Cable Compound Pelletizing Line

Your Professional Cable Compound Pelletizing Line Supplier

 

KUNYA Machinery has been continuously expanding its expertise in the mechanical design and manufacturing of dispersion kneaders, extrusion units, and pelletizing systems. Our machinery and production lines are widely utilized in various industries, including high-filler masterbatches, black and white masterbatches, color masterbatches, cable and wire compounds, general plastics, plastic modification, rubber granules, engineering plastics, and elastomers.

 

Professional Team
Our core team members possess over 15 years of technical experience in the aforementioned fields. They ensure optimal machinery performance through targeted design and assembly tailored to meet specific customer requirements.

 

Professional Solutions
With extensive industry experience and personalized one-on-one services, we assist clients in selecting suitable products and addressing technical inquiries effectively.

 

Efficient Transportation
We collaborate with reputable sea freight, air freight, and logistics companies to provide efficient and reliable transportation solutions for our customers.

 

Global Sales Market
Our market presence spans across Africa, the Americas, East Asia, Eastern Europe, the Middle East, Southeast Asia, and beyond.

 
 

Parameter

 

Screw Speed

0-50r/min

Main motor power

55kw (all with inverter)

Vice motor power

7.5kw (all with inverter)

Cutter motor power

2.2kw

Heat power

10kw

Gear box

Oil bath lubrication,hardened gear reducer

Cutting system

Water cooling

Auto thermo control

5 zones

Screw/barrel material

38CrMoAIA

Barrel cooling system

Water cooling

Granule diameter

3-5mm

Overall dimension (L*W*H)

4500*2000*1450mm

Weight

2800kg

 

Types of Cable Compound Pelletizing Line

The cable compound pelletizing lines produced by our company mainly include the following types

PVC Cable Compound Pelletizing Line

The two-stage model adopts a combination of high-speed twin-screw (upper stage) and low-speed single screw (lower stage), with twin-screw mixing and single screw compaction, suitable for high filling and heat sensitive materials (such as flame-retardant PVC).

XLPE Cable Compound Pelletizing Line

The XLPE cable compound pelletizing line is an efficient and environmentally friendly equipment suitable for producing cross-linked polyethylene (XLPE) cable material particles.

Rubber Cable Compound Pelletizing Line
Silane Cross Linked Cable Compound Pelletizing Line

Silane Cross Linked Cable Compound Pelletizing Line

Double screw high-speed strong shear + single screw low-temperature weak shear achieve uniform dispersion of materials and avoid pre crosslinking or coking caused by local overheating. The dispersion effect is improved by 30%, the melt index is better than traditional twin-screw technology, and the flowability is better.

Rubber Cable Compound Pelletizing Line

Fully automated assembly line design, integrating mixing, extrusion, granulation, cooling, screening, reducing manual intervention. The PLC central control system supports multi machine stepless speed regulation, process interlocking, and fault alarm, with an intuitive operation interface.

 

Features of Cable Compound Pelletizing Line
 

Environmental Characteristics
During combustion, the smoke volume is extremely low and does not contain halogens (F, Cl, etc.), avoiding the release of toxic gases and complying with RoHS and UL certification requirements. The production process is fully enclosed to reduce oxidation pollution and ensure product purity.

 

Efficient Production
Double screw high-speed strong mixing + single screw low-temperature weak shear technology, balancing the dispersion and stability of thermosensitive materials, with excellent dispersion effect and low host current. Automated assembly line operations cover the entire process of mixing, extrusion, granulation, cooling, and screening, reducing manual intervention.

 

Safe and Reliable
PLC intelligent control, supporting process interlocking, sound and light alarm, and quick fault locking, easy and safe operation. The barrel screw is made of 38CrMoAlA nitride steel, which is wear-resistant and corrosion-resistant.

 

Wide Applicability
Can handle high filling (such as 60% magnesium hydroxide/aluminum) flame retardant systems, solving industry problems of poor fluidity and high frictional heat. Support the blow on design of the mold head slide rail to prevent clay particles and increase production.

 

Energy Saving Design
Closed loop cooling system, water-saving and energy-saving, saving 10-15% of electricity costs. Low friction heat design, avoiding material degradation and extending equipment life.

 

 
Cable Compound Pelletizing Line Precautions
 
01/

The main motor and oil pump motor have an electrical chain, that is, the oil pump motor does not start, and the main motor can not start. Main motor does not stop, oil pump motor can not stop.

02/

The main motor control cabinet has overcurrent protection, in addition, also has a mechanical protection device, generally nylon shear pin type safety coupling. When the design torque is exceeded, the shear pin is cut off and the transmission box stops working.

03/

When the head pressure exceeds the set alarm value, the material pressure alarm signal lights up and automatically stops.

04/

When the cable compound pelletizing line is running, it is strictly prohibited to use metal objects to clean the material at the opening of the cylinder.

05/

The circulating water of the cylinder cooling system, please use softened water or distilled water.

06/

The screw of the PVC pelletizing machine is only allowed to start at a low speed (≤20r/min), the idling time is not more than 2 minutes, and the speed can be gradually increased after feeding until the die hole of the machine is discharged.

 

Ordering Process

 

Contact with our sales to get more information about machines.

Our sales prepare proposal with machine details.

Clients confirm machine details and request sales contract with stamp & signature.

Clients arrange first payment according to contract. Then we start machine manufacturing.

We inform clients when machines ready. Clients are welcomed to visit or assign someone to join machine testing.

We arrange machines loading and delivery after receiving balance payment.

 

Packaging and Shipping

 

 

Packaging

Nude packing or wooden packing

Shipping

We will help you to choose the best shipping way according to your detail requirements. By sea, by air, or by express, etc.

 

Our Service

 

 

Before-Sale

● Introduce products in detail
● Recommend suitable solution

 

During Manufacturing

● Provide layout and engineering conditions
● Offer machine plan and related documents
● Inform the project processing status
● Insure the product designed in accordance with technical document

 

After-Sale

● Provide installation, commissioning and training
● Offer spare parts
● Provide necessary technical support and update information

 

FAQ

Q: What is a cable compound pelletizing line?​

A: A cable compound pelletizing line is a series of interconnected machinery designed to transform raw materials for cable production into uniform pellets. It typically includes components like extruders, mixers, and pelletizing units.

Q: How does a cable compound pelletizing line differ from other pelletizing lines?​

A: Cable compound pelletizing lines are specialized for processing materials with specific properties required for cable applications. For example, they need to handle materials that can provide excellent electrical insulation, mechanical strength, and heat resistance. In contrast, general - purpose pelletizing lines may be designed for a broader range of materials without such strict electrical and mechanical property requirements.

Q: How do you select the right raw materials for a cable compound pelletizing line?​

A: For power cables, polymers with high electrical insulation properties like polyethylene are preferred. For automotive cables, materials resistant to heat, oil, and vibration, such as certain polyamides, are more suitable.​

Q: Can a cable compound pelletizing line be automated?​

A: Yes, modern cable compound pelletizing lines can be highly automated. Feeding systems can be automated to precisely control the amount of raw materials being fed into the mixer and extruder. Temperature control, screw speed adjustment, and pelletizing operations can also be automated.

Q: What could cause poor mixing in the cable compound pelletizing line?​

A: If the high - speed mixer or kneader has worn - out blades or rotors, it may not be able to blend the raw materials effectively. For example, in a high - speed mixer, dull or broken blades won't generate enough turbulence to mix polymers, fillers, and additives thoroughly.

As one of the most professional cable compound pelletizing line manufacturers and suppliers in China, we're featured by quality products and good price. Please rest assured to buy cable compound pelletizing line for sale here from our factory. Contact us for customized service.

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