Semiconductor Transfer Robot
Vacuum transport
AR-WV350B

Specifications

Robot

Products
AR-WV350B-150
Arm
2
Operating range
Maximum reach : 405mm (to wrist joint center)
Rotation.               : +185/-145deg
Up/Down.             : 150mm 
Transported items
300 mm Silicon wafer, etc.
Supported vacuum level
1.0×10-5Pa

Robot

Products
AR-WV350B-150L
Arm
2
Operating range
Maximum reach : 530mm (to wrist joint center)
Rotation.               : +185/-145deg
Up/Down.             : 150mm 
Transported items
300 mm Silicon wafer, etc.
Supported vacuum level
1.0×10-5Pa

Product overview

Product name       : AR-WV350B-150 (Arm: 170mm)
Product name       : AR-WV350B-150L (Arm: 240mm)
Applicable Environment     : Vacuum, Nitrogen, etc.
Transported Items                 : 300 mm Silicon wafer

 

Feature

  • Double‑arm robot designed for transferring wafers in vacuum environments.
  • Long Z‑axis stroke provides a 150 mm of travel.
  • Vacuum seal uses a specially engineered mechanical seal that ensures stable performance under temperature and pressure fluctuations.
  • Equipped with absolute‑encoder AC servo motors.
  • Features a dedicated controller optimized for wafer handling, enabling efficient operation using a wide range of built‑in commands without complex programming.
  • Origin positions, strokes, and mechanical stopper positions can be preconfigured according to the equipment layout, ensuring easy integration and setup.

 

Customization Options

  • Designed in compliance with various safety standards, allowing configurations that meet required safety criteria.
  • Custom transport hands can be manufactured according to customer requirements to achieve optimal handling performance.
  • Robot mounting flanges and hand‑mounting brackets can be modified to match the equipment layout.
  • Compatible with battery‑less absolute encoders.
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