Hydraulic Composite Press Manufacturer

Hydraulic Composite Press

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4-post and H-frame hydraulic presses for manufacturing composite materials

At Hilead, every composite hydraulic press is custom-designed to match your specific needs. Beyond molding SMC, BMC, GMT, LET-D, and other thermoset, thermoplastic, and carbon fiber composites, we also offer complete automated system solutions for advanced composite material applications. Our presses are widely used in industries such as marine, automotive, construction, petrochemicals, energy, building materials, power and electrical equipment, telecommunications, rail transit, aerospace, and aviation.

4-Post Hydraulic Press
H-Frame Hydraulic Press (Straight Side)

4-Post Hydraulic Press for Composite Materials

This press is ideal for manufacturing components such as housings, arc-extinguishing systems, and nozzles in electrical circuit breakers. It’s also suited for small SMC and BMC products, as well as compact carbon fiber parts, including components for drones.

Specifications

Model	Y71-100	Y71-200	Y71-315	Y71-500	Y71-630	Y71-800
Capacity (kN)	1000	2000	3150	5000	6300	8000
Mould opening force (kN)	240	400	630	1000	1250	1600
Table size (max. daylight /ram stroke) (mm)	630×630 (900/600)	900×900 (1100/710)	1260×1260 (1250/800)	1400×1400 (1300/900)	1600×1600 (1600/1200)	2000×1600 (2000/1500)
Table size (max. daylight /ram stroke) (mm)	/	1100×1100 (1100/710)	1400×1400 (1250/800)	1600×1600 (1600/1100)	2400×1600 (2000/1500)	2600×1800 (2500/2000)
Closing speed (mm/s)	120	120	120	150	150	150
Pre-press speed (mm/s)	6.4-16	5-22	5-18	5-18	5-18	5-18
Pressing speed (mm/s)	2-5	0.5-8	0.5-5	0.5-5	0.5-5	0.5-5
Opening speed (mm/s)	8-20	2-32	2-25	1-25	1-25	1-25
Return speed (mm/s)	65	95	95	95	100	100
Power (kW)	6.25	19.25	22.75	41.75	48.75	60.75

Please note: The above specifications are not final and can be adjusted according to your actual requirements. Any changes will be based on the parameters confirmed at the time of delivery.

H-Frame Hydraulic Press (Straight Side) for Composite Materials

This type of hydraulic press is designed for large-area fiber-reinforced composite products, including glass fiber and carbon fiber applications. It supports various molding technologies such as SMC, BMC, PCM, PHC, GMT, RTM, LFT-D, WCM, and HP-RTM. Typical products include integrated bathroom units, energy storage battery boxes, high-speed train interior parts, and automotive and aerospace components.

Specifications

Model	Y71ZK-315	Y71ZK-500	Y71ZK-630	Y71ZK-800	Y71ZK-1000	Y71ZK-1250
Capacity (kN)	3150	5000	6300	8000	10000	12500
Mould opening force (kN)	800	1250	1500	2000	2500	3150
Table size (max. daylight/ram stroke) (mm)	1800×1400 (1600/1100)	1800×1400 (1600/1100)	1800×1400 (1600/1100)	1800×1400 (1600/1100)	2200×1600 (2000/1500)	2200×1500 (2000/1500)
Table size (max. daylight/ram stroke) (mm)	/	2200×1600 (2000/1500)	2200×1600 (2000/1500)	2200×1600 (2000/1500)	2600×1800 (2500/2000)	2600×1800 (2500/2000)
Closing speed (mm/s)	150	250	300	300	300	300
Pre-press speed (mm/s)	5-20	5-25	5-25	5-25	5-25	5-25
Pressing speed (mm/s)	0.5-5	0.5-5	0.5-5	0.5-5	0.5-5	0.5-5
Opening speed (mm/s)	2-20	1-20	1-20	0.5-20	0.5-20	0.5-20
Return speed (mm/s)	120	200	200	200	200	200
Power (kW)	26	51.5	59.5	74.5	92.5	116

Please note: The above specifications are not final and can be adjusted according to your specific requirements. Any changes will be based on the parameters confirmed at the time of delivery.

Key Features

Main Spindle Equipped with Hilead’s Proprietary HLA4V Axial Piston Pump Offers excellent resistance to contamination, high pressure capability, low noise, strong self-priming ability, stable performance under alternating loads, ability to handle radial pressure, multiple displacement control options, and a long service life.
Innovative Frame and Cylinder Arrangement Utilizes a newly developed integrated plate frame structure from German technology, welded with premium materials. The frame has a rigidity ratio of 1/8000 and assembly precision improved by two levels. It also reduces damage caused by using small molds on large-table presses.
Outstanding Low-Speed Stability While conventional composite presses rely on valve control systems, Hilead composite presses use pump control systems, achieving a minimum stable speed of 0.1 mm/s with virtually no energy loss.
Oil-Free Lubrication Guide Rails Unlike the global standard of using oil lubrication, Hilead composite presses feature oil-free lubrication guide rails that protect the environment, prevent dust adhesion, and reduce wear.
No Cooling System Required Most composite presses globally require large cooling systems. Hilead’s design eliminates this need, saving significant energy and water while avoiding equipment damage from leaks.
Low-Noise Configuration By using low-noise motor and pump assemblies along with noise reduction measures, Hilead’s composite presses operate 6dBA quieter than conventional models.
Energy Storage Feature During pressure holding, material placement, and part removal phases, the press stores pump energy and releases it during operation, reducing total motor power requirements by up to 50%.

Get in touch to learn how our hydraulic composite press can boost your production efficiency.