What materials are used for the rolls?

The rolls are made of chilled alloy cast iron with a surface hardness of 68-72HS.

Which brands are used for the motor and gearbox?

The motor is a China brand, and the gearbox is GuoMao brand.

What is the inspection process for finished products?

We perform 100% visual and functional inspection on all finished products.

Hot Selling Two Roll Electrical Heated Open Rubber Mixing Mill Machine

Name: Hot Selling Two Roll Electrical Heated Open Rubber Mixing Mill Machine
Brand: QINGDAO OULI MACHINE CO., LTD.
SKU: 1963835442

Shandong, ChinaQINGDAO OULI MACHINE CO., LTD.

US$20,000.00

1-4 Sets

US$16,000.00

5-9 Sets

US$12,000.00

10+ Sets

Product profile

Customization

Available

After-sales Service

Over Sea

Warranty

2 Years

Model NO.

XK-160/200/250/300/360/400/450/560/610

Control Type

PLC

Automatic Grade

Semi-Automatic

Power Source

Electric

Type

Open Mixing Mill

Product Name

Rubber Mixing Mill

Motor

China Brand

Bush

Rolling Bearing

Gear Box

Hard Tooth Surface Reducer

Roller

Cast Iron

Cutter

with

Base

Wed

Cooling System

Water

Emergency Button

with

Rubber Palte

with

Lubrication

Automatic

Transport Package

Standard Shipping Packaging

Specification

20 CBM

Trademark

OULI

Origin

China

HS Code

8477800000

Production Capacity

300 Sets Per Year

Key features

2-Year Warranty Coverage: Comprehensive warranty protection for 2 years on all mechanical components.

Customization Available: Supports customization from both customer designs and physical samples.

Chilled Alloy Cast Iron Rolls: Rolls feature 68-72HS hardness, mirror finish, and hollow design for heating/cooling.

Full Automatic Lubrication: Equipped with automatic grease pump for bearings in dust-sealed housing.

Hard Tooth Gearbox: Features GuoMao brand hard-tooth reduction gearbox for durability.

Multiple Model Options: Available in XK-160 to XK-710 models with varying capacities and dimensions.

Safety Control System: Includes emergency stop switch, overload protection, and 3-phase indicator.

OEM and ODM Services: Manufacturer offers both OEM and ODM services for tailored production needs.

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: ≤5.88h

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.