315 tons composite manhole cover hydraulic press resin rainwater grate press polymer molding oil press
The 315-ton composite manhole cover hot-pressing hydraulic press is customized for Jiangsu customers. This hydraulic press presses composite materials (such as resin, fiber, etc.) in the mold through the action of high pressure and high temperature to produce composite manhole covers that meet the standards. Tonnage selection: 315 tons refers to the nominal pressure of the hydraulic press, that is, the maximum pressure that the equipment can produce. This tonnage is determined according to the pressure and mold size required for the production of composite manhole covers, ensuring that high-quality manhole covers can be effectively compressed. Hot pressing molding: In the production process of composite manhole covers, it is necessary to soften the composite material by heating so as to better flow and shape under pressure. The hot press molding hydraulic press integrates a heating system, which can provide the required temperature during the pressing process to ensure that the material is fully melted
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Introduction of hydraulic press
315吨复合井盖热压成型液压机为江苏客户定制，这种液压机通过高压和高温的作用，将复合材料（如树脂、纤维等）在模具中压制成型，从而生产出符合标准的复合井盖。
Tonnage selection: 315 tons refers to the nominal pressure of the hydraulic press, that is, the maximum pressure that the equipment can produce. This tonnage is determined according to the pressure and mold size required for the production of composite manhole covers, ensuring that high-quality manhole covers can be effectively compressed.
热压成型：复合井盖的生产过程中，需要通过加热使复合材料软化，以便在压力下更好地流动和成型。热压成型液压机集成了加热系统，能够在压制过程中提供所需的温度，确保材料充分熔融并均匀分布。
Mold design: The hydraulic press is equipped with special molds, which are designed according to the size, shape and pattern of the manhole cover. The accuracy and durability of the mold directly affect the quality and production efficiency of the manhole cover.
Degree of automation: Modern hydraulic presses usually have a high degree of automation, including automatic feeding, automatic pressing, automatic demoulding and other functions. This can not only improve production efficiency, but also reduce manual operation and labor intensity.
Safety performance: The hydraulic press needs to withstand high pressure and high temperature during the working process, so its safety performance is very important. Equipment is usually equipped with complete safety protection devices, such as pressure protection, temperature protection, overload protection, etc., to ensure the safety of operators.
Scope of application: 315 tons of composite manhole cover hot pressing hydraulic press is suitable for the production of various specifications of composite manhole cover, widely used in urban roads, highways, communities, parks and other places of drainage, electricity, communications and other manhole cover manufacturing.
Maintenance and maintenance: In order to maintain the good performance and prolong the service life of the hydraulic press, regular maintenance and maintenance are required. This includes checking the hydraulic system, cleaning the mold, replacing wear parts, etc.
Technical parameters
| YQ32 series three-beam four-column hydraulic press | |||||||
| project | 100T-A | 100T-B | 160T | 200T-A | 200T-B | 315T-A | 315T-B |
| Liquid pressure Mpa | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
| Effective stroke of slider mm | 500 | 600 | 600 | 700 | 600 | 800 | 600 |
| Opening height mm | 800 | 900 | 900 | 1200 | 900 | 1250 | 1000 |
| Effective area of workbench | 630*550 | 750*700 | 660*600 | 1000*1000 | 800*800 | 1260*1160 | 800*800 |
| Idle descent speed mm/s | 100 | 100 | 100 | 100 | 100 | 120 | 120 |
| Pressing speed mm/s | 7-15 | 7-15 | 7-15 | 7-18 | 7-18 | 7-12 | 7-12 |
| Return speed mm/s | 90 | 90 | 90 | 90 | 90 | 100 | 90 |
| Motor power KW | 5.5 | 5.5 | 7.5 | 7.5 | 7.5 | 22 | 15 |
| Jacking force KN | 200 | 200 | 400 | 400 | 400 | 630 | 630 |
| Ejecting stroke mm | 200 | 200 | 200 | 200 | 200 | 300 | 300 |
| YQ32 series three-beam four-column hydraulic press | |||||||
| project | 400T | 500T | 630t | 800T | 1000T | 1250t | 1600t |
| Liquid pressure Mpa | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
| Effective stroke of slider mm | 800 | 900 | 900 | 1000 | 900 | 900 | 1000 |
| Maximum opening height mm | 1250 | 1500 | 1500 | 1800 | 1600 | 1600 | 1800 |
| Effective area of workbench | 1260*1160 | 1400*1400 | 1600*1600 | 1500*1500 | 1500*1500 | 1800*1600 | 1600*1600 |
| Idle descent speed mm/s | 100 | 150 | 150 | 180 | 180 | 160 | 180 |
| Pressing speed mm/s | 5-11 | 10-18 | 9-18 | 9-18 | 10-18 | 10-18 | 6-14 |
| Return speed mm/s | 100 | 120 | 150 | 180 | 220 | 200 | 220 |
| Motor power KW | 45 | 45 | 45 | 37*2 | 37*2 | 37*2 | 37*2 |
| Jacking force KN | 630 | 1000 | 1000 | 1000 | 1000 | 1000 | 1600 |
| Ejecting stroke mm | 300 | 300 | 300 | 300 | 300 | 300 | 350 |
pressing process
Suppression case
Technical parameters
| YQ32 series three-beam four-column hydraulic press | |||||||
| project | 100T-A | 100T-B | 160T | 200T-A | 200T-B | 315T-A | 315T-B |
| Liquid pressure Mpa | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
| Effective stroke of slider mm | 500 | 600 | 600 | 700 | 600 | 800 | 600 |
| Opening height mm | 800 | 900 | 900 | 1200 | 900 | 1250 | 1000 |
| Effective area of workbench | 630*550 | 750*700 | 660*600 | 1000*1000 | 800*800 | 1260*1160 | 800*800 |
| Idle descent speed mm/s | 100 | 100 | 100 | 100 | 100 | 120 | 120 |
| Pressing speed mm/s | 7-15 | 7-15 | 7-15 | 7-18 | 7-18 | 7-12 | 7-12 |
| Return speed mm/s | 90 | 90 | 90 | 90 | 90 | 100 | 90 |
| Motor power KW | 5.5 | 5.5 | 7.5 | 7.5 | 7.5 | 22 | 15 |
| Jacking force KN | 200 | 200 | 400 | 400 | 400 | 630 | 630 |
| Ejecting stroke mm | 200 | 200 | 200 | 200 | 200 | 300 | 300 |
| YQ32 series three-beam four-column hydraulic press | |||||||
| project | 400T | 500T | 630t | 800T | 1000T | 1250t | 1600t |
| Liquid pressure Mpa | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
| Effective stroke of slider mm | 800 | 900 | 900 | 1000 | 900 | 900 | 1000 |
| Maximum opening height mm | 1250 | 1500 | 1500 | 1800 | 1600 | 1600 | 1800 |
| Effective area of workbench | 1260*1160 | 1400*1400 | 1600*1600 | 1500*1500 | 1500*1500 | 1800*1600 | 1600*1600 |
| Idle descent speed mm/s | 100 | 150 | 150 | 180 | 180 | 160 | 180 |
| Pressing speed mm/s | 5-11 | 10-18 | 9-18 | 9-18 | 10-18 | 10-18 | 6-14 |
| Return speed mm/s | 100 | 120 | 150 | 180 | 220 | 200 | 220 |
| Motor power KW | 45 | 45 | 45 | 37*2 | 37*2 | 37*2 | 37*2 |
| Jacking force KN | 630 | 1000 | 1000 | 1000 | 1000 | 1000 | 1600 |
| Ejecting stroke mm | 300 | 300 | 300 | 300 | 300 | 300 | 350 |
pressing process
Suppression case
