
Wafer Transfer Equipment
The wafer transfer equipment is an automatic machine for transferring wafers back and forth from carrier to carrier or between carriers and boards.
It can handle face to face transfer or back to back transfer.
Motor driving prevents particle generation.
Unique wafer chuck mechanism reduces shaking during the transport of wafers, allowing careful transfer into quartz boats for the precise and safe transfer of even heavy loads such as compound wafers.
・Static electricity remover (Ionizer) ・Full cover ・Area sensor for safety
Safety is the first priority! Fell secure with small investment!
Clear covers are attached on 4 sides (right, left, top, and back) except the front side. An area sensor is attached at the front working space which prevents wrong operation like taking out the carrier board by immediately stopping the device. Perfect safety precautions.
Model |
OTS-15
![]() (Floor model) |
OTD-25
![]() (Tabletop model) |
OTD-35
![]() (Tabletop model) |
---|---|---|---|
Number of stages | ⅠStage (cassette × 1) |
ⅡStage (cassette × 1 , boat × 1) |
ⅢStage (cassette × 2 , boat × 1) |
Motor | Servo | ||
Transfer method | 1ca transfer between different cassettes |
1ca to 1bt bidirectional transfer |
2ca to 1bt bidirectional transfer |
Transfer speed | Min 40 seconds + cassette exchange time |
Min 50 seconds(adjustable) | Min 90 seconds(adjustable) |
Dimensions | W400×D510×H1187(㎜) | W433×D490×H625(㎜) | W629×D490×H625(㎜) |
Safety mechanisms | Cassette sensor, wafer sensor, wafer overload sensor, error alarm, emergency stop | ||
Power source | AC200V(50/60Hz) |