The
stack is a box type structure with operating and drive side
frames of high tensile, stress relived cast Iron.
Dynamically
balanced solid Hi carbon Hard chrome steel plated cylinders
mounted on high precision double row Timken taper roller bearings.
Solid Hi carbon Steel
'T' bar type Blanket Cylinders.
Solid
Hi carbon steel slit-type plate cylinders with optional register
pins plus narrow gap of 1.6 mm
Solid
Vertical Drive through timmer belts or gear box driven (optional).
Automatic
Lubrication.
Hardened
and Ground Precision Gears.
A
Provision of motorised side lay adjustment for both plate cylinders
motorised compentsator, Pneumatically operated dampening ink
and impression cylinder on/off.
Independently
provided in stack unit are optional features.
Nine
rollers in inking with 24 manually adjustable levers through
a single piece ink blade are in optional feature.
For
production of single colour, two colour, three colour or four
colour printing on one side or both side, the stack unit can
be mount on the top of Grima universal three colour Satelite
or Two Hi, three Hi and four Hi Tower can be made.
Short
Vertical Web lead
Ultra
Narrow Gap(1.6mm) in plate cylinder with optional Register pins.
Easy
Plate clamping and opening system.
Automatic
oil pressure lubrication in gear boxes.
All
Rollers are hard Chromium Plated.
Hard
and Ground Precision gears to maintain through out Register,
constant velocity.
Continuous
feeding, inking system ensures quality at all speeds.
Dual
Ink form rollers.
Fountain
keys for accurate ink control across the web.
Gear
driven Ink train.
Continuous
feed dampering systems with micromatic control of fountain rollers
for variable speed to achieve reliable and quick results.
Particulars
Cut. Off.
508
mm
546 mm
560 mm
578 mm
Printing
Speed
8000-30000
cph
8000-30000
cph
8000-30000
cph
8000-30000
cph
Plate
Width
900mm
900mm
900mm
900mm
Plate
Length(Unbent)
540mm
577mm
591mm
609mm
Plate
Thickness
0.35mm
0.35mm
0.35mm
0.35mm
Blanket
Length with Bars
555mm
595mm
608mm
627mm
Blanket
Thickness with Packing
1.65+0.45mm
1.65+0.45mm
1.65+0.45mm
1.65+0.45mm
Paper
width
400-900mm
400-900mm
400-900mm
400-900mm
Max.
Reel Diameter
1070mm
1070mm
1070mm
1070mm
Printing
Length
495mm
533mm
547mm
565mm
Paper
Grammage
30-90gm/sq.m
30-90gm/sq.m
30-90gm/sq.m
30-90gm/sq.m
Blanket
Width
900mm
900mm
900mm
900mm
Non
Printing Gap
13mm
13mm
13mm
13mm
Side
Registration Adjustment
±
3mm
±
3mm
±
3mm
±
3mm
RCR
Adjustment
±
2mm
±
2mm
±
2mm
±
2mm
Length,
Width, Height & Weight, Total Power Required (3 Phase-440V)
Depends
upon configuration of machine
RCR, Motorised side registration, Brush Mist,
Dampening system, Infrared drier, Infrared web break detector, Web
underlead, Reel Stand, Pneumatic Control Motorized Ink & Dampening
System, Plate form Automatic Water Circulating system, Chill Rolls.
