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Hydraulic Cylinder For Large Square Baler

Our products are widely used in municipal sanitation, domestic waste treatment, special-purpose vehicles, rubber and plastics, metallurgy, military industry, marine engineering, agricultural machinery, textiles, electric power chemicals, engineering machinery, forging machinery, casting machinery, machine tools and other industries.

  • Description
  • Technical Information:

    Bore:φ110 Rod:φ80
    Bore:φ180 Rod:φ125
    Bore:φ160 Rod:φ110
    Working Pressure:20MPa
    Material of Rod:#45 Steel
    Material of Cylinder Tube: #25 Mn

    Company Profile

    Establish Year



    3 factories


    500 employees including 60 engineers,30 QC staff

    Production Line

    13 lines

    Yearly Production Capability

    Hydraulic Cylinders 450,000 sets;
    Hydraulic System 2000 sets.

    Sales Amount

    USD45 Million

    Main Export Countries


    Quality System



    89 patents


    13 months

    Hydraulic Cylinder for Press- Baler. High end agricultural machinery hydraulic cylinder.
    FAST cylinders mainly have 3 models : baler pushing cylinder main cylinder and pressure cylinder.With right structure and technology, it can meet the requirements for different working conditions. All seals are imported.With high-quality painting, stable quality and long service time,the cylinder PPM is lower than 5000.
    Square Baler Hydraulic Cylinder- Main Cylinder. The square baler is environmental protection equipment that compresses straws into blocks with hydraulic power, then the straw blocks are easier for storage, transportation and utilization.


    1. Advanced and reliable sealing system. Adopts imported sealing brand, which has the characteristics of high-speed wear resistance and long service life. The sealing is a unique double dustproof structure, which can effectively prevent external impurities from entering the cylinder, and the buffer sealing can effectively avoid high-pressure impact.
    2. Excellent cushioning performance. The design of the buffer structure has been simulated and tested in practice, which can effectively avoid the impact caused by high-speed motion, reduce the damage to the structural parts, and improve the service life of the equipment.
    3. The cylinder barrel is made of high-strength cold-drawn material, and the welding structure is reliable, which improves the overall strength of the cylinder.
    4. The piston rod adopts an advanced electroplating process and with salt spray test grade 9/96 hours, to enhance the anti-corrosion and wear-resisting performance.
    5. The cylinder adopts multiple anti-loosening structures to ensure the reliable operation of each component without falling off.

    • Cylinder body and piston are made from solid chrome steel and heat-treated.
    •Hard-chromium plated piston with replaceable, heat treated saddle.
    •Stop ring can bear full capacity (pressure) and is fitted with dirt wiper.
    •Forged, replaceable links.
    •With carrying handle and piston protection cover.
    •Oil port thread 3/8 NPT.


    1, Sample service: samples will be provided according to customer’s instruction.
    2, Customized services: a variety of cylinders can be customized according to customer demand.
    3, Warranty service: In case of quality problems under 1 year warranty period, free replacement will be made for customer.


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Contact Info

No.4, Chufeng 4th Street, Zhifu District, Yantai,Shandong, China





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