QT4-20 Manual block and brick making machines

manual block and brick making machine,manual block making machine, manual brick making machine, manual block machine, manual brick machine QT4-20 Automatic Block Making Machine Main Technical SpecificationsProduction per Mould:4 pcs/mould (Standard Block: 400x200x200mm)24 pcs/mould (Solid Block: 240x115x53mm)12 pcs/mould (Hollow Block: 240x115x90mm)14 pcs/mould (Holland Brick: 200x100x60-80mm)Cycle Time: 15-20 secondsProduction per Day (8 Working Hours):Hollow Block (400x200x200mm): 5000 pcsSolid Block (240x115x53mm):24000 pcsHollow Block (240x115x90mm):12000 pcsHolland Brick (200x100x60-80mm):14000 pcsVibrating Frequency:3300 rolls/minuteVibrating Force:50 KNMotors Power:25.5 KWMachine Dimensions:9500x2800x2750mm Pallet Size:850x560mm Gross Weight: about 7T Raw Materials:crushed stone, sand, cement, dust and coal fly ash, cinder, slag, gangue, gravel, perlite, and other industrial wastesApplied Products:concrete blocks, solid/hollow/cellular masonry products, paving stones with or without face mix, garden and landscaping products, slabs, edgers, kerbstones, grass blocks, slope blocks, interlocking blocks, etc.Applied Fields:widely used in buildings, road pavings, squares, gardens, landscaping, city constructions, etcBIG FIVE ADVANTAGES OF QGM AUTOMATICBLOCK MAKING MACHINES Our machines, with harmonic cooperation between mechanical,electrical and hydraulic machines functions, guarantee a reliable and high output production of concrete products. 1. Use Germany Siemens PLC control system and Siemens Touch Screen, use Schneider and Omron relays and contactors A. Siemens PLC, with great adaptability, guarantees the stability and reliability of the machine B. Visualization touch screen, with easy operation C. High-quality electrical components from Schneider and Omron 2. Use Frequency Conversional Control Technology, which controls the block making: A. Frequency Conversion Control: guarantees the precise and parallel movement between tamper head and mould, protects the products from transfiguration; increases the production rate by improving the vibrating efficiency; B. Controls the instantaneous start and stop of the motors, to protect the motor from over-heating caused by constant working C. Power saving: 30% 3. Use Double high-dynamic Proportional/Directional Valves to automatically adjust the oil flow and pressure A. Buffer the hydraulic cylinder, to protect the cylinder from damage caused by inertia. B.Guarantee production stability. 4. 360° Multi-Shaft Rotating and Compulsory Feeding. A. Speedy and rotating feeding, with uniform mixing, to make sure that the density and intensity of the products are guaranteed. B. This uniform feeding is applicable for different kinds of raw materials and moulds; 5. Use heat treatment on moulds and main parts of the machines: A. Heavy duty machine structure and wear resistant moulds; B.The hardness reaches up to HRC 52-58; C.Greatly improves the using lifetime of the machine by 50% Main Features: 1) Uses Germany Siemens PLC control system and Siemens Touch Screen.. A. Visualization screen with easy operation; B.Is able to set up, update and amend the production perimeters, to maximize the production output; C.Dynamic display of the systems status, automatic trouble shooting and warning notice; D. Has automatic-locking function, avoiding mechanical accidents caused by operational mistakes; E. Is able to troubleshoot the machinery via teleservice. 2) Uses high-dynamic proportional and directional valves, which automatically adjust the oil flow and pressure as per specific working requirements, to buffer the hydraulic cylinder when working; uses integrated high-pressure and soft oil pipes, with easy installation; 3) Uses multi-shaft rotating and compulsory feeding, which greatly improves the density and intensity of the blocks, and reduces the feeding time as well; 4) Integrated structure of vibrating and moulding platforms, which reduces the weight of the machine, and improves the vibrating efficiency; 5) Uses double-line aero vibration-proof system, which reduces the vibrating force on the mechanical parts, improves the using lifetime of the machine, and reduces the noise; 6) High-precision guide bearings are used to assure the precise movement between the tamper head and the mould. 7) Heavy-duty machine frame, which uses high-intensity steel and advanced heat treatment, is wear resistant Update Date:2010-7-8 19:49:45