Compact structure, high safety performance, simple and convenient operation, small footprint, low pollution, low noise, and wide range of castings, can produce automotive parts, such as cylinder heads, flywheel shells, brake calipers, etc. Production of pipe, valve, shaft, and cover parts, such as straight-through, tee, elbow, pipe clamp, etc.
The automatic molding line consists of a molding machine and an auxiliary molding line (including trolley, box, pressure iron, robot device, sand pushing device, falling sand machine, pouring system, electronic control system, pneumatic piping system, etc.).
model | Z42-400×300 | Z42-450×300 | Z42-500×400 |
Sand size (length× width ×thickness) ( mm) | 400×300×120/120 | 450×350×150/150 450×350×120/120 | 500×400×150/150 |
Tight way | Injection + compaction | ||
Compaction specific pressure ( Mpa ) | 0.52-0.6 | ||
Maximum productivity | 35 seconds /type (when not core) | 40 seconds / type (when not core) |
List of key components such as hydraulic, pneumatic and electronic control | ||
liquid Pressure system System | Hydraulic solenoid valve | German Rexroth, Japan's Fujitsu, American Parker |
Hydraulic cylinder | American Parker, Japan Oil Research, Germany Rexroth | |
Hydraulic pump motor | Swiss ABB , German SEW , Sumitomo, Siemens, Germany | |
Hydraulic pump | German Rexroth, Japan's Fujitsu, American Parker | |
Hydraulic seal | Japan NOK , Japan Sakagami, American Parker | |
Accumulator | German Rexroth, Japan's Fujitsu, American Parker | |
Oil temperature cooler | German Rexroth, Japan's Fujitsu, American Parker | |
gas move system System | Pneumatic solenoid valve | Japan SMC , Japan CKD |
Pneumatic cylinder | ||
Gas source processing element | ||
Electricity gas control system | Control cabinet | Commissioned domestic manufacturers processing |
PLC | Japan's Mitsubishi, Japan's Omron, Germany's Siemens | |
touch screen | Japan's Mitsubishi, Japan's Omron, Germany's Siemens | |
Level gauge | Yamamoto, Japan, UWT , Shanghai PINDICO | |
Electric cylinder | Purchase domestic manufacturers | |
servo motor | Yaskawa, Japan | |
Servo amplifier | Yaskawa, Japan | |
Other components | France Schneider, Japan Fuji, Japan Omron | |
Secondary line standard configuration | A total of 101 trolleys, 87 pairs of boxes and pressure irons , two transfer trolleys, four servo electric cylinders, a box transfer mechanism, and a mold pushing mechanism (pushing from the casting column to the secondary cooling belt conveyor) are provided. |
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