4-inch Rubber Specialized Open Mill

I: 4-Inch Rubber-Specific Open Mixing Mill Machine Purpose

The Weibulen 4-inch rubber-specific open mixing mill is suitable for the mixing, dispersion, kneading, and plasticization of various rubbers. The 4-inch rubber-specific open mixing mill is a small-scale experimental equipment in the industry, a product chosen by universities, research laboratories, and other units. It is one model among small experimental open mixing mills, more commonly used for testing in universities and research institutions.

II: 4-Inch Rubber-Specific Open Mixing Mill Application Scope

The Weibulen 4-inch rubber-specific open mixing mill is selected by many domestic universities. Major cooperative clients include higher education institutions, research institutes, central state-owned enterprises, listed companies, military units, etc.

III: 4-Inch Rubber-Specific Open Mixing Mill Technical Features

The Weibulen 4-inch rubber-specific open mixing mill features a small footprint, multiple safety protections, PLC display screen, easy operation, low noise, long service life, and extremely low maintenance frequency. All technology comes from Taiwan, with core components imported.

1. Roller frame: Solid steel, easy installation, and high load-bearing capacity.

2. Uses double-row self-aligning roller bearings. The processing of rollers and self-aligning bearing seats ensures the horizontal accuracy of the rollers and the precision of roll gap adjustment.

3. Multiple safety protections. Ergonomic multi-directional braking system; in case of emergencies, press the emergency stop switches at the four corners of the rollers, and the equipment will stop immediately and reverse. The machine body is fully enclosed, ensuring all transmission parts and unsafe areas cannot be touched during normal operation. In addition to active human protection measures, there is a final passive safeguard: a grating installed above the rollers that automatically stops the equipment when exceeded beyond the safe position.

4. Manual gap adjustment equipped with a reduction device for easy adjustment of roller distance.

5. PLC display screen.

IV: 4-Inch Rubber-Specific Open Mixing Mill Technical Parameters

Working capacity:------------------------4 inches

Roller diameter:-----------------------120mm

Roller width:------------------------350mm

Roller speed ratio:------------------------1:1.27 (customizable)

Overall dimensions:--------------------------Approx. 1820*635*1650mm

Total machine weight:---------------------------Approx. 900KG

V: After-Sales Service

1. Provide on-site installation guidance;

2. Responsible for on-site debugging and trial runs of supplied equipment until acceptance;

3. Responsible for on-site operation and maintenance training for the recipient's personnel;

4. One-year warranty under correct operation conditions, with long-term supply of spare parts guaranteed;

5. Long-term technical consultation services;
6. Free on-site inspection and maintenance every two years, with labor and travel expenses borne by our company during maintenance.

7. Within and outside the warranty period, upon receiving notice of equipment failure from the demand side, the supplier will provide a clear solution within 3 hours; if the supplier's personnel are required, domestic repairs will be completed within 48 hours. For international users, arrangements will be made based on visa situations and further negotiation with foreign clients.