800ton10/12/15 Opening 4x8ft Plywood Production Line Laminated Hot Press Machine for Film Melamine Automatic Loading and Unloading

Maximize daily output to 600 sheets and cut labor costs by 40% for melamine and film faced plywood production. This 800-ton multi-layer press features double-in double-out hot platens and semi-automatic material handling, designed for continuous operation in medium to large scale plywood facilities.

• 600 sheets daily output for standard 4×8ft boards

• Semi-automatic operation reduces manual workload

• CE certified for global factory safety standards

Why Choose the PRSHT4820 Hot Press for Your Plywood Production

Uniform Pressure Distribution

The 800-ton nominal pressure system uses 6×Φ260mm main cylinders to deliver consistent force across all 19 hot platens. Internal testing shows ±2% pressure deviation across the entire platen surface, eliminating board carbonization and improving A-grade board yield. This design works with both melamine paper and film paper lamination processes.

Fast Cycle Times

Equipped with 2×Φ120mm quick lift cylinders, the machine achieves 10-second closing time—30% faster than industry average models. Shorter cycle times translate to higher daily throughput without compromising pressing quality. The hydraulic system operates at up to 25 MPa for stable performance during extended production runs.

Reinforced Frame Structure

The machine frame uses 30mm×4 assembled steel plates, engineered to distribute 800-ton pressure evenly and prevent metal fatigue over time. This construction eliminates frame deformation risks, reducing long-term maintenance requirements.

Intuitive Control System

The press features a DELTA PLC control system with SCHNEIDER electrical components. The automated program stores user-defined pressing parameters, allowing operators to switch between different board types quickly. No specialized technical training is required for basic operation.

Full Technical Specifications

Nominal pressure	800 tons
Direction of boards in	transverse
Layers	18
Opening	100
Quantity of hot platens	19
Size of hot platens	1370×2700×52 Double in double outlet
Quantity of cylinders	6
Diameter of cylinders	Φ260*6pce
Stroke of cylinders	1050
Allowed pressure	≤25
Closing time	10
Quick lift cylinder	Φ120mm*2
Flow of low pressure pump	100
Allowed pressure	≤3
Power of low pressure pump	22kw
Flow of high pressure pump	25
Allowed pressure	≤25
Power of high pressure pump	11 kw
Size of finished boards	1220×2440mm
Dimension of whole machines	3600*1370*5000mm
Controlling methods	Automatic pump station
Electrical appliances	Schneider
PLC Brand	DELTA
Main steel plate	30mm*4
Methods of frames	Assemble
Weight of whole machine	42T

Complete Plywood Production Line Integration

This hot press integrates seamlessly with full plywood production workflows. The standard semi-automatic line includes:

Auto feeding machine → 2. Belt loading machine → 3. Blowing cleaning machine → 4. 800T hot press → 5. Belt unloading machine → 6. Auto rough edge clean → 7. Plywood turnover → 8. Auto plywood stack

We design custom production line layouts based on your factory floor space and production targets. Our team handles integration with existing debarking, veneer peeling, drying and sanding equipment.

Certified Compliance & Global Manufacturing Experience

Linyi Precision Plywood Machinery has 15+ years of experience designing and manufacturing woodworking equipment, serving production facilities in 60+ countries. The PRSHT4820 hot press is CE certified by Honton Compliance Laboratories (Certificate No. HT23DC-021033R) and complies with:

MD 2006/42/EC Machinery Directive

LVD 2014/35/EU Low Voltage Directive

EN ISO 12100:2010 (Safety of machinery)

EN ISO 19085-1/2:2021 (Woodworking machinery safety)

Global After-Sales Support

7×24 technical support via phone, WhatsApp and email

On-site installation and operator training available worldwide

1-year warranty for all core components

Lifetime spare parts supply with expedited shipping options

Remote troubleshooting via PLC connection

FAQ

What is the daily production capacity of the PRSHT4820 hot press?

The standard 18-layer model produces up to 600 sheets of 4×8ft plywood per day, depending on board thickness and required pressing time.

Can this machine handle both melamine and film faced plywood?

Yes, it is specifically engineered for laminating melamine paper, film paper and veneer onto plywood substrates.

Do you offer custom opening sizes and layer configurations?

Yes, we can customize the opening size and number of layers (10/12/15 layers) according to your production requirements.

What is the typical lead time for this machine?

Standard lead time is 30-45 days after deposit receipt. Custom configurations may require 60 days.

Do you provide factory layout design services?

Yes, we offer free factory layout design as part of our complete production line solution.