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

Product Details:

Payment & Shipping Terms:

Minimum Order Quantity:	1000 pieces
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:

H200

Model2:

H500

Model3:

H300

Model4:

H600

High Light:

auto door closer

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

Model	Hole distance	Door weight (kg)	Door width	Application
H200	132*19MM	25-45	900MM	All kinds od material metel and plastic steel door
H500	188*19mm	60-85	1050mm	All kinds od material metel and plastic steel door
H300	162*19MM	40-65	950MM	All kinds od material metel and plastic steel door
H600	60*38MM	60-85	1050MM	All 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:

Appropriate are weight of door 60-85kg, appropriate width of door 1050mm;
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;

H300 Medlum square:

Appropriate are weight of door 40-65kg, appropriate width of door 950mm;
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;

H600 Box shape:

Appropriate are weight of door 60-85kg, appropriate width of door less than 1050mm;
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;