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Construction Hoist Anti-Fall SAJ Safety Device
$260.00
The Construction Hoist Anti-Fall SAJ Safety Device is a crucial safety protection component used in rack-and-pinion construction hoists (construction elevators). It is designed to automatically stop the hoist cage in case of overspeed or mechanical failure, preventing accidents and ensuring the safety of workers and materials on construction sites.
The SAJ series anti-fall safety device works through a centrifugal speed governor and mechanical braking system. When the hoist cage exceeds the preset safe speed, the device instantly activates and locks the cage onto the mast, effectively preventing free fall.
Manufactured with high-precision components and strict quality standards, Gongkai SAJ safety devices offer high sensitivity, reliable braking performance, and long service life, making them suitable for various construction hoist systems used worldwide.

About GKZG
GKZG is one of the key goverment high-tech enterprise of construction development, manufacture, sales and service, which was established in 2005 with a registered capital of 166million CNY.
Technical strength:
* A professional team of more than 300 people, including more than 80 senior technical personnel
* Equipped with international advanced manufacturing system: high-power laser cutting equipment, gantry CNC machining center,robot welding system, automatic coating line
* Passed ISO 9001:2016 quality management system certification and special equipment production license certification
Core Products:
* Tower Crane series (80-315 tons m) : Hammer head/flat top multi-model configuration
* Intelligent lifting system: SC200/200 frequency conversion construction elevator (standard/medium speed/high speed) (double cage/ single cage), SC100/100 cargo elevator, shaft special elevator






Construction Hoist SC200/200






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