Juice Extraction Presses Air Bag 2B7×7 Double Convoluted G1/4 M10 Rubber Industrial Air Springs

Specifications and Technical Parameters

Two ply Bellows

Air inlet: G1/4, Offset, 33mm away from the screw center distance
Blind nuts on top plate: 2pcs × M10×1.5
The screw center on top plate: 69mm
Blind nuts on bottom plate: 1pc× M10× 1.5
Top cover plate diameter: 131mm
Bottom cover plate diameter: 131mm
Rubber Bellow diameter: 175mm

Height: 180mm
Girdle hoop: Without
Bumper block/ Rubber bumper: One piece

Technical Requirements

1.The peel test requirement of the product is ≥25KG/F:
2.The bench life of the air spring is more than 3 milion times;
3..The airtight performance is that the pressure drop in 24 hours is less than 0.02Mpa
4.The blasting interal pressure of the product shall not be lower than 2.0Mpa
5.The expansion test and appearance should conform to GB/T 13061-91

Other Type

The air spring can be used in juice extraction presses

The press consists of air springs, frame, upper and lower drive shafts, deceleration drive assembly, press roller assembly, filter press belt, cleaning belt assembly, feeding assembly, tensioning device, belt correction assembly, booster device, safety protection device, It is composed of gas-electric control device, cleaning water filter device, etc.

The air spring is filled with compressed air in a sealed container, and uses the compressibility of the gas to achieve its elastic effect. Air springs have ideal nonlinear elastic characteristics.
Tension of the filter press belt: The rubber air spring is used to automatically tension the belt, which is not only stable but also avoids overload, safe and reliable, and is equipped with a pressure relay, which can automatically stop safely and realize the automation of the whole process. During the pressing process, each of the upper and lower filter belts is equipped with a guide roller and a deviation correcting pneumatic valve, and the rubber air springs on both sides are automatically charged and exhausted to automatically correct the deviation of the filter belt.

Airbag picture