
FEATURES
The exquisite design eliminates the trouble of slotting and pre-burial
Aluminum alloy has the characteristics of good processing performance and high toughness, which is widely used in the industrial and home decoration industries. In order to maintain the inherent corrosion resistance and plasticity of aluminum alloy need to add a variety of elements.
Wooden door no-dig floor spring with high standard management and professional knowledge, continuous. We use high precision CNC equipment to manufacture
Tighten the screw clockwise to slow down the closing speed
Loosen the screw counterclockwise to speed up the closing speed
Trench-free floor spring base panel is made of zinc alloy, and the base can be adjusted around
SPECIFICATIONS
MODEL | ●HPF-80 |
PRODUCT NAME | ●Non-digging floor spring (special for the framed door) |
MATERIAL | ●Cover: SS304/SS201 ●Body: Aluminium Alloy |
COVER FINISH | ●Polish/Satin |
TWO SECTION SPEED VALVE | ●Closing speed 180 degree ~ 10 degree ●Latching speed 10 degree ~ 0 degree |
MAX LOADING WEIGHT | ●80kg |
MAXIMUM DOOR SIZE | ●950mm |
FUNCTION OPTION | ●Hold -open &No hold open |
OPENING DIRECTION | ●Two Sides |
DIMENSION | ●181*57*34mm |
| TESTED | ●500,000cycles |








WHY CHOOSE US
GEKRONE floor springs are certified by the world's most difficult American Standard ANSI Grade1 2 million times test.
GEKRONE is the main drafting unit of the standard "Hydraulic Floor Spring".
GEKRONE has 4 national invention patents and dozens of utility model patents related to floor springs. The technical strength is strong.
Our Service
OEM/ODM service:We have a strong R&D team and can provide various designs to meet your needs.Also we can produce the products according to customers' requirements Such as Customized packaging, customized labels.
Delivery service:Fast delivery, if it is an order we have stock, it will take 7 days, if it is an order we don't have stock, it will take 30-45 days.
Quality control and after-sales service:There will be strict product inspection before shipment.If there is a problem, We will provide you with solutions.
FQA
Q: Are you a trading company or a manufacturer?
A: We are a professional manufacturer of door control hardware for many years.
Q: Can you provide samples for quality inspection?
A: Yes, we are willing to provide samples, but the courier cost will be borne by you.
Q: What is the payment method of your factory?
A: T/T is the best.
Q: Where is your factory?
A: Our factory is located in Jiangsu Province, and we also have factories in Zhejiang and Anhui, which are very close to Shanghai. You are warmly welcome to visit our factory at your convenience.