EFOIL 1050

Features

FEEDER

- Patented turbo spiral air blower pressing foot at feeder head
- Four pick up and four forward suck heads with angle adjustment
- Preloading device with rail cart and scaled gate
- Inclined feed table for smooth thin paper transport at high speed
- Non-stop feeder with automatic pile lift
- Electrical double sheet control
- Pull and push convertible side lays (OS and OOS) with photo sensor sheet arrival control
- Dual mode blow/suck vacuum pump
- Sheet slow down device of feeder belts to assure accurate position of the sheet to the front lays with selective on/off switch
- Feeding brush rollers and rubber rollers can be adjusted as a whole, thus improve efficiency
 

FOIL FEEDING SYSTEM

- Two servo motor (3.5KW) driven longitudinal foil advancing shafts each individually programmable for short and long foil stepping (3rd SHAFT OPTIONAL)
- Tension roller and foil advancing rollers each driven by 3.5KW servo motors and controlled by the Advanced Foil Control System (AFCS); new pressing roller on tension roller with easy pressure adjustment hence quick set up
- Foil control, such as foil advancing step combination setting, automatic most efficient stepping combination calculation as well as motion stepping combination simulation and, hologram stamping is of the Group latest technology the Advanced Foil Control System (AFCS) and provides reliable and precision foil advancing control
- Foil breaking control
- Two pairs of waste foil ejection brush driven by 2KW servo motor controlled by the Advanced Foil Control System (AFCS) for efficient waste foil rejection and keeping foil tension constant by synchronizing the waste foil pulling with foil advancing
- Three shafts waste foil rewinding unit below the waste foil ejection brush, AC motor drive with inverter to control the speed and tension (OPTIONAL)
- Longitudinal foil roll loading bracket can be pulled out and a new type of foil stamping rubber wheel is applied, easy for foil installation and adjustment of foil stamping device
 

DIE-CUTTING & STAMPING SECTION

- Precision worm gear crank toggle driving system to ensure smooth and dynamic lower platen movement
- Precision stationery upper platen
- Up and mobile platen are calculated by structure engineering to improve the strength and reduce the weight by better structure and higher quality casting
- Precision ground 15mm thickness insulation plate behind the heating base for optimize heating efficiency and maintaining the temperature constant
- Pneumatic push button die-chase locking mechanism to ensure safe and operator friendly changing of the die
- Pneumatic clutch/brake for main drive system
- Servo motor drive automatic impression on/off
- Digital die-cutting pressure tonnage display with maximum pressure limit protection
- State-of-art 3 cam index gripper bar driving system to ensure smooth and precise gripper bar intermittent movement
 

DELIVERY SECTION

- Automatic delivery with non-stop curtain. This curtain moves into the delivery to catch the arriving sheets during the pile exchange
- Tape inserter with counter
- Gripper bar drive chain tension adjustment
- Adjustable segmented press brush and sheet flattening blower ensure stable sheet piling
- PLC controlled automatic chain lubrication system
 

ELECTRICALS

- PLC system to control machine running and trouble monitoring
- CE standard electrical components and circuit

 

Specification

APPLICABLE MATERIALS
Cardboard	80g/m2 ~ 600g/m2
BASIC PERFORMANCE
Max. Sheet Size	1050 mm x 750 mm
Min. Sheet Size	400 mm x 360 mm
Max. Mechanical Speed	7500 cycles/hour
	(Subject to die layout, paper quality and operation skills, etc.)
Max. Cutting Pressure	300 tons
DIMENSIONS & WEIGHT
Length	7075 mm
Width	4960 mm
Height	2810 mm
Net Weight	16 tons
Max. Cutting Size	1040 mm × 720 mm
Inner Chase Size	1080 mm × 745 mm
Cutting Plate Size	1080 mm x 736 mm
Gripper Margin	8~16 mm (subject to working environment, sheet quality and operation skills, etc.)
Cutting Rule Height	23.8 mm
Total Power Required	65KW
Electrical Power	380V, 3 phase, 50/60 HZ
	transformer (as option) to be chosen by ETERNA according to client’s local voltage
Max. Air Compressor Displacement	0.8m³/min < Equipped by user>
HEATING SYSTEM
Heating Temperature Adjustment Range	0°C – 160°C
Heating Zone of Heating Base	12
Power Consumption of Heating Base	24KW
LONGITUDINAL FOIL STAMPING SYSTEM
Max. Foil Width	1020 mm
Min. Foil Width	25 mm
Max. Stamping Area	1020 mm x 730 mm
Max. Foil Reel Diameter	Ø 240 mm
Max. Foil Pull Length	730 mm