500T composite hot press machine Industrial composite housings Hydraulic Press

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Product Introduction

Manufactured by Shandong Zhongyou Heavy Industry Machinery Co.,Ltd.

in Tengzhou, Shandong, a core industrial cluster for heavy‑duty hydraulic

 equipment in China, the 500 ton composite material forming hydraulic press 

is a heavy‑duty three‑beam four‑column hot‑press forming machine for advanced

 composite molding productionZhongyou H.... The machine holds ISO 9001 quality 

management certification and EU CE mechanical safety certification, and is available 

for domestic supply and export to more than 120 countries and regions around the 

world. It is reliable for medium‑to‑large‑batch composite production and widely 

recognized by industrial purchasers at home and overseas.

Adopting high‑rigidity cast three‑beam four‑column frame structure, this 500‑ton

 hydraulic press features excellent anti‑eccentric‑load performance and uniform 

pressure output, which avoids uneven density on large‑size composite workpieces

 during long‑time hot‑holding compression. Its nominal pressing force reaches 500

 tons. Slider stroke, maximum opening height and table dimension can be adjusted

 within standard range. Standard configuration includes independent integrated 

hydraulic station and PLC touch‑screen control system, supporting constant‑pressure, 

constant‑stroke and long‑time pressure‑holding working modes. The optional 

servo‑hydraulic system can cut comprehensive energy consumption by 35‑55 %, 

lower operating noise and improve pressing repeat precision. Custom‑selectable 

configurations include heating platen system, movable worktable, multi‑group 

ejection cylinders, safety protection fence and automatic feeding‑unloading 

mechanism. Multi‑language operation panel can be supplied for overseas projectsThis hydraulic press covers a wide range of composite manufacturing scenarios. 

It is suitable for hot‑press curing and compression molding of carbon‑fiber composite 

parts, glass‑fiber products, BMC/SMC moulded parts, resin manhole covers, 

quartz stone components, automotive interior structural parts and new‑material 

building templates. End‑users come from aerospace, weaponry, automobile

 new‑energy, sports‑goods and construction‑material industries. Buyers can 

choose standard stock machine or non‑standard customized solution according

 to workpiece dimension, composite formula, curing temperature requirement 

and production capacity. This equipment fits medium‑and‑large‑volume continuous

 hot‑press production. Without special anti‑explosion modification, it is not suitable 

for processing volatile flammable composite raw materials.

Key structural components are processed by heavy‑duty CNC machining centers 

inside Zhongyou Heavy Industry’s 40,000 ㎡ production plant. Hydraulic sealing 

and core hydraulic components adopt well‑known brand spare‑parts. Every complete 

machine goes through strict pressure test and running inspection before delivery. 

After‑sales services cover complete‑machine warranty, long‑term spare‑parts supply, 

remote technical guidance and on‑site commissioning support. Practical user

 feedback shows this composite hydraulic press delivers good stability and high 

cost‑performance under continuous shift operation, which is worth selecting for 

composite hot‑molding projects.

During procurement, purchasers should confirm key terms in purchase contract: 

actual effective pressing force, table working size, whether heating platen / servo 

system / ejection cylinders are included, mould installation interface, curing‑process 

parameter range, delivery cycle and detailed after‑sales scope. As a proven heavy‑duty 

composite forming solution from Zhongyou Heavy Industry, the 500‑ton composite 

material hydraulic press balances equipment investment and mass‑production 

capacity, and becomes a preferred option for new‑material manufacturers upgrading 

their hot‑press workshops

Pressing process

Customer Case