Product name: Floor spring
Item no:DT-2200
Description:
1. Dimensions: 305mm*146mm*51.5mm
2. Max. Door width: 1000mm
Max. Door weight: 120kg
3. 500, 000cyles tested
4. Two-stage speed adjusting
5. Mechanical hold open 90 degree(or 105 egree)
6. Inside pressure reducing value: Using to prevent the destruction of the floor spring or oil leakage on occasions that the door is closed by strong pressure or wind force
7. Special oil used for the different temperature from -45Centigrade to 50 Centigrade
| Weight |
MAX WIDTH |
HOLD OPEN ARM |
MAX DOOR WEIGHT |
CLOSING FORCE |
| 6KG |
LESS 1000MM |
90DEGEREE |
120KG |
25Nm |
FAQ:
Q1:What's the minimum order quantity ?
A1: 300pcs for each item
Q2:How can we get to know the quality before placing an order?
A2:Samples can be provided for quality testing
Q3:How can we get samples from you?
A3:Free samples can be provided,you just need to pay the freight
Q4:How long is the delivery time?
A5:30-45 days after received the deposit.If you have special requirement on delivery time,please let us know.
Q6:What's the payment terms?
A6:T/T 30%deposit and balance before shipment
Q7:What's the price terms?
A7: FOB SHANGHAI
Q8: What's the guarantee
A8: All DORTEC product provide 5 years guarantee
Q9:Can the product and packing be made with our logo or brand?
Yes, it is problem to make the product with customers logo and brand based on qty over 1000pcs / item
Audited Supplier 
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