Specifications

small plastic injection molding machine
1.Precision
2.Fast
3.Energy saving
4.Stable and super long life plastic machine

Small plastic injection molding machine
1.Precision,
2.Fast,
3.Energy saving,
4.Stable and super long life plastic machine

 

Haitai HTW serise 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.

 

1. 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.

 

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

 

3. Production description:

CONTROL SYSTEM

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.

FEATURES

- 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.

 

 

HYDRAULIC SYSTEM

Advanced hydraulic system design, through proportional control of pressure, flow achieves rapid multi-level pressure, speed switching, the system configuration is reasonable, stable and reliable. The noise is less than 75 dB. The medium and large machine adopts a two-way cartridge inserted valve system to improve the system of flow and speed of response, and makes the whole machine reach the best performance.

 

 

 

 

 

INJECTION SYSTEM

2005, diversified screw optimal design municipal science and technology research projects focus on key issues is completed, and is now designed professionally and production for a whole variety of raw material. the diversity of the screw is for your option.

FEATURES

- 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.

 

 

 

 

TECHNICAL PARAMETERS for small plastic machine

 

 

 

SPECIFICATION		HTW160
		A	B	C
INJECTION UNIT
Screw diameter	mm	42	45	50
Screw L/D ratio	L/D	23.6	22	19.8
Shot volume(theoretical)	cm3	305	350	432
Injiection weight(ps)	g	277	319	393
Injection rate	g/s	138	160	196
Injection pressure	Mpa	203	177	143
Screw pressure	rpm	180
CLAMPING UNIT
Clamping force	kN	1600
Open stroke	mm	435
Space between tie bars(W×H)	mm	460x460
Max.Mold height	mm	520
Min.Mold height	mm	180
Ejector stroke	mm	135
Ejector force	kN	45
OTHERS
Max.Pump pressure	MPa	16
Pump motor power	kW	18.5
Heating power	kW	12.5
Machine dimension(L×W×H)	m	4.86×1.30×2.10
Oiltank cubage	L	300
Machine weight	t	6

 

PLATEN DIMENSION

MOULD DIMENSION

 

 

4. Certificates:

 

 

5.  HAITAI AIM:  YOUR NEEDS,

                                               OUR SOLUTIONS,

                                                      YOUR SUCCESS!

 

6. AGENT WANTED

 

Small plastic injection molding machine