Robot details

S-900H S900H robot was created in 1999 and is among the S-420iF robots with high payload. This six-axis robot has decreased payload, but increased work envelope. It works with RJ2 controller and designed to provide high performance. This robot has integrated controller, flexible, modular construction and its servo driven making it suitable for heavy jobs at a high speed.

S-900H S900H robot has a big envelope, which is suitable for huge applications. The modular design of the robot allows easy conversion into various models. It can rotate 360 degrees and does not require much space to work. The I/O of this robot is expandable and has reduced blocks that decrease wiring.

Year 1999. Highest payload version of the famous and reliable S-420iF. The Fanuc S-900H is a six axis robot which features a reduced payload and larger work envelope, suitable for handling applications. Equipped with the RJ2 controller, 16 digital inputs / outputs

FANUC Robotics' S-420i line of robots is engineered for maximum performance and reliability in the automotive body shop and is supported by our extensive application technology and service / parts network. The S-420i features a unique integrated controller, six-axis modular construction and a flexible, electric servo-driven design for high-speed and heavy processes.


* Work Envelope allows processing of large fabrications
* Modular robot design allows conversion form one model to another
* Combined mechanical unit and robot controller reduces floor space, point-to-point wiring and installation costs
* Minimal mechanical / electrical parts increase reliability
* High motion speeds reduce time between welds
* Rotation of 360 degree for axis 1
* User power / signal / air lines internal to arm for increased reliability
* Easy-to-learn and use application programming packages
* "QUick change" electronics cabinet reduces downtime to less than 15 minutes
* Low mass arm design allows high-speed positioning
* Proven arm design in over 13,000 S-420 robot installations.
Flexibility features
* Extension arm, heavy payload wrist, wedge pedestal, reduction ratio and balancer modules allow simple robot conversion to single point weld, rack mount, long arm or heavy duty types
* Flexible and expandable I/O system internal to controller
* Distributed I/O blocks to reduce wiring
Mechanical Features
* Mechanical construction provides precise positioning and high motion speed
* Direct drive on all axis results in higher reliability and reduced maintenance
* RV speed reducers provide smooth motion at all speeds and a long life
* Simple modular design with few components
* Sealed bearings and drives provide protection and improve reliability
* Absolute serial encoder positioning
* Wrist axis torque and inertia allows rated motion speed with large guns / tools
* Unique hollow RV speed reducers simplify cable routing
* Compact remote mount operator panel reduces aisle and floor space requirements
* Waist mounted forklift brackets can be used for peripheral and weld transformer mounting
* Compact arm option for close spacing of units

Robot applications

Robot Info


  • Maximum Load of Robot: 200 Kg
  • Maximum Reach: 2488 mm
  • Repeatability: 0,5 mm
  • Controller: RJ2

Robot Motion Speed


  • Axis 1:   90º/s
  • Axis 2:   95º/s
  • Axis 3:   95º/s
  • Axis 4: 115º/s
  • Axis 5: 115º/s
  • Axis 6: 200º/s
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