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SPC Flooring Production Line Slotting Machine

Romeroca Double End Tenoner slotting machine is designed with German high technology. This DET line is applied for SPC flooring, LVT flooring, and laminate flooring production line. With Germany tools (Leitz, Leuco),Romeroca slotting line can process Unilin, Valinge and I4F click system.

  • RFS-DETL6610 + RFS-DETC6610

  • Romeroca

  • 200,000M2/month( two shifts )for 1220*180MM

  • 200KW




SPC Flooring Production Line

Romeroca Double End Tenoner slotting machine is designed with German high technology. This DET line is applied for SPC flooring, LVT flooring, and laminate flooring production line. There are 6+6 stations (including scrape cutter) and 6+8 stations (including scrape cutter).With Germany tools (Leitz, Leuco),Romeroca slotting line can process Unilin, Valinge and I4F click system. Romeroca’s flooring click profile machine has the advantages of wide adaptability, simple and fast regulation, and high precision.


SPC Flooring Production Line Slotting Machine


Machine Model


Floor Length


Floor Width


Floor Thickness



40~120M / Min

Working Voltage

380V / 50Hz

Control Voltage

220V / 50Hz & 24V DC

Total Power


Air Pressure


Air Capacity

3 M3 / H


200,000M2/month (two shifts) for 1220*180MM

List of the machine for Double End Tenoner production line

Feeding Rolling Table


Longwise Double End Tenoner Machine 


Turning Roller Conveyor 


Crosswise Double End Tenoner Machine


Features of Romeroca SPC Flooring Slotting Line :

--The main electrial components are import and famous.

--Built-in cleaning brush wheel can clean the dust inside the rail guide automatically.

--Each spindle can be rotated to facilitate angle-truncate, tenoning and grooving.

--Excellent materials are used to make the pressure belt to maintain good wear resistance.

--Adopting high precision conveyor chain, working range is large, fast, high output and high precision.

--Machining stability is ensured by a compact sawing axis mechanism where the tool is closed to the compression band.

--The sealed safety cover is pneumatically controlled to reduce noise levels and improve extraction and operational safety.


SPC Flooring Production Line Extrusion Machine SPC Flooring Production Line Slotting Machine


SPC flooring double end tenoner production line


Slotting Line Overseas project cases

Double End Tenoner Machine

What is SPC flooring?

SPC stands for stone plastic composite (or stone polymer composite).

SPC flooring is an upgrade and improvement of regular luxury vinyl tiles (LVT), the main content of SPC are natural limestone powder, polyvinyl chloride and stabilizer which combined by a certain ratio to provide us a very stable composite material.

SPC flooring is considered the new generation of floor covering, its features: extremely stability, good performance, completely water-proof, high density solid core, indentation resistance;

It can be easily installed on different types of floor base, either concrete, ceramic or existing flooring;

It’s formaldehyde free, completely safe flooring covering materials for both residential and commercial area.

SPC core is typically comprised of around 60% calcium carbonate, 20% polyvinyl chloride and 20% other plasticizer chemical materials.

The structure of the SPC floor, from top to bottom are UV layer, Wear resistant layer, PVC decor film, SPC core, and EVA/ IXPE underlay.

SPC Flooring Click Machine

Full production processes of SPC flooring

1. Crushing + Milling

During the SPC production process, it will generate some fragment waste materials. The Crusher and Miller can be used to crush and grind these SPC waste materials into powder, which can be recycled into the raw materials for the production of SPC. The recycled SPC material is also a necessary ingredient in the raw material ratio.

2. Mixing

Put the raw materials into a high-speed mixer for hot mixing according to a certain ratio, so that the various materials are mixed uniformly, and the moisture in the materials is removed, and then enter the cold mixer to cool the materials to prevent agglomeration and discoloration. The materials are mixed uniformly by cooling.

3. Extrusion

The mixed materials are put into the extruder, extruded by twin cone screw, and formed into sheet shape through the die. Then through four-roller/five-roller calendering unit, the wear-resistant layer and color film are laminated on the sheet by heat, to form the SPC board.

4. UV coating

A layer of UV paint is coated on the surface of the SPC board by the UV coating machine, which has the functions of preventing dust, scratching, increasing abrasion resistance, and making the glossy more uniform.

5. Cutting

Use automatic multiple ripsaw to cut the big SPC board into the small planks of the required size.

6. Slotting

Through the longitudinal and transverse double-end tenoner slotting machine, four sides edges of the SPC plank after cutting are processed into certain lock shape. The important thing is that need to choose the suitable click system and the perfect Polycrystalline diamond (PCD) click profiling cutters.

7. V-groove Painting

In global market some customers prefer to the edges of SPC flooring to be V-groove and painted with paint, similar to the edges of laminate flooring.  They think this kind of flooring looks nicer. Of course, this is an optional working process.

8. IXPE/ EVA underlay laminating

Use hot melt adhesive to stick IXPE /EVA underlay on the back of the SPC flooring, which can make the flooring have better sound insulation effect and better walk feeling. Such products are more high-end.

9. Packing

Choose packing machine with different degrees of automation according to your needs, and there are fully automatic and semi-automatic machines can be optional.

SPC floor production process

Who we are ?

Romeroca is a professional flooring innovation and technical sevice company,

with 16 years experience in flooring industry, and over 10 years in Asian market.

We provide one-stop supply and services for overseas flooring factories,

including flooring production line, flooring raw materials, and technical services.

What we are offering about SPC flooring project?

1.SPC flooring full production line:

SPC flooring Extruder machine, Mixer, Crushing & Mill machine, UV coating machine, Click slotting machine,Cutting machine, V-groove painting machine, IXPE/EVA lamination machine, Packing machine.

2.Raw materials for producing rigid core PVC flooring:

Chemicals:  PVC SG5, stabilizer, ACR , CPE , PVC lubricant, PE wax.

Wear- resisting layer , PVC decor Film , IXPE/EVA underlayment, UV paint.

Romeroca already supplied 20 million meters of PVC decor film to global market.

To save shipping cost for our partners, Romeroca can mix different raw materials to ship together.

3.Spare parts for SPC flooring manufacturing line:

PCD cutters, PCD saw blades, Extruder mould, surface rollers, Screw & barrel,  UV rollers, UV lamps.Romeroca can supply all kinds of accessories for all machines of rigid core vinyl flooring production.  

4.Test equipments for SPC flooring factory:

Romeroca can supply all kinds of test equipments that SPC flooring manufacturing factory needs. For example: Drying Oven, Tensile tester, Wear tester, Scratch Tester, Click Strengthen tester, Click Projector, and so on.


1) 12-months warranty on all Romeroca machine (excluding wear parts).

2) 36-months tracking service, prompt response within 24 hours.

3) Providing factory production process and machine layout design.

4) Providing technical guidance, training and support.

5) Providing timely supply support for spare parts.

6) Other support from raw materials, machines to finished products.