SJ120-SPVC 1000mm Livestock Bedding/Turtle Shell Dedicated Sheet Extrusion Production Line

✅ Optimized for SPVC - Screw and die specifically developed for perfect adaptation to SPVC mixtures

✅ High Output and Efficiency - Stable output of 300-400kg/h, meeting the needs of large-scale production

✅ Precision Molding - Coat hanger-style die + ∮400mm mirror-finish three-roll calendering ensures uniform thickness

✅ Intelligent Temperature Control - Three-in-one water-cooled constant temperature machine for precise temperature control, ensuring optimal material molding results

Technical Parameters and Configuration

In-depth Technical Advantages

High Torque Plasticizing System Powerful for High-Filling SPVC Mixtures

A 33:1 L/D ratio screw designed specifically for SPVC mixtures containing fillers such as calcium carbonate, combined with a 110kW high-power drive, ensures complete plasticization and stable extrusion of high-filling materials. The screw uses 38CrMoAlA nitrided steel (hardness >740HV), improving wear resistance by 30% and significantly extending service life. 

Precision Calendering Technology

Laying a Perfect Foundation for Subsequent Embossing

The 1150mm coat hanger-style gradient flow channel mold ensures uniform melt distribution across the entire width. The ∮400mm large-diameter three-roll calender, through precise temperature and pressure control with mirror-finish rollers, produces high-quality substrates with small thickness tolerances, low internal stress, and a smooth surface—a crucial prerequisite for subsequent embossing of clear and durable "tortoise-shell" textures.

Intelligent Integrated Control

One-Button Operation, Stable and Reliable

The DK-18 zone centralized electrical control system achieves unified control of temperature and speed across the entire line, with an intuitive and user-friendly human-machine interface. An independent three-in-one water-cooled roller temperature controller provides precise circulating water temperature control for the calendering rollers, effectively addressing the temperature-sensitive characteristics of SPVC and ensuring process stability for continuous production.

Application Scenarios and Materials

Focusing on Livestock and Industrial Floor Mat Manufacturing

• Livestock Anti-slip Mats - Cattle mattresses, stable mats, farm floors

• Industrial Vibration Damping Mats - Equipment vibration reduction, ground protection

• Vehicle Floor Liners - Truck and trailer anti-slip mats

• Specialty Packaging Materials - Heavy equipment packaging and protection

Product Display

Material Compatibility Characteristics

This production line is specifically designed for soft polyvinyl chloride (SPVC), and is particularly adept at processing SPVC blends containing plasticizers, stabilizers, and mineral fillers. It is an ideal choice for producing high-toughness, high-abrasion-resistant floor mat products.

Service Support Policy

Warranty Period: 12-month warranty for the whole machine

Fast Delivery: Shipped within 25-30 working days after order confirmation

Technical Support: Detailed installation drawings and process guides provided

On-site Service: Engineers can be arranged for on-site commissioning and guidance as needed

Value-added Services

Process Formula Consultation: SPVC pad production formula suggestions provided

Operation Training: System training on equipment operation and maintenance

Spare Parts Supply: Fast upply channel for commonly used spare parts

Frequently Asked Questions

Q1: Can this production line be directly connected to an embossing machine?

Yes, the produced flat substrate is ideal for online or offline connection to embossing/printing machines to produce finished pads with anti-slip textures (such as tortoise shell patterns). We can provide complete after-sales embossing solution integration services.

Q2: Can it produce rigid PVC (HPVC) sheets?

This production line is specifically optimized for SPVC (soft) process characteristics. For production of rigid PVC sheets, it is recommended to consult our technical team, as screw configuration, temperature control, and cooling systems need to be adjusted accordingly.

Q3: What size rolls can the winding machine handle?

 The standard configuration includes a BF-1200 friction winder with a maximum winding diameter of 500mm, suitable for medium-weight rolls. For fully automatic winding with large diameters (>800mm), a center-take-off winder can be upgraded.

Q4: What are the factory requirements for equipment installation?

A firm, level foundation is required, with approximately 18m x 2.5m of space reserved. Users need to provide their own crane or forklift for equipment positioning and pre-plan the water, electricity, and gas pipeline interfaces according to the provided foundation drawing.

Q5: Do you provide raw material and formulation suggestions?

We provide general process parameter guidance based on SPVC pad production. For specific raw material formulations (filler ratio, plasticizer type), we can assist with trial runs, debugging, and optimization.

Q6: Are you a factory direct seller or a trading company?

We are a manufacturer with our own factory, enabling us to strictly control product quality, cost, and delivery time, eliminating intermediaries and ensuring a competitive price.

Q7: Do you support customized designs?

Yes, we can provide optimized configuration solutions based on your specific product specifications and production capacity requirements. Equipment operating direction and exterior color can be customized, with professional design solutions provided by experienced mechanical engineers.