
Cast Iron T-Slot Floor Rail Single Slot Double Slot Structure, Unlocking New Advantages of Ground Beam Foundation and Ground Slot. Customizable Length: Available in 1500-4000mm or customized to specific requirements. High Precision Grade: Precision grade 2-3 with machining tolerance of +/-0.02mm. Durable Material: Constructed from HT200-300 cast iron with HB160-240 hardness. Resin Sand Casting: Manufactured using advanced resin sand casting process for quality. Anti-Corrosion Coating: Surface treated with pickling oil, plastic lining, or anticorrosion paint. ISO 9001 Certified: Meets ISO 9001:2000 certification standards for quality management. Space and Cost Saving: Replaces large cast iron surface plates to save cost and space. Versatile Application: Ideal for assembling, welding, and testing large equipment and fixtures.