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Working Principle
The hot press uses a high-power hydraulic station to drive the main cylinders, generating up to 1000 tons of pressure and synchronously closing the 20 hot platens. The heating system circulates thermal oil (or steam) into each platen, rapidly curing phenolic or melamine adhesives in the boards under high temperature and pressure. A synchronized lifting system and pressure compensation ensure uniform force on each layer, resulting in precise thickness and a smooth surface.
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Product Packaging
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Main Components
1. Heavy-Duty Main Frame: Integral welded or prestressed tie-rod structure, high rigidity and deformation resistance.
2. 20 Hot Platens: Thickened design, uniform heat distribution, high surface hardness.
3. High-Flow Hydraulic Station: Power ≥30kW, supports fast closing and opening.
4. Multi-Cylinder Group: Typically 4–6 cylinders, evenly distributed for stable pressure.
5. Heating System: Thermal oil heater or steam boiler, precise temperature control.
6. Synchronized Lifting System: Ensures parallel lifting of all 20 platens without tilting.
7. PLC Fully Automatic Control System: Touchscreen operation, programmable pressure, temperature, time, and closing speed.
8. Safety Light Curtain & Limit Devices: Protects operator safety.
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Key Advantages
High Pressure Output: 1000 tons, suitable for thick and high-density construction formwork.
High Productivity: 20 layers per cycle, producing multiple boards per press.
High Rigidity Structure: Heavy-duty frame, no deformation under long-term heavy loads.
Precise Control: PLC fully automatic, consistent pressure per layer, uniform thickness.
Energy-Saving Design: Insulation and optimized oil circulation reduce energy consumption.
Reliable Operation: Key hydraulic and electrical components from well-known brands, low failure rate.
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Company Profile
We are Shandong MINGHUNG Wood Based Panel Machinery Co.,Ltd China factory and manufacturer of full sets of Plywood machinery and Veneer machinery.
The machinery we produce includes peeling machines, chipping machines, rotary cutting machines, drying machines, gluing mixers, laying machines, pre-pressing machines, hot pressing machines, cooling machines, longitudinal and transverse sawing machines, sanding machines, as well as auxiliary machinery such as automatic feeding and discharging systems and lifting platforms.
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Main Specifications
Parameter | Value |
Total Pressure | 1000 tons (adjustable) |
Number of Layers | 20 |
Hot Platen Size | Customizable (e.g., 2700×1370mm or 2500×1250mm) |
Max. Opening per Layer | 60–80mm (customizable) |
Number of Cylinders | 4–6 |
Cylinder Diameter | Φ320–Φ400mm |
Hydraulic Station Power | 30–45kW |
Heating Method | Thermal oil / Steam |
Working Temperature | Ambient–210℃ |
Closing Time | ≤35 seconds |
Control System | PLC + Touch Screen |
Dimensions (approx.) | Approx. 4.5×2.0×4.2m |
Machine Weight | Approx. 25–35 tons |
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Certifications
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Customer photos
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FAQ
1. What products is this hot press suitable for?
A: It is mainly used for producing construction formwork, film-faced plywood, fair-faced formwork, and high-strength plywood.
2. Is 1000 tons of pressure sufficient?
A: Yes, 1000 tons is sufficient for common construction formwork (12–18mm thickness) and can also be used for some thick or high-density boards.
3. What are the installation requirements?
A: A solid concrete foundation, three-phase industrial power (voltage customizable per customer's country), a thermal oil heater or steam boiler, and a cooling water system.
4. Can the platen size be customized?
A: Yes, we can customize platen length and width according to your common board dimensions.
5. Is the machine noisy?
A: Normal operating noise is 78–85dB. A quieter enclosed hydraulic station is available as an option.
6. What is the delivery time?
A: Under standard configuration, production takes approximately 60–90 days, depending on customization level.
7. Do you provide installation and training?
A: Yes, we can arrange engineers for on-site installation, commissioning, and operator training.
8. What is the warranty period?
A: 1-year warranty for the complete machine, 3-year warranty for hydraulic cylinders and frame, plus lifelong technical support and spare parts supply.
Why choose us?
We are not only equipment suppliers, but also your reliable business partners. We offer a turnkey solution covering factory planning, equipment installation, commissioning, personnel training and after-sales support. Choosing us means choosing quality, innovation and continuous support.
Our contacts:
Whatsapp: +8618769900191 +8615589105786 +8618954906501
Email: osbmdfmachinery@gmail.com
