
The cap compression molding machine is a specialized machine used for manufacturing caps from plastic materials. These plastic materials are first extruded from an extruder and then cut by a segregation plate. The cut plastic materials are then driven through a screw mechanism and evenly distributed to each cavity of the machine.
Hydraulic Plastic Cap Compression Molding Machine(Middle Speed Type)
· High efficiency and low power consumption
Applied Range


Cap Manufacturing Process

Cap compression machine is for making caps from plastic materials extruded from extruder cutted by segregation plate through screw driving and shared to each cavity equably.
Machine Unique Advantage
The main cap mould material use proprietary material,it has excellent wear resistance, corriosion resistance and polishing of optical activity, good machinability, and quench stability.
Braces with high hardness, high wear resistance of alloy steel, not easy to burn.
Coating Advantage
· Cap mould specified coating by Swiss company
· The coating thickness of thin steel, and strong bonding force
· High hardness
· Lower friction and wear reducing
· Can effectively extend the use life of the molds 2-6 times
Middle Speed Type Automatic Plastic Cap Making Compression Molding Machine
| Type | SY-30BY-M-18T | SY-30BY-M-24T | SY-30BY-M-36T | SY-30BY-M-48T |
| Raw Materials | PP/HDPE/LDPE | PP/HDPE/LDPE | PP/HDPE/LDPE | PP/HDPE/LDPE |
| Capacity(pcs/hr) | 16000-18000 | 22000-24000 | 36000-42000 | 56000-60000 |
| Diameter | 22-42mm | 22-42mm | 22-42mm | 22-42mm |
| Height | 10-25mm | 10-25mm | 10-25mm | 10-25mm |
| Mold Number | 18 cavity | 24 cavity | 36 cavity | 48 cavity |
| Actual Power Consumption | 25-30KW | 32-35KW | 58-60KW | 76-78KW |
| Air Compressor | 0.8 mpa; 1.5m³ | 0.8 mpa; 1.5m³ | 1.0 mpa; 3.0m³ | 1.0 mpa; 3.0m³ |
| Voltage | 220v/380v 50-60hz | 220v/380v 50-60hz | 220v/380v 50-60hz | 220v/380v 50-60hz |
| Weight | 3800kg | 4200kg | 5200kg | 6800kg |
| Dimensions(L*W*H) | 3800*1600*2000mm | 4500*1800*2100mm | 5800*2100*2200mm | 6800*2000*2100mm |