Filter
Top Products
112
Chapter 8: Specifications
SJ-745EX
500 to 1879 mm (19-11/16 to 74 in.)
210 to 1879 mm (8-5/16 to 74 in.)
Maximum 1869 mm (73-9/16 in.)
6.5 A (117 V) or 3.3 A (220 to 240 V)
Approx. 770 W
Approx. 55 W
3134 (W) x 742 (D) x 1300 (H) mm (123-
7/16 (W) x 29-1/4 (D) x 51-3/16 (H) in.)
174 kg (384 lb.)
3270 (W) x 850 (D) x 1005 (H) mm (128-
3/4 (W) x 33-1/2 (D) x 39-5/8 (H) in.)
252 kg (556 lb.)
Piezo ink-jet method
Exclusive ECO-SOL INK cartridge
220 cc ±5 cc
Six colors (cyan, magenta, yellow, black, light cyan and light magenta), or
four colors (cyan, magenta, yellow and black)
Maximum 1440 dpi
Error of less than ±0.3% of distance traveled, or ±0.3 mm, whichever is greater
Error of less than ±0.3% of distance traveled, or ±0.3 mm, whichever is greater
Print heater, Setting range for the preset temperature: 35 to 50°C (96 to 122°F)
Ethernet (10BASE-T/100BASE-TX, automatic switching)
Automatic sleep feature
AC 117 V ±10%, 50/60 Hz or AC 220 to 240 V ±10%, 50/60 Hz
65 dB (A) or less (according to ISO 7779)
40 dB (A) or less (according to ISO 7779)
Temperature: 15 to 32ºC (59 to 89.6ºF) (20ºC (68ºF) or more recommended),
humidity: 35 to 80% (no condensation)
Temperature: 5 to 40˚C (41 to 104˚F), humidity: 20 to 80% (no condensation)
Power cord: 1, exclusive stand: 1, hexagonal wrench: 1, pipe: 1, media flanges:
2, flange retaining pins: 2, drain bottle: 1, bottle stand: 1, transport bars: 2, media
reinforcement pipe: 1, Software RIP: 1, user’s manual: 1, replacement blade for
separating knife: 1, Roland-PrintServer CD-ROM: 1, Roland-PrintServer Net-
work Settings Guide: 1, SOL INK cleaning cartridges: 4, cleaning kit: 1 (clean-
ing sticks: 10, tweezers: 1, wipers: 2)
SJ-645EX
500 to 1625 mm (19-11/16 to 64 in.)
210 to 1625 mm (8-5/16 to 64 in.)
Maximum 1615 mm (63-9/16 in.)
5.8 A (117 V) or 2.7 A (220 to 240 V)
Approx. 640 W
Approx. 55 W
2953 (W) x 742 (D) x 1300 (H) mm (116-
5/16 (W) x 29-1/4 (D) x 51-3/16 (H) in.)
170 kg (375 lb.)
3090 (W) x 850 (D) x 1005 (H) mm (121-
11/16 (W) x 33-1/2 (D) x 39-5/8 (H) in.)
236 kg (520 lb.)
Printing method
Acceptable media While the print heater is
widths running
While the print heater is
not running
Printing width
Ink cartridges Type
Capacity
Color
Printing resolution (Printing dot resolution)
Distance accuracy While the print heater is
running
(*1)
While the print heater is
not running
(*2)
Ink -fixing device
(*3)
Interface
Power-saving function
Power supply Voltage and frequency
Required power capacity
Power consumption During operation
Sleep mode
Acoustic noise level During operation
During standby
Dimensions (With stand)
Weight (With stand)
Packed dimensions
Packed weight
Environment Power on
(*4)
Power off
Included items
8-5 Specifications