What is the configuration of the mixing chamber?

The mixing chamber consists of a 'W' shape body and two side boards made of high-quality steel plates, extrusion formed and welded. It is plated with hard chrome on internal walls and includes a plug-in thermal resistance for temperature inspection.

What certifications do your machines have?

Our machines are certified by CE, SGS, and BV.

Rubber Internal Mixing Kneader Machine for Sale/Batch off Cooling for Sale

Name: Rubber Internal Mixing Kneader Machine for Sale/Batch off Cooling for Sale
Brand: QINGDAO OULI MACHINE CO., LTD.
SKU: 775732132

Shandong, ChinaQINGDAO OULI MACHINE CO., LTD.

US$1,000.00-10,000.00

1 Piece

Product profile

Customization

Available

Warranty

3 Years

Control Type

PLC

Model NO.

X(S)N-10, 20, 35, 55, 75

Automatic Grade

Automatic

Power Source

Mechanical

Type

Rubber Mixer

Name

Rubber Internal Mixing Kneader Machine for Sale

Rotor

Hard-Alloy Welding

Gearbox

Hard-Gear Reducer

Cooling

by Cabinet

PLC

Mitushibi, Siemens .

Basement

Welding

Control

by Cabinet

Certification

Ce SGS BV

Voltage

Customized

Electric Parts

Chnt, Schneider, Siemens etc

Transport Package

Standard Package, by Sea

Specification

20 CBM

Trademark

OULI

Origin

China

HS Code

8477800000

Production Capacity

300 Sets Per Year

Key features

Customizable Voltage: Voltage is customized to meet specific customer requirements.

Premium PLC Control: Equipped with imported Mitsubishi or Siemens PLC for high reliability.

Durable Rotor Design: Hollow Banbury-type rotors with cobalt-base hard alloy welding and hard chrome plating.

Efficient Cooling System: Cabinet cooling system with water/steam passages for rotors, chamber, and top ram.

Wide Model Range: Models from 8L to 250L total volume, with motor power from 7.5KW to 185KW.

140 Degree Tilting: Mixing chamber tilts 140 degrees for easy discharge and maintenance.

Robust Sealing: Dust sealing assemblies and oil-lubricated end contact sealing for durability.

CE SGS BV Certified: Products certified by CE, SGS, and BV for quality assurance.

Company profile

Importers and ExportersExperienced TeamExhibition Experience

QINGDAO OULI MACHINE CO., LTD.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 9 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤6.43h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 24 employees and two production lines, offering a focused range of rubber-processing machinery, including vulcanizing presses, mixing mills, kneaders, calender machines, extruders, cracker machines, cooling machines, and refiner mills. It reports substantial stated annual production across several equipment categories, exports to international markets, and has nine years of export experience with self-operated import and export rights. Customization from designs and samples, ODM services, recent new-product development, and OEM service for well-known brands are reported. However, important control and service documentation is weak: there are no written supplier-service assessment or corrective-action procedures, complaint handling lacks written records, and there is no valid manufacturing-capacity contract with related subcontractors. Overseas support is limited to stated equipment installation and debugging in Ethiopia, with no overseas branches, agents, warehouses,...

Supplier typeThe supplier is identified as a limited company with no larger-company affiliation and 24 employees. Its stated product scope is centered on rubber-processing machinery, although the broader business scope also includes machine tools, material-handling equipment, mechanical components, metal products, appliances, daily necessities, rubber products, hardware, and generators.

After-Sales capabilityThe supplier reports equipment installation and debugging services in Ethiopia and accepts multiple quotation and payment terms, with a stated one-month average lead time in both peak and off-season. However, it has no overseas agents, branches, warehouses, or showrooms; supplier-service assessment and corrective-action procedures lack written records, and complaint handling has a procedure but no written records.

R&D capabilityThe supplier reports that it introduced new products during the past year and provides ODM services, indicating active product-development capability. It also reports no available SDK, which limits evidence of software-development support but does not negate its machinery-design capability.

Production capacityThe supplier operates two production lines and reports annual output of 500 rubber vulcanizing presses, 300 rubber mixing mills, 200 rubber kneaders, and 1,000 waste-tire recycling machines. It also reports in-stock capacity, 30 qualified suppliers, standardized finished-product inspection instructions, and one-month average lead times, but lacks a valid contract with related subcontractors.

Customization capabilityThe supplier explicitly offers customization from customer designs and samples, provides ODM services, and provides OEM services for well-known brands. These statements directly support both design-based and sample-based customization capability.

Product Q&A

Q:Why choose OULI MACHINE?

We have over 20 years of history, 6-8 years of foreign sales experience, and engineers who have served in more than 20 countries. We hold ISO:9001, CE, and BV certifications. We promise solutions within 12 hours and offer short delivery dates with no delay.

Q:What is the delivery date?

Delivery depends on the quantity of machines. Normally, machines will be shipped within 20-30 days after receiving the deposit. We accept urgent orders for prompt shipment with no delay.

Q:What is the warranty statement?

OULI MACHINE warrants products free from defects in material and workmanship for 12 months or 36 months after purchase. The warranty covers only the product itself, not labor or installation costs. It is valid only if installed and used properly as deemed by OULI MACHINE.

Q:What about overseas service?

OULI will arrange overseas setup and training if needed. The customer is responsible for accommodation, tickets, and salary. OULI also has branches in North America, Southeast Asia, Brazil, etc.

Q:What are the main features of the rubber kneader?

It features a pneumatic control system, electric control system, tilting mechanism, mixing chamber, main driving system, dust sealing device, thermal resistance, rotor, and cooling/heating system. It offers easy operation, convenient maintenance, low labor intensity, and low energy consumption.