NINGBO HANPLAS ZX-300T PVC pipe fitting energy saving injection molding machine

Specifications This injection molding mahcine is

1.PVC fitting special machinery

2.high efficient, high saving energy

3.famous components

ZX300 Automatic horizontal plastic energy-saving injection molding machine  can save energy 70% power more.    Main Features:      1. Energy Saving Machines              2. PVC special Injection molding machine   To suit the PVC powder producer, HANVOS has designed a new model of injection molding  machine for producing special PVC fittings or custom requirements of the customer.
Feature 
1> Hardened chromed nozzle, large nozzle hole that ensures product flow and volume 
2> Hardened chromed special screw for PVC powder, excellent plasticizing and highly corrosion resistant 
3> Widen safety door to accommodate the core pulling cylinder of the PVC mould 
4> Two groups of core pulling devices, including 2 sets of in/ out hose fittings for core cylinder connectivity 
5> Barrel fitted with blower to ensure precise temperature control with an even narrow melt range 
6> Over sized hydraulic motor matched to meet the large torque requirements needed for plasticizing PVC         CLAMPING UNIT

- FEA designed double-toogle five-joint clamping machinery
- High rigidity mould platen with enlarged space between tie bar
- Mould Platen with both T-slot and mould mounting holes
- Movable platen supported by the adjustable slide system which improves platen parallelism and life time of tie bar and mould
- Optimized lubrication system ensuring precision clamping and prolonging the life time of the clamping
- Special design of hydraulic oil cylinder for High speed action
- High precision auto-clamping function according to the clamping force settled
- Oilless bush on the bearing parts prolonging the life time of toggle and tie bar     INJECTION UNIT

- High quality linear motion(LM)guide ensure injection smoothly and accurately
- High speed and high pressure adopt special injection design, improving injection speed
- The barrel of injection setting can be disassembled randomly,after taking the quick connectors and it is easy for maintance.
- Twin nozzle cylinder ensures more even and stable structure
- Specific screw and barrel designs are available for processing different material requirements       HYDRAULIC SYSTEM

- High capacity feedback proportional valve control the pressure and flow separately from L V D T, stability and high sensitivity speed
- Adopt Germany Rexroth variable pump,energy-saving,stability
- Adopt Italy Gefran servo hydraulic system
- The servo energy-saving machines are equipped with rotary encoder and pressrue sensor, and both of them had feed back of flow and pressrue,through changing the speed and torque,high quality synchronous servo motor makes corresponding flow and pressure adjustments to reach the effects of close-loop precisionand energy saving.It control the hydraulic oil temperature reasonable,prolong the using life and save water.
- High speed and high pressure controlled by clamping and injection hydraulic system
- Adopt the special hydraulic syetem to protect the specision mould.
- he proportional back pressure valves adopted ,with easy operation and accurate control
- Butter and thin oil in dependent lubirication system can lubricate everywhere in the best situation