DD Type
Sealing Systems
The HIWIN end seals firstly prevent the ingress of foreign substances such as dust particles, chips, or liquid into the block’s ball tracks and secondly reduce the amount of lubricant lost. HIWIN provides various sealing systems for the various ambient conditions of your application. The effectiveness of the end seal impacts directly on the lifetime of the linear guideway and should therefore be taken into account at the design stage and selected to suit the ambient conditions of your application
DD Type Sealing Attributes
- Wiping Action: Medium
- Displacement Resistance: Medium
- With Scraper: No
Specification
- Add “+DD” after the specification of linear guideway
- Example: WEW-35-CC-Z0-C+DD
WE Type – Four-Row Wide Rail Linear Guideway
Construction
The WE series features equal load ratings in the radial, reverse radial, and the lateral direction with contact points at 45 degrees. This, along with the wide rail, allows the guideway to be rated for high loads, moments, and rigidity. By design, it has self-aligning capacity that can absorb most installation errors and can meet high accuracy standards. The ability to use a single rail and to have the low profile with a low center of gravity is ideal where space is limited and/or high moments are required.
WE Series Application Examples
- Automation Devices
- High-Speed Transportation Equipment
- Precision Measuring Equipment
- Semiconductor Manufacturing Equipment
- Precision Machining Machines
- Blow Molding Machines
- Single Axis Robot-Robotics
- Single Axis Equipment with High Anti-Rolling Requirement
About STOVIL
STOVIL is an authorized HIWIN distributor and carries the full line of HIWIN’s HG Series, EG Series, WE Series, RG Series, MG Series, QH Series, QE Series, QW Series, and QR Series Linear Guideway products. STOVIL maintains a large and diverse stock of HIWIN Linear Guideway rail, block, and accessory maintenance kits at our facility in Kennesaw, GA. Our HIWIN Linear Guide Rail product offerings are constantly improving to better accommodate the various needs of our customers including standard lengths of each rail profile and configurators that allow cut-to-order custom rail service.
STOVIL has a large line card tailored to the Industrial Automation market. STOVIL carries many of the top brands in product lines such as: Linear Guideways, Actuators, Ball Screws, Motion Control, Safety Products, Miscellaneous Electrical, Cabinets & Enclosures, Maintenance, Robotics, Servo Motors & Drives, Couplers, VFDs, HMIs & PLCs, Gearboxes, Feedback Devices, and Stepper Motors & Drives. These brands include (but are not limited to): Yaskawa, RTA, Brother, SANYO DENKI, Hitachi, Wieland, Häwa/Haewa, ESA Automation, American Control Electronics, Atlanta Drive Systems, HIWIN, Neugart, Rollon, CGI, Bishop Wisecarver, EDrive, R+W Coupling Technology, Tsubaki, Kabel Schlepp, Nadella, Nexen, Schneeberger, and Exlar. STOVIL is always looking for new partnerships to better serve our customers.
