Haitai Htw730/jd Servo Energy-saving Used Plastic Chair Injection Molding Machine

used plastic injection molding machines

Quick Details

Type:Injection molding, energy-saving plastic injection molding machine
Plastic Type:Thermoplastic
Injection Weight:2901g
Injection Rate:640g/s
Clamping Force:7300kn
Opening Stroke:950mm
Certification:CE, TUV
After-sales Service Provided:Engineers available to service machinery overseas
Oiltank Cubage:1200L

Product Picture

used plastic injection molding machines    


energy-saving plastic injection molding machine
3.Energy Saving,
4.Stable and super long life plastic machine

injection molding machine ranges from 68T-3000T, aiming at processing high quality plastic products, because of its high-performance, Haitai machine is widely used among domestic and foreign customers. With the pursuit of independent innovation constantly, Haitai now processes a total of 33 independent intellectual property rights, three of which are invention patents with high technology content. The use of advanced computer software designed to optimize the parameters of the most optimal design. And the application of automatic sampling system is used to test performance parameters of the new product. Haitai HTL-series injection molding machines has smaller deformation of the platen,smoother movement, longer working life, lower energy consumption, easily operation, so it has been recognized by the market. Haitai HTW-series injection molding machine is a strong open platform, which can meet the customer's special request, like adding special features so as to suit all kinds of process techniques.
plastic injection moulding machine

Main Products

A. Servo energy-saving injection molding machine. (HTW-JD)
B. PET Injection molding machine. For bottle perform. ( HTW-PET)
C. UPVC/PVC Injection molding machine. ( HTW-UPVC/PVC)
D. FAST Injection molding machine. ( HTW-F)
E. Variable Pump Injection molding machine. ( HTW-JC)
F. Two Color Injection molding machine.


Strong Technical design ability, Stable quality, and large production capability, Famous brand.

Production description

All-digital control system uses dedicated controller, multiple CPU processing division,
a multi-functional automatic fault detection, alarm system, certificates 99 mold of
processing procedures, with remote control interface. System is of high stability and
responsiveness. System uses color LCD, man made interface for easy operation and
with a number of peripheral interfaces


- A variety of text can be switched.
- Manual, semi-automatic and fully automatic mode.
- To provide EUROMAP robot interface.
- Automatic movement monitoring with alarm and fault diagnosis.
- Function of slope setting can set the start and stop of movements, so as ensure the smooth movement.

- There are three or four screws and barrels with optimal design, respectively, nitride, hard plating, dual-metal, which is suitable for different processes of a variety of plastics. and the choice of product.
- Two-guided guided bar supports, double-balanced rapid injection.
- The high-torque hydraulic motors offer a stable plasticizing capacity, highprecision electronic device position detection enable accurate measurement.
- Multi-injection speed and pressure and multi-level holding pressure settings, switch from the injection time, location, pressure control to ensure the quality of molding.
- Multi-level back-pressure of pre-plastic and pre-speed are computer-controlled, anti- drooling and automated auto purge.
- Expected to prevent cold-start function to ensure that the screw, Liao Tong will not be harmed. Stability of the injection unit.
- Security doors fitted with hydraulic, mechanical and electrical interlocking triple safety device. When the safety door is open, the machine cannot clamp.
- Low pressure mold protection device to prevent damage to platen.
- Plywood, frame, the bridge, and the template attached structure, the finite element analysis.
- Hydraulic ejector, adjustable stroke, and top speed of ejector in and out, for multiple actions.
- Flexible tie bars nut eliminates fatigue fracture; assure the working life of tie bars
- Automatic adjustment. The replacement of different mold, the parameters set by clamping force to achieve the automatic adjustment.
- High-precision electronic detection device, multi-stage control of opening stoke, speed and location, location accuracy.