Ningbo Yinzhou Daya Machinery Co Ltd

China DAYA Machinery is located in Ningbo city of China,where is the capital of the plastic injection moulding machine of world.Our factory is near to Ningbo Port which is the biggest handing capacity port of China.it takes 40 minutes from factory to Ningbo airport, and it takes 2 hours by train from Shanghai to Ningbo. Our Factory: Daya machinery covers an area of 70,000 square meters with the total building area of more than 50,000 squary meters. there are two big workshops for the assembly & debugging & final product area of injection moulding machine. there is also one big warehouse for the electrical parts and mechanical parts of the daya plastic injection molding machine,such as screw & barrel,motors,oil pumps,heaters,etc.We also have our own processing and maching workshop for processing the mechanical parts of the injetion moulding machine. what we make? Daya machinery has more than 20 years experience on manufacture of plastic injection molding machine.Right now, the clamping force of the moulding machine ranges from 90ton to 3000ton.injection capacity from 100g to 40000g. There are mainly below series of plastic molding machine: 1.Standard classical fixed pump plastic injection machine 2.variable displacement pump injection molding machine 3. servo motor injection molding machine for precision product making 4. high speed injection machine 5. PET, PVC,etc.

MODEL: DY220 TECHNICAL PARAMETER TABLE A B C INJECTION UNIT SCREW DIAMETER mm 45 50 55 SCREW L/D RATIO L/D 24.4 22 20 INJECTION CAPACITY (THEORETICAL) cm3 397 490 593 INJECTION WEIGHT(PS) g 362 446 540 INJECTION RATE g/s 124 154 186 INJECTION PRESSURE Mpa 207 168 138 SCREW SPEED rpm 180 CLAMPING UNIT CLAMP FORCE KN 2200 OPEN STROKE mm 475 SPACE BWTWEEN TIE-BARS (WÃ??H) mm 520*520 MAX. MOULD HEIGHT mm 560 MIN. MOULD HEIGHT Mm 200 EJECTOR STROKE Mm 150 EJECTOR FORCE Kn 70 OTHERS PUMP PRESSURE MPa 16 MOTOR POWER KW 18.5 HEATING POWER KW 14 MACHINE DIMENSION (LÃ??WÃ??H) m 5.7*1.6*2.3 OIL TANK CAPACITY L 300 MACHINE WEIGHT t 7 High-precision clamping mechanism guarantees product accuracy while extending die life. Stable and reliable die stop termination repeatability, perfect coordination with automated production aids, such as robotic hand systems, visual die safety monitoring systems, etc. The precision high-speed injection system improves the dimensional accuracy of the product, effectively suppresses the generation of flash, and reduces the residual internal stress of the product.

Daya machinery has more than 20 years experience on manufacture of plastic injection molding machine.Right now, the clamping force of the moulding machine ranges from 90ton to 3000ton.injection capacity from 100g to 40000g. There are mainly below series of plastic molding machine: 1.Standard classical fixed pump plastic injection machine 2.variable displacement pump injection molding machine 3. servo motor injection molding machine for precision product making 4. high speed injection machine 5. PET, PVC,etc.