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 industrial 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.
|Rated Capacity||3.2 t|
|Standard Lift||1.5 m|
|Test Load||45 kN|
|Effort on Lever to Lift Full Load||320 N|
|No. Load Chain Falls||1|
|Load Chain Diameter||10 x 30 mm|