Custom Flywheel Casting Services

Built for Maximum Power Transfer

We engineer flywheels that don't compromise on performance. Our casting expertise focuses on creating flywheels with optimal mass distribution, perfect balance, and structural integrity that handles extreme rotational forces.

Every flywheel we cast is designed to deliver maximum energy storage while maintaining smooth, reliable operation under demanding conditions.

From Racing to Industrial Power Applications

Our precision sand casting process delivers consistent performance whether you need lightweight racing flywheels or heavy-duty industrial energy storage units.

Each flywheel maintains identical rotational characteristics and structural integrity regardless of size or application, ensuring predictable performance across your entire product line.

custom flywheel castings by kt metal casting

Performance Engineering Partnership

Beyond casting, we provide complete rotational dynamics consultation.

Our engineers analyze moment of inertia requirements, optimize mass distribution for your specific applications, and deliver performance recommendations that maximize power delivery while ensuring operational safety and reliability.

TRUSTED BY PERFORMANCE-DRIVEN CUSTOMERS

KT Metal Casting specializes in high-performance sand cast flywheel components for customers who demand maximum power transfer efficiency and operational reliability. Our expertise addresses the most demanding rotational energy applications across performance and industrial sectors.

Performance-focused customers choose our flywheel castings when energy storage precision directly impacts system performance and power delivery. Our controlled processes ensure consistent rotational characteristics, perfect balance, and structural integrity essential for high-performance applications.

Our specialized foundry operations utilize precision casting controls specifically optimized for flywheel applications, ensuring consistent mass distribution and rotational properties across all configurations and weight specifications.

SPECIFICATION

仕様

Custom Flywheel Casting

Project Description	High-performance flywheel castings for automotive, marine, industrial generators, energy storage systems, and performance racing applications.
Capabilities	Primary: Precision sand casting with dynamic balancing Secondary: CNC finish machining, rotational testing, performance validation
Dimensions	Diameters 6″–60″, thickness 1″–12″, weight range 10 lbs–2,000 lbs
Tolerances	Rotational balance: ±0.5 oz-in Dimensional: ±0.003″ on critical surfaces
Materials	SAE 1045 carbon steel, 4140 alloy steel, ductile iron Grade 80-55-06, high-strength cast steel
Finish	Precision machined friction surfaces, optional heat treatment, induction hardening, shot peening for fatigue resistance
Industry Use	Automotive performance, marine propulsion, industrial power generation, energy storage, motorsports
Volume	Custom prototypes to 1,500 units per production run
Delivery	Express shipping for performance applications, global distribution network

A factory scene featuring a man working on boxes related to sand casting

cUSTOM FLYWHEELS CASTING PROCESSING TECHNOLOGY

加工技術

Our sand casting process creates flywheels with precise mass distribution and consistent rotational characteristics impossible to achieve through other manufacturing methods.

Advanced molding techniques ensure uniform density throughout the casting for perfect rotational balance.

A man operates a large furnace in a factory, surrounded by metal castings and industrial equipment

Sand Castings

Sand casting enables complex geometries including integrated mounting features, lightening pockets, and custom profiles that optimize moment of inertia for specific performance requirements.

Learn More About Our Sand Casting