Metal Offset Printing Machine

Print substrates

OPP,PE,PET Pearlescent film and something like them

(Remark: the thickness and width of substrates must match with the tension)

Thickness of Substrates

15---70μm

Max. width of substrates

1270mm

Colors

8 colors

Repeated printing length

380—880mm (Φ120—Φ280mm)

Available composite of Resin plate and double faced adhesives tape:

(a) 1.7+0.38mm  

(b) 1.143+0.5mm

(Remark: direct adhesive)

Max. Mechanical Speed

460m/min

Working Speed

15---420m/min

(actual speed is affected by the following factors: perimeter of plate,

printing substrate

paint and solution

printing size

printing quality

Lubrication

centralized lubrication system

direction

From left to right (viewed from operation side)

Paint

Water-based, solvent-based or Alcohol –based paint

Driving mode

Servo motor

Register precision

±0.1mm

Power

380V,50 HZ

Mode of plate change

cantilever beam sleeve type

Max. unwind/rewind diameter

Φ800mm

Heating & drying system

Electric heating (optional: stream, hot oil, natural gas)

Total power of motor

Approx.200Kw

Normal working power

Approx. 100Kw

Power of electrical heating tube

210Kw

Noise

Lower than 85dm (tested 1 meter far from the machine)

Proposed operating temperature

10—35°C

Relative humility

30—80% (take 20°C as reference temperature)

altitude

Max. 1000m

Compressed air

Without lubricant, dried, dehumanized, and also filtered

Air pressure:6Bar

Dew-point:+2°C

Refilled compressed air in sleeve

Without lubricant, dried, dehumanized, and also filtered

Air pressure:6Bar

Volume:750L/min

Dew-point:+2°C

Cooling water

Filter: less than 20μ

Pressure:2Bar—3 Bar

In-feed water (cooling roller, room temperature+20°C): from 15 to 18°C

Hardness (CaCO3):2.5—4mg/L

PH:7.—8.2

Machine color

RAL3020(red)+ RAL 7035(grey)

(only the main units manufactured by our company)

Overall dimension(L*W*H)

13.6m*5m*5.5m