Product Description

High Performance HDPE PP Pet PVC HDPE Plastic Blow Molding Blowing Machine for Chemical Drums


Product Description


1. The temperature controlled by seimens PLC, the extruder stops automatically if the temperature is down because of heater or thermocouples damaged.
2. There is die head pressure testing in the diehead. The PLC shots down the extruders if the pressure inside the die head is too high.
3. The extruders have covers for keeping the temperature, so can make the heating time short
4. The temperature are controled by seimens brand.
5. The extrusion motor is seimens brand.
6. The inverter is seimens brand.
7. More protection in control system.

Product Parameters


Technical Specification
Specifications   STD-80 series STD-90 series
Material   PP PE ABS PP PE ABS
Max. Container capacity L 30 60
Output (dry cycle) Pc/hr 360 360
Machine diameter(L*W*H) M 4.7*2.6*4 5.7*2.6*4
Total weight T 12 13
Clamping system      
Clamping force KN 200 300
Platen opening stroke mm 350-850 450-1050
Platen size(W*H) mm 750*860 960*980
Max.mold size(W*H) mm 520*1000 700*1200
Mold thickness mm 360-420 460-600
Max. drive KW 67 74
Total power KW 82 89
Fan power for screw KW 0.5 0.5
Air pressure Mpa 1 1
Air consumption m³/min 0.8 0.8
Average energy consumption KW 38 40
Extruder system      
Screw diameter mm 80 90
Screw L/D radio L/D 24 24
Melting capacity Kg/hr 120 130
Number of heating zone Zone 4 4
Extruder heating power KW 21.4 21.4
Extruder driving power KW 30 37
Accumulator head      
Number of heating zone Zone 4 4
Power of die heating KW 21.3 21.3
Max.die-pin diameter mm 250 350
Accumulator capacity L 5 6.6



Detailed Photos

Total Machine Control System

1.The control system is simple but humanized pages easy for operation.
2.100 point parison thickness controller & profile eddition.
3. Production technics and parameter saving for 20 moulds.
4. Professional engineer setting pages for problem diagnosis.
5.Short-cut key board & emergency stop for safety production.
6. Aluminum cantilever operation box and easy adjustment.
7. Remote technical support & program updating.

Die head system
1. Accumulator die head.
2. Temperature control: automatic temperature control module.
3. The max die pin of extrusion is 600mm.

Mould Platen
1. Latest Euro style toggle type clamping system.
2. Bigger platen size capable to carriage more bigger moulds.
3. Stronger clamping force can make the blow molding item bottle joint line finishing smoother.

Automatic Labor Arm
1. It is a necessary parts for blow molding machine to ensure the workers operation safe.
2. Labor saving, easy operation, high production efficiency.

Drum Mould
1. Reasonable cold water runner design for heat transmission.
2. Cutting blade length& flatness for scraps easy removing.
3. Parison over-flow groove depth equal to product weight.
4. Suitable water inlet& outlet position for easy production.
5. precise cold shrinkage calculation to insure filling volume.
6. Multi-functional selection for mould action requirements.

Blowing System
1. Bowing stand adapt to YUKEN, direction valve, using hydraylic drive.
2. Blow rod can optional equipped quick exhaust function.
3.Match non-contact induction switch, ensure accuracy of positioning.
4. Optional air rotating rod, in order to machining tntenal thread.
5. Optional equipped with widen guide rod(wait water cooling), widen the parison.

Extrusion System
1. Screw designed specially based on working quality of material. Diameter of screw: φ120mm, L/D30/1
2. Material of screw: High quality nitriding steel 38CrMoAlA, with nitriding surface HV≥800, brittleness≤2.
3. Material of barrel: High quality nitriding steel 38CrMoAlA, with nitriding surface HV ≥ 900, brittleness ≤2.
4. Drive mode:AC motor + Hard gear surface decelerator.

Air Cooling Fan
1. Air cooling fan guaranteed constant temperature for screw.

Gear Box
1. Frequency conversion speed regulation& Alloy steel hardened gear box.
2. Table speed regulation, energy saving, low noise, durable.

Hydraulic system
1. The main hydraulic system adopts to Japan CZPT and CZPT hydraulic valves and servo pump, precise pressure of proportion, flow control, quick actions, longer working life.
2. Hydraulic motor available to upgrade to servo drive energy saving, low noise& increase working life of hydraulic units.

Electric control system
1. Japan CZPT PLC system, with CZPT temperature control module.
2. Weinview Touch Screen to easily set and change communication, parameter, image display with
3. Japan CZPT inverter provide stable and efficient extruding process.
4. Other main electrical components are from wolrd-famous brands such as OMRON, LG and etc.


Workshop Production


Packaging & Shipping


Company Profile


Q: Can we visit your factory?

Sure. We located in HangZhou city which is very near ZheJiang . For overseas customers, you can fly to ZheJiang Xihu (West Lake) Dis.
International Airport. We can pick you up in the Airport. (or Xihu (West Lake) International Airport. ) We also provide visit online by

Q: How can we get the exact price of plastic machine?
Contact us with the products size, shape, annual quantity and photo if possible. We can recommend our machine models with

Q: Do you provide any spare parts with machine?
Yes, we offer all necessary spare parts before shipment.(contact us for packing list )

Q: How about your after-sale service ?
We offer manual instruction and engineer training before loading,after shipment we provide 24 HRS online support, video technical
support or field installation assist.

Q: What is the lead time?
For customized machine, it takes about 45-60 days after deposit. For stock machine, fast shipment. ( The actual production cycle
will vary according to the degree of customization.)

Q: What is the warranty period for your machine ?
12 months warranty for components and technical support .

Q: Do you provide custom machines?
Most of our machines are customized. Our goal is efficiency and stable performance. We design the machines according to customers
products to meet customer’ needs.

Q: How can we install the machine when it arrives?
We can send experienced technicians to customer’s country for guiding the installation and commission the machine, also train the
customer’s employees.

Q: What’s the advantage of SINOTECH?
We provide customers with turnkey projects. Including plant design, plastic machine and mold installation, debugging, also we can
source the auxiliary equipments for customers. We can ship the full set of machines after testing in our factory. It will save a lot of cost and time.

Warranty: 12 Month
Type: Extrusion Blow Molding Machine
Raw Material: PP, PE, HDPE…
Making Method of Parison: Extrusion-Blow Molding
Automation: Automatic
Computerized: Computerized


Customized Request


Types of Vehicle Gearboxes

In a vehicle, there are many types of gearboxes available. There are planetary gearboxes, Coaxial helical gearboxes, and skew bevel helical gearboxes, among others. In this article, we’ll cover all of them and help you determine which type of gearbox would be right for your vehicle. Also, we’ll discuss how each differs from the others.

planetary gearbox

A planetary gearbox is composed of three main components: a sun gear, an input bevel gear, and an output shaft. A planetary gearbox can have different output torques and ratios. The basic model of a planetary gearbox is highly efficient and transmits 97% of the power input. There are several kinds of planetary gearboxes, depending on the type of operation. In general, there are three types: the simple, the intermediate, and the complex.
The price of a planetary gearbox can vary a lot, and it’s important to know what you’ll need. Different manufacturers produce different planetary gearboxes, so check with a manufacturer to see what they have available. Make sure to check the quality of the planetary gearbox before making a final purchase. In addition, be sure to compare the prices and the availability of a particular product. A quality planetary gearbox will provide years of trouble-free operation and will not break your bank.
Planetary gears feature an integer number of teeth. Each planet has teeth that must mesh with its ring or sun. The number of planets, ring, and tooth count of each gear determine whether the teeth mesh. Some planets have fewer teeth than others, so they mesh better than others. However, compound planets can be more flexible and achieve higher reduction ratios. If you’re looking for a planetary gearbox for your next project, consider getting in touch with a manufacturer who specializes in this technology.
When it comes to construction, a planetary gearbox is no exception. It’s extremely important to choose the right planetary gear for your application, because an imbalance in the planet gear can cause increased wear and failure. Moreover, the compact size of a planetary gear ensures maximum heat dissipation. However, a planetary gear box may require cooling in some applications. A planetary gearbox will make your life easier, and it will give you years of trouble-free operation.

Straight bevel helical gearbox

The Straight bevel helical gearbox has a number of advantages, but it has a relatively short manufacturing process. Its most popular application is in the automotive industry, where it is used in many types of vehicles. Other applications include heavy and light equipment and the aviation and marine industries. Below is a brief introduction to this gearbox type. Read on to learn about its benefits. This type of gearbox is one of the easiest to manufacture.
The spiral bevel gear has larger teeth than straight bevel gears, resulting in a smoother, quieter rotation. It can handle high-speed heavy loads with less vibration. Spiral bevel gears are classified by their tooth form and cutting method. Straight bevel gears are easier to design and manufacture, but spiral bevel gears are more expensive. Both designs are suitable for high-speed, heavy-load operations, and general manufacturing applications.
In addition to being easy to install, the modular bevel gears have many advantages. They have an exceptionally high degree of interchangeability and feature the highest standards of component integrity. They can also be tailored to meet your specific requirements. The advantages of this gearbox type include high precision, optimum performance, and low noise. And because they are modular, they can be produced in a variety of finishes. These include stainless steel, titanium, and bronze.
Straight bevel helical gearbox manufacturers are committed to a high degree of precision in their designs. The radii, torques, and tooth profiles of straight bevel gears are more precisely measured than those of cylindrical bevel gears. The same calculations are used for all traditional bevel gear generators. This ensures that your 5-axis milled bevel gear sets have the same calculations and layout.

Coaxial helical gearbox

The Coaxial helical gearbox is a highly efficient transmission system that is well suited for light-duty applications. Compared to spur-type gearboxes, the real pitch of a Coaxial helical gearbox is low at all helix angles. This is because the coaxial type has the same number of teeth and center gap as the spur gearbox. Coaxial helical gearboxes also have a smaller footprint and are compact.
Several nations have implemented lockdown regulations for Industrial Gearbox trade, threatening the global economy. Several factors have been implicated in COVID-19, including supply chain, market, and financial markets. Experts are monitoring the situation globally and project remunerative prospects for gearbox manufacturers after the crisis. This report depicts the latest scenario and offers a comprehensive analysis of COVID-19’s impact on the entire industry.
This Coaxial helical gearbox features a compact structure and high precision gear. Its three-stage design combines two-stage gears with a single-stage gear, forging high-quality alloy steel for high precision and durability. The gears are serially-designed for easy interchangeability. They are also available in high-frequency heat-treated steel. A Coaxial helical gearbox is the perfect solution for many applications.
Coaxial helical gearboxes have the added benefit of using cylindrical gears instead of shafts. They operate quietly, and have more surface area to interact with. Their fixed angles make them suitable for heavy-duty applications, like in conveyors, coolers, and grinders. Compared to other gearbox types, Helical gearboxes have higher power-carrying capacity. Listed below are the benefits of a Coaxial Helical Gearbox

Skew bevel helical gearbox

A Skew bevel helical gear box is a common type of industrial gearbox. These gearboxes are rigid and compact and can be used in a variety of applications. They are commonly used in heavy-duty applications such as grinding mills, conveyors, and coolers. They are used in many applications to provide rotary motions between non-parallel shafts. They also have the added benefit of high-efficiency in a variety of industries.
Skew bevel helical gear boxes are suitable for heavy loads and are monolithic in construction. This type of gearbox combines the benefits of bevel and helical gears for right-angle torque, which makes it a popular choice for heavy-duty applications. In addition to being a robust and reliable gearbox, these gearboxes are highly customizable and can meet almost any industrial need.
To maximize the efficiency of bevel gears, FE-based tooth contact analysis is used to develop a sophisticated geometry optimization algorithm. The software also allows users to define optimal flank topography by introducing application-specific weightings for specific load levels. With this data, a manufacturing simulation is conducted to determine the best variant. A robust variant combines the benefits of efficiency, load-carrying capacity, and low excitation behavior.
The helical gear can be angled at 90 degrees. This is similar to a spur gear but produces less noise. It can achieve a nine-to-one speed reduction with one stage. However, a helical gear requires a larger driver gear for higher reductions. This gearbox is suitable for speeds from 1:1 to three times. They are often used in the manufacture of motors and generators.

Extruder helical gearbox

An extruder helical gearbox is one of the most common industrial gears. It is compact in size and low-power consuming, making it ideal for heavy-duty applications. Extruder helical gearboxes are suitable for a variety of industrial applications, including cement, plastics, rubber, conveyors, and coolers. In addition to its use in plastics and rubber manufacturing, this gearbox is also useful in other low-power applications such as crushers, coolers, and conveyors.
CZPT SG series Extruder Helical Gearboxes are available in Single Screw and Twin Screw Variations. These gears feature a compact design, high power density, and long service life. Axial bearing housing and thrust bearings are mounted on the input shafts. Extruder helical gearboxes can be installed in various positions, including horizontal, vertical, and inclined.
Helicoidal gears are often produced in a modular manner. This design provides multiple benefits, including engineering and performance advantages, modular production, and the highest level of component integrity. A single helical gearbox can be assembled into a larger gearbox if needed, but modular production ensures consistent performance and economy. This modular design is also cost-effective. It is a versatile and reliable solution for a wide range of applications.
In addition to its efficiencies, Extruder helical gearboxes also have a low noise profile. They have no squeal sounds, and they are silent when running. They can transfer more power than conventional gearboxes. This type of gear has been used in the manufacturing of high-quality plastic products for years. They are often used for applications in automotive transmissions. Aside from being quiet, helical gears have higher contact levels and lower vibration.

China Hot selling High Performance HDPE PP Pet PVC HDPE Plastic Blow Molding Blowing Machine for Chemical Drums   with Best Sales China Hot selling High Performance HDPE PP Pet PVC HDPE Plastic Blow Molding Blowing Machine for Chemical Drums   with Best Sales
editor by CX 2023-11-24

Torque Arm

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