Vertical SPB block molders (4-6 m³ blocks) + SPQ-A/CM long-board cutting lines + 2-3 day aging — engineered for construction insulation board production (EPS / Graphite EPS / Flame-Retardant EPS) at 12-25 kg/m³ density. 30-80 m³/day capacity.
End products this turnkey line is engineered to manufacture.
Standard EPS insulation board
Graphite EPS (Neopor-class)
Flame-Retardant EPS (Class B / B1)
ETICS facade board
Floor / underfloor insulation
Roof insulation board
ICF (Insulated Concrete Form)
Geofoam (lightweight fill block)
From raw material to finished product — six stages, fully integrated.
Standard / Graphite / Flame-Retardant beads from supplier.
Beads to 12-25 kg/m³ density (lower for insulation efficiency).
48-72 hour aging — much longer than fish box for block stability.
SPB vacuum block molder forms 4-6 m³ block, 8-15 min cycle.
Extended cooling 30-60 min on conveyor for thermal stabilization.
Crane transfers block from molder to cutter.
SPQ-A hot-wire cuts block into 12-200 boards (1-100mm thickness).
Boards sorted by thickness, stacked, wrapped for shipment.
Line Composition
The full production line is composed of these core subsystems — each one engineered as a self-contained module.
Line Tier Options
Pick a tier that matches your daily output target — equipment scales accordingly.
30-40 m³ board/day
50-60 m³ board/day
70-80+ m³ board/day
Full Equipment List
Every machine in the turnkey package — main equipment, auxiliary systems, and optional upgrades.
| No. | Equipment | Qty | Function |
|---|---|---|---|
| 1 | EPS Pre-expander | 1 set | High-throughput 200-500 kg/h |
| 2 | Fluidized Bed Dryer | 1 set | Bead drying |
| 3 | Long Aging Silo | 1 set | 48-72h aging |
| 4 | Conveying System | 1 set | Bead to block molder |
| 5 | SPB-S Block Molder | 1 set | Standard block forming |
| 6 | SPB-WZ-A Vacuum Molder | 1 set | Premium uniform density block |
| 7 | Block Lifting Crane | 1 set | Block to cutter transfer |
| 8 | SPQ-A CNC Cutter | 1 set | Premium hot-wire cutting |
| 9 | SPQ-FR Graphite Cutter | 1 set | Graphite / FR specialty cutting |
| 10 | CM-2000-8000 Block Cutter | 1 set | 2-6m long board cutter |
| 11 | Vacuum System | 1 set | Block molder vacuum |
| 12 | Block Cooling Conveyor | 1 set | Extended cooling |
| 13 | Steam Boiler | 1 set | 1.5-2T steam supply |
| 14 | Cooling Tower | 1 set | Large circulating cooling |
| 15 | Air Compressor | 1 set | 5-7 m³/min for SPB vacuum |
| 16 | Edge Trim Waste Crusher | 1 set | Cut-edge waste recycling |
| 17 | Dust Collection System | 1 set | Construction-grade dust control |
| 18 | Board Stacking Frame | 1 set | Long board handling |
| 19 | Central Control Cabinet | 1 set | Block + cutter integration |
| 20 | Steam / Air / Water Pipeline | 1 set | Heavy utility distribution |
Workshop Requirements
Before equipment arrival, the buyer needs to prepare the following on-site infrastructure.
Engineering specifically tuned for this application — not a generic line.
Vertical SPB-WZ-A vacuum molder produces 4-6 m³ blocks with ±2% density uniformity — generic horizontal molders give ±5-8%, causing CNC cut variation.
SPQ-FR has dust-extraction + ATEX features for graphite EPS (combustible dust). Standard cutters can ignite graphite particles during long cuts.
Construction board needs 48-72h aging vs fish box 6-24h. Skipping = warped board on the wall. We design silo capacity for full aging discipline.
Block load requires 5-10x fish box steam. We size boiler + steam piping per actual production volume, not nameplate marketing numbers.
Utility Consumption Calc
Per-equipment + total demand for sizing your boiler, compressor, and cooling tower.
| Equipment | Per Unit | Qty | Total |
|---|---|---|---|
| EPS Pre-expander (large) | 200-400 kg/h | 1 | 200-400 kg/h |
| SPB Block Molders | 300-500 kg/h | 3 | 900-1,500 kg/h |
| Pipeline loss (≈10%) | - | - | 110-190 kg/h |
| Total Steam Demand | - | - | 1,210-2,090 kg/h |
| Equipment | Per Unit | Qty | Total |
|---|---|---|---|
| Pre-expander pneumatics | 0.3-0.5 m³/min | 1 | 0.3-0.5 m³/min |
| SPB block molder vacuum + clamping | 0.8-1.5 m³/min | 3 | 2.4-4.5 m³/min |
| SPQ-A cutter pneumatics | 0.4-0.8 m³/min | 2 | 0.8-1.6 m³/min |
| Block transport + handling | 0.5-1.0 m³/min | - | 0.5-1.0 m³/min |
| Total Air Demand | - | - | 4.0-7.6 m³/min |
| Equipment | Per Unit | Qty | Total |
|---|---|---|---|
| SPB block molders | 8-12 m³/h | 3 | 24-36 m³/h |
| Vacuum + block cooling | 4-8 m³/h | 1 | 4-8 m³/h |
| Pre-expander cooling | 2-4 m³/h | 1 | 2-4 m³/h |
| Total Circulating Water | - | - | 30-48 m³/h |
| Actual Make-up Water (8h) | - | - | 25-40 m³/day |
Container Plan
Pre-engineered container loading for your line size — daily output 800-30,000+ pieces.
1 SPB molder + 1 SPQ cutter, daily output 30-40 m³
40HQ #1 — Pre-expansion + Aging
40HQ #2 — Block Molder + Cutter
2 SPB molders + 2 cutters, daily output 50-60 m³
40HQ #1 — Pre-expansion
40HQ #2 — Block Molding
40HQ #3 — Cutting + Handling
3 SPB + 3 cutters, daily output 70-80+ m³
40HQ #1 — Pre-expansion + Long Aging
40HQ #2 — SPB Block Molders A
40HQ #3 — SPB Block Molders B
40HQ #4 — Cutting Lines
40HQ #5 — Auxiliary + Recycling
Local-purchase recommendation: Steam boiler, air compressor, cooling tower, and water tank are not shipped from China — local purchase saves freight, matches local voltage / certifications, and reduces total project cost by 15-25%.
Share your capacity targets, product specs, and budget — our engineers design the optimal line for your factory.
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