Laboratory Heated Press
25 Ton Automatic Laboratory Hot Press Machine 300x300mm Dual Heated Platens Rapid Cooling CE Certified
Item Number : XP80
Price varies based on specs and customizations
- Maximum Pressure
- 25 Tons
- Platen Size
- 300×300 mm
- Maximum Temperature
- 300°C
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Product Overview

This automatic laboratory hot press is a premium hydraulic press engineered for high-precision thermal pressing applications. It combines a robust 25-ton closed-loop pressure system with large 300×300 mm heated platens, ensuring exceptional force control and temperature uniformity. The integrated low-noise hydraulic pump makes it suitable for noise-sensitive lab environments.
Purpose-built for demanding R&D, this unit excels in polymer composite layup, advanced ceramic densification, battery electrode calendering, and semiconductor packaging. Its capability to store and execute multi-step pressure and temperature profiles allows precise replication of complex processing recipes. An optional rapid cooling interface drastically shortens cycle times by connecting to a high-capacity industrial chiller, enabling rapid turnaround between batches.
The 310 kg monolithic frame guarantees vibration-free stability under full load, preserving platen alignment and extending mold life. CE certification and comprehensive safety interlocks ensure compliance with international lab standards, making this a trustworthy long-term capital investment for any research institution or industrial pilot line.
Key Features
- Large Uniform Heating Platens: The 300×300 mm platens, fabricated from high-grade hot-work tool steel, provide an expansive working area with a specified 250×250 mm zone where temperature variation is tightly controlled. This guarantees that even large or multiple samples receive identical thermal treatment, critical for batch-to-batch consistency.
- Closed-Loop Programmable Pressure System: From 0.5 to 25 tons, the hydraulic system automatically compensates for pressure drops due to material relaxation, maintaining set force throughout the dwell. Users can program complex multi-step pressure profiles with adjustable ramp speeds, enabling precise compression for sensitive materials.
- Precision Dual-Zone PID Temperature Control: Each platen features its own PID controller with advanced auto-tuning, supporting multiple heating segments with independent slope settings. This capability prevents thermal runaway and protects heat-sensitive samples, while achieving accuracy within ±1°C.
- Rapid Cooling Integration: Platen internals are engineered with optimized water flow channels. When connected to the optional industrial chiller (14.4 kW capacity), the system can cool from 300°C to near ambient in minutes rather than hours, dramatically boosting throughput for repetitive hot-press cycles.
- Intuitive 7" Touchscreen PLC: The vivid touchscreen provides real-time graphs of pressure and temperature trends, recipe storage for hundreds of programs, and multilevel user access. Operators can fine-tune parameters during a run, making it ideal for iterative process development.
- High-Efficiency 5.4 kW Heating System: The high watt-density cartridge heaters ensure rapid thermal response, reducing preheat waiting times. Combined with thick aluminum or steel platen construction, heat-up to 300°C is achieved quickly and uniformly.
- Robust 310 kg Heavy-Duty Frame: The monolithic welded frame and large column spacing eliminate frame stretch under load, preserving platen alignment at full 25-ton force. This structural integrity translates to longer mold life and reduced maintenance.
- CE-Certified Safety Features: Beyond the polycarbonate safety shield, the system includes redundant over-temperature limiters and a safety interlock that halts operation if the shield is opened. Full CE compliance ensures meeting international lab equipment standards.
Applications
| Application | Description | Key Benefit |
|---|---|---|
| Polymer Composite Fabrication | Hot pressing of carbon fiber, glass fiber, or aramid fiber-reinforced thermoplastic and thermoset prepregs. The programmable pressure and temperature cycles ensure proper resin flow and consolidation without defects. | Produces high-integrity laminates with minimal void content, maximizing mechanical strength and stiffness. |
| Advanced Ceramic Sintering | Uniaxial densification of technical ceramic powders such as alumina, zirconia, silicon carbide, and boron carbide. Specific profiles prevent grain growth while achieving near-theoretical density. | Yields fully dense, fine-grained ceramics with superior wear resistance, hardness, and dielectric properties. |
| Battery Electrode Densification | Calendering of cathode and anode coatings (e.g., NMC, LFP, graphite) on aluminum or copper foils for lithium-ion and solid-state batteries. Adjustable roll gap and pressure ensure optimal electrode porosity. | Enhances electronic conductivity and active material utilization, boosting cell performance and cycle life. |
| Semiconductor Packaging | Hot press bonding of thermal interface materials, lamination of build-up layers in IC substrates, and encapsulation of MEMS devices. Cleanroom-compatible operation with precise force control avoids die damage. | Achieves micrometer-level thickness uniformity and low-stress bonding for high-reliability microelectronics. |
| Polymer Film Production | Compression molding of optical films, biodegradable polymers, and advanced elastomers into sheets of controlled thickness and surface finish. The uniform heating prevents warpage. | Delivers optically clear, stress-free films with tight gauge tolerances for R&D and pilot production. |
| Material Sample Preparation | Standardized pelletizing of powder samples for XRF, FTIR, and other spectroscopic analyses. Includes making KBr pellets under controlled pressure for consistent transparency. | Guarantees reproducible sample geometry, density, and surface flatness, ensuring accurate and comparable analytical results. |
| Pharmaceutical Tablet Compression | Direct compression of pharmaceutical powders into solid dosage forms with precise weight and thickness control. The 25-ton capacity accommodates large batch tooling for R&D. | Ensures tablet hardness, dissolution, and drug content uniformity for clinical trial and small-batch production. |
Technical Specifications
The XP80 is available with optional cooling systems as detailed below. All specifications apply to the base press unit.
| Specification | Value |
|---|---|
| Model | XP80 |
| Maximum Working Pressure | 25 Tons (250 KN) – 0.5 to 25T closed-loop automatic control |
| Platen Size | 300×300 mm (approx. 11.8×11.8 inch) – High-quality hot-work tool steel |
| Uniform Heating Area | 250×250 mm – Ensures consistent temperature across sample |
| Operating Temperature Range | Room temperature to 300°C – Dual independent platen heating with programmable ramp control |
| Total Heating Power | 5,400 W (5.4 kW) – High power for rapid heat-up |
| Maximum Platen Daylight | 50 mm – Clearance when platens fully open |
| Piston Stroke | 60 mm – Allows 100% platen closure |
| Pressure Control | Automatic pressure compensation / multi-step dwell programmable – Adjustable ramping slopes |
| Main Controller | 7-inch full-color LCD touchscreen PLC – Process recipes storable and recallable |
| Power Supply | AC 220V, 50/60Hz, single phase – Operating current approx. 25A, requires 32A circuit breaker |
| Dimensions | 500×500×650 mm – Compact benchtop/floor-standing heavy-duty design |
| Net Weight | 310 kg – Robust structure, vibration-free operation |
| Safety & Certifications | Standard safety shield, over-temperature and over-pressure shutdown protection – CE certified |
Cooling System Options
| Configuration | Description | Key Specifications |
|---|---|---|
| Standard Chiller | Cost-effective water circulation for basic cooling needs. | 220V single-phase, compact; suitable for labs with moderate cooling requirements. Price: $850 (EXW) |
| Industrial Rapid Cooling System | High-capacity system for rapid platen temperature reduction from 300°C to room temperature. Includes dedicated rapid-cooling platens. | Cooling capacity: 12,404 kcal/h (14.4 kW); water flow: 3 m³/h; dimensions: 1045×610×1460 mm; power: 3-phase AC 380V/50Hz. Price: $1,850 (EXW) |
Why Choose This Product
- Proven Long-Term Reliability: Engineered with a 310 kg reinforced frame and industrial-grade hydraulic components, this press delivers stable, repeatable performance over years of continuous use, minimizing downtime and maintenance costs.
- Precision Manufacturing & Control: Features a dual-zone PID heating system with sloped ramping and closed-loop pressure compensation, enabling unmatched accuracy in critical R&D processes. Consistency from batch to batch is assured.
- CE-Certified Safety & Compliance: Adherence to rigorous European safety standards provides legal compliance and peace of mind, with integrated protective shields and automatic fault shutdowns.
- Superior Build Quality: All contact surfaces are crafted from hot-work tool steel, ensuring excellent heat transfer and resistance to wear even under high-temperature, high-load cycling.
- Flexible Configuration & Support: Choose between economical and high-speed cooling options, and benefit from responsive technical support for custom integration into your lab workflow.
Contact us today to discuss your specific requirements and receive a competitive quote for this high-performance laboratory press solution.
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Product Datasheet
25 Ton Automatic Laboratory Hot Press Machine 300x300mm Dual Heated Platens Rapid Cooling CE Certified
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