Electric Floor Spring (180KG Door Weight )

The K-180NK-B Electric Floor Spring is a powerful and reliable closing mechanism that is designed for use with a wide range of doors. Featuring a compact and durable design, this innovative product is able to provide consistent closing force for even the largest and heaviest doors. Whether you are looking to automate a commercial entryway or improve the security and safety of a residential property, the K-180NK-B Electric Floor Spring is the perfect solution. With its high-quality construction, reliable performance, and easy installation process, this product is sure to meet all of your door closing needs. So why wait? Order your K-180NK-B Electric Floor Spring today and experience the power and convenience of automatic door closing!

 

 

Maximum door weight: 180(kg)

 

Maximum door width: 1400 (mm)

 

Maximum torque: 165(nm)

 

Unit weight: 6(kg)

Installation mode: ground embeddedNoise:< 60 (DB)

Electric lock output: DC 12V normallyopen/normally closed contact

Opening and closing time: 6-12(s)

 

pening range:86°-130°

Power supply: AC110-220V士10% 50 / 60Hz

Stable power: 60WStandby power:<2W

Operating temperature: - 20°C~55°c

 

Protection class: IP 68

Unit size: 321x126x68mm

Size of control box: 235x135x38mm

 

 

A. This type of electric ground spring is the third generation of intelligentcontrol system newly developed by our company

 

B. lt has the advantages of small volume, low running noise, convenientinstallation, fast and stable rebound performance

C.The app has more powerful functions.The direction, opening angle, dwelltime,and door opening and closing in the same direction and reversedirection can be set arbitrarily

D.This control system can be applied to double door control, one pulling two(one controller can drive two ground springs), which solves the complicatedinstallation and wiring debugging of the old unit,and

provides fasterinstallation and debugging time forthe installation personnel

E.The motor adopts brushless DC motor, with long service life and sensitiveresponse. The ground spring unit of the whole machine has all-roundwaterproof and antifreeze treatment.