Product details

HC270 270Ton 2700KN Clamping Force General Purpose Plastic injection molding machine

Specifications Unit HC270

INJECTION UNIT A B C

Screw diameter mm 55 60 65

Screw L/D ratio L/D 22.9 20.9 19.3

Theoretical shot volume cm3 594 707 829

Shot weight(PS) g 541 643 754

Injection rate cm3/s 213.4 254 298

Injection pressure Mpa 200 168 143

Max. screw speed rpm 160

CLAMPING UNIT

Clamping force kN 2700

Opening stroke mm 550

Distance between tie-bars mm 580 x 580

Max. mold height mm 530

Min. mold height mm 200

Ejector stroke mm 150

Ejector force kN 62

OTHERS

Drive power kW 22

Heating capacity kW 16

Machine dimensions m 6 x 1.5 x 2.2

Machine weight t 8.3

Oil tank capacity L 365

Product description: In this section, you can find interested technical articles to learn about our Injection molding technology,It mainly produces high precision injection molding machines with the clamping force range from 60T to 4000T. The produces have high rigidity structure and equipped imported hydraulic & electrical elements.used bimetal screw with mixing head in order to have excellent plasticfying perfor

CLAMPING PART:

We creates independently the box type high rigidity mold structure for the clamping part; the clamping support guide rail adopts the high rigidity design to reduce the deformation effectively; the toggle structure optimized and designed with computer achieves exceptionally stable and rapid clamping; and the enlarged mold thickness, the gear mold regulation unit and the internally installed mechanical safety lock as well as the 180-degree rotary product blanking bucket, all help achieve your individual demands and make your operation easier!

Box-type mold platen design, strong and durable. 

High qality copper bushes on tie bars guiding parts, working life long.

Push platen adopts the self-lubrication copper bushes, long life, high speed & precision.

Thicken central of platen, effective for mold and machine life and product precision.

Enhanced strength for fixed platen, improve products stability and quality.

Special designed machine base, clamping unit supported by the base girder, ensure machine base perfect balance, and few deformation after long time working.

Injection Unit

Full supported injection base, avoid it up and down during high pressure injection.

High quality SKD61 screw tip, check ring and thrust ring, 38CrMoAl screw and barrel.

Self-lubrication bushes ensure high repeatability precision and long life.

Centralized lubrication for injection unit, easy for feeding lubrication grease.

Chimney exhaust designed nozzle purge guard, suitable for clean-plant production.

Barrel PID controls the difference of temperature less error.

Hydraulic Unit

The oil way design of big bore under no resistance can lower the oil way loss and noise; it uses the advanced configuration, the servo control system, so it features energy saving capacity up to 20-80% and can achieve zero back pressure glue-smelting with plasticizing capacity and plasticizing effect improved by 60% compared with the traditional machine; and it uses a high density filtering unit in order to control the greasy dirt at NASB-9.

World famous brands hydraulic parts ensure machine’s stability and fast response.

Visible and dischargeable oil tank, easy for hydraulic circuit maintenance.

Adopt modular adaptor valve blocks, come true change different drive system easier.

SELF-SEAL magnetic suction filter, make your maintenance more convenient. 

Pump oil suction port and oil tank oil outlet placed at same side, easy for maintenance.

Germany DIN standard hydraulic pipe fits with seal, ensure no leaking.

Electrical Unit

The whole control system of the injection molder features powerful function and stable performance with high speed response. The controller is a new type of controller which is co-developed with a renowned injection molder computer supplier under the hosting of the professional and technical personnel of our company. It uses high speed stable DSP technique, combining with 16 bit high speed analog quantity input, in order to achieve more precise data detection box control; its display uses high resolution LCD display, featuring advantages far above the common computers.

World well-known brands electric parts.

High quality large color screen controller, multi-language available.

Standard equipped LED THREE-COLOR tower light with alarm.

Modernized network management function available.

WATER-PROOF seal used on electric box, ensure high safety.

Machine program adopts EUROMAP safety standard.  

SERVO ENERGY-SAVING UNIT

High-end configuration, super power saving effect and superior quality! The servo energy-saving injection molder has its output power changing along with the load change, so there is no waste of excessive energy. The motor at the cooling end doesn’t work with power consumption of 0. The servo energy-saving injection molder can save 20-80% compared with traditional injection molders. So it can bring you true experiences of power saving and great economic benefits.