Riso Mz890 - Riso MZ870 Technical Manual

MACHINE SUMMARY
Machine Specifications

RISO MZ890

Master-making/printing methods
Original Type
Original Size (max./min.)
Original Paper Weight
Print Paper Size (max./min.)
Paper Supply Capacity
Print Paper Weight
Image Processing mode
Master-making Time
(for A4/portrait/100% reproduction ratio)
Printing Area (max.)
Print Reproduction Ratio
Print Speed
Print Position Adjustment
Ink Supply
Master Supply/Disposal
Master Disposal Capacity
User Interface
MZ870 / MZ890 / MZ1070 / MZ1090 (Revision 0.9)
High-speed digital master-making/full automatic stencil printing
Book (10 kg (22 lb) or less), sheet
When using the Glass Platen :
50 mm 90 mm (1 / "
15
16
When using Auto Document Feeder AF-VI:II (option) :
100 mm 148 mm (3 / "
15
16
When using Auto Document Feeder DX-1(option) :
105 mm 128 mm (4 / "
1
8
When using the Auto Document Feeder AF-VI:II (option) :
50 g/m (13-lb bond) - 128 g/m
2
When using Auto Document Feeder DX-1 (option) :
Single-sided feeding : 40 g/m
Duplex-sided feeding : 52 g/m
• Maximum size
320 mm 432 mm (12
9
*Up to 555 mm (21 / ") of vertical paper dimension may be used.
13
16
If Print Drum (Cylinder) 1 is removed, and perform 1-Color (Colour) print-
ing with Drum (Cylinder) 2 with print speed of "150 ppm", up to 364 mm
(14 / ") of vertical paper dimension may be used.
5
16
• Minimum size
– Dual-Color (Colour) Print
182 mm 257 mm (7
– 1-Color (Colour) Print (with Print Drum (Cylinder) 1)
100 mm 148 mm (3
– 1-Color (Colour) Print (with Print Drum (Cylinder) 2)
182 mm 257 mm (7
1000 sheets (64 g/m (17-lb bond))
2
46 g/m (13-lb bond) - 210 g/m
2
Line, Photo (Standard/Portrait/Group), Duo (Line/Photo/Shadow off),
Pencil (Darker/Lighter)
Approx. 57 seconds (for Dual-Color print)
Approx. 24 seconds (for single-color print (Drum (Cylinder) 1))
Approx. 34 seconds (for single-color print (Drum (Cylinder) 2)) (when only
single Print Drum (Cylinder) is set)
291 mm 425 mm (11 /
7
16
Zoom : 50 - 200%
Standard reproduction ratio (enlargement) : 200%, 154%, 129%, 121%
Standard reproduction ratio (reduction) : 78%, 65%, 61%, 50%
Margin+ : 90 - 99%
Approx. 60 - 150 sheets per minute (Control panel: five steps variable,
touch panel: 150 ppm)
Vertical : ±15 mm (± / ") Horizontal : ±10 mm (±
19
32
Full automatic (1000 ml per cartridge)
Full automatic (approx. 215 sheets per roll)
80 sheets
LCD Touch Panel with Progress Arrow indicators, front-side operation
[ 2-10 ]
3 / ") - 310 mm 432 mm (12
9
16
5 / ") - 310 mm 432 mm (12
13
16
5 / ") - 297 mm 432 mm (11
1
16
(34-lb bond)
2
(11-lb bond) - 128 g/m
2
(14-lb bond) - 105 g/m
2
/ " 17")*
16
/ " 10 / ") (B5)
3 1
16 8
/ " 5 / ")
15 13
16 16
/ " 10 / ") (B5)
3 1
16 8
(110-lb index)
2
" 16 / ")
3
4
/
3
8
/ " 17")
3
16
/ " 17")
3
16
/ " 17")
11
16
(34-lb bond)
2
(28-lb bond))
2
")