CC Dynamo™ 70D

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Engineered for Heavy-Duty Towing and Tugging

For powered or towed applications demanding maximum strength and low rolling resistance, CC Dynamo™ 70D brings heavyweight performance to your mobility solutions. Featuring a Shore 70D polyurethane tread, this wheel is built to withstand extreme loads, slow-speed towing, and harsh conditions while outperforming other wheel treads when compression resistance and toughness are critical.

Whether you’re transporting large prefabricated building sections or maneuvering heavy load bank equipment through multiple zones, CC Dynamo™ 70D provides the rigidity and durability required for safety and stability.

Maximum Hardness and Unyielding Strength

The dense Shore 70 D tread resists deformation under heavy weight, while offering slight compression to handle impact and floor transitions better than rigid materials. While not designed for high-speed or ultra-quiet operation, it excels in power-intensive, slow-speed environments.

CC Dynamo™ 70D uses a hard 70 Shore D polyurethane tread bonded to a solid cast iron core, creating a wheel built for maximum strength under extreme weight. Its hard tread minimizes compression, giving powered towing and slow-speed AGV systems the stability and load capacity needed for the heaviest industrial applications. While less forgiving than the slightly softer 95 Shore A version, CC Dynamo™ 70D prioritizes toughness and load support over vibration dampening, making it the choice when maximum carrying power is required.

Built for Heavy Industrial Demands

CC Dynamo™ 70D is available in 6”, 8”, 10”, and 12” diameters with a 3” width, giving operations the flexibility to match wheel size and strength to their equipment.

Load capacities for each size are:

6” × 3”: 2,500 lbs
8” × 3”: 3,600 lbs
10” × 3”: 5,000 lbs
12” × 3”: 7,000 lbs

This ultra-hard 70 Shore D polyurethane tread is permanently bonded to a solid cast iron core for maximum strength under slow-speed towing and AGV operation. CC Dynamo™ 70D can be paired with Caster Connection’s premium rig options, including the CC Brawn™ kingpinless rig and the CC Forge™ forged kingpin rig, while the 6” size is designed for use with the CC Armor™ rig to maintain proper clearance and support. Directional locks, floor locks, and face contact brakes are fully compatible for added control in powered and tugger-driven systems.

Where CC Dynamo™ 70D Excels

Load Bank Mobility

Built to carry the vibration and heat of generator testing and field commissioning setups. The dense Shore 70 D tread resists deformation under constant weight and impact, ensuring stable movement even in demanding test environments.

Modular Home Building

Supports the movement of prefabricated sections within indoor/outdoor hybrid facilities. Its toughness and slight compression help absorb shocks during transitions over thresholds, ramps, or uneven ground.

Automotive & Aerospace Manufacturing

Handles sub-assemblies, powertrain modules, and tool carts for tug-based delivery. The wheel’s rigidity keeps heavy loads stable during towing, while reducing the risk of failure under sustained stress.

Tugged Cart Systems

Performs under heavy train-style setups and powered carts in manufacturing and logistics. Its durability and compression strength make it dependable for long hauls across concrete or mixed flooring.

Heavy Industrial Manufacturing

CC Dynamo™ 70D is built for powered movement of heavy equipment, tooling, and large components within demanding industrial facilities. Its ultra-hard 70 Shore D polyurethane tread supports extreme weight and endures surface imperfections such as expansion joints and rough concrete where softer wheels can struggle.

Integration & Pairing

CC Dynamo™ 70D can be used with both custom and standard caster rigs, giving engineers and operations teams flexibility when designing for powered transport and heavy-duty towing. For the best performance, consider pairing it with one of these premium rig options:

CC Brawn™

A heavy-duty kingpinless rig built to excel in demanding, high-impact towing environments. Its kingpinless raceway design provides exceptional durability and distributes weight, impact, and side loads evenly for reliable swivel action during automated and tugger-driven movement.

CC Forge™

A heavy-duty forged kingpin rig available in both rigid and swivel versions, CC Forge™ is engineered for precision, serviceability, and extreme load support. Its forged steel construction resists bending and deformation while allowing the kingpin to be tightened or serviced, making it a dependable choice for controlled yet highly demanding applications.

CC Armor™ (6″ only)

The 6″ CC Dynamo™ 70D uses the CC Armor™ rig because the larger Brawn™ and Forge™ rigs are designed for bigger wheels and can create clearance or height issues on smaller equipment. CC Armor™ provides the proper fit and strength needed for powered towing with 6″ wheels while maintaining the correct overall mounting height.

Need help selecting the right rig?

A free Caster Needs Evaluation takes the guesswork out of caster selection. Our Caster Nerds look at your load requirements, floor conditions, and application demands to recommend the best setup. From CAD support to custom solutions, we provide a complete plan tailored to your operation.

For When the Work is Heavy

Built for towing, tugging, and powered movement, CC Dynamo™ 70D delivers the toughness required for extreme loads and demanding conditions. Its dense polyurethane tread and cast iron core provide lasting strength and stability, giving your operation dependable performance through every production cycle.

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Get in touch with us today to spec the right CC Dynamo™ 95A caster configuration for your environment or request CAD files to integrate into your designs.

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