Stationary block machine SUMAB R-500 â automatic control model (with automatic operation equipment, including PLC, sensors, hydraulic valve's switching from manual to electrically operated). Working pallet dimension: 1400 x 700 mm. Useful area Max.: 1300 x 650 mm. With stationary block making machine SUMAB R-500 following concrete products are produced on efficient way: hollow blocks, insulated blocks, paving stones, curbstones and others. Production capacity in 8 h/100%: Hollow blocks: 12960 pieces (20x20x40 cm) Paving stone: 864-1016 m2 (10x20x6 cm) +46 +46 - available forand r> Web: . 956