Genmark
GB4
Plate 01Genmark GB4
Barrel TechnologiesWatch on YouTube
What is it?
Applications
The primary application of the GB4 is wafer handling in semiconductor fabrication equipment, including loading and unloading of wafers from FOUPs, SMIF pods, and other carriers. The robot is used in conjunction with pre-aligners, wafer ID readers, and mini-environment controllers. The GIFT software supports configuration of load ports, robots, pre-aligners, carrier and wafer ID readers, E84 interfaces, and mini-environment controllers.[1]
- Wafer handling
What do the numbers mean?
Wafer handling1
Control & software1
Configuration & options2
Vintage & configurations
Control-system eraWindows NT, 2000, XP[1]
Where are the manuals?
Generated from public-source data on file. Enter your email to access — nothing is published; details are routed privately.
Not publicly documented
Field notes
No research found yet — worked with this tool? Share what you know.
Frequently asked questions
What is the typical weight of a GB4 robot?
A typical GB4 robot can weigh as much as 100 pounds (approximately 45 kg).[2]
Not publicly documented
The following facts about the GB4 are absent from this record as of this revision. First-hand knowledge or a citation closes a gap; every submission is reviewed before publication.
No publicly documented production dates or lifecycle milestones (introduction, end of production, EOL) for the GB4 are on record.
Answerable by: OEM historical records or a trade-press announcement
No publicly documented variants, configuration options, or revision breakpoints of the GB4 are on record.
Answerable by: an OEM product catalog or an engineer who ordered or specified the tool
No publicly documented failure modes or field errata for the GB4 are on record.
Answerable by: a field service engineer, process engineer, or maintenance technician
The process node or technology generation of the GB4 is not on record.
Answerable by: an OEM datasheet or a fab qualification report
No publicly documented compatible parts, consumables, or accessories for the GB4 are on record.
Answerable by: an OEM parts catalog or a service engineer
No research found yet — worked with this tool? Share what you know.
Sources & citations
Sources (2)Every fact above is drawn from these public sources
- [1]web.archive.org — web.archive.orgweb.archive.org
- [2]Gencobot 4 Reference Manual Overview | PDF | Image Scanner | Automation — scribd.comscribd.com
Last updated Sep 2, 2026.
