Light Duty Classical Floor Spring
Model：HD-220BMax Door Weight：100kg
Max Door Width：800~1000mm
- Product Details
- PRODUCTS ADVANTAGE
Anhui Haida Door Control Equipment Co., Ltd. is one of the most experienced manufacturers and suppliers of light duty classical floor spring in China. With abundant experience, we warmly welcome you to wholesale bulk high quality products in stock here and get free sample from our factory. Customized orders are welcome.
FEATURES
● Produce according to EN1154 standard & ISO9001 & UL standard
● Double speed adjustment, ball bearing inside, closing smoothly
● Edgefold cement box, stop the water coming inside
● 500,000cycles test without damage
● Applicable for glass door, wooden door, aluminum door and frame door
● Different Cam for Optional(Germany, Italy, Brazil, Japan, and so on)
SPECIFICATIONS
|
FLOOR SPRING TYPE |
●HD-220B |
|
APPLICABLE STANDARD |
●EN1154 & ISO9001 |
|
CLOSING FORCE |
●EN3 |
|
MAXIMUM OPENING ANGLE |
●116° |
|
MAXIMUM DOOR WIDTH |
●800-1000mm |
|
MAXIMUM DOOR WEIGHT |
●100kg |
|
HOLD OPEN |
●90° |
|
SPEED CONTROL |
●Two section speed control |
|
LATCHING SPEED ADJUSTMENT |
●0-20° |
|
CLOSING SPEED ADJUSTMENT |
●20°-90° |
|
ENGINE CYLINDER |
●Single |
|
DIMENSIONS |
●254*100*49mm |
|
TESTED TO |
●500,000cycles |
Why Choose Us
1. The world's biggest floor spring manufacturer in China.Daily production over 15,000PCS
2. The factory has three production bases located in ZHEJIANG, ANHUI, JIANGSU three provinces. The area covers 72,000 square meters.
3. Over 33 years of producing experience. Ripe production process.
4. Impeccable testing system covered from raw material, components,semi-finished products.
5. HEINDA has its own national test laboratory (Intertek Satellite Lab)to make sure the growth of our company.
FAQ
Q: What is the minimum quantity?
No MOQ,We can sell even 1PCS
Q: How long is the delivery time?
10 to 30 days, depending on your order quantity
Q: Can you send samples before placing the order?
Yes, sure. we can provide samples for quality checking.
Q: Do you provide OEM service?
Yes, we do
Q: How about the payment terms?
T/T,D/P,L/C,Paypal,Western union and cash all acceptable.
Q: How about your quality warranty?
When the products got problem during our warranty period, we will provide
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