Main technical specifications of gsm 15 automatic block making machine: • production per mold 10 pcs/mold (standard block: 400×200×200mm) • 54 pcs/mold (solid block: 240×115×53mm) • 27 pcs/mold (interlock: 225×112. 5×60mm) • 35 pcs/mold (holland brick: 200×100×60-80mm) • cycle time 15-20 seconds • production per shift • (8 working hours) hollow block (400×200×200mm): 14400-19200 pcs • solid block (240×115×53mm): 77760-103680 pcs • interlock (225×112. 5×60mm): 31104-38880 pcs • holland brick (200×100×60-80mm): 40320–50400 pcs • vibrating frequency 2940 rolls/minute or 50 hz • vibrating force 100 kn • motors power 48 kw • machine dimensions 7568×2060×2968mm (excluding electrical control box) • pallet size 1250×850mm • gross weight about 15t • raw materials crushed stone, sand, cement, dust and coal fly ash, cinder, slag, gangue, gravel, perlite, and other industrial wastes. • Applied fields widely used in buildings, road pavings, squares, gardens, landscaping, city constructions, etc.