Precision Engineering
In Every Component
Our super heavy-duty series isn’t just “built”—it’s over-engineered. We use high-grade Forged Steel and Heat-Treated Raceways to ensure safety at 10-Ton loads.
Dual-row ball bearing raceways, precision CNC machined and induction hardened for effortless rotation under extreme pressure.
From non-standard plate sizes to specialized kingpinless designs, we tailor the assembly to your chassis requirements.
Choose from Zinc plating, Chrome, or custom powder coating for maximum corrosion protection in offshore or chemical plants.
1000KG – 5000KG PRO SERIES
Forged Steel Construction | Precision Swivel Raceways | Industrial Grade 150mm – 300mm
PU ON CAST IRON SERIES
PU Swivel + Brake + Lock
PU Standard Swivel
PU Rigid / Fixed
REINFORCED NYLON SERIES
Nylon Brake + Lock
Nylon Pro Swivel
Nylon Pro Rigid
SPECIALTY & DUAL WHEEL SOLUTIONS
Model G1: Dual Wheel
Model F1: Leveling Support
Model E2: Forged Series
Your Vision, Our Engineering
From 1 to 10 tons, we don’t just sell casters—we provide engineered mobility solutions. Follow our streamlined OEM process to get your custom hardware.
Requirement
Send us your CAD drawings, load specs, or even just a rough sketch of your equipment.
Simulation
Our engineers perform FEA (Finite Element Analysis) to ensure structural safety under max load.
Prototyping
Rapid 3D modeling and physical sampling to verify fitment and rolling performance.
Mass Production
Batch manufacturing with rigorous ISO testing and global logistics support.
Factory Direct Advantage
As a direct manufacturer, we eliminate middleman costs and provide direct communication with our technical team in China. Your OEM project stays on budget and on schedule.
Global Compliance
Our heavy-duty products comply with international standards (ISO, DIN). We support shipping DDP/CIF to the USA, Europe, and Southeast Asia.
Where Strength Meets Industry
JRT Super Heavy Duty casters are the trusted choice for high-stakes mobility.
Aerospace & Defense
Precision-engineered for jet engine stands, fuselage transport dollies, and ground support equipment requiring 5-10 ton stability.
Wind Energy
Extra-heavy wheels for nacelle assembly lines and wind turbine blade transport systems in coastal environments.
Automotive AGV
Low-profile, high-capacity casters for automated guided vehicles carrying heavy battery packs and vehicle chassis.
HEAVY-DUTY TECHNICAL FAQ
We maintain a 3:1 safety factor for static loads. Every custom series undergoes destructive testing to ensure no structural failure at peak capacity.
Yes. Our CNC laser cutting allows us to match any existing bolt pattern on your equipment, ensuring seamless OEM integration.
We use High-Durometer, Cold-Cure Polyurethane specifically designed to resist compression set and flat-spotting during long stationary periods.
Yes, JRT handles all customs and duties. We provide door-to-door delivery for bulk OEM orders via sea or air freight.