315/400/630ton Four-Column Hydraulic Press for Composite Materials SMC/BMC Resin Manhole Covers/Fiberglass Cable Trench Covers Hot Pressing with CE/SGS/ISO

Product Description

315/400/630ton four-column hydraulic press for  composite materials SMC/BMC resin manhole covers/fiberglass cable trench covers hot pressing with CE/SGS/ISO 

Product Description

Structural Features of Resin Manhole Cover Hydraulic Press:

1. Three-beam Four-column Frame Structure: The four-column hydraulic press adopts a three-beam four-column frame structure. The machine body is designed through computer finite element analysis, featuring a compact and rational structural layout with sufficient strength and rigidity to ensure equipment stability under high-pressure operation.

2. High-Precision Manufacturing: The workbench and ram surfaces undergo rough and finish milling processes, guaranteeing surface flatness and machine body accuracy. This foundation ensures high-quality forming of the final products.

3. Hydraulic System: The integrated cartridge valve system minimizes leakage points, ensuring reliable operation and extended service life. It delivers constant pressure to guarantee uniform force distribution on composite materials within the mold, preventing product deformation or internal stress concentration.
Features of Resin Manhole Cover Hydraulic Press:

1. Constant Pressure and Constant Stroke Forming Processes: The four-column hydraulic press supports both constant pressure and constant stroke forming techniques. Working pressure and stroke can be adjusted within specified ranges to meet diverse production requirements.

2. Temperature Control System: The electrical control cabinet incorporates a temperature control unit that digitally displays mold temperature and allows manual setting of upper and lower mold heating temperatures. This ensures uniform mold temperature and enhances product quality.

3. Pressure Holding Delay Function: The equipment features a pressure-holding function during shutdown. The pressure holding delay time can be manually set to ensure thorough compaction of the product during the pressing process.

4. Simple Operation: Utilizes centralized button control with three operating modes: adjustment, manual, and semi-automatic. The operation is straightforward and easy to master.

5. Intelligent Control: The electrical system employs PLC or touchscreen control, capable of storing multiple process parameters. This enables intelligent production, enhancing production efficiency and product quality.

Four-Column Hydraulic Press Applications

1. Composite SMC/BMC Resin Manhole Covers: Four-column hydraulic presses are suitable for producing SMC/BMC resin manhole covers in various sizes and specifications, meeting practical demands across municipal and power industries. By swapping molds of different shapes, covers featuring diverse patterns and markings can be manufactured, enhancing both aesthetics and functionality.

2. Fiberglass Cable Trench Covers: Fiberglass cable trench covers feature lightweight yet high strength, corrosion resistance, and excellent insulation properties, gradually replacing traditional cement or metal covers. With their high precision, efficiency, and stable pressure control, four-column hydraulic presses serve as core equipment for hot-press forming of fiberglass cable trench covers.

Product Parameters

 

parameter name	Unit	YQ32-200	YQ32-315	YQ32-500	YQ32-630	YQ32-800
Nominal force	KN	2000	3150	5000	6300	800
Hydraulic system maximum pressure	Mpa	25	25	25	25	25
Max opening height of the slide	mm	500	700	800	800	800
Max stroke of the slide	mm	360	400	500	500	500
Workbench effective area	mm	1000×1000	1000×1000	1100x1100	1100x1100	1200x1200
Ejector cylinder nominal force	KN	100	100	200	200	400
the stroke of the eject	mm	160	160	200	200	200

 

Detailed Photos

 

Pressed products

Customer Cases

Customer visits

Company Profile

Zhongyou Heavy Industry Machinery Equipment Company was founded in 2010, mainly engaged in research and development and manufacturing of hydraulic press machine. It has an independent production site of 40000 square meters. Located in Economic Development Zone of Tengzhou City. We have heavy duty C N C machining machines and advanced boring, milling, grinder, C N C plasma cutting, welding robots for manufacturing advanced hydraulic press machines; The company's existing production workshop with a lifting capacity of more than 100 tons, it has the processing and assembly capabilities of 10000 tons super large hydraulic presses. It has a super heavy assembly pit for assemble heavy and super high hydraulic presses. The company has passed I S O quality management system certification, C E safety system certification and S G S company site certification, the presses were exported to more than 50 countries and regions around the world. We pay attention to scientific and technological progress, has established a technical center suitable for its own development, has professional senior engineers and technicians engaged in the research and development of various hydraulic press machines, has excellent research and development capabilities, and provides customers with individualization, diversification and systemization. While attaching importance to product quality, we continuously optimize customer service, and makes unremitting efforts to meet customer requirements. We hope to work together with all friends to make a better tomorrow!

exhibition

FAQ

1:How can I choose the most suitable machines ?
A: Please tell me your specifications ,we can choose the best model for you , or you can choose the exact model .You can also send us the products drawing ,we will choose the most suitable machines for you .

2: How can I get a quotation?
A: Pls tell us the machine you need, including quantity, raw materials and other requirements.

3: Where is your factory located? How can I visit there?
A : Our factory is located in Tengzhou City ,Shandong Province,277500 China. You are warmly welcomed to visit us.

4. What is your trade terms?
A : FOB, CFR and CIF all acceptable.

5:How can i trust your company?
A:We have professional design, we can provide you suitable suggestion and lowest price
1. Assessed by third party, national patents and CE, ISO for all equipment.