* Introduction:
* Combine offset printing machine and coating machine structure, adopt according to the teeth of bites the paper carry, it is for both spot coating and full sheet coating.
* Character
1) Accurate spot coating registration for eye-catching effect.
2) Suitable for stick carton, convenient for gumming up.
3) Easy change over for different stock thickness (80-6000gsm)
4) Ergonomic design and user-friendly operation.
5) Robust construction and space saving( only 16m2), high productivity (4500sheet/h) and lowpower consumption (only 40kw)
6) Equipped with large impression cylinder (φ445mm)for fine coating. Function Explain
1) Stream feeder
* Suction head with maintenance free vacuum Suction system requires nolubricant or oil with its non-abrasive design, simple bearing and rotary valve control it, fit for adjusting the relative position of wind-head and the paper pile.
* Accurate front & side guide registration with micro adjustment required. Facilitates local polishing.
* Equipped with double sheet controller and up-and-down-device for paper stacking table.
2) Multi-function coating mechanism
* Gripper chain delivery system for stable transferring of paper.
* Automatic cylinder on/off via pneumatic control.
* Convenient plate cylinder positioning for fast nylon plate changes.
* Suitable for both flex plate and rubber blanket as coating media.
* Precisely constructed with four roller coating heads for spot and full-sheet coating.
* 3. Hot air drying:
* For water-base
* Composed of UV light tube, reflector awning, electric control, and cooling and exhausting device
* Installed with automatic temperature controller, a safety device for emergency cut off in super-temperature error.
* Equipped with full lamp/half lamp feature linked to the smearing process, Full light for normal status. Automatically turn to half-lit when paper feed breaks down or double-paper occurs or emergence stoppage happens.
5) Automatic delivery unit
* Automatic gripper chain delivery for smooth paper transfer with its low noise feeding, upper and lower pressing track design.
* Equipped with cooling and exhausting system for safety operation
* Using a vacuum suction device to keep the paper stable, the suction decurler counteracts curling problems associated with light-weight paper coating.
* Technical Data
* Model RHWJ-1100
* Max. Paper 800*1090mm
* Min. Paper 340*406mm
* Coating area 790*1090mm
* Speed 4000s/h
* Paper thickness 80-450g/m2
* Total weight 6500kg
* Total power 40. 48kw
* Dimension 8100*2590*1920mm