The Evolution of Continuous Type Blow Molding Machines for Jerry can

In the highly competitive arena of plastic manufacturing, the demand for machinery that combines efficiency, precision, and versatility is ever - growing. Our Continuous Tyoe Extrusion Blow Molding Machine emerges as a game - changer, meticulously crafted to address the diverse needs of modern production facilities and set new benchmarks in the industry.

Equipment introduction: This machine is mainly composed of extrusion system, continuous die head, clamping system, mold moving device, frame, hydraulic system, lifting system, blowing device, electrical system, pneumatic and cooling system. It is suitable for processing hollow products made of blow molding grade PE/PP as main raw materials. (Manipulators, product conveyors & scraps conveyor, weighing device, leak tester, and package device can be added to form a fully automatic line.)

Extrusion system:

A. Screw: Specially designed according to the processing performance of the raw materials (suitable for ultra high molecular weight polyethylene material), made of 38CrMoAlA, nitrided, hardness≥800, brittleness≤2 levels.

B. Barrel: high-quality structural steel, material 38CrMoAlA, nitrided, hardness HV≥900, brittleness≤2 levels.

C.  Driving mode: AC motor speed regulation + hard tooth surface gear box.

D.  Temperature control: adopt modular temperature control.

E. Cooling method: The feeding section adopts water cooling, and the other sections are automatically air-cooled.

Die head:

A. Continuous type, single head, center injection, vertical first-in-first-out design, smooth die flow channel. Sliding parts are made of different materials and processes to ensure smooth and reliable movement of the actuator.

B. The molten material extruded from the extrusion system flows through the inner core component of the die and is divided into two strands, each of which is wrapped sideways. Through the distribution of the die runner, two peach-shaped cross-sections are formed.

C. Temperature control: modular temperature control.

Clamping system:

Toggle type clamping mechanism, is easy for mould mounting, disassembling, with higher and uniform clamping force.

Hydraulic system:

It adopts energy-saving servo hydraulic control system and is equipped with imported hydraulic valves and imported plunger pumps. It has the characteristics of smooth and accurate movements, long service life and good response.

Features of this series machine

Toggle type clamping system driving by the linear guiderails, ensure high speed and stable clamping movements.

Servo hydraulic system, saving more than 25% power energy

Rotary touch screen control box, for operator to easy observing the movements when adjusting the parameters.

Safety rods, to ensure the operator's safety

Bottle racks, to hold the finished bottles , and can separate collect the finished bottles apart from the scraps.

Application

20L/25L/30L stacking barrels are widely used, ranging from pesticide packaging, chemical raw materials, daily chemical products to edible oil and food.

Comprehensive After - Sales Support

Our commitment to our customers extends far beyond the sale of the machine. We provide comprehensive after - sales support, including installation, training, and ongoing maintenance. Our team of experienced technicians will install the machine at your facility, ensuring that it is set up correctly and is ready for production. We also offer in - depth training sessions for your operators, covering everything from basic machine operation to advanced troubleshooting.

For maintenance, we offer flexible service plans. Our technicians can perform regular inspections, preventive maintenance, and repairs to keep your machine running smoothly. We also maintain a large inventory of spare parts, ensuring that any replacement parts can be quickly sourced and delivered, minimizing downtime. With our dedicated support team, you can rest assured that your 20L Extrusion Blow Molding Machine will continue to perform at its best, helping you achieve your production goals and stay ahead in the competitive plastic manufacturing industry.

Conclusion

Continuous blow molding machine is a key technology in modern manufacturing industry, which can produce plastic products efficiently. Continuous blow molding machine can produce stacking barrels below 30l to meet customers' various needs. With the continuous advancement of technology, DAWSON always stays ahead and provides high-quality blow molding solutions to meet the changing needs of global manufacturers.

FAQ

Q:what is the price of this machine?

A:The cost for the machine is according to you need only the machine or need mould, all the auxiliary equipments. May I have your number, so that we can have a more detailed communication,then work on a formal quotation accordingly for your reference

Q:What is the output

A:This machine, single station single die head, the production capacity is 50-60pcs/h based on 1.0kg 20L jerry can with sufficient ambient cooling.

Q:Can we add LOGO

A: We can add your LOGO on your machine, also if you need, we can add your LOGO on the mould, so that the jerry can produced by the mould will have your LOGO.

Q:What is the power of this machine

A:The installation power of this machine is 90KW, while the average power consumption is less than 54KW

Q:How can I adjust the weight of the jerry can

A:The machine equipped with parison controller, you can adjust the parameters on the parison controller to control the parison thickness

Q:what is the estimated cost for me to produce a jerry can

A:we can work on a manufacturing cost for your reference according to your local electricity cost, labor cost, material cost, etc.

Q:how can the machine be delivered to my country

A:We will let shipping forwarder to book the shipment, then we load the machine into the shipping container, then ship to the port in your country

Q:what is the payment terms

A:generally our payment term is 40% by T/T as deposit before production, 60% by T/T balanced payment before delivery

Q;How many days we can get the machine

A:The production time for the machine and mould is 55-60 working days after confirmed drawing, and for delivery time, also need to check the shipment time

Q: I want to produce 1L 5L 20L 25L, can I use one machine

A:"For these size bottles and jerry cans, we recommend 2 machines, one for 1L & 5L, the other machine for 20L 25L. Because the molding opening stroke for 20L machine is big, if to produce 1L 5L, then the moulds will need very thick mould baseplate, which will add the cost. On the other hand, the movements of machine for big jerry cans is slower than machine for small jerry cans, so is not with good production efficiency."

Q:do you have 3 layers machine

A:Yes, we have 3 layers machine, could you please advise what is the application for your jerry can?

Q:How many shipping container need

A:For one machine, mould and one auto loading, mixer, one 40'HQ shipping container is ok, if need other auxiliary equipments, then need another 20'GP shipping container