Model No.: ELY-FS220 Floor Spring
High quanlity, good service, best price!
Professional factory
High quanlity, good service, best price!
Professional factory
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Technology Date:
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Feature
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Date
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Opening force
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42 n·m
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Suitable for max door wide and high
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1150*2200mm
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The max bearing weight
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90kg
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Location deviation of closing
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± 0.3°
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Position
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90 degree
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Range of temperature
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-40℃ ~ +40℃
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Container size
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Length
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270mm
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Width
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125mm
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Height
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50mm
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1. It is a two side open floor spirng, the door can open inward or outward.
2. Ely floor spring can use above 500,000 times.
3. It suitable for the wooden door, glass door, steel door, aluminum door.
4. All parts of the floor spring is made of high quality material,
the key parts are treated by high frequency and thermal refining.
5. It is filled with high quality and low temperature hydraulic oil,
that can guarantee the floor spring smooth movement at different temperature.
6. Precise seal of fuel tank, prevent from leakage oil.
7. It is convenient to install.
Suggestion:
1. The choice of floor spring is on the basic of the load-bearing of floor spring.
2. The way of calculate the door weight:
According to standards, the weight of 1mm thickness glass is 2.5kg / squaremetre.
For example, the glass is 12mm thickness, 2.3M high, 1M wide, so its weight is
According to standards, the weight of 1mm thickness glass is 2.5kg / squaremetre.
For example, the glass is 12mm thickness, 2.3M high, 1M wide, so its weight is
2.3*1*12*2.5=69KG/one square metre.
3. The load-bearing of floor spring is the weight of door and the accessories.
3. The load-bearing of floor spring is the weight of door and the accessories.
4. If the door is light, choose the heavy-duty floor spirng, that will increase the cost
and door can't run well.
and door can't run well.
5. If in order to reduce the cost, choose the light-duty floor spirng, it will reduce the
the working life of floor sping.
the working life of floor sping.
6. If the door is in outside, no matter the door is weight or light, it must choose the
double cylinder floor spring. It's to consider the wind power. Double cylinder floor
spring can be good positioning in 0 degree and 90 degree then single cylinder.
double cylinder floor spring. It's to consider the wind power. Double cylinder floor
spring can be good positioning in 0 degree and 90 degree then single cylinder.
7. It must choose the floor spring that mix the antifreezing oil in cold area.