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Brand: ChinaEps
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SPB-LZ (2000-6000)

CE ISO 9001

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— eps block molding machines by ChinaEps, CE & ISO 9001 certified.

Key Specifications

Model

SPB-LZ (2000-6000) Vertical Block Molding Machine

Block Width

600-1,200 mm

Block Depth

1,200 mm

Block Height (Length)

2,000-6,000 mm (vertical orientation)

CE and ISO 9001 Certified 5-Year Warranty 24h Technical Response

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Technical Specifications

SPB-LZ (2000-6000)

Parameter	Value
Model	SPB-LZ (2000-6000) Vertical Block Molding Machine
Block Width	600-1,200 mm
Block Depth	1,200 mm
Block Height (Length)	2,000-6,000 mm (vertical orientation)
Target Density Range	4-35 kg/m³
Cycle Capacity	4-30 blocks/hour (density-dependent)
Steam Pressure	0.6-0.8 MPa
Air Pressure	0.6-0.8 MPa
Steam Consumption	6-25 kg/m³ of finished block
Voltage	380V / 50Hz
Motor Power	23.5-34.5 kW (model-dependent)
Footprint Advantage	30-40% smaller than horizontal SPB-WZ equivalent

* Specifications are subject to change without notice. Contact us for the latest technical data.

What This Machine Solves

Three production problems eliminated by this machine — with engineered, measurable solutions.

The Problem

Standard horizontal block molders cannot produce blocks taller than 1.2m — vertical insulation board manufacturers need 2-3m tall blocks

How This Machine Solves It

SPB-LZ vertical block molder produces blocks up to 3,000mm tall for wall-panel insulation and ICF block production.

The Problem

Horizontal molding wastes floor space — vertical configuration cuts factory floor footprint by 40-60%

How This Machine Solves It

Vertical configuration uses gravity for bead filling and steam distribution — compact footprint with same production capacity.

Working Principle

SPB-LZ uses vertical mold cavity oriented top-to-bottom. Beads loaded from top hopper fill cavity by gravity. Steam injected from both sides fuses beads. Finished block ejected from bottom onto conveyor.

Step 1

1. Vertical Bead Filling

Pre-expanded beads gravity-fill vertical mold cavity from top hopper.

Step 2

2. Hydraulic Clamping

Side platens close at 80-120 tons clamping force.

Step 3

3. Bilateral Steam Fusion

Steam injected from both sides simultaneously for uniform fusion.

Step 4

4. Cooling

Vacuum + water-spray cools block in vertical orientation.

Step 5

5. Bottom Ejection

Finished block ejected downward onto conveyor — gravity-assisted release.

Engineered Performance Advantages

Every advantage backed by measurable specs — no marketing claims without data.

Max Block Height

Up to 3,000 mm

vs horizontal 1,200 mm

2.5× taller — enables wall-panel and ICF block production.

Floor Space

40-60% smaller footprint

vs horizontal equivalent

Vertical configuration efficient for tall building production.

Bead Fill Uniformity

Gravity-assisted

vs horizontal needs air-assist

Natural gravity fill eliminates void defects.

Real Production Applications

See where this machine fits in real factories.

Wall-panel insulation production — full-height building wall sections in one block

ICF (Insulated Concrete Form) block production for residential construction

Compact factory layout — vertical configuration saves floor space

Multi-story building insulation production for high-rise contractors

Product FAQ

The questions buyers ask most often before placing an order.

Maximum block dimensions?

Up to 6,000 × 1,260 × 3,000 mm (LxWxH). Larger blocks need custom quote.

Vertical vs horizontal — which to choose?

Vertical (SPB-LZ) for wall-panel/ICF production needing tall blocks. Horizontal (SPB-WZ) for standard insulation board production at lower height. Most factories run one of each.

Ships to 220V/60Hz?

Yes — 3-week lead time.