• Screw Material：SUS 440c
• Screw Hardness：HRC 55-58
• Barrel Material：SUS 304
• Shaft Material：SUS 630
• Shaft Hardness：HRC 38-42
• Material Feature：Wear Resistance
• Transport Package：Wooden Box
• Specification：About 1200*600*1200(mm)
• Trademark：Joiner
• Origin：China
• HS Code：8477900000
• Production Capacity：200 Pieces,Year

The screws are decoupled from the gearbox output shafts via a connecting zone in the same manner as the extruder. This approach provides the ultimate degree of process flexibility, allowing for specialized configuration of the screw elements. Joiner  side vacuum pumping machines are fitted with high performance gearboxes with thrust bearing assemblies which provides the highest level of reliability and service life expectancy.

2. Advantages of Joiner Side vacuum pumping machine

1). Independently develop and produce gearboxes.

a. All gearboxes are machined by gear grinding, the accuracy is up to six grades, and carburizing and hardening the tooth surface, thus ensuring that the noise of gearboxes is very low.

b. Gear casting is made of resin sand and machining center to ensure high precision.

c. The gearbox's bearing is imported from Germany.

d. The gearbox has unique design, long life and low noise.

e. The gearbox and screw element are connected by spline sleeve, which is very convenient to disassemble

2). Barrel is made of wear resistant alloy steel and cooled by water channel.

3). Screw adopts modular screw, and the screw assembly can be adjusted according to different feeding materials to meet different feeding requirements.

3. Application:

Applicable to reactive extrusion, mixing, alloying process of desalination, desalination monomer, rubber dehydration and other processes.
 

4. Model and performance

5. Features:

It is composed of building block type fully meshing twin screw, cylinder, vacuum exhaust tank, condensate, scale and other residual storage tanks, which is convenient for cleaning.The cylinder can be heated and the cooling channel can be set.The exhaust tank is connected with the vacuum system;Flexible combination with the main engine, can be installed horizontally or vertically, to realize multi-point exhaust.

6. Quality control system guarantee
Each product is strictly manufactured in accordance with the ISO9001 quality management system requirements to control the quality, so that every link can be traced.

7. Professional monitoring equipment guarantee
We have three coordinate detectors, two dimensional image measuring instruments, a metallographic analyzer, an ultrasonic flaw detector, an element analyzer and more than 10 kinds of advanced detection equipment, which guarantees its quality stability!



8. Packing:

We use wooden boxes to pack the machines. All of them are customized according to the size of the machine, which can effectively prevent transportation damage, and protect the products.

7. Service Network Assurance

We have a professional sales team who can quickly understand the real needs of customers, and put forward reasonable solutions for them. The company not only offers supportive services for both domestic and foreign brands, but also provides retail services to outstanding end customers in the industry. Now Joiner products are exported to more than 30 countries including countries such as Europe and America.
 

8. FAQ

1. Q: Are you a factory or trading company?

----A: A factory

2. Q: Where is your factory located? How can I visit there?

-----A: Our factory is located in Chengdu, Sichuan Province, China. You can fly to Chengdu Airport directly. We will pick you up when you arrive in the airport; All our clients, from domestic or abroad, are warmly welcome to visit us!

3. Q: What makes you different with others?

----A: 1) Our Excellent Service

For a quick, no hassle quote just send email to us

We promise to reply with a price within 24 hours - sometimes even within the hour.

If you need an advice, please call me +86 19150954315, I will answer your questions immediately.

2) Our quick manufacturing time

As a manufacturer, we can ensure the delivery time according to the formal contract.

4. Q: May I know the status of my order?

----A: Yes .We will send you information and photos at different production stage of your order. You will get the latest information in time.