Hangzhou Epsole Machinery Co., Ltd. is one of the most reliable manufacturers and suppliers of eps block moulding machinery in China. We warmly welcome you to buy high quality eps block moulding machinery for sale here from our factory. Good service and reasonable price are available.
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EPS Block Molding Machinery: Complete Product Matrix, Capacity Comparison & Engineering Selection Guide (2m to 8m Series)
Stop guessing which block machine fits your daily output and energy targets. Hangzhou Epsole Machinery Co., Ltd. manufactures a complete, Industry 4.0 portfolio of EPS Block Molding Machines-spanning Air-Cooling (`ESB-A`), High-Vacuum (`ESB-V`), Motorized Adjustable Cavity (`ESB-ADJ`), Space-Saving Vertical (`ESB-VT`), and Fully Automated Plate-Line Systems. Engineered for `6–40 kg/m³` full-range density stability (`≤ ±0.5 kg/m³` tolerance), `50–80s` high-speed vacuum cycles, and `<3%` annual failure rate (verified across 300+ global installations over 5 years).
Key Selling Points
• Full-Range Block Lengths (`2000 mm` to `8000 mm`): Standard & custom cavities (2m / 3m / 4m / 5m / 6m / 8m) with optional touchscreen-controlled motorized length/width adjustment.
• 50–80s Vacuum Cycle & 2–4 Hour Cutting Readiness: High-efficiency vacuum dehydration pulls core moisture below 5%, cutting curing time from 24 hours down to 2–4 hours and saving 20%–30% heating time.
• ±0.5 kg/m³ Density Precision (`6–40 kg/m³` Range): Dual closed-loop control via high-precision material level sensors and foam pressure sensors guarantees uniform fusion from skin to core.
• <3% Annual Failure Rate & 99%+ Molding Yield: Stress-relieved annealed steel frame + dual-column rack-and-pinion synchronization + self-lubricating graphite copper bushings + Teflon-coated aluminum cavities.
Product Quality
Vacuum System: Uses high-pressure suction to pull residual steam and moisture from the block's core.
Blocks are dry enough to be cut in 2–4 hours instead of 24 hours.Vertical Moulding: Many new 2026 models from leaders like Akkaya and Dongshan use a vertical orientation.
Result: Better steam penetration, more uniform density, and a 30% reduction in factory floor space.Variable Cavity (Adjustable): High-end machines now feature motorized walls to change block dimensions via a touch screen, eliminating the need for manual inserts.
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Item |
ESB200A ESB200V |
ESB300A ESB300V |
ESB400A ESB400V |
ESB600A ESB600V |
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|
Mould Cavity Size |
2040×1240×1030mm |
3060×1240×1030mm |
4080×1240×1030mm |
5100×1240×1030mm |
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Block Size |
2000×1200×1000mm |
3000×1200×1000mm |
4000×1200×1000mm |
5000×1200×1000mm |
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Outside Dimensions |
L × W× H |
5500×4500×3800mm |
5500×4500×4800mm |
5500×4500×5800mm |
5500×4500×7800mm |
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Weight |
10.0t |
12.0t |
15.0t |
18.0t |
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Room Height Required |
7000mm |
7000mm |
7000mm |
9000mm |
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Note: We custom make machines according to customer's requirement. |
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why choose us
Dual Closed-Loop Density & Pressure Control (`≤ ±0.5 kg/m³` Tolerance Across `6–40 kg/m³`)
• Combines high-precision rotary/capacitive material level sensors with in-cavity foam pressure transmitters to automatically regulate pressurized bead filling, cross-steaming, holding, and cooling.
• Guarantees uniform bead fusion from center to corners across ultra-light 6 kg/m³ void blocks up to 40 kg/m³ high-compressive structural boards-keeping density variance within `≤ ±0.5 kg/m³`.
Advanced Penetration Heating & High-Efficiency Vacuum Dehydration (`50–80s` Fast Cycle, `15%+` Energy Savings)
• Stainless-steel wedge-wire steam strips and multi-zone cross-penetration heating cut steaming time by 20%–30% and reduce total steam consumption by over 15%.
• Paired with our oversized vacuum pump and spray condenser tank, residual core moisture is extracted in seconds-achieving cycle times as fast as `50–80 seconds` (on 600mm blocks) and allowing blocks to be cut in 2–4 hours instead of 24 hours.
Stress-Relieved Steel Frame + Rack-and-Pinion Synchronization (`<3%` Annual Failure Rate)
• Welded from heavy-gauge rectangular steel tubes and Q345B plates, every frame undergoes full thermal stress-relief annealing and CNC gantry milling to guarantee zero warping under 40 kg/m³ expansion loads.
• Equipped with a dual-column rack-and-pinion synchronization mechanism and oil-free self-lubricating graphite copper bushings, delivering smooth door travel and an annual failure rate below 3% (verified across 300+ units over 5 years).
Tier-1 Smart PLC + Touchscreen Automation & Batch Traceability (`99%+` Molding Yield)
• Configurable with Mitsubishi / Siemens / Schneider PLC + HMI touchscreen for one-button automatic cycling (mold closing → pressurized filling → cross-steaming → holding → vacuum cooling → demolding → ejection → 90° flipping).
• Teflon-coated aluminum mold cavities prevent bead sticking (99%+ yield rate), while the optional inline automatic weighing & inkjet printing system stamps real-time block weight, density, and batch ID for ISO quality traceability.
Why Both Corporate Procurement Teams & Regional Machinery Distributors Partner with Epsole
For Overseas Building Materials Procurement Managers
• 1-Stop Turnkey Line Matching (Zero Multi-Vendor Friction): We match your block molding machine (2m–8m) with the exact capacity Batch Pre-Expander (`90–1750 kg/h`), Automated Aging Silos, Oscillating/Hot-Wire Cutting Line, Steam Boiler, Accumulator, and Cooling Tower-guaranteeing zero bottleneck across your entire plant.
• Transparent TCO & Utility Consumption Audit: Before you sign, our engineering team delivers a complete Steam (`kg/m³`), Electricity (`kWh/m³`), Cooling Water, and 2D/3D CAD Workshop Layout Proposal for your board of directors.
• Fast Containerized Delivery & On-Site Commissioning: Modular frame design fits standard 40HQ / 40FR containers; supported by on-site engineer installation and lifetime remote PLC diagnostics.
For Regional Machinery Master Distributors & Dealer
• Complete 5-Tier Product Portfolio to Win Every Deal: Never lose a local customer because of budget or spec gaps! Offer Entry-Level Air-Cooling (`ESB-A`) to price-sensitive startups, High-Speed Vacuum (`ESB-V`) to mainstream insulation factories, and Adjustable/Automated Lines (`ESB-ADJ / LINE`) to top-tier industrial groups.
• OEM/ODM White-Label Branding & Custom PLC Languages: We support custom machine color schemes, your brand nameplate, custom HMI boot screens in your local language, and configurable Mitsubishi / Siemens / Schneider electronics.
• <3% Failure Rate Protects Your Local Reputation: Pre-tested for 72 hours under live steam before shipment, plus priority spare-parts kits and joint exhibition/tender technical support.
FAQ
Should I choose an Air-Cooling (`ESB-A`) or Vacuum-Cooling (`ESB-V`) EPS Block Molding Machine?
• Choose `ESB-A` (Air-Cooling) if your daily output target is modest (<500–800 m³/day), your budget is tight, and you have ample warehouse space to cure blocks for 12–24 hours before cutting.
• Choose `ESB-V` (Vacuum-Cooling) if you run medium-to-high volume production (1,000–4,000+ m³/day) or mold blocks above 20 kg/m³. Vacuum cooling cuts cycle time down to `50–80 seconds` (nearly 2× the hourly output of air cooling), lowers core moisture below 5% so blocks can be cut in just `2–4 hours`, and reduces total steam consumption by `15%+`-typically paying back the price difference within 4–6 months!
How do I choose between a 2m, 3m, 4m, 5m, 6m, or 8m block length?
Always select a block length that is an exact multiple of your finished insulation sheet length to achieve zero off-cut waste:
• If your standard sheet is `1000 × 500 mm` or `2000 × 1000 mm`: Choose `ESB200` (2m), `ESB400` (4m), or `ESB600` (6m) (produces 1, 2, or 3 stacks per block with zero length waste).
• If your standard sheet is `1200 × 600 mm` or `1500 mm` / `3000 mm` sandwich core: Choose `ESB300` (3m) or `ESB600` (6m).
• If your market uses `1220 × 2440 mm` (4×8 ft) boards: Choose `ESB500` (5m / custom `4880 mm`) or our `ESB-ADJ` Motorized Adjustable Cavity Machine so you can switch between 4000 mm, 4880 mm, and 6000 mm on the touchscreen!
Why does the spec table mention 5.0–5.5m factory height for horizontal models vs. 7.0–9.0m for vertical models?
• Horizontal Block Machines (`ESB-A / ESB-V / ESB-ADJ`) lay the block chamber horizontally and only require `5.0–5.5 meters` of clear factory ceiling height-fitting 95% of standard industrial warehouses worldwide and allowing easy integration with 90° block tilters and automated cutting lines (2m to 8m).
• Vertical Block Machines (`ESB-VT`) stand the mold chamber upright to save 30% floor space and eject blocks upward/downward, which requires `7.0–9.0 meters` of ceiling clearance.
How do you guarantee a density tolerance of ≤ ±0.5 kg/m³ across both low-density (6 kg/m³) and high-density (40 kg/m³) blocks?
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