Gaoyao City Jinli Town Jiandasi Hardware Factory
Main products:Floor Spring,Door Closer
Contact Us
  • Contact Person : Ms. li bella
  • Company Name : Gaoyao City Jinli Town Jiandasi Hardware Factory
  • Tel : 86-758-8591211---8591211
  • Fax : 86-758-8591936
  • Address : Guangdong,Gaoyao,Jinsheng Industrial Park Jinli town
  • Country/Region : China
  • Zip : 526105

Floor Spring

Floor Spring
Product Detailed
500000 Time Test Floor Hinge Size:1300mmX2400mm Door weight:120-150kg Material:plate SS304 50000 times test

  Floor Springs BF-84

Your logo can be punched on plate and cast on body ! FREE CHARGE !

Dorma ,MAB. GMT cam are available !

Capacity:120kg-150kg .


Detailed Product Description

Model number   

Floor spring No.BF-84

Max Door Size

1300X2400 mm 

Max Door Weight


Max Open Angle


Plate finishing   


Double Action Door


Section Speed Adjustment Valve


Packing Quantity(sets)


Glass door & wooden door & iron door& aluminium door.


Technical Data:

Stainless steel cover plate.Filled with high quality anti-icing hydraulic oil ensuring and flexible operation ofMechanical parts at different temperatures.Door opening angle at 116° at your options.90 Stop device or non-stop device at your option.With DOUBLE closing speed adjusting valves at 90 to match different closing purposes.General design is suitable for opening doors with left/right hand and single/double opening, accessories are available.

Dimensions can be changed at any moment.


Our Floor springs are tested for 500,000 cycles. We have a wide range of floor springs with removable spindle or fixed spindle type. Salient Features of our Floor Springs:- 1. Tested for 500,000cycles 2. Floor spring does not leak Oil 3. Door closes at 0 degree 4. Removable spindle or fixed spindle option 5. Less noise 6. Spindle fixed and removable type 7. Hold at 90 degree either direction and Non-Hold 8. Suitable for door upto 1300mm 9. Door weight from 120kgs-150kgs 10. Two controlled speed closing 11. Maximum closing angle 116 degrees. 12. Accessories available for tempered glass door wooden doors 13. Available: Stain Stainless Steel and Polished Stainless steel 14. Warranty: 3 years. 15. Please contact us for more details.
Sample Availability:Yes

 About us 



Canton Fair booth ( April 15-19 , 2012)



 PSS, SSS Finish are available !

Jiandasi floor spring is a two direction floor spring,i.e. opening the door inward and un tward.This product is qualified in 500.000times dura bility test.All performances and parameters reach national standard.It can be installed in many kinds of wood door ,steel doors, alumiuum alloy doors and reinforced glass doors.All key parts of floor spring are made of low alloy steel,with processes of tempering,quenching,fine grinding and assembling finally.The floor spring is filled with high quality seals,reliable seal,and no oil leak,As the floor spring i composed of several unique assemblies designed purposely by us,you can feel very convenient when yuou install it.

Floor Spring

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