
Euqipment summary:
Full automatic rubber dispersion kneader machine for natural rubber EPDM EVA silicone rubber mixing is designed with latest technology drawings and the core components are imported from abroad.
This machine has characters as follows: environmental-friendly, high-efficiency and high safety, with human-orientated design and easy to reload and clean, it has been recognized by factory lab, universities and R&D institutions for recipe researching and small-scale production. It can also be used in electric wire, cable, electronics, sole, sports equipment and auto parts industries for rubber, plastic and chemical production mixing and plasticizing.
Full automatic rubber dispersion kneader machine for natural rubber EPDM EVA silicone rubber mixing is applicable to rubber, plastic and chemical industry. And most suitable kneading application: EVA., rubber, TPR, sole, rubber roller, hoses, belts, sponges, vibration insulator, elastic cord, sealing materials, tire, tapes, master batches, pigment, ink, electric rubber parts, chemical industry compounds.


Parameter/model | X(S)N-3 | X(S)N-10 | X(S)N-20 | X(S)N-35 | X(S)N-55 | X(S)N-75 | X(S)N-110 | X(S)N-150 | X(S)N-200 |
Total volume (L) | 8 | 25 | 45 | 80 | 125 | 175 | 250 | 325 | 440 |
Working volume (L) | 3 | 10 | 20 | 35 | 55 | 75 | 110 | 150 | 200 |
Driving motor power (KW) | 7.5 | 18.5 | 37 | 55 | 75 | 110 | 185 | 220 | 280 |
Tilting motor power (KW) | 0.55 | 1.5 | 1.5 | 2.2 | 2.2 | 4 | 7.5 | 15 | 7.5 |
Tilting angle | 140 | 140 | 140 | 140 | 140 | 140 | 140 | 140 | 140 |
Rotor speed (RPM) | 32/25 | 32/25 | 32/26.5 | 32/24.5 | 32/26 | 32/26 | 30/24.5 | 30/24.5 | 30/24.5 |
Pressure of compressed air (MPA) | 0.7-0.9 | 0.6-0.8 | 0.6-0.8 | 0.6-0.8 | 0.6-0.8 | 0.6-0.8 | 0.6-0.8 | 0.6-0.8 | 0.6-0.8 |
Capacity of compressed air (m³/min) | ≥0.3 | ≥0. 5 | ≥0.7 | ≥0.9 | ≥1.0 | ≥1.3 | ≥1.6 | ≥2.0 | ≥2.0 |
Pressure of cooling water (Mpa) | 0.2-0.4 | 0.2-0.4 | 0.2-0.4 | 0.3-0.4 | 0.3-0.4 | 0.3-0.4 | 0.3-0.4 | 0.3-0.4 | 0.3-0.4 |
weight (kg) | 1038 | 3000 | 4437 | 6500 | 7850 | 10230 | 14200 | 19500 | 22500 |

Established in 1997, Qingdao Ouli Machine Co., Ltd. was located in Huangdao District, the west coast of Qingdao city, Shandong province, China.
We are specialized in rubber machinery designing,manufacturing and maintenance work.
OULI main products:
1. Rubber mixing equipment: kneader, bucket,mixing mill, bale cutter
2. Rubber vulcanizing machine: Four-column press, Frame press, E-type press, tire and tube press, Belt vulcanizing press.
3. Automatic and semi-automatic waste tire recycling equipment
4. Rubber calendaring machine: 2 roll, 3 roll, 4 roll calender, calendaring line
5. Rubber extruding equipment: Hot feed extruder,cold feed extruder, belt extrudingand calendering line .
6. Reclaimed rubber production line: XKJ-450 , XKJ-480 Rubber reining mill.
7. Paper roll cutting machine.
Ouli machines have been exported to more than 20 countries such as America, Canada, Australia, Southeast Asia, Middle East,Brazil.
We warmly welcome customers visit our factory and technology discussion is highly appreciated.






Q1: Where is your factory located?
A1: Qingdao OULI machine co.,LTD is located at Wangjialou industrial zone ,Huangdao district ,Qingdao city, China
A2: Yes, we can provide the complete solution line to customer according to customer's requirement.
Q3: How about the quality control in your factory?
A3: OULI has the SOP (Standard Operation Procedure) and all the production step must follow up this SOP. Every machine needs at least automatic running over 72 hours and must be inspected carefully before shipment.
Q4: Will you offer the pre-sales service?
A4: Yes, we have an experienced pre-sales team to support customers not only including machine, technology also water .electrical, machine layout in factory, etc.
Q5: What about the after-service? Will you send your engineer to my country to help commission and install the machine?
A5: Surely, we have many experience technical engineers for oversea service, they would help you install machine and support training to workers also.
Q6: What is the delivery time of the machine?
A6: Actually, the delivery time of the machines is depended on the machine options. Normally, the delivery time of standard machine could be within 10-30 days
Q7 : What is the warranty of the machine ?
A7: The whole machine's warranty period is 12 months and key parts will be depended.
Q8 : Do you provide any spare parts with machine?
A8: Yes, OULI will provide one set standard spare parts to customer according to different machines