneide |
| Contactor | France Schneide |
| Guide rollers and cooling rollers | GUANGTAI |
| Graphic vision device | China KESAI |
| Double ink pump | Foshan, China |
| Bearing of guide rollers | Japan NTN/NSK |
Address:
Area 9. Jinyuan Industrial Zone, Jinping District, Shantou, Guangdong, China
Business Type:
Manufacturer/Factory
Business Range:
Packaging & Printing
Company Introduction:
INTERNATIONAL STANDARD MACHINERY (SHANTOU) Co., Ltd. Is a company specializing in the manufacturing of high-speed gravure printing machines. With an outstanding technical team, we are committed to providing customers with high-quality, high-performance printing machine to meet various printing needs across industries.
Technological Leadership: We have rich R&D experience and advanced production technology, continuously introducing internationally leading printing technology to enhance product performance and quality. Our high-speed gravure printing machines feature high precision, stability, and efficiency, capable of accurately printing complex patterns and details, providing customers with an excellent printing experience.
Customization: We provide personalized customization services tailored to customers′ needs and requirements, crafting exclusive printing solutions for each customer. Whether customers are large printing factories or small and medium-sized enterprises, we can provide the most suitable equipment and comprehensive technical support and after-sales service.
Quality Assurance: We strictly control product quality, using high-quality materials and strict production processes to ensure that every high-speed gravure printing machine meets international standards and customer requirements. We focus on details, pursue excellence, and strive to provide customers with the highest quality printing equipment.
Comprehensive Service: We offer comprehensive services, including equipment installation and commissioning, technical training, and after-sales maintenance, ensuring that customers can easily operate and maintain equipment for stable operation. Our after-sales team provides technical support and services around the clock, ensuring smooth production for customers.
World Standard Machinery (Shantou) Co., Ltd. Is willing to cooperate with customers to jointly develop and create brilliance!
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