In April 2026, following the 2026 GSF Guangzhou Sourcing Fair alongside the 139th Canton Fair, CMCL Casters secured a sample order from a U.S.-based industrial equipment integrator specializing in bakery rack systems. This collaboration deepens CMCL’s presence in the U.S. food processing equipment market, and the sample order was confirmed and shipped via DHL Express within a week—ensuring timely delivery for the client’s urgent testing.
The client, a leading North American supplier of industrial bakery equipment, serves large-scale food facilities. Prior to CMCL, they faced frequent standard caster failures in high-heat environments: casters softened, deformed, or failed after 2–3 months of use, causing downtime, higher maintenance costs, and safety risks—driving their search for a reliable solution at the fair.
The U.S. customer’s specific technical requirements for extreme heat reliability included:
•Continuous operation above 280°C (536°F) without deformation
•Minimum 450kg (992 lbs) load capacity per caster for heavy bakery racks
•Strong thermal fatigue resistance for repeated heat-cool cycles
•12+ months of reliable performance in 24/7 production lines
Typical applications: industrial oven racks, heavy-duty bakery trolleys, and high-heat food processing systems.
After analyzing the customer's pain points, CMCL Casters recommended its heavy duty high temperature casters series, which boasts the following core advantages:
Proprietary heat-resistant hub formula: Maintains integrity at temperatures up to 280°C, offering wear resistance and food-grade compatibility.
Reinforced steel brackets: High-strength carbon steel with heat-resistant coating, supporting up to 450kg per caster to prevent deformation.
Sealed heat-resistant bearings: Special lubricant resists heat degradation, eliminating the client’s previous bearing failure issues.
After review and a 280°C performance demo, the client confirmed a 4-unit sample order on April 24, 2026.
•Temperature Resistance: 280°C+ (536°F+), short-term 300°C
•Load Capacity: 450kg (992lbs) per wheel
•Wheel Material: Proprietary high-temperature compound (food-grade)
•Bracket Material: High-strength carbon steel with heat-resistant coating
•Bearing Type: Sealed heat-resistant with high-temperature lubricant
•Applications: Bakery ovens, industrial racks, heat processing lines
High-temperature casters are critical for commercial baking and food processing. Standard casters (polyurethane/rubber) fail prematurely, causing wheel deformation, bearing failure, and unplanned downtime—issues CMCL’s solutions resolve for 24/7 operations.
The client plans to complete testing by May 2026 and place a bulk order by June, with 1,500–2,000 annual units—reflecting growing demand for high temperature casters solutions.
Founded in 2016, CMCL Casters specializes in heavy duty Industrial Casters, high temperature casters, and custom casters. With a 10,000㎡ Guangzhou facility and ISO 9001：2015certification, its 10 senior engineers develop solutions for extreme environments. CMCL serves 40+ countries, with products used in logistics, food processing, medical, and automation industries.
Q:What casters withstand 280°C continuous operation?
S:Proprietary high-temperature materials (like CMCL’s compound), paired with sealed heat-resistant bearings and reinforced brackets, ensure long-term reliability in 24/7 high-heat environments.
Q:Can polyurethane casters be used in bakery ovens?
S:No. Polyurethane softens above 80°C and melts over 150°C, making it unsafe for 280°C environments. Specialized heat-resistant materials are required.
Q:How to choose bakery equipment casters?
S:Key factors: temperature resistance (matching facility needs), load capacity, floor compatibility, movement frequency, and food-grade compliance.
