120 mm Cold Feed Rubber Extruder | Dalian Chengxin | 2011 Made Available for Sale

This Cold Feed Rubber Extruder is a 120 mm machine from Dalian Chengxin, manufactured in 2011 and available for sale through Vatsn Tecnic. The supplied photographs show the actual extruder, control equipment, head and die area, feed section, and transport condition for industrial buyers to review.

Cold Feed Rubber Extruder Overview

A cold feed rubber extruder processes prepared rubber compounds through a screw and barrel system. The machine receives material at a controlled feed point, conveys it forward, applies shear and pressure, and delivers a continuous rubber profile, strip, tube, tread, hose, or sheet through a selected die.

Unlike a hot feed arrangement, a cold feed extruder is designed to accept rubber compound without a separate warm-up mill feeding the screw. The actual temperature-control method, screw configuration, output rate, and connected accessories should be confirmed with Vatsn Tecnic before purchase.

Key Product Details

• Product: 120 mm Cold Feed Rubber Extruder
• Brand: Dalian Chengxin
• Model: Available on Request
• Manufacturing year: 2011
• Machine status: Running
• Machine condition: Available on Request
• Country: India
• Product type: Simple industrial machine
• Price: Price on Request

Industrial Applications

This 120 mm extruder may support the production of rubber profiles, hoses, seals, strips, tubes, tread compounds, conveyor-belt components, and other continuous rubber products. With the correct die, cooling arrangement, puller, and cutting system, it can form a consistent product for downstream handling.

Rubber manufacturers may also consider the machine for compound development, reclaimed-rubber processing, job-work production, and replacement capacity. However, the suitable application depends on compound hardness, formulation, die design, required output, product dimensions, and the process temperature range.

Before ordering, buyers should share their product type, target cross-section, expected throughput, compound details, and utility availability. This information helps the technical team assess whether the extruder is appropriate for the intended line.

Advantages of a Running Industrial Extruder

A running machine can offer a practical route to expand production without the lead time associated with manufacturing a new extruder. In addition, a pre-owned 120 mm unit may help MSMEs, rubber processors, job-work manufacturers, and entrepreneurs use their capital for dies, cooling systems, testing equipment, and raw materials.

The 2011 manufacturing year provides useful background for planning inspection and maintenance. Buyers should still evaluate the current machine condition, service history, wear levels, electrical condition, and availability of replacement parts before making a commercial decision.

Photographs show usage-related marks and the machine being handled for transport. These images represent the actual equipment and should be considered together with an inspection report or running demonstration.

Inspection and Operational Verification

Inspect the screw, barrel, feed throat, drive motor, gearbox, couplings, heaters, temperature sensors, control panel, hydraulic or pneumatic systems, head, die mounting, guards, and emergency-stop functions. Check for barrel wear, screw damage, oil leakage, unusual noise, excessive vibration, damaged cables, and signs of overheating.

Ask Vatsn Tecnic to confirm the screw diameter, screw length-to-diameter ratio, drive power, maximum operating temperature, output range, control system, die accessories, cooling equipment, puller arrangement, overall dimensions, and machine weight. These specifications are not assumed in this listing because they have not been provided.

If possible, arrange a running test with a suitable compound. Observe feeding, screw rotation, pressure stability, temperature control, discharge quality, and emergency stopping. A technical inspection can also help identify the spare parts and services required before commissioning.

Installation and Maintenance Planning

Prepare a level foundation with enough space around the extruder for feeding, die changes, cleaning, inspection, and safe operator access. Confirm electrical capacity, earthing, cooling water, compressed air, ventilation, material handling, and downstream conveyor or cutting requirements before delivery.

After installation, verify alignment, lubrication, heater operation, temperature readings, safety guards, and control-panel functions. Operators should follow a gradual start-up procedure, avoid overloading the screw, clean the feed area safely, and record routine checks for bearings, gearbox oil, heaters, sensors, and cables.

Why Contact Vatsn Tecnic?

Vatsn Tecnic supplies industrial rubber machinery for buyers in India and other markets. The team can share available photographs, discuss the running status, coordinate inspection, and clarify which specifications, accessories, and services are available with this Dalian Chengxin machine.

When you enquire, mention your product, compound, required die, target output, installation location, and preferred delivery schedule. This helps Vatsn Tecnic provide more relevant guidance and prepare a practical quotation.

Request Price and Availability

If you are searching for a Cold Feed Rubber Extruder for sale, contact Vatsn Tecnic for current availability, price, inspection options, and technical details. The machine is listed as running, while specifications not supplied here remain available on request.

Seller: Vatsn Tecnic
Website: https://vatsntecnic.com/
IndiaMART: Vatsn Tecnic on IndiaMART