Can the belt conveyor be bought separately?

Yes, you can buy the belt conveyor separately in the air cooling strand pelletizing line.

What is the screw rotary speed?

The screw rotary speed is 400-600rpm.

Where is the factory located?

The factory is located at Lishui, Nanjing, Jiangsu Province, China. We can pick you up from the airport or train station.

Kr CE Proved Air Cooling Strand Pelletizing Line

Name: Kr CE Proved Air Cooling Strand Pelletizing Line
Brand: Nanjing Kairong Machinery Tech. Co., Ltd.
SKU: 1944203525

Jiangsu, ChinaNanjing Kairong Machinery Tech. Co., Ltd.

US$58,000.00

1 Piece

Product profile

Customization

Available

Raw Material

PVC

Screw

Double-Screw

Model NO.

TSE series

Inverter

Electromagnetic Heater

Automation

Automatic

Computerized

Customized

Certification

Condition

New

Color

as Require

Transport Package

Wooden Cases

Specification

as require

Trademark

kairong

Origin

Jiangsu

Production Capacity

300sets Per Year

Key features

Automatic Strand Pelletizing: Strands deposited directly on conveyor belt and automatically conveyed to pelletizer without manual threading.

High Capacity Air Cooling: Special air fans provide high cooling capacity for efficient strand and granule cooling.

Wide Material Compatibility: Suitable for PVC, LLDPE, masterbatch, degradable materials, and high density carbon masterbatch.

Versatile Production Modes: Supports continuous operation, batch production, and is ideal for laboratory R&D usage.

Customizable Color: Color can be customized as required by the customer.

Proven CE Certification: Machine holds CE certification ensuring compliance with European safety and quality standards.

Efficient Twin Screw Design: Features a TSE-75 twin screw extruder with 400-600rpm speed and special U-type mixing feeder.

Flexible Purchasing Options: Belt conveyor can be purchased separately from the complete air cooling strand pelletizing line.

Company profile

Nanjing Kairong Machinery Tech. Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2015-09-01 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.14h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryNanjing Kairong Machinery Tech. Co., Ltd. is identified as a China-based limited company and trade company engaged in manufacturing and processing machinery, particularly extruders and plastic recycling equipment. The supplier reports 200 twin screw extruders of annual output, five production lines, and 6–10 quality-control staff. It describes design, manufacturing, commissioning, packing, and after-sales capabilities, and states that it provides whole-plant and turnkey solutions. Export activity began in 2015, with 41%–50% of sales reportedly from exports, and customer locations are listed across several countries. However, the evidence does not establish any certifications, provides only limited direct customer-case detail, and indicates just one total R&D engineer. The supplier’s legal identity, operating location, product scope, and production information are documented, but several capability areas remain only partially evidenced.

Supplier typeThe supplier is identified as Nanjing Kairong Machinery Tech. Co., Ltd., a China-based limited company with a combined business entity type. It is described as a trade company, while its commercial engagement is manufacturing and processing machinery, indicating a mixed trading and machinery-supply profile.

After-Sales capabilityThe supplier explicitly states that it provides after-sales service and has aftersales staff, while also describing service as a quality objective. These statements support the existence of an after-sales function, although no staffing detail, response standard, or service performance evidence is provided.

Production capacityThe supplier reports annual production of 200 twin screw extruder sets, operates five production lines, and has 6–10 quality-control staff. A stated factory location and manufacturing plant area further support production activity, although the reported workforce size is small and capacity details are limited to the listed product output.

Customization capabilityThe supplier states that it develops new designs and offers solutions designed to meet different customer requirements, including whole-plant and turnkey solutions. This directly supports customization and project-solution capability, though no specific customized project examples or technical scope are supplied.

Product Q&A

Q:What is the production capacity of the TSE-75 extruder?

The production capacity is 400kg/h.

Q:What is the delivery time for customized orders?

For regular sizes, we have finished stock. For customized orders, it normally takes 3-4 weeks, with a maximum of 2 weeks for semi-finished stock.

Q:What materials can this air cooling strand pelletizing line process?

It can process partial high polymer materials including PVC, LLDPE, masterbatch, high filling caco3 masterbatch, degradable masterbatch, and high density carbon masterbatch.

Q:How does the air cooling system work?

Unlike water bath extrusion, strands are deposited on a conveyor belt and cooled by special air fans with high cooling capacity, eliminating the need for manual threading.

Q:What certifications does the machine have?

The machine has CE certification and the company follows ISO9001 quality certification system.