





Plastic basin hydraulic press 500 three beam four column hydraulic presses
500 tons of plastic large basin hydraulic press is designed for medium and large plastic products (such as plastic pots, buckets, trays, etc.) molding process designed for medium-sized hydraulic equipment, its core function is to drive the mold through the hydraulic pressurization to complete the plastic raw materials (such as PE, PP,PVC, etc.) pressing, blow molding or injection molding, suitable for industrial-level, large-scale production scenarios.
- 2000-ton capacity
- Energy saving design
- Low maintenance
- CE certified
Description
500 ton molded plastic big pot press is a kind of high-pressure molding equipment driven by hydraulic system, its core function is to make the plastic raw materials (such as thermosetting plastics, engineering plastics) after heating and softening, through high-pressure pressing to make it fill the mold cavity, and finally cooling and curing to form the required shape of plastic products.
Its working principle is as follows:
Hydraulic drive: the hydraulic system (including oil pump, hydraulic cylinder, oil tank) provides stable high-pressure power to ensure uniform pressure distribution during the pressing process.
Mold closure: the movable beam moves downward under hydraulic pressure and closes with the fixed base to form a closed cavity.
High-pressure molding: Plastic raw material is compressed into the mold gap by a nominal pressure of 500 tons, eliminating air bubbles and ensuring that the material is fully filled.
Cooling and curing: Pressure is maintained until the product is cooled and cured, after which the mold is opened and the finished product is removed.
Typical Application Scenarios
Plastic Molding
Large plastic tubs: e.g. household laundry tubs, industrial storage tubs, thick-walled, high-strength structures are realized through high-pressure pressing.
Composite material manhole covers: glass fiber reinforced plastic (GFRP) or BMC material manhole covers, which require 500 tons of pressure to ensure material compactness.
Sanitary ware: such as toilet tanks and wash basins, the molding process can achieve complex curved surfaces and smooth surfaces.
Industrial Material Processing
Resin manhole cover/drainage ditch: High-pressure pressing improves the abrasion and impact resistance of the material.
U-channels/leakage plates: plastic components for agriculture or construction, the molding process allows for the mass production of standardized products.
Special material molding
Carbon fiber/quartz stone composite material: high pressure is needed to ensure that the fiber and matrix material are fully infiltrated to enhance the mechanical properties of the product.
Compression molding process

Customer Case

Technical Specifications
Parameter | Unit | YQ32-63 | YQ32-100A | YQ32-100B | YQ32-200A | YQ32-200B | YQ32-315A | YQ32-315B |
---|---|---|---|---|---|---|---|---|
Nominal Force | kN | 630 | 1000 | 1000 | 2000 | 2000 | 3150 | 3150 |
Maximum System Working Pressure | MPa | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
Maximum Open Height of Slider | mm | 700 | 800 | 900 | 1100 | 900 | 1250 | 1000 |
Maximum Stroke of Slider | mm | 400 | 500 | 600 | 500 | 600 | 800 | 600 |
Effective Area of Workbench | mm | 610×500 | 630×550 | 750×700 | 1000×1000 | 800×800 | 1260×1160 | 800×800 |
Slider Free Fall Speed | mm/s | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
Pressing Speed | mm/s | 11-22 | 7-15 | 7-15 | 7-18 | 7-18 | 7-12 | 7-12 |
Return Speed | mm/s | 80 | 90 | 90 | 90 | 90 | 100 | 90 |
Ejecting Force | kN | 100 | 200 | 200 | 400 | 400 | 630 | 630 |
Maximum Ejecting Stroke | mm | 160 | 200 | 200 | 200 | 200 | 300 | 300 |
Name | Unit | YQ32-400 | YQ32-500 | YQ32-630 | YQ32-800 | YQ32-1000 | YQ32-1250 | YQ32-1600 |
---|---|---|---|---|---|---|---|---|
Nominal Force | kN | 4000 | 5000 | 6300 | 8000 | 10000 | 12500 | 16000 |
Maximum System Working Pressure | MPa | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
Maximum Open Height of Slider | mm | 1250 | 1500 | 1500 | 1500 | 1500 | 1500 | 1500 |
Maximum Stroke of Slider | mm | 800 | 900 | 900 | 900 | 900 | 900 | 900 |
Effective Area of Workbench | mm | 1250×1160 | 1400×1400 | 1500×1500 | 1600×1600 | 1600×1600 | 1600×1600 | 1600×1600 |
Slider Free Fall Speed | mm/s | 100 | 100 | 150 | 100 | 180 | 180 | 190 |
Pressing Speed | mm/s | 5-11 | 10-18 | 9-18 | 7-18 | 10-18 | 6-15 | 6-14 |
Return Speed | mm/s | 100 | 180 | 200 | 90 | 220 | 200 | 220 |
Ejecting Force | kN | 630 | 1000 | 1000 | 400 | 1000 | 1000 | 1600 |
Maximum Ejecting Stroke | mm | 300 | 300 | 300 | 200 | 300 | 300 | 300 |
Detailed Parameters
Parameter | Unit | YQ32-63 | YQ32-100A | YQ32-100B | YQ32-200A | YQ32-200B | YQ32-315A | YQ32-315B |
---|---|---|---|---|---|---|---|---|
Nominal Force | kN | 630 | 1000 | 1000 | 2000 | 2000 | 3150 | 3150 |
Maximum System Working Pressure | MPa | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
Maximum Open Height of Slider | mm | 700 | 800 | 900 | 1100 | 900 | 1250 | 1000 |
Maximum Stroke of Slider | mm | 400 | 500 | 600 | 500 | 600 | 800 | 600 |
Effective Area of Workbench | mm | 610×500 | 630×550 | 750×700 | 1000×1000 | 800×800 | 1260×1160 | 800×800 |
Slider Free Fall Speed | mm/s | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
Pressing Speed | mm/s | 11-22 | 7-15 | 7-15 | 7-18 | 7-18 | 7-12 | 7-12 |
Return Speed | mm/s | 80 | 90 | 90 | 90 | 90 | 100 | 90 |
Ejecting Force | kN | 100 | 200 | 200 | 400 | 400 | 630 | 630 |
Maximum Ejecting Stroke | mm | 160 | 200 | 200 | 200 | 200 | 300 | 300 |
Name | Unit | YQ32-400 | YQ32-500 | YQ32-630 | YQ32-800 | YQ32-1000 | YQ32-1250 | YQ32-1600 |
---|---|---|---|---|---|---|---|---|
Nominal Force | kN | 4000 | 5000 | 6300 | 8000 | 10000 | 12500 | 16000 |
Maximum System Working Pressure | MPa | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
Maximum Open Height of Slider | mm | 1250 | 1500 | 1500 | 1500 | 1500 | 1500 | 1500 |
Maximum Stroke of Slider | mm | 800 | 900 | 900 | 900 | 900 | 900 | 900 |
Effective Area of Workbench | mm | 1250×1160 | 1400×1400 | 1500×1500 | 1600×1600 | 1600×1600 | 1600×1600 | 1600×1600 |
Slider Free Fall Speed | mm/s | 100 | 100 | 150 | 100 | 180 | 180 | 190 |
Pressing Speed | mm/s | 5-11 | 10-18 | 9-18 | 7-18 | 10-18 | 6-15 | 6-14 |
Return Speed | mm/s | 100 | 180 | 200 | 90 | 220 | 200 | 220 |
Ejecting Force | kN | 630 | 1000 | 1000 | 400 | 1000 | 1000 | 1600 |
Maximum Ejecting Stroke | mm | 300 | 300 | 300 | 200 | 300 | 300 | 300 |