HX(*) 330-II Injection Molding Machines
Description
Description
 HX 330-II variable displacement pump injection molding machine  features clamping force ranging from 65 tons to 2000 tons. A variable  displacement pump serves to convert mechanical energy into hydraulic  energy, then, it puts out the hydraulic energy according to practical  demands. With this pump, HX 330-II machines consume 30% to 40% lower  energy than other plastic forming devices.
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Description
 HX 330-II variable displacement pump injection molding machine  features clamping force ranging from 65 tons to 2000 tons. A variable  displacement pump serves to convert mechanical energy into hydraulic  energy, then, it puts out the hydraulic energy according to practical  demands. With this pump, HX 330-II machines consume 30% to 40% lower  energy than other plastic forming devices.
Features
 1. Maximized Energy-Saving Capacity
 In this variable displacement pump injection molding machine, driving  system puts out power in accordance with practical load requirements,  hence, power loss is substantially reduced.
 2. Perfect Combination of Electrical and Hydraulic Driving Technology
 Famous servo motor system and Yuken dual-displacement piston pump are applied.
 3. Low Cost
 Compared with the conventional injection devices, HX 330-II machine is  more favorable due to its low production costs and maintenance costs.
 4. Fast Response
 HX 330-II variable displacement pump injection molding machine adopts  highly efficient piston pump to make injection molding faster and more  accurate.
 5. Easy for Wiring
 By integrating the controller with the driver, the new machine makes it easy for wiring.
 6. High Performance
 Special and high torque servo motor and variable displacement piston  pumps not only can greatly improve the molding speed but also keep  pressure-holding continuous with excellent repeatability.
 7. Long Service Life
 This variable displacement pump injection molding machine adopts  special servo coupling to avoid the malfunction in coupling connection  part.
 8. Energy-Saving
 With the equal working performance, the servo injection molding  machine consumes less power which is only half that needed by general  injection molding machines. 
 9. Design for Sustainable Development
 We always advocate sustainable development when designing out products. So, we are all the time 
 10. Others
 Our variable displacement pump injection molding machine boasts many  other advantages, such as low noise, long driving distance, mature  controlling technology, and so on.
Why Do People Choose Our Injection Molding Machine?
Parameter :
| MODEL:HX(*)330-II/2000 | |||||
| TECHNICAL PARAMETER TABLE | A | B | C | ||
| INJECTION UNIT | SCREW DIAMETER | mm | 65 | 70 | 75 | 
| SCREW L/D RATIO | L/D | 22.6 | 21 | 19.6 | |
| INJECTION CAPACITY (THEORETICAL) | cm3 | 1128 | 1308 | 1502 | |
| INJECTION WEIGHT(PS) | g | 1026 | 1200 | 1367 | |
| Oz | 36.1 | 41.9 | 48.2 | ||
| INJECTION PRESSURE | MPa | 182 | 157 | 147 | |
| INJECTION RATE | g/s | 245 | 284 | 326 | |
| PLASTICIZING CAPACITY | g/s | 33 | 41 | 49 | |
| SCREW SPEED | rpm | 136 | |||
| CLAMPING UNIT | CLAMP FORCE | KN | 3300 | ||
| OPEN STROKE | mm | 660 | |||
| MAX. MOULD HEIGHT | mm | 750 | |||
| MIN. MOULD HEIGHT | mm | 250 | |||
| SPACE BWTWEEN TIE-BARS (W×H) | mm | 720*670 | |||
| EJECTOR FORCE | KN | 125 | |||
| EJECTOR STROKE | KN | 180 | |||
| EJECTOR NUMBER | n | 13 | |||
| OTHERS | PUMP PRESSURE | MPa | 16 | ||
| MOTOR POWER | KW | 30/37 | |||
| HEATING POWER | KW | 23.15 | |||
| MACHINE DIMENSION (L×W×H) | m | 7.02*1.77*2.18 | |||
| MACHINE WEIGHT | t | 11 | |||
| OIL TANK CAPACITY | L | 680 | |||
Mold Plate Dimension:

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