Roland VG-i Assy Inkjet Head 250L - 6000006702
Printer compatibility::Roland SG2-300, Roland SG3-300, Roland VG-640, Roland VG-540, Roland SG2-540, Roland SG2-640, Roland VF2-640, Roland VG2-640, Roland VG3-640, Roland SG3-540, Roland VG3-540, Roland VG2-540
Description:
This printhead set is suitable for second generation of Roland Truevis VG-540i & VG-640i printers (with a serial number A*** or L***). This is the original Roland part (number 6000006702 replacing 6000005976, 6000003991, 6000003077, 6000003425 & 6000002330).
Initially there were two head versions, with short cables (200mm) for SG and some VG printers, and with long cables (250mm) for all later models. This VG-i Assy Inkjet Head 250L - 6000006702 printhead is the long cable version. The head with long cables can be used instead of the one with short cables. This printhead is therefore suitable for all SG and VG models (including SG and VG version 2 and 3).
We recommend to change the head cables when installing a new printhead.
The following items are expressly excluded from warranty coverage:
- defects related, in any way, to the use of non-original inks
- clogged, missing or deviated nozzles
- defects related to misuse, abuse, accident, neglect, lack of use, or improper storage when not in use for extended periods
- defects related to failure to perform periodic maintenance as specified in the user documentation; operation for unintended purposes
- defects related to improper loading of media
- all other defects, failures or damage not considered manufacturing defects
- defects related to third-party applications, software, parts, components, or peripheral devices, including any bulk ink system.
- defects that are merely cosmetic in nature.
Technical Specifications:
- Size: 61.8x40.5x23.3mm(W*D*H)
- Number of Nozzles: 384
- Nozzle spacing (Within a row): 0,1693 mm/row
- Nozzle spacing (Row to row distance): 0.931 mm
- Method: Piston pusher with metallic diaphragm plate
- Temperature Control: No heater or thermistor
- Drop volume: Binary mode: 3-5pl / Grey-scale mode : 21±2pl *depending on the ink
- Jetting Frequency: Binary mode: 30kHz / Grey-scale mode : 24kHz
- Life: 30 billion actuations per nozzle
