This Jinyu Precision Hydraulic Press features high-precision mold clamping for accurate forming with a high-rigidity fuselage and a deep-hole carburized ground heating plate ensuring superior product consistency; it boasts an ultra-stable whole machine structure and optimized oil circuit for jitter-free, low-noise and durable long-term continuous operation. Adopting a PLC+PID intelligent operating system, it realizes closed-loop precise control of pressure, speed and temperature with a user-friendly HMI for easy operation, and is equipped with 4 independent temperature controllers for accurate temperature regulation plus a standard air cooling device to maintain constant oil temperature and high system efficiency. The press comes with 4 real-time ammeters and synchronous 4-channel temperature monitoring for visual operation and quick troubleshooting, has an optimized circuit design with separation of strong and weak electricity for strong anti-interference performance and high operational safety, and is powered by a branded motor that delivers powerful, stable, energy-efficient and low-noise power output for reliable continuous production.
Jinyu Hydraulic Press (Solid Silicone Compression Molding Machine)
It is especially suitable for producing flexible solid silicone products, with core advantages of precise and controllable pressure, uniform and stable temperature control, high mold clamping precision, and sturdy and durable structure, which perfectly meets the vulcanization molding requirements of flexible silicone products.
Core Advantages for Flexible Products
1. Precise & Controllable Pressure
Intelligent adjustment of high and low pressure, with a clamping pressure of 200kg/cm² that can be set on demand. The four-column three-beam structure ensures uniform pressure transmission, avoiding product hardening caused by overpressure or bubbles caused by insufficient pressure.
2. Uniform & Stable Temperature Control
Adjustable temperature range from room temperature to 400℃, with ±2℃ precision temperature control. The heating plate is processed with deep holes and nitrided, ensuring uniform heating and sufficient vulcanization, thus guaranteeing consistent product flexibility.
3. High Mold Clamping Precision
The parallelism of upper and lower heating plates reaches 0.05mm, combined with vacuum exhaust, effectively reducing bubbles and material shortage, and improving the flexibility and surface finish of products.
4. Sturdy & Durable Structure
Thickened medium carbon steel upper seat and reinforced columns prevent deformation during long-term operation. Imported oil seals and high-quality hydraulic components ensure good sealing performance and less material leakage, guaranteeing stable production.
5. Intelligent & Efficient Operation
Equipped with PLC and touch screen, supporting formula storage and retrieval; automatic pressure compensation and timing reduce manual intervention, ensuring batch consistency of flexible products.
The technical parameter of Jinyu Machinery's hydraulic press with vacuum function:
| Name |
30T single head hydraulic machine |
50T single head hydraulic machine |
63T single head hydraulic machine |
100T single head hydraulic machine |
| Model |
JY-A02V |
JY-A02V |
JY-A02V |
JY-A02V |
| Voltage |
380V |
380V |
380V |
380V |
| Max working pressure |
30 |
50 |
63 |
100 |
| Wore area |
300*300mm |
350*350mm |
400*400mm |
450*450mm |
| Power |
3.7kw |
5.5kw |
5.5kw |
5.5kw |
| Heating Power |
10.8kw |
10.8kw |
10.8kw |
10.8kw |
| Total Power |
16kw |
17.8kw |
20.3kw |
20.3kw |
| Max temp |
400℃ |
400℃ |
400℃ |
400℃ |
| Main cylinder diameter |
150mm |
180mm |
200mm |
250mm |
| Main cylinder stroke |
160mm |
160mm |
250mm |
250mm |
| Vacuum pump power |
1.5kw |
1.5kw |
4kw |
4kw |
| Cylinder stroke of vacuum hood |
100mm |
100mm |
200mm |
200mm |
| Size |
1250*1530*1550mm |
1350*1650*1650mm |
1560*2020*2060mm |
1570*2150*2060mm |
| Weight |
1200kg |
1500kg |
2500kg |
3500kg |
Typical Application Scenarios (Flexible Solid Silicone Products)
• Body-fitting flexible products: silicone watchbands, wristbands, swimming caps
• Shockproof flexible protective cases: silicone phone cases, iPad cases
• Elastic accessories: silicone keypads, sealing rings
• Thin and flexible decorative parts: silicone labels, rubber patches
Customer Value
Using this machine to produce flexible solid silicone products can ensure flexibility and consistency, improve yield rate, reduce rework, and stabilize production capacity, making it ideal for mid-to-high-end silicone product manufacturers focusing on quality and efficiency.
We boast six core competitive advantages that set us apart in the industry:
1. High-precision Forming and Excellent Quality Control: Our equipment features ±0.01mm repeat positioning accuracy, 0.05mm hot plate parallelism and ±2℃ temperature control precision, ensuring ultra-high product yield, no glue overflow or deformation during forming, and consistent product size and quality.
2. Intelligent Operation and High Efficiency: Equipped with a PLC + touch screen intelligent control system, the equipment supports CAD import and teaching programming for quick product changeover. Its user-friendly interface allows new operators to master operations rapidly, greatly lowering the labor threshold and boosting production efficiency.
3. Stable, Durable and Continuous Production-ready: Adopting a reinforced four-column three-beam structure and core accessories from international first-tier brands, the equipment is optimized in oil circuit and mechanical structure, supporting 24-hour continuous operation with a low failure rate and long service life to meet enterprises' mass production needs.
4. Multi-material and Multi-process Adaptation: Compatible with silicone, PVC, KPU, TPU, TPR and other rubber and plastic materials, the equipment integrates drop molding, vulcanization, hot pressing and other processes to realize one machine with multiple uses, covering diverse production needs of different products and processes and significantly saving customers' equipment investment costs.
5. Energy-saving and Cost-reducing: The heating plate with deep hole processing technology effectively reduces heat loss and improves energy utilization. The servo drive and double oil pump independent oil circuit design further cut energy consumption. A single device can replace multiple manual workers, remarkably reducing enterprises' labor and production costs.
6. Customized Service and Comprehensive After-sales Support: We offer personalized customization of equipment specifications, functions and production lines according to customers' actual production scenarios and product needs, creating exclusive solutions. Our professional technical service team provides full-process support including pre-sales technical consultation, in-sales installation and debugging, and after-sales maintenance and training to escort customers' production.
Focusing on the innovation and upgrading of rubber and plastic intelligent forming equipment, Jinyu Machinery is committed to helping more enterprises achieve production automation and intelligence transformation, and has become a reliable partner for the rubber and plastic industry's automated production with professional technology, stable quality and thoughtful service.
Jinyu Machinery's hydraulic press models are specially engineered for silicone, epoxy dispensing and multi-color silicone products, boasting an extremely wide range of applications. These include silicone phone cases, silicone iPad cases, silicone toothbrush covers, silicone children's products, silicone maternity and baby products, silicone daily necessities, silicone sealing rings, silicone key pads, silicone buttons, silicone auto parts, silicone electronic components and more.
Founded in 2000, Dongguan Jinyu Automatic Mechanical Equipment Co., Ltd. has deep roots in the rubber and plastic industry with rich expertise in intelligent and automated machinery R&D and manufacturing. In 2021, for business expansion, the company moved from Dalingshan to Chashan to a new factory three times larger than the original one, covering a total area of over 4,000 square meters. We specialize in core industrial equipment including silicone dispensing machines, PVC drop molding machines, hydraulic vulcanizing presses and hydraulic forming machines, as well as production lines and supporting equipment for KPU/TPU/TPR shoe materials and silicone and PVC gifts. Our products are widely applied in manufacturing rubber and plastic trademarks, shoe material LOGOs, silicone kitchenware, rubber seals and more, supporting global shipping and providing cost-effective one-stop forming equipment solutions for domestic and overseas customers.