Christmas professional two-color Jingde offset printing machine PZ2740-AL

1.Bearer by bearer 2.Cocking 3.Alcohol dampening

Specifications:

Machine speed	12,000 s.p.h
Maximum sheet size	540X740mm
Minimum sheet size	273X393mm
Sheet thickness	0.06-0.6mm
Maximum image area	528X730mm
Plate size	677X755X0.3mm
Blanket size	740X760X1.95mm
Maximum feeder pile height	940mm
Maximum delivery pile height	780mm
Machine overall dimension	5400X2550X1950mm
Total power of motors	13.2KW
Gross weight	11700KG

 

 

 

 Standard equipment:

No.	Standard equipment	Remarks
1	Traditional ink ductor (adjust by manual)
2	Distributing roller phase adjustment by manual
3	Alcohol dampening
4	Intermediate roller can move in axial direction
5	Bearer by bearer
6	Double-diameter impression cylinder and transfer cylinder
7	Register in axial and circumferential direction
8	Cocking
9	Semi-automatic clamp bar
10	Pneumatic impression on-off
11	Swing-down gripper
12	Swing-down front lay
13	Mechanical powder sprayer
14	Lubrication like shower, partial thick lubrication
15	Non-stop delivery
16	Air pump

 

 

Features:

1. The transfer system consists of the swing-down front lay, the swing-down gripper and transfer cylinder, which ensures adequate positioning time and stability of paper delivery with high-speed.

 

 2. The impression cylinder and transfer drum are each double diameter, which reduce the times of sheet take-over between print units.

 

 3. The plate cylinder can be adjusted in the circumferential direction, lateral direction and diagonal direction.

 

 4. The application of pneumatic technology to the press is one of the press characteristics. Air cylinder for water form roller throw-off mechanism and air cylinder for ink form roller throw-off mechanism are accomplished with Pneumatically-operated valves.

 

 5. There are five rollers on the plate cylinder. There is an intermediate roller in Alcoholic damping system, which eliminate the “ghost” image, achieve the quick ink-water balance and reduce paper consumption.

 

 6. The plate is mounted by using the register pin arrangement, which can shorten time of install and check plates.

 

 7. There is an special lubrication system on the driven side, which can lubricate gear in high-speed running and take away the heat when the gears mesh, and can send auto-alarm signal when there is not enough oil in pump.

 

Christmas professional two-color Jingde offset printing machine PZ2740-AL