Recommanded model FR84 Fllor Spring from Oubao
Floor spring
Brand:oubao
Model: FR84
Product Description
The product features consummate craftsmanship and superior functions, suitable for common and toughened glass door wooden door and aluminum alloy door in hotel, store and office building. SUGGESTIONS ON FLOOR HINGE SELECTION
A. Selection of different models of floor HINGE is mainly based on glass door weight.
B. Calculation of glass weight according to national standard,lmm thick common and toughened glass s 2.5kg per square meter. As to 12mm thick,23m high and lmwide glass door commonly used in the country at present, the weight shall be
2.3x1x12x2.5=69kg.
C. The weight of the entire door can be got by adding up the weight of all accessories and the weight of glass.
D. If heavy-duty floor HINGE is chosen for a light-weight glass doo, the cost will increase ,and you cannot obtain good opening effect because it is heavy-duty
E.If floor HINGE with inadeguate weiaht bearing is chosen to reduce proiect costs t will directly influence service life of floor HINGE.
E.For an outside door taking wind power into consideration .twin-cylinder floor HINGE should be chosen regardless of door
sizes.
G. In cold area floor HINGE with anti-freeze hydraulic oil injected should be chosen ,so as to prevent malfunction of floor
HINGE at a very low temperature.
TECHNICAL INFORMATION &FUNCTION
Suit for Door Weight Max 100-150kg
suit for Door Width 900-1250mm
Cement box dimension 306*108*41mm
Hold open & Max Open 90 in both direction open.Max:130o
Closing and Latching angle Closing:90°-20°，Latching:20°-0
Closing speed adjustable Yes. Two-stage speed adjustable
Door Install adjust range 士5mm adjustable, front & back, up& down
Suitable Temperature -35℃To 45℃
Applicability Can be used for left and right-hand doors
Various Finish SILVER, GOLD,BROWN 8014, WHITE 9016, BRONZE 8080,BEIGE 1015, CHOCKLET 1019,BLACK 9005 ,other color upon request
Dimension of Main Body Length 324
Width 130
Height 42.5
Weight (kg) 5.75kg
Passed Durability Test 500,000 cycles