3L worm gear vs rack and pinion near me China in West Rand South Africa Laboratory Rubber Kneader, Dispersion Kneader with top quality

3L  worm gear vs rack and pinion  near me  China  in West Rand South Africa  Laboratory Rubber Kneader, Dispersion Kneader with top quality

We – EPG Group the biggest worm gearbox, couplings and gears factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778083988828

3L Laboratory Rubber Kneader, Rubber Kneader, Dispersion Kneader

1.Company’s Introduction:

1.23 years on rubber sheet,belt,tiles,silicone O-ring seals,plastic products production line direct manufacturer and exporter.
2. Delivery within 35 days.
3. Safety wood or plywood crates packing.
4.With all the certificates abroad and domestic, which can fully support your purchasing overseas.
5.Playing an important role and selling well in Chinese domestic market. Sales are increasing year by year.
6. Sell to over 80 countries overseas.
7.Provide the whole rubber sheet/belt mixing production line which includes rubber sheet cutting machine→kneader/banbury mixer machine→hoist machine→open rubber mixing machine→rubber sheet cooling machine→rubber sheet.
8.Best service as you required.
9.100% original.
10. One-stop rubber machinery solution in HangZhou Boria.


This Laboratory Rubber Kneader Machine is widely used in Xiangsu and its products industry, like tyre and seal factory etc., also the mixing rubber production and small test of Paint, dye, ceramics, medicine, magnetic tape, film set factory etc.


(1) Different type of rotors can satisfy the mixing technical requirements.

(2) Rotor chamber, discharge door and RAM are circulation-cooled, with TCU, it can guarantee the quality of mixed rubber compound

(3) Touch surface of rotor, chamber, discharge door, RAM and others contacting with mixing rubber is placed with chrome or wear-resistant Hard metal.

Mixing chamber:

It consists of a “W” shape body and two side boards made of high quality steel plates by means of extrusion forming and
welding, which are jacked to take the flow of cooling water or steam. It is plated with hard chrome on its internal walls.

Thermal Resistance:

There is a plug-in thermal resistance in middle section of the bottom of the chamber to be connected to electrical
system to inspect and display the temperate.

The rotors: 

It is designed to the hollow blades of Banbury type. The hollows are connected with axial hole of rotor shaft used as
cooling or heating passage. The top edges of blades and the end faces of ~ rotor shaft are surface welded with cobalt-base
hard alloy and grinding, then plating with hard chrome and polishing.

Cooling/heating system:

A common piping system is used .Cooling water/steam/medium oil is led in three ways into the cavities of the rotor wings
,the mixing chamber and the ram to cool or heat stock in a circulation way. 

Tilting mechanism:

 It consists of a rotor with brake, cycloidal gear reducer, TP type worm and worm gear, etc.. It is able to actuate the
mixing chamber tilting by 140° around the front rotors.

Dust sealing device:

At the joint between the top of the mixing chamber and the cantilevered arm of the machine frame, the dust sealing
assemblies with curved slotted partings are used obtaining an excellent and reliable sealing purpose.

The end face of the rotor is sealed by end contact sealing with nor oil-lubrication and is seals well and is wear-resistant
and durable.

Main driving system:It is comprised of the main motor,the speed reducer and the connecting gearbox to drive the two rotor shafts rotatingat
differential or same speed in oppsite directions.

4.Technical Parameters
(We can provide more volume of rubber  kneaders as your requirement.)

Item Unit X(S)N-3L X(S)N-5L
Total Volume of Mixing Chamber (L) 8 15
Wor ept Volume of Mixing Chamber (L) 3 5
Driving Motor Power (KW) 5.5 11
Titling Motor Power (KW) 0.55 1.1
Rotational Speed of The Rotor (front/rear) (r/min) 30/24.5 32/23.5
Pressure of Compressed Air (m³/min) ≥0.3 ≥0.5
Pressure of Cooling Water (mixing rubber) (MPa) 0.2~0.4 0.2~0.4
Pressure of Heating Steam (plastic mixing) (MPa) 0.5~0.8 0.5~0.8
(L x W x H)
(mm) 2000x1000x2220 1850x1200x2580
Gross Weight (t) ~2 ~2.1


Type X(S)N-35 X(S)N-55 X(S)N-75 X(S)N-110
Total volume of mixing chamber   (L) 75 125 180 250
Wor ept volume of mixing chamber (L) 35 55 75 110
Rototional speed pf the rotor(front) (r/min) 36 36 36 30
Rototional speed pf the rotor(rear) (r/min) 30 30 30 24.5
Driving motor power
55 75 110 185
Tilting angle
110° 110° 110° 110°
Size: Length× Width× Height
3150× 1900×2880 3280×2120×3090 3250×2120×3250 4075×2712×3580

5.Machine Overview


1.Q:Are you a factory or ept company?
A:We are a professional manufacturer and running our own factory for more than 10 years .

2.Q:Where is your factory?How can I visit ?
A:Our factory located in HangZhou city.You can fly to HangZhou  LIUTING airport,then we can pick you up to our factory for your visiting.We are loo ept ept to your visiting.

3.Q:How does your factory control the quality of machines and after sales service?
A:Our machines have passed CE,ISO,SGS certification,with best quality and reasonable price.All our machines have 1 year guarantee, will be provided for a lifetime maintenance.

4.What’s your payment term?
A:Common is 30% deposit by T/T,the balance paid against shipping documents
Or L/C at sight.

5.Q:Can you design new product for us?
A:we have a professional development team that can make new products according to your requirements.

6. Delivery time of the rubber machines?
This is specially designed machine according to your specific requirement.
 From engineer designing to production completion, it needs about 25 to 35 days.
7. What does your factory do regarding quality control?
 We pay much more attention to the quality controlling from the very beginning to the end of production.
 Every machine will be fully assembled and carefully tested before shipment.
8. What’s the machine quality guarantee?
we provide one year warrenty for our machines.We choose the world’s famous brand of components to keep our machine in perfect wor ept condition.
9. Are you able to provide the installation and commissioning of machines overseas? How long will it take?
Yes, we can supply overseas service and technical support but customer needs to pay for the cost of the installation.
 Small machine usually takes within 2~3 days.
 Big plant usually takes about 30 days.
10. How can I ept you to deliver the right machine as I ordered?
We will absolutely deliver a good quality machine as we discussed and confirmed in the order.
The core of our company culture is innovation, quality, integrity and efficiency. Also we have had much good cooperation with world famous rubber production manufacturers. If you come to our factory, we can show you’re the user around us.
Equipment painting completed before delivery, and then wrapped with stretch film, to protect the painting surface, we use wooden packaging outside.The key parts of the machine, such as electronic control box, will be wrapped by shockproof packaging materials, and then packed in wooden cases.
There are 15 experienced engineers and 108 skilled workers in our company, guaranteeing delivery on time as stipulated in the contract. At the same time, the company established a long-term cooperative relation with Cosco, for ensuring the goods arriving port on time.

Our Services
Our engineers can design ept machines for customers and send them the drawing to confirm. We are always on the side of saving your cost.
In the process of production, we will take photos and send to customers for their track the progress.
Documents such as pac ept list, commercial invoice, and bill of lading etc. will be sent after the delivery.
We could supply free English foundation DWG, installation drawing, user guide, maintenance manual and part drawing.
We supply overseas engineer service and do our best to teach your workers operate the machine themselves.

In addition

Our machineries have exported to America, Mexico, India, Vietnam, South Africa, Singapore, Malaysia, Indonisia, Australia, Sri Lanka and many other countries.

If you interested in our products mentioned above. Kindly let us know by return email. Then I will supply you with further information. Meanwhile, welcome to visit our factory!

The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed replacement parts contained herein are not sponsored, approved, or manufactured by the OEM.


3L  worm gear vs rack and pinion  near me  China  in West Rand South Africa  Laboratory Rubber Kneader, Dispersion Kneader with top quality

3L  worm gear vs rack and pinion  near me  China  in West Rand South Africa  Laboratory Rubber Kneader, Dispersion Kneader with top quality