SPC Flooring Production Line Slotting Machine

SPC Flooring Double End Tenoner Slotting Machine

Romeroca’s Double End Tenoner (DET) Slotting Machine, designed with advanced German technology, is ideal for SPC, LVT, and laminate flooring production. Available in 6+6 or 6+8 station configurations (including scrape cutter), it supports Unilin, Valinge, and I4F click systems using high-precision Germany tools (Leitz, Leuco). This slotting line offers wide adaptability, simple regulation, and high precision, making it a top choice for vinyl flooring manufacturers worldwide.

SPC Flooring Slotting Machine Specifications and Click Systems

Technical Specifications of SPC Flooring Slotting Line

Key Features of Romeroca SPC Flooring Slotting Line

• High-quality imported electrical components for reliable performance.

• Built-in cleaning brush wheel automatically removes dust from rail guides.

• Rotatable spindles for flexible angle truncation, tenoning, and grooving.

• Wear-resistant pressure belt ensures durability and precision.

• High-precision conveyor chain supports large working ranges and high output.

• Compact sawing axis mechanism ensures machining stability.

• Pneumatically controlled safety cover reduces noise and enhances safety.

Romeroca Electrical Partners for Slotting Systems

Romeroca Certificates and Patents for Slotting Technology

Overseas Project Cases for Slotting Lines

What is SPC Flooring with Click Systems?

SPC (Stone Plastic Composite) flooring is an advanced form of luxury vinyl tiles (LVT), composed of natural limestone powder, polyvinyl chloride (PVC), and stabilizers in a specific ratio, creating a highly stable composite material. Known for its exceptional stability, waterproof properties, high-density solid core, and indentation resistance, SPC flooring is ideal for residential and commercial spaces. It is formaldehyde-free, ensuring safety, and can be installed over various floor bases like concrete, ceramic, or existing flooring. The SPC core typically consists of 60% calcium carbonate, 20% PVC, and 20% plasticizers, with layers including UV coating, wear-resistant layer, PVC decor film, SPC core, and EVA/IXPE underlay. Click systems like Unilin, Valinge, and I4F enhance installation efficiency.

Full Production Process of SPC Flooring with Slotting

1. Crushing & Milling

SPC production generates fragment waste, which is crushed and milled into powder for recycling into raw materials, a key component in the SPC material ratio.

2. Mixing

Raw materials are uniformly mixed in a high-speed mixer to remove moisture, then cooled in a cold mixer to prevent agglomeration and discoloration.

3. Extrusion

Mixed materials are extruded into a sheet using a twin-cone screw and T-die, with wear-resistant and color films laminated via four- or five-roller calendering to form SPC boards.

4. UV Coating

A UV coating machine applies a protective layer to enhance dust resistance, scratch resistance, abrasion resistance, and uniform gloss.

5. Cutting

An automatic multiple ripsaw cuts large SPC boards into planks of required sizes.

6. Slotting

A longitudinal and transverse double-end tenoner processes plank edges into specific lock shapes using suitable click systems and PCD cutters.

7. V-Groove Painting

Optional V-groove painting enhances the aesthetic appeal of SPC flooring edges, similar to laminate flooring, based on market preferences.

8. IXPE/EVA Underlay Lamination

Hot melt adhesive bonds IXPE or EVA underlay to the SPC flooring back, improving sound insulation and comfort for high-end products.

9. Packing

Fully or semi-automatic packing machines are available to meet varying automation needs.

About Romeroca Flooring Solutions

With 16 years of expertise in the flooring industry and over a decade in the Asian market, Romeroca is a trusted provider of one-stop solutions for global flooring factories. Our advanced SPC flooring production lines, including double-end tenoner slotting machines, raw materials, and technical services, empower manufacturers to achieve superior outcomes. Request a Quote to explore how Romeroca can elevate your flooring production.

What We Offer for SPC Flooring Projects

1. Complete SPC Flooring Production Line

Comprehensive equipment including SPC flooring extruder, mixer, crushing & milling machine, UV coating machine, click slotting machine, cutting machine, V-groove painting machine, IXPE/EVA lamination machine, and packing machine.

2. Raw Materials for Rigid Core Vinyl Flooring

Chemicals: PVC SG5, stabilizer, ACR, CPE, PVC lubricant, PE wax. Additional materials: wear-resistant layer, PVC decor film, IXPE/EVA underlayment, UV paint. Romeroca has supplied 20 million meters of PVC decor film globally and can bundle materials to reduce shipping costs.

3. Spare Parts for SPC Flooring Manufacturing

PCD cutters, PCD saw blades, extruder mould, surface rollers, screw & barrel, UV rollers, UV lamps, and all necessary accessories for SPC flooring production.

4. Testing Equipment for SPC Flooring Factories

Drying ovens, tensile testers, wear testers, scratch testers, click strength testers, click projectors, and other essential testing equipment for quality control.

Our Services and After-Sales Support for Slotting Systems

• 12-month warranty on all Romeroca machines (excluding wear parts).

• 36-month tracking service with 24-hour response time.

• Factory production process and machine layout design.

• Technical guidance, training, and support.

• Timely supply of spare parts.

• Comprehensive support from raw materials to finished products.

Frequently Asked Questions About SPC Flooring Slotting Machines

What is a Double End Tenoner Slotting Machine?

A Double End Tenoner (DET) Slotting Machine processes the edges of SPC, LVT, or laminate flooring planks to create precise click-lock profiles, enabling easy and secure installation.

What click systems does Romeroca’s slotting machine support?

The machine supports Unilin, Valinge, and I4F click systems, using high-precision Germany tools (Leitz, Leuco) for versatile and accurate profiling.

What is the production capacity of the slotting machine?

Romeroca’s slotting machine achieves a capacity of 200,000 m² per month (two shifts) for 1220x180 mm planks, ensuring high output for large-scale production.

What flooring sizes can the slotting machine process?

The machine handles flooring lengths of 600–1800 mm, widths of 125–300 mm, and thicknesses of 3–25 mm, offering flexibility for various SPC flooring dimensions.

How does the slotting machine ensure precision and stability?

Precision is ensured through high-precision conveyor chains, a compact sawing axis mechanism, and rotatable spindles, while stability is enhanced by wear-resistant pressure belts and imported electrical components.