Klug Avalon has designed a complete range of safety systems for tower cranes consisting of trolley radius sensor, trolley height sensor, load pin, or dynamometer as a load sensor. The winds speed sensor is available as an option for tower crane safety solutions. Limit switches are used for trolley radius and height sensing. Alphanumeric digital display provides the real-time load on hook and safe working load for the tower crane.
Specifications- Tower Crane Solution
– High accuracy & reliability
– Rugged construction for outdoor duty
– Higher IP rating for heavy & fluctuating weather conditions
– Fail-Safe Operation, Motion Cut off
– Simultaneous display of all parameters
– Limit Switch to measure the position of the trolley
– (Optional) Slew Sensor
– (Optional) Hook Height Sensor
– (Optional) Wind Speed Sensor
|Display:||Alphanumeric digital display 16*2”|
|Sensors:||Load pin/ Dynamometer, Limit switch (for hook height & trolly Sensor), Wind speed sensor (Optional)|
|Relay:||3 no. Potential free relays|
|Power Supply||110 VAC / 240 VAC|
|Operating Temperature Range:||0ºC to 60ºC|
|Storage Temperature Range:||(-) 20º C to 80º C|
|Accuracy of the System:||+/- 5 %|
|IP Rating :||IP 65 ( For Display)|
Solutions – Casestudy
SLI System for 5T Tower Crane
Other Crane Safety Solutions
Lattice Boom Crane
Lorry Loader Crane
Pick and Carry Crane
View All Solutions
Comprehensive Operator’s Training – where operators can practice with the equipment they will use each day. Worldwide we provide on site and in house training facilities, educating them about the safety of the cranes.
Check Schedule at Training Center
Schedule On-Site Training Session
On Demand Training Video
Product Information Video
Tower Crane Solution
Let’s Create a Safe
What is an SLI system?
Safe load indicator is a safety control unit mounted in the crane’s cabin to alert the operator if the lift is exceeding the safe operating range of the machinery
Is it necessary to install SLI system in our crane?
Yes, it’s necessary and important to avoid any future accidents while working with materials without knowing the actual load and rated crane capacity.
What if we have old crane dose your SLI system support our crane operation?
Yes off course, as per your crane capacity chart we will make a custom SLI system that matches your crane and its operation
We have pre-installed SLI system, still its need to update?
Yes, sometimes pre fitted safety system are inadequate to protect hence we recommend to talk our Crane safety system officer and know the best suited solution for your crane.
What is an anti-two block switch?
Over-hoist switch measures the distance between the lifting hook block & the head of the boom crane, which avoids the collision between them and alerts the operator by sending signals via the SLI.