APPLICATION 07 / TONGDA MACHINERY

Small Blow Molding Products
Blow molding solutions.

Small hollow products, toys and multi-output production configurations.

Small Blow Molding Products illustrative products
Application illustration

Application and equipment references may describe different configurations. Confirm the product drawing, resin, mold dimensions and output requirements with our engineering team; the linked current product pages remain the specification reference.

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Ocean Ball Blow Molding Machine Models

Model Product Size Output of HDPE Output of Product
HTS-II-2L 6cm ball 60 kg/h 600-700pc/h
HTS-II-5L 8cm ball 110 kg/h 600-700pc/h

Model names and extrusion outputs follow the current product pages. Example container sizes and finished-product rates depend on resin, weight, mold and machine configuration; they are not dry-cycle guarantees.

Servo energy-saving automationHydraulic servo energy save 30% in machine oil pump part .The most cutting-edge technology in the field of blow moldingWith a high technical team research and develop , we own gantary machiney to process frame and structure .All parts precisely control by our Quality inspection departments .Professional testingStrictly follow product samples weight and wall thickness to carry out product test . Meet customer request to produce high quality .Personalized customization serviceSecurity door color customization,Brand motors available choose.Turnkey project planFrom A-Z , we could design toy to final successful running blow machine , we will arrange professional engineer to install and adjusting .Technical support and serviceFrom Pre-sale ,we will provide some guide for select suitable machine . And in factory testing, we will provide full new virgin material for best sample for meets customers standard request , after sales we will provide remote video guide and some Fault diagnosis.
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Machine Choice

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Hydraulic system:

Proportional hydraulic control, equipped with imported hydraulic valve and oil pump, stable and reliable.

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Plasticizing system:

The plasticizing system adopts American S design series. Full consideration shall be given to the full plasticization of such medium molecular weight and high molecular weight polyethylene. The high efficiency plasticizing mixing screw is used to fully and evenly plasticize, improve the surface quality of the product, and effectively prevent the temperature rise of the screw. The diameter of 90MM screw can reach 130Kg/h. Equipped with energy-saving device of frequency converter, the average plasticizing capacity is 3.97Kg per kilowatt hour. Its energy consumption ratio is second to none among similar products.

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Electrical control system:

Mitsubishi PLC computer interface (Chinese and English) control All process setting, change, retrieval, monitoring, fault diagnosis and other functions are realized on the touch screen. The working principle of pointless contact makes the components durable.

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Material injection:

Independent single (large) oil cylinder feeding ensures the concentricity of feeding and absolutely avoids the asynchronous phenomenon of double oil cylinders. Tongda’s unique technology 10 section pressure wall thickness control function reduces the difference between the upper and lower width of the blank due to vertical extension, and improves the uniformity of the product wall thickness.

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Low energy consumption:

Equipped with oil pump servo motor, it can save about 10 kilowatt hours of electricity. The longer the molding cycle is, the more significant the energy saving effect will be. Select the appropriate power to make the motor work at the appropriate speed, extend the service life of the motor, and reduce the hydraulic oil temperature. The motor will not run at high speed due to too small motor power, which will lead to motor vulnerability.

Quick enquiry →

Application and equipment references may describe different configurations. Confirm the product drawing, resin, mold dimensions and output requirements with our engineering team; the linked current product pages remain the specification reference.

LET’S DEFINE THE PROJECT

Start with your product.

Tell us the container, material, weight and production target. Machine, mold and downstream equipment should be reviewed together.

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