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Home ProductsAutomatic Door Closer

Durable Heavy Duty Commercial Automatic Door Closer Long Service Life Time

Durable Heavy Duty Commercial Automatic Door Closer Long Service Life Time

    • Durable Heavy Duty Commercial Automatic Door Closer Long Service Life Time
    • Durable Heavy Duty Commercial Automatic Door Closer Long Service Life Time
  • Durable Heavy Duty Commercial Automatic Door Closer Long Service Life Time

    Product Details:

    Place of Origin: CHINA
    Brand Name: GRH
    Model Number: ZDS-051,051A,061,061A

    Payment & Shipping Terms:

    Minimum Order Quantity: 1000 PCS
    Price: Negotiable(very competitive)
    Packaging Details: Each set is packed independently, one for each 500 sets.
    Delivery Time: 20 days to 40 days after receive the deposit
    Payment Terms: L/C, D/P, T/T at sight.
    Supply Ability: 1000000 pairs per month
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    Detailed Product Description
    Model1: 051 Model2: 051A
    Model3: 061 Model4: 061A
    High Light:

    automatic door closer hinge

    ,

    automatic fire door closers

     

    051 Small square 051A Smal round 061 Medlum square 061A Medlum round door closer

     

    Model Hole distance Door weight(kg) Door width Appication
    051 132*19MM 25-45 900MM All kinds of material metal and plastic steel door
    051A

     

    1. Appropriate weight of door 25-45kg, appropriate width of door 900mm;
    2. With stop function, (90 degrees) positioning, and (180 degrees) without positioning;
    3. Use high-quality O -shaped seal rings to effectively prevent oil spills;
    4. Piston gear is made of high quality carbon steel material and is  treated with heat to ensure the service life of the product;
    5. Spring made of high quality spring steel wire ensures the strength of the product to be maintained for a long time'
    6. Use of high-quality aluminum alloy die-casting body, three layers of paint protection, to prevent oxidation of the body;
    7. Suitable temperature: -30-60 degrees.
    Model Hole distance Door weight(kg) Door width Application
    061 162*19MM 40-65 950MM All kinds of material metal and plastic steel door
    061A

     

    1. Appropriate weight of door 40-65kg, appropriate width of door 950mm;
    2. With stop function, (90 degrees) positioning, and (180 degrees) without positioning;
    3. Use high-quality O -shaped seal rings to effectively prevent oil spills;
    4. Piston gear is made of high quality carbon steel material and is treated with heat to ensure the service life of the product;
    5. Spring made of high quality spring steel wire ensures the strength of the product to be maintained for a long time'
    6. Use of high-quality aluminum alloy die-casting body, three layers of paint protection, to prevent oxidation of the body;
    7. Suitable temperature: -30-60 degrees.

    Contact Details
    WENZHOU GRH MANUFACTURE CO.,LTD

    Contact Person: Gracy

    Tel: +86 13587874988

    Send your inquiry directly to us
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