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Jiangxi Yibo Automation Technology Co., Ltd.

China Manufacturer with main products: APG Machine, CNC Coil Winding Machine, CNC Foil Winding Machine, APG Mould, Laser Marking Machine, Transformer, Transformer Oven, APG Epoxy...

Home  >Products Catalog > APG Moulding/Forming Machine(Transformer/Insulators/cable accessory manufacturing machine) > APG858 double tools current transformer voltage transformer epoxy resin gelation moulding machine

APG858 double tools current transformer voltage transformer epoxy resin gelation moulding machine

FOB Price: 100.00 - 10,000.00 USD/Set
Supply Ability: 100 Set/Sets per Year
Shipping: by sea
Payment Terms: L/C, T/T
In Stock

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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Jiangxi in China
Packaging Details: APG858 double tools current transformer voltage transformer epoxy resin gelation moulding machine,St

Quick Details

  • Brand Name: YIBO
  • Model Number: APG858
  • Materials: #45 steel
  • PLC: Japan Mitsubishi
  • Application: power transformer industry
  • Samples: Available
  • OEM: Available
  • Certificates: patents, ISO, CE
  • Experience: 23 years
  • Machine Life: at least 20 years


APG858 double tools current transformer voltage transformer epoxy resin gelation moulding machine

APG858 Machine for APG Processing



APG clamping machine is large-sized equipment,mould as large as 1100*1000mm,has large upper and lower core pulling distance.
It is appliance for large-sized products such as transformer,large insulating cylinder,contact cover,bending plate,insulating housing,disc insulator,etc.

The composition of the APG Claming Machine:The main machine+Mixing device(three sets)+ Stirring rack+Hydraulic Oil Pump+ Power distribution cabinet.

 Choose US Reasons:

 1.In China, the biggest & the only manufacturer at the same time manufacture the APG Clamping Machine and APG Mould. Thereby ensure the machines with the mould better coordination, thus ensure the machine and the related products qualified

2. In China, the only company who have set the product testing room for the customer's inspection, if necessary you can stay in our factory and test the output products(through the dielectric strength testing--the impact testing--the bending testing--partial discharge testing), After qualified and satisfied, arrange the shipment.

3. 23 years experience in this field. Ensure our 23 years-experienced engineer will go to your site for installation, debugging and training.

4.Lots of patents and independent intellectual property rights.

5. More than 200 skilled workman for production, ensure the orders on time.

6. All-around service: Manufacturer the APG Clamping Machine,the APG Mould, the Oven for APG Processing,the Winding Machine for CT&PT,the Foil Winding Machine for Transformer,the Laser Marking Machine for marking……...

7. Factory direct sale, Best competitive price.

8. 12~15 months guarantee period, lifelong maintenance.

9.Can customize machine according to your requirements.


Automatic pressure Gelation Process

APG process (Automatic Pressure Gelation Process referred to as the APG process) was first filed a patent on June 19, 1969 by Ciba-Geigy, Switzerland. In China, with the development of pressure gelation equipment and its continuous improvement under the Coal Research Institute, as well as the gap between local epoxy resin specialized for pressure gel and imported material increasingly narrow, pressure gelation process in the electrical insulation industry has also been expanded, and has played an irreplaceable role. Pressure gelation technology is now successfully used in the production of high quality enclosed pole, cross-fluorinated sulfur load switch housing, transformers and other products.
Pressure gel process to produce the insulators as outlined below:
1.material pretreatment
A certain percentage of epoxy resin speical for pressure gel, curing agent, fillers, colorants join the mixing tank. Stir 1 to 2 hours to mix material evenly and no bubbles in the sealed pot under a vacuum state (absolute pressure is less than 500Pa).
2.injecting, forming
Pretreated epoxy resin mixture is injected into the APG mold preheating to 140deg with the help of compressed air or pressurized pump. The mixture is released from the mold after thermal gel forming and get semi-finished products.
APG mold should be set aside suitable gap in a specific parting line surface in order to discharge the air from the mold in the process of injecting material. After the gel injecting into the mold, the epoxy resin due to rapid heating fill into the small gap, leaving the mold in a sealed state, so the material within the mold under pressure gradually gel to get a close texture product. In order to make the mold parting line surface leaving some gap not only able to exhaust but also reliable seal, which require higher accuracy of the mold, especially for some of the complex structure of the insulators, the mold is with much higher accuracy requirements. In short, Pressure gel mold is equipped with a high technical content.
After injection, the products are transferred to the oven, and the finished products get dense and low internal stress after slow cooling under constant temperature of 140deg 10 hours.


Technical Specifications                                           APG858

Clamping Plate


Mould Clamping Force


Mould Force Speed


Max Mould Clamping Distance


Min Mould Clamping Distance


Power of Hydraulic Station


Heating Power 


Inclination Angle of Complete Machine Horizontal


Weight of Complete Machine


Outline Dimension



Service Process

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