HTW F 140 series HAITAI Full automatic Standard voltage 360V plastic spoon making machine,plastic box making machine
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- Supplier: Ningbo Haitai Industry And Trade Co. Ltd.
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Product Overview
Description
HAITAI
1. SPECIFICATIONS
(1)fast system injection molding machineHTW/F series injection molding machines adopt optimized hydraulic system and high output volume of pump and motor. The injection rate can be increased greatly.
(2)Optimised hydraulic system produces very high injection rates and high injection pressures-up to 290MPA
(3)Special screw geometry greatly increases plasticising rate.
(4)Boosted plasticising rates, mould opening and closing speeds, ejetion speeds etc.
(5)Clamping unit with improved rigidity meets the requirements of high injection speeds and pressures,
and extends the service life of the mould
(6)Hydraulic accumulator is available as optional extra, with injection rate over 400mm per second![]()
.
2. TECHNICAL PARAMETERS
SPECIFICATION | HTW140 | |||
A | B | C | ||
INJECTION UNIT | ||||
| Screw diameter | mm | 38 | 42 | 45 |
| Screw L/D ratio | L/D | 22.1 | 20 | 18.6 |
| Shot volume(theoretical) | cm3 | 193 | 235 | 270 |
| Injiection weight(ps) | g | 176 | 213 | 246 |
| Injection rate | g/s | 94 | 115 | 132 |
| Injection pressure | Mpa | 205 | 170 | 147 |
| Screw pressure | rpm | 190 | ||
CLAMPING UNIT | ||||
| Clamping force | kN | 1400 | ||
| Open stroke | mm | 380 | ||
| Space between tie bars(W×H) | mm | 410×410 | ||
| Max.Mold height | mm | 450 | ||
| Min.Mold height | mm | 160 | ||
| Ejector stroke | mm | 120 | ||
| Ejector force | kN | 50 | ||
OTHERS | ||||
| Max.Pump pressure | MPa | 16 | ||
| Pump motor power | kW | 13 | ||
| Heating power | kW | 7.9 | ||
| Machine dimension(L×W×H) | m | 4.48×1.11×1.9 | ||
| Oiltank cubage | L | 270 | ||
| Machine weight | t | 4.0 | ||
| PLATEN DIMENSIONS |  |
| MOULD SPACE DIMENSOINS |  |
3.PRODUCTION DESCRITION
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.
CLAMPING SYSTEM
- 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.
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.
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