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Extrusion Blow Molding Machine Application

Plastic Drum 200L Blow Molding Machine SRB120A is accumulating extrusion blow moulding machine for 250L as maximum, specially used for 100~230L open-top drum and barrel, thread neck drum and pressed ring barrel and containers. Its production output for 160L drum is 24 Pcs/hour, for 200L drum is 21 Pcs/hour, for 230L drum is 18 Pcs/hour. SRB120A is popular due to its clear product positioning, high quality/price rate, stable 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 1~3 layers and view stripe line.

4. Colorful touch screen, cantilever operation box, energy saving servo motor, robot arm and safety protection.

5. Total machine control system well match with pushing-out, core in/out, sub-mould de-molding, neck trimming tool.

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

Jerrycan & Drum Mould

- Mould material S50C, P20, magnalium for your choice
- Reasonable cold water runner design for heat transmission
- Cutting blade length & flatness for scraps easy removing
- 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
- Multi-functional selection for mould action requirements
- 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
- 6 grade motor for bigger torque and longer lifespan
- Reasonable head runner design for color change quickly
- Die & core individualized according to your product width
- Thickened screw and bolts to avoid material leakage

Hydraulic System

- Composed of motor, pump, pressure regulating valve block, reversing valve blocks, cylinders and oil chillers
- Control platens open and close, sub-moulds 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
- Electric transducer control platen opening precisely
- High stationarity and reliability, accurate operation, long longevity and quick response