Trailer Coupling Castings Manufacturer
Castwise is a trailer coupling castings manufacturer that specializes in the design and production of castings made of cast iron, ductile iron, and ADI for use in trailer coupling systems. With material grades chosen to meet each component's functional requirements, our trailer parts range is designed to withstand the dynamic road loads, repetitive articulation cycles, and impact stress that coupling systems encounter in actual towing situations.
From high-fatigue-resistant coupling shanks to rotational locking mechanisms and braking components, the range includes 500-7 ductile iron, 65-45-12 ductile iron, ADI Grade 1, and FG300 cast iron. Compact 2 kg parts and 12 kg structural castings are among the component weights. They are all manufactured to strict dimensional specifications with complete melt and heat treatment traceability to ensure consistent quality across subsequent orders.
The Cast Shank, a 12 kg component made of 500-7 ductile iron designed for safe towing connections under dynamic road loads; the Rotating Latch, a 2.5 kg part made of 65-45-12 ductile iron that provides smooth, repeatable rotational locking; the Bar Pivot, a 2 kg ADI Grade 1 component that provides strength and fatigue resistance for smooth articulation; the Cast Step, a 4 kg part made of 65-45-12 ductile iron designed for safe, long-lasting braking performance.
To discuss your requirements and volumes, you can send us an RFQ or submit your drawings.
Trailer Coupling Cast Iron
Cast Shank
This 12 kg shank, cast in 500-7 ductile iron, is engineered for superior strength in towing. Its robust design maintains secure connections under dynamic road loads. High fatigue resistance ensures safety and longevity in real-world use. A trusted choice for stable, reliable trailer operations.
Cast Shank
This 12 kg shank, cast in 500-7 ductile iron, is engineered for superior strength in towing. Its robust design maintains secure connections under dynamic road loads. High fatigue resistance ensures safety and longevity in real-world use. A trusted choice for stable, reliable trailer operations.
Rotating Latch
A precision-engineered 2.5 kg latch made from 65-45-12 ductile iron, offering secure rotational locking. Smooth operation and repeatable performance withstand frequent cycles. Resistant to wear, it provides long service in rugged conditions. A compact yet essential safety component.
Rotating Latch
A precision-engineered 2.5 kg latch made from 65-45-12 ductile iron, offering secure rotational locking. Smooth operation and repeatable performance withstand frequent cycles. Resistant to wear, it provides long service in rugged conditions. A compact yet essential safety component.
Bar Pivot
Crafted in ADI Grade 1, this 2 kg pivot delivers strength, toughness, and superior fatigue resistance. It ensures smooth articulation to reduce operational strain. Advanced metallurgy provides excellent wear resistance over time. A critical component for dependable trailer performance.
Bar Pivot
Crafted in ADI Grade 1, this 2 kg pivot delivers strength, toughness, and superior fatigue resistance. It ensures smooth articulation to reduce operational strain. Advanced metallurgy provides excellent wear resistance over time. A critical component for dependable trailer performance.
Cast Step
This 4 kg step, produced in 65-45-12 ductile iron, provides safe, reliable trailer access. Its sturdy construction resists impact and abrasion for long service life. Designed for strength and function, it enhances user safety and stability. A dependable solution for robust trailer designs.
Cast Step
This 4 kg step, produced in 65-45-12 ductile iron, provides safe, reliable trailer access. Its sturdy construction resists impact and abrasion for long service life. Designed for strength and function, it enhances user safety and stability. A dependable solution for robust trailer designs.
Brake Disc
Engineered from FG300 cast iron, this 12 kg brake disc ensures reliable, fade-resistant braking. Precise casting balances stability, heat management, and wear life. Designed for high-stress cycles, it maintains consistent performance under heavy use. A durable, trusted braking component.
Brake Disc
Engineered from FG300 cast iron, this 12 kg brake disc ensures reliable, fade-resistant braking. Precise casting balances stability, heat management, and wear life. Designed for high-stress cycles, it maintains consistent performance under heavy use. A durable, trusted braking component.