2-layer Synchronous Heavy-Duty Hot Press Machine with 300 T Maximum Pressure and 2300*1700mm Work Platen

The foundational machine frame is precision-engineered from high-thickness manganese steel alloy plates, joined via high-precision welding processes. Following fabrication, the entire frame undergoes a rigorous dual-stage stress-relief protocol, combining high-temperature tempering with vibratory aging treatment. This two-pronged approach fully eradicates internal residual stresses within the steel structure, which would otherwise undermine long-term dimensional stability and structural integrity over extended service life.

The frame is further reinforced with custom-engineered rib structures, purpose-built to resist thermal distortion even under prolonged exposure to extreme thermal and pressure loads. This design ensures the machine retains flawless geometric alignment and platen parallelism, even during continuous round-the-clock operation in demanding high-temperature, high-pressure production environments.

• Superior Production Capacity: Precision-machined hot platens with advanced thermal fluid circulation or electric heating architectures, paired with high-precision closed-loop temperature regulation system for rapid, uniform heat-up across the entire platen surface.
• Integrated Safety and Protection: Fully enclosed with heavy-duty industrial-grade metal protective mesh barriers, with hydraulic cylinders manufactured from single-piece forged blanks or high-strength alloy cast steel for exceptional load-bearing capacity.
• Wide-Ranging Application Versatility: Suitable for metal sandwich composite panels, foam glass insulation boards, and mineral wool insulation boards across various industrial applications.
• Easy Maintenance and Technical Support: Comprehensive annual preventive maintenance regimen with complete hydraulic fluid replacement and thorough cleaning of all fluid circuit components.

• Warranty: 1 year
• Packaging: Film with foam protection
• 24-hour customer service hotline with 48-hour response to repair needs
• Free video training for operators and process guidance manuals
• Lifetime technical support and software upgrade services