About this product
The Beaver 3S Manual Lever Blocks 0.8t is a compact hand lever hoist for lifting, pulling and tensioning loads up to 800kg. This is the lightest-pulling size in the range, needing just 140N of effort on the lever to move a full load, and at 7kg it is easy to carry up a ladder or into a tight space. It runs a single fall of 6mm x 18mm Grade 80 chain with a 1.5m standard lift, and carries a white colour code.
The gears and mechanism sit inside an all-steel shell, with a closed height of 325mm and a 280mm lever. Load chain is calibrated and marked according to ISO 3077 and ISO 1834. Stainless steel ID plates and rivets cut the risk of sparking, which suits underground work. Each unit is operationally tested to its rated capacity and supplied with a test certificate matching the stamped identification side plate. Complies to AS 1418.2.
Common questions
- what is the lifting capacity of the beaver 3s 0.8t lever block
- It is rated to 0.8t, working on a single fall of chain with a 1.5m standard lift.
- how much force do you need on the lever to lift the full load
- 140N of effort on the 280mm lever will move the full rated load.
- is the beaver 3s lever block suitable for underground mining
- Yes, the ID plates and rivets are stainless steel to avoid dangerous sparking, and the mechanism is enclosed in an all-steel shell.