Beaver 3S Industrial Manual Lever Blocks With Overload Protection
The heavy duty Beaver lever blocks are a versatile lifting and tensioning device widely used in rigging, construction, and mining. This range of lever blocks come with built-in safety overload clutch (limiter) technology, which means greater work safety when lifting or pulling. 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 supplier wtih a test certificate, relating to its stamped identification side plate. This lever block comlpies to AS 1418.2 and approved Colour Coded to Match International Lifting Standard.
| Product Code | Rated Capacity | Colour Code | Standard Lift | Test Load | Effot on Lever to Lift Full Load | No. Load Chain Falls | Load Chain Diameter |
| 507080 | 0.8t | White | 1.5m | 11.3kN | 140N | 1 | 6mm x 18mm |
| 507160 | 1.6t | Violet | 1.5m | 22.5kN | 240N | 1 | 8mm x 24mm |
| 507320 | 3.2t | Yellow | 1.5m | 45kN | 320N | 1 | 10mm x 30mm |
| 507630 | 6.3t | Brown | 1.5m | 90kN | 340N | 2 | 10mm x 30mm |
| 507900 | 9t | Orange | 1.5m | 135kN | 360N | 3 | 10mm x 30mm |
| Product Code | Rated Capacity | A | B | C | D | E | H | Net Weight |
| 507080 | 0.8t | 148mm | 90mm | 136mm | 280mm | 30mm | 325mm | 7kg |
| 507160 | 1.6t | 172mm | 98mm | 160mm | 410mm | 35mm | 380mm | 11kg |
| 507320 | 3.2t | 200mm | 115mm | 180mm | 410mm | 40mm | 480mm | 21kg |
| 507630 | 6.3t | 200mm | 115mm | 235mm | 410mm | 50mm | 620mm | 31kg |
| 507900 | 9t | 200mm | 115mm | 316mm | 410mm | 60mm | 700mm | 47kg |
For technical drawings of these lever blocks, please see the linked data sheet below.
For more information on our special pricing available bulk/pail sales, please contact our Customer Care team.
Warranty:
Returns will be accepted for faulty or defective goods and any other non-excludable obligations of Beaver Brands set out in The Competition and Consumer Act 2010, Schedule 2, Australian Consumer Law or similar State and Territory legislation.
Returns are subject to customer following Beaver Brands' recommended care and maintenance instructions which can be found on the garments swing tag. Beaver Brands garments found to be faulty will be replaced at no cost.
Items that are sourced from 3rd party distributors will carry their own manufacturer’s warranty.
Please contact customercare@beaver.com.au to find out your FIS threshold.
Orders typically ship within 1 working day from our National Distribution Centre located in Erksine Park, NSW.