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Quick Details

  • Type: Door Closers
  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: MENPAI
  • Model Number: floor spring, floor hinge MP-D988
  • Material: Iron, Iron,ss304
  • Certification: ISO9001
  • Max Capacity: 250kgs
  • Open type: Can two-way open
  • Packing: 1pc/box, 4pcs/ctn
  • Price: USD2-70

Packaging & Delivery

Packaging Details 1pc/box,4pcs/carton or as customer's requestment
Delivery Time normally 15 days after received deposit,depends on quantity


floor spring, floor hinge MP-D988
2.Characteristic:Two-way open with heavy duty
3.Open torque:7NM




1. floor spring, floor hinge data:

Item No.Max door size(mm)Capacity(kgs)


2.The casting of machine are offered by Taiwan sole proprietorship enterprises which have more than 10 years' die casting experience.


3.The main parts are all basic on CR-MO alloy various steel then forging molding,modulation and quenching heat treatment,after grinding,all accessories are immersion in the hydraulio oil with high quality and low temperature resistant,ensuring the machine operation nomally under minus 20°c to 40°c.


4.Built-in reducing valve,to prevent the destruction of the floor spring or oil leakage on occasion thatthe door is closed by strong pressure or wind force.


5.The product after passed test of over 500000 cycles,verification by national technical supervison departments,quality steady and operation normal,met technical standard.


6.Opening torque 78NM,Closing torque 62NM,Efficiency79%.


Floor spring installing:

Correct and wrong site contrast:

Dotted line is wrong site, full line is correct.


Floor spring, floor hinge  acc Drawing:
















Any requirement or questions about the floor spring/ floor hinge?Pls feel free to tell me!   




Sincerely hope to build up business relationship with you soon!



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