Contact Platform Support
Help CenterFriction & Traction Wheels for OHT Systems Specialized Solutions for FOUP Transport and FPD Manufacturing
Related Products
-
Wear Resistance, Shock Absorption, Anti-static, And Trace-free AGV/RGV/AMR/OHT Drive Wheel, Guided Wheel & Customized PU WheelNegotiableMOQ: 5 Units -
High-Abrasion Polyurethane Wheels for 100-Ton Heavy-Duty Welding Rotators | Steel Pipe RotationNegotiableMOQ: 1 Unit
-
High-Strength Nylon/Steel Belt Tensioner Wheel Automatic Tensioning Mechanism Industrial Drive Guide Pulley AssemblyNegotiableMOQ: 5 Units
-
Solid Polyurethane Wheels for Wash-down and Food Grade EnvironmentsNegotiableMOQ: 5 Units
-
Cold Storage Specialized Hydrolysis-Resistant PU Forklift Wheels Anti-Cracking for -20°C Environments Non-Slip Heavy-Duty Drive & Load WheelsNegotiableMOQ: 5 Units
High-Precision Friction & Traction Wheels Specialized Solutions for OHT Systems in FOUP Transport & FPD Manufacturing
[Product Overview]
In the ultra-clean environment of semiconductor fabs and flat panel display (FPD) plants, the Overhead Hoist Transport (OHT) system is the lifeline of production. Our High-Precision Friction and Traction Wheels are engineered to meet the rigorous demands of automated FOUP (Front Opening Unified Pod) handling and glass substrate transport.
Utilizing proprietary low-dusting NDI-Polyurethane technology, these wheels provide the perfect balance of high traction and extreme cleanliness, ensuring your OHT fleet operates with zero contamination and maximum uptime.
[Key Technical Advantages]
1. Ultra-Low Particulate Generation (Cleanroom Grade)
Contamination is the enemy of yield. Our wheel treads are formulated to be highly abrasion-resistant, producing near-zero micro-dust during friction-driven travel. This makes them ideal for Class 1 and Class 10 cleanroom environments where even a single particle can compromise a wafer.
2. Optimized Friction & Traction Control
OHT systems rely on precise friction to maintain high-speed travel and accurate positioning. Our Traction Wheels offer a stable coefficient of friction, preventing slippage during rapid acceleration and emergency braking, ensuring the safety of million-dollar FOUP payloads.
3. Advanced ESD (Electrostatic Discharge) Protection
Static build-up can destroy sensitive integrated circuits. We offer specialized Anti-Static / Conductive polyurethane options that safely bleed off static charges to the rail, protecting FOUPs and electronic components from electrostatic damage.
4. High Dynamic Load & No "Flat Spots"
OHT carriers often dwell at loading stations. Our wheels feature exceptional compression resistance, eliminating "flat spots" that cause vibration upon restart. This ensures a smooth, silent, and stable "flight" for delicate glass panels and 300mm wafers.
[Technical Specifications]
Property |
Value / Requirement |
Material Base |
High-Performance NDI Elastomer (Vulkollan® Grade) |
Cleanroom Class |
ISO Class 1 - Class 10 Compatible |
Hardness |
85° - 95° Shore A (Optimized for Traction) |
Surface Resistivity |
10⁶ ~ 10⁹ Ω (Antistatic / ESD Safe Options) |
Concentricity |
≤ 0.03mm (Ultra-Precision Machining) |
Application |
Drive Wheels, Friction Wheels, Guide Rollers |
[Target Applications]
Semiconductor Fabs: High-speed OHT systems for 300mm FOUP transport.
FPD (Flat Panel Display): Large-scale OHT and stocker systems for OLED/LCD glass cassettes.
Automated Stockers: Vertical and horizontal buffers within cleanroom environments.
Precision Electronics: Assembly lines requiring high-speed, vibration-free movement.
[Why Our OHT Specialized Wheels?]
Zero Contamination: Specialized curing processes ensure no outgassing or chemical leaching.
Silent Operation: Optimized elastomer dampening reduces acoustic noise to the lowest industry levels.
Long-Life Reliability: Reduces the frequency of maintenance cycles in sensitive "non-entry" cleanroom zones.
Precision Engineering: Every wheel is dynamically balanced and tested for perfect roundness to protect the OHT drive motor and track.
Elevate your cleanroom logistics with zero-defect wheel technology.
Email：sale66@kfqizhongji.com
Send Inquiry to This Supplier
You May Also Like
-
Roller Coasters Wheels for Amusement Park RidesNegotiableMOQ: 10 Units
-
Heavy-duty Belt Cleaners Polyurethane Scraper Blades for Mining Conveyor Belt Head ScrapersNegotiableMOQ: 5 Units
-
Durable Heavy Duty Polyurethane Load Road Wheels In Cranes, Hoists, And Pallet Trucks Material Handling Polyurethane Crane Wheels For SaleNegotiableMOQ: 5 Units
-
Heavy Duty Polyurethane Bearing WheelsNegotiableMOQ: 5 Units
-
Heavy-Duty Polyurethane Drive Wheels for Electric Forklifts & Stock Pickers | NDI/MDINegotiableMOQ: 15 Units
-
Forklift Polyurethane Wheels and TiresNegotiableMOQ: 5 Units
-
Aviation-grade Polyurethane Wheel for Airport Baggage Handling Systems & Claim CarouselsNegotiableMOQ: 1 Unit
-
Cleanroom-Grade Overhead Hoist Transport (OHT) Wheels for Semiconductor FOUP TransportNegotiableMOQ: 4 Units
-
Roller Coaster Guide Wheels for Amusement Park Equipment ComponentsNegotiableMOQ: 5 Units
-
Replacement Friction Drive Wheels for Suspended Monorail Systems, Fit for Scharf, DBT, Becker, and FerritNegotiableMOQ: 5 Units
