Rigging, Construction and Mining

The heavy duty Beaver lever blocks are a versatile lifting and tensioning device with some models being widely used in rigging, construction, and mining, applicable models are marked with an asterisks below. Please note: not all models are suitable for all applications. The Beaver 3S industrual chain lever block mechanism and gears are enclosed in a robust all-steel compact shell. The load chain is made of high resistance Grade 80 alloy steel that has a black finish, is heat treated, and is calibrated and marked according to ISO 3077 and ISO 1834. Beaver 'ID' plates and rivets are supplied in stainless steel (a non-conductive material) in order to avoid dangerous sparking, making them ideal for underground mining.

Every Beaver 3S industrial level block is operationally tested to its rated capacity and is supplied with a test certificate, relating to its stamped identification side plate. This lever block complies to AS 1418.2 and approved Colour Coded to Match International Lifting Standard.