Name: four colour offset printing machine
Brand: Allraise
Availability: InStock

Product Details

specification of four colour offset printing machine

1. Four color offset printing machine

2. Easy to operate, precise location, separating damping from inking.

3. High-quality, reasonable price.

4. Quickly service after sales

Technical parameters of four colour offset printing machine

Model	OR447IINP
Max. sheet size	470 x 365mm
Min. sheet size	140 x 90mm
Max. print format	450 x 345mm
Plate size	470 x 395 x 0.15mm
Blanket size	466 x 415 x 1.95mm
Paper size	28-250g/sqm
Max. speed	7000 sheets/hour
Ink roller	14pcs (3 forme inking rollers)
Dampening roller	5pcs (2 forme dampening rollers)
Numbering device	Straight type (horizontal): 49 heads Max. (7 heads on a ring × 7 rings on a shaft)
	Convex type (vertical): 40 heads Max. (5 heads on a ring × 8 rings on a shaft)
Letter press device	Cylinder type: 90 × 345mm Max.
	Mounting ring type: 30 × 40mm Max.
Perforating device	Cross perforation: Min 25mm
	Vertical perforation:5mm(blade-perfo type) 2cm(rotary-perfo type)
Ink rollers for NP unit	6pcs(2 former inking rollers)
Speed adjustment	Frequency converter
Gripper margin	8-10mm
Inking rollers	14pcs per unit(3 form)
Dampening	4pcs per unit(1 form)
Power supply	220v/50Hz
Main motor	2.2kw
Air pump motor	0.55kw
Weight	2200kg
Package dimension	4010(L) x 935(W) x 1340(H)mm

Features of four colour offset printing machine

1. Easy operation: Water & ink feeding and impression are all operated by one switch

dividedly. The impressing roller on/off is controlled by electric eye accurately and reliably.

2. Precise location: Front guide, side-pulled-guide, feed-table tune-up, plate tune-up, ensure

locating precision of paper sheets and perfect printing results.

3. Separating damping from inking: Damping system is separated from inking system.

It can adjust damping and inking flexibly, which can content the request of different

prints for water and ink.

4. Presetting counter: It adopts electromagnetic presetting counter. If the printing of pre-setting

finish, the input stop automatically.

5. Overlap detection: It can exclude the trouble such as overlap and non-stop printing.

6. The whole machine is controlled by PLC, with the function of stopping printing automatically

when paper is blocked.

7. For Paper transporting from two units, one big cylinder (2nd generation) or 2+1 small

cylinders are optional.

8. Numbering and Perforating Function added.(Vertical and Horizontal)

Detail shows of four colour offset printing machine

Applications of four colour offset printing machine

four colour offset printing machine is used in school andsmall printing factory widely for

the task as exam papers, lectures, receipts, flyers, bills, non-setting adhesives.

Package & Shipping of four colour offset printing machine

Packaging Detail:

export international wooden case

Delivery Detail:

Within 28 days after the payment

Records of delivery of four colour offset printing machine

Company information

Zhengzhou Allraise Imp & Exp Co., Ltd have been designing, developing, manufacturing and

marketing Machinery for more than 10 years. Firstly we mainly sever china mainland customers,

In order to adapt to world market development, now we do the exporting business directly. After these

years of development, we have high quality professional teams, skillful talents, strong technical force,

strong and independent research and development capabilities advanced production equipment and

a perfect after-sales service system.

"Better Quality, Lower Cost, Preferential service"is the principle which we have been following.

We warmly and sincerely welcome any potential customer to visit our factory any time. Let's work

hand in hand to create a resplendent future.

Our factory

Our service

♥ Your quickly reply will be replied within 12 hours.

♥ Fast delivery time and good after service.

♥ Keep the mass production as the sample in high quality

♥ Freight forwarder: faster, safer, and convenient.

♥ Good factory price.

♥ One million business card cutting guarantee.

Connect us

If you have any questions,pls feel free to contact me.

We will give you our best service.