China Wholesale Hand Printing Machine Manufacturers – ZHYJG Series Economical Compound Gravure Press – UP Group Detail:
Product Description
Main structure character
Unwinder and Rewinder:Automatic cutting unit,tension closed-loop control,cantilever turret whirling stand with double arm & double station,web material rolled with air shaft with safely chuck.
Printing: Use mechnical shaft for drive.Horizontal & vertical register system,also with pre-register.High precision and less waste. Doctor blade plays with double-axis,drive by independent motor.Ink is passed by ink transfer roll.
Dryer: High efficiency and energy saving drying system.
Control: Machine is logically controlled by PLC,7sets of AC vector motor tension control.Main components are imported.
Parameter
Direction | From left to right |
Print unit | 8 color |
Max reel width | 1050mm
|
Max mechanical speed | 220m/min
|
Max printing speed | 200m/min |
Unwind diameter | Φ600mm |
Rewind diameter | Φ600mm |
Plate cylinder | Φ120~Φ300mm |
Print accuracy | Vertical ≤±0.1mm (Automatic)
Horizontal≤±0.1mm(Manual) |
Tension set range | 3~25kg |
Tension control accuracy | ±0.3kg |
Paper core | Φ76mm×Φ92mm |
Pressure | 380kg |
Doctor blade movement | ±5mm |
Drying method | Electricity heating |
Machine Power | 296KW at electricity heating |
Air pressure | 0.8MPa |
Water cooling | 7.68T/h |
Main motor power | 15kw |
Overall(Length*width*height) | 17800×3800×3500(mm) |
Machine weight | 31t |
Print material | PET 12~60μm
OPP 20~60μm BOPP 20~60μm CPP 20~60μm PE 40-140μm combination material 15~60μm Other similar material |
Unwind part
Unwind structure | Turret rotate structure |
Unwind | Outside installed |
Tension control | Potentiometer detection, precision cylinder drive arm control tension |
Install type | Air expanding shaft type |
Max diameter | Φ600mm |
Web reel horizontal adjust | ±30mm |
Rotate frame speed | 1r/min |
Unwind motor | 5.5kw*2 |
Tension set range | 3~25kg |
Tension control accuracy | ±0.3kg |
Max unwind web width | 1050mm |
In-feeding
Structure | Double roller, soft and steel combination |
Tension detection | Angular displacement potentiometer |
Tension control | Swing arm structure, Cylinder control |
Steel roller | Φ185mm |
Rubber roller | Φ130mm (Buna) Shao(A)70°~75° |
Tension set | 3~25kg |
Tension accuracy | ±0.3kg |
Soft roller max pressure | 350kg |
Wall board | Alloy cast iron, secondary temper |
Printing unit
Cylinder install type | Shaft-less |
Press roller type | Axle piercing |
Press type | Swing arm |
Doctor blade structure | Three directions adjust doctor blade, cylinder control |
Doctor blade movement | Linkage with main machine, connect main shaft |
Ink pan | Open type ink pan, diaphragm pump recycle |
Ball screw | Vertical ball screw adjust, Horizontal manual adjust |
Gear box | Oil immersion type gear transmission structure |
Plate length | 660~1050mm |
Plate diameter | Φ120mm ~Φ300mm |
Press roller | Φ135mm EPDM
Shao(A)70°~75° |
Max press pressure | 380kg |
Doctor blade movement | ±5mm |
Max ink immersion depth | 50mm |
Doctor blade pressure | 10~100kg Continuously adjustable |
Electrostatic elimination device | Electrostatic brush |
Drying unit
Oven structure | Circular arc-shaped closed oven, negative pressure design |
Nozzle | Bottom part flat nozzle, upside multi-jet nozzle |
Heating method | Electricity heating |
Oven open and close | Cylinder open and close |
Temperature control type | Automatic constant temperature control |
Highest temperature | 80℃ (room temperature 20℃) |
The material length in the oven | 1-7 color material length 1500mm, nozzle 9
8th color material length 1800mm, nozzle 11 |
Wind speed | 30m/s |
Hot wind recycling | 0~50% |
Highest temperature control accuracy | ±2℃ |
Max input volume | 2600m³/h |
Blower power | 1-8 color 3kw |
Cooling part
Cooling structure | Water cooling, self-refluxing |
Cooling roller | Φ150mm |
Water consumption | 1T/hr per set |
Function | Material cooling |
Out-feeding
Structure | Two roller rolling |
Soft roller clutch | Cylinder control |
Tension detection | Angular displacement potentiometer |
Tension control | Swing arm structure, precision cylinder control |
Steel roller | Φ185mm |
Soft roller | Φ130mm Buna Shao(A)70°~75° |
Tension set range | 3~25kg |
Tension accuracy | ±0.3kg |
Soft roller max pressure | 350kg |
Wall board | Alloy cast iron, secondary tempering treatment |
Rewind part
Structure | Two arm rotate frame |
Pre-drive when change the roller | YES |
Rewind type | Air expanding shaft |
Max diameter | Φ600mm |
Tension attenuation | 0~100% |
Rotate frame speed | 1r/min |
Tension set range | 3~25kg |
Tension control accuracy | ±0.3kg |
Web reel horizontal adjustment | ±30mm |
Rewind motor | 5.5KW*2 sets |
Frame and material go through
Structure | Alloy cast iron wall board, secondary tempering, processing centre treatment |
Distance between each unit | 1500mm |
Guide roller | Φ80mm(in the oven) Φ100 Φ120mm |
The length of guide roller | 1100 mm |
Other
Main transmission | ABB motor 15KW |
Tension control | Seven motor closed loop tension system |
Photocell register | Vertical automatic register |
Electrostatic elimination device | Electrostatic brush |
Accessories
Plate Trolly 1 set Film Trolly 1set
Tools 1 set Static observation 1 set
Main configuration list
Name | Specification | Quantity | Brand |
PLC | C-60R | 1 | Panasonic/Japan |
HMI | 7 inches | 1 | Taiwan/weinview |
Rewind and unwind motor | 5.5KW | 4 | ABB/China-Germany joint venture Shanghai |
Feeding motor | 2.2KW | 2 | ABB/China-Germany joint venture Shanghai |
Main motor | 15KW | 1 | ABB/China-Germany joint venture Shanghai |
Inverter | 7 | YASKAWA/JAPAN | |
Static observation | KS-2000III | 1 | Kesai/China |
Register | ST-2000E | 1 | Kesai/China |
Electrical proportional valve | SMC/Japan | ||
Low friction cylinder | FCS-63-78 | Fujikura/Japan | |
Precision pressure reduce valve | SMC/Japan | ||
Temperature controller | XMTD-6000 | Yatai/Shanghai |
Product detail pictures:
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We will devote ourselves to providing our esteemed customers with the most enthusiastically thoughtful services for China Wholesale Hand Printing Machine Manufacturers – ZHYJG Series Economical Compound Gravure Press – UP Group, The product will supply to all over the world, such as: Albania, Bulgaria, Orlando, To meet the requirements of individual customers for each bit more perfect service and stable quality products. We warmly welcome customers around the world to visit us, with our multi-faceted cooperation, and jointly develop new markets, create a brilliant future!
By Arlene from Madrid - 2017.08.18 18:38
This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
By Cindy from Nairobi - 2017.06.16 18:23