Flooring application
SPC Flooring Production Line
Rigid core SPC flooring extrusion with four model options, five-roll calendering and reference capacity from 1,000 to 2,600 kg/h. Configure raw material preparation and downstream finishing around your flooring specification.
Product introduction
Complete SPC flooring line for industrial production
Jiahao SPC flooring production line is designed for manufacturers producing rigid stone plastic composite flooring at industrial scale. The line can be configured with 110/220, 115/230, 125/235 and 132 main machine options, combined with auto dosing, hot and cold mixing, conical twin-screw extrusion, sheet die forming, five-roll calendering, cooling, cutting and downstream finishing.
According to the production route, the line can include scrap recycling, SPC board extrusion, board conditioning, UV coating, post-coating conditioning, slitting and slotting, optional V-bevel painting, IXPE or EVA underlay lamination, automatic packing and finished product storage.
Choose the extrusion model together with the finishing route, material recipe and available factory utilities. The equipment included in each project is confirmed in the quotation.
Technical parameters
Compare four SPC extrusion line models
Select a reference model by output, then confirm your flooring specification and complete equipment scope.
| Parameter | JHZ110/220 | JHZ115/230 | JHZ125/235 | JHZ132 |
|---|---|---|---|---|
| Screw configuration | Conical 110/220 | Conical 115/230 | High-torque conical 125/235 | Conical 132 mm |
| Main motor power (kW) | 200 | 200 | 200 | 280 |
| Total power reference (kW) | 430 | 430 | 430 | 470 |
| Calender rollers | 5 | 5 | 5 | 5 |
| Extrusion capacity reference (kg/h) | 1,000–1,300 | 1,400–1,700 | 1,900–2,100 | 2,300–2,600 |
| 4 mm flooring output reference (m²/24h) | 3,200–3,500 | 4,000–4,500 | 5,000–5,500 | 6,000–7,000 |
These are configuration references. Actual output depends on formulation, floor thickness and dimensions, process settings and operating conditions. The 4 mm area figures are separate production references, not a direct conversion of hourly capacity. Total power is a configuration value, not measured electricity consumption or the utility requirement for a complete finishing plant.
Flooring structure and materials
Typical flooring combines an SPC core, decorative film, transparent wear layer and UV surface coating. IXPE or EVA backing can be added through a separate underlay lamination stage.
The core uses PVC resin, calcium carbonate, stabilizers, lubricants and processing additives. Confirm the formulation and suitable recycled production scrap before setting the production target. Floor thickness, board width and die configuration are confirmed for each project.
Production process
From auto dosing to finished product packing
The process route follows the full SPC flooring production flow from raw material preparation to extrusion, curing, UV coating, slotting, underlay lamination and packing.
Scrap recycling and auto dosing
Production scrap can be crushed and reused, while the auto dosing system weighs and prepares the raw material formula.
Hot and cold mixing
Hot mixer reference temperature is 125 ℃, followed by cold mixing at 55 ℃ to cool material and prevent agglomeration or color change.
SPC board extrusion
The conical twin-screw extruder, sheet die and five-roll calender form and size the SPC board.
Curing and UV coating
The reference route allows 48 hours of board conditioning before UV coating and 24 hours afterwards. Confirm holding times against the formulation, ambient conditions and finished-floor quality checks.
Slitting and slotting
Boards are cut and processed into locking profiles. V-bevel painting can be configured as an optional process.
Underlay lamination and packing
IXPE or EVA underlay can be laminated before automatic packing and finished product storage.
Equipment scope
Build the line around your factory
The full process route covers several equipment groups. Your quotation identifies exactly which machines and services are included.
Raw material preparation
Automatic dosing, hot and cold mixing, material feeding, and scrap crushing or milling can be configured to match your formulation and recycling plan.
Main SPC extrusion line
Conical twin-screw extruder, sheet die, five-roll calender, cooling section, synchronized haul-off, length cutting and automatic stacking.
Downstream finishing
Board conditioning, UV coating, slitting and slotting, optional V-bevel painting, IXPE/EVA lamination and automatic packing are selected for your finished flooring.
For factory planning, include space for conditioning and storage, material handling, finishing equipment and maintenance access. Share your workshop drawing and local power, water and compressed-air availability for a project-specific layout.
Production line media
SPC flooring line process and sample references
Review the key production sections for extrusion, UV finishing, underlay lamination and finished SPC flooring sample inspection.
Why Jiahao
Built for high-volume SPC flooring buyers
Focus on stable production, automation, process control and complete project configuration.
High-output extrusion host
Main machine options cover 110/220, 115/230, 125/235 and 132 models, with hourly capacity up to 2,600 kg/h.
Complete finishing route
SPC board curing, UV coating, slotting, optional V-bevel painting and IXPE/EVA underlay lamination can be matched in one project route.
Factory layout planning
Plan extrusion, board conditioning, finishing and material movement together around your available workshop.
Reliable control options
PLC and touch-screen operation support process control. The described configuration includes Inovance inverter and Delixi low-voltage components; confirm the component list in your quotation.
Complete line delivery
Jiahao can provide the full production line from mixing to extrusion, forming, curing, UV coating, slotting, underlay lamination and packing.
Project-specific matching
Line configuration is adjusted around floor width, thickness, formula, capacity target, voltage and factory layout.
After-sales service and spare parts
Jiahao can arrange engineer on-site installation, technical guidance, long-term technical support and spare parts supply for SPC flooring production projects.
Project questions
SPC production line FAQ
Which SPC model should I choose?
Start with the required hourly output and flooring specification. Compare the four reference models above, then send your formulation, target thickness, finished plank size and working schedule so we can match extrusion and finishing capacity.
Does the extrusion line include every finishing machine?
The main extrusion line and upstream or downstream equipment are separate scope groups. Dosing, mixing, recycling, UV coating, slotting, underlay lamination and packing should each be identified in the quotation.
Can the line support embossed-in-register flooring?
An embossed-in-register (EIR) configuration can be discussed around the five-roll forming system and matched film registration controls. Confirm the required surface pattern and configuration before ordering.
How much factory space and power are required?
Requirements depend on the selected extrusion model, finishing route and storage plan. The model table does not describe the utilities or floor area of an entire factory. Send a workshop drawing and available utilities for layout planning.
What information is needed for a quotation?
Send your factory country, target capacity, floor size and thickness, material formulation if available, finishing requirements, power supply and workshop drawing. Indicate whether you need only extrusion equipment or a complete production route.
Ready to configure an SPC flooring line?
Send your board width, thickness, target model, raw material formula, daily output target, voltage, downstream process and available workshop layout.