Выдувная формовочная машина для бутылок 1 л 2 3 4

Extrusion Blow Molding Machine Application

HDPE Bottle Making Machine SRB70D is double station blow moulding machine for 5L as maximum, specially used for 50ml to 5L plastic bottles, jerry cans, small containers and jars. Its output for 3L detergent bottle is 270 Pcs/hour, daily capacity is 6500 bottles. Automatic double station extrusion blow molding machine SRB70D-1 is popular due to its high quality and price rate, stable working performance, easy operation and maintenance.

Features & Advantages

1. Reasonable structure design and solid frame manufacturing to insure running stability.

2. Good head material runner deisgn and precision metal process for changing color easily.

3. According to your specified request, our machine can be made with co-extrusion of 2~4 layers and view stripe line.

4. Colorful touch screen, cantilever operation box, bottle collective shelves, scraps sliding channel and safety protection.

5. Total machine control system well match with scraps on-line deflashing, angle adjustable blowing unit, neck rotary cutting, in-mould labeling, weight testing and leakage testing, product conveying & packing.

Total Machine Control System

- Brand of Wisetech made in Hongkong

- True color man machine control interface

- Simple but humanized pages easy for operation

- 100 point parison thickness controller & profile eddition

- Production technics and parameter saving for 20 moulds

- Professional engineer setting pages for problem diagnosis

- Short-cut key board & emergency stop for safety production

- Aluminum cantilever operation box and easy adjustment

-  Remote technical support & program updating

Auto-deflashing Mould

- Mould material S50C, P20, magnalium for your choice
- Reasonable cold water runner design for heat transmission
- Cutting blade length & flatness for deflashing effect
- Parison over-flow groove depth equal to product weight
- Suitable water inlet & outlet position for easy production
- Precise cold shrinkage calculation to insure filling volume
- Be-cooper for handle area to reduce deflashing burrs
- Bottom rods for clamping force bearing in balance
- Mould thickness matches with platen opening distance

Extrusion System

- High hardness bimetalic screw for longer lifespan
- Good screw and teeth design for better plasticizing effect
- Reialble performance of gear box, motor and inverter
- Belt wheel speed rate is calculated according to target output
- Pre-heating with intelligent protection for screw and motor
- Screen filter is optional for small or light weight bottles
- Reasonable head runner design for color change quickly
- Die & core individualized according to your product width
- Each cylinder at each side for head lifting smoothly

Hydraulic System

- Composed of motor, pump, pressure regulating valve block, reversing valve blocks, cylinders and oil chillers
- Control platens open and close, carriage up and down, blow pin up and down, special action technics for mould
- Optimized hydraulic design to adopt pressure, flow and time 3 factors to control action precision and smoothness
- Platen moving cylinders with mechanical shuttle valve to reduce impact force at end position
- High stationarity and reliability, accurate operation, long longevity and quick response