Hollow Block Making Machine Usa

I. ASTM Standard Compliance

In the U.S. market, load‑bearing concrete masonry units used in construction projects must comply with the ASTM C90 standard. This standard requires a minimum net area compressive strength of 1900 psi for the units.

Concrete blocks produced by UNIK equipment can assist in meeting the requirements of the ASTM C90 standard. The equipment is supplied with complete compliance documentation support, ensuring that the blocks have sufficient compressive strength to meet the application requirements of U.S. construction projects. The ASTM C90 standard covers both hollow and solid concrete masonry units made from hydraulic cement, water, and mineral aggregates.

II. OSHA Compliance and Electrical Safety

The U.S. market has strict requirements for workplace safety. UNIK equipment has been fully optimized in terms of electrical safety and machine guarding. The equipment complies with OSHA (Occupational Safety and Health Administration) standards, ensuring operator safety and compliant equipment operation.

III. Voltage Adaptation – Meeting U.S. Grid Standards

The U.S. industrial standard voltage is 460V, 60Hz. UNIK equipment can be customized with motors and control cabinets to meet U.S. grid standards. Multiple voltage options are supported, including 220V/380V/440V/460V/480V. The wide voltage design can withstand voltage fluctuations, effectively protecting motors and variable frequency drives.