Vital Lever Blocks NR-2 Series
The NR-series lever blocks feature the “free-wheeling” braking system which enables fast and easy operation.
There is a minimum load requirement of 10% of the Working Load Limit to ensure that the braking system remains operative and continues to support the load.
These lever blocks are ideally suited for the shipbuilding, construction, mining and power transmission industries.
Vital Lever Blocks VR-2 series
The VR-series lever blocks feature a “lock-in and lock-out” braking system which is the more traditional style with a free-wheeling system requiring the disengagement of the gear drive mechanism which is impossible with any load suspended on it.
These lever blocks are ideally suited for the (underground) mining, aerospace and energy industries.
Auslift Lever Block