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Security High Performance Metal Door Closer , Long Life Aluminum Door Closer

Categories Automatic Door Closer
Brand Name: GRH
Model Number: ZDS-H200,H500,H300,H600
Place of Origin: CHINA
MOQ: 1000 pieces
Price: Negotiable(very competitive)
Payment Terms: L/C, D/P, T/T at sight.
Supply Ability: 1000000 pairs per month
Delivery Time: 20 days to 40 days after receive the deposit
Packaging Details: Each set is packed independently, one for each 500 sets.
Model1: H200
Model2: H500
Model3: H300
Model4: H600
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Security High Performance Metal Door Closer , Long Life Aluminum Door Closer


H200 Ledder-shaped top H500 Round top H300 Medlum square H600 Box shape door closer


ModelHole distanceDoor weight (kg)Door widthApplication
H200132*19MM25-45900MMAll kinds od material metel and plastic steel door
H500188*19mm60-851050mmAll kinds od material metel and plastic steel door
H300162*19MM40-65950MM

All kinds od material metel and plastic steel door

H60060*38MM60-851050MMAll kinds od material metel and plastic steel door

H200 Kedder-shaped top:

  • Appropriate are weight of door 25-45kg, appropriate width of door 900mm;
  • With stop function, (90 degrees) positioning, and(180 degrees) without positioning;
  • Use high-quality O-shaped seal rings to effectively prevent oli spills;
  • Piston gear is made of high quality carbon steel material and is treated with heat to ensure the service life of the product;
  • Spring made of high quality spring steel wire ensures the strengthof the product to be maintained for a long time;
  • Use of high-quality aluminum alloy die-casting body, three layers of paint protection, oxidation of the body;
  • Suitable temperature: 30-60 degrees;
  • With needle roller bearings, products better performance.

H500 Round top:

  1. Appropriate are weight of door 60-85kg, appropriate width of door 1050mm;
  2. With stop function, (90 degrees) positioning, and(180 degrees) without positioning;
  3. Use high-quality O-shaped seal rings to effectively prevent oli 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 strengthof the product to be maintained for a long time;
  6. Use of high-quality aluminum alloy die-casting body, three layers of paint protection, oxidation of the body;
  7. Suitable temperature: 30-60 degrees;
  8. With needle roller bearings, products better performance;

H300 Medlum square:

  1. Appropriate are 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 oli 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 strengthof the product to be maintained for a long time;
  6. Use of high-quality aluminum alloy die-casting body, three layers of paint protection, oxidation of the body;
  7. Suitable temperature: 30-60 degrees;
  8. With needle roller bearings, products better performance;

H600 Box shape:

  1. Appropriate are weight of door 60-85kg, appropriate width of door less than 1050mm;
  2. With stop function, (90 degrees) positioning, and(180 degrees) without positioning;
  3. Use high-quality O-shaped seal rings to effectively prevent oli 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 strengthof the product to be maintained for a long time;
  6. Use of high-quality aluminum alloy die-casting body, three layers of paint protection, oxidation of the body;
  7. Suitable temperature: 30-60 degrees;
  8. With needle roller bearings, products better performance;
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