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Industrial Manual Chain Lever Block

Industrial Manual Chain Lever Block

Regular price $126.50
Regular price Sale price $126.50
Sale Sold out
Tax included.
Color Coded to International Lifting Standards.
Comes Supplied With 1.5m drop Chain (excludes 500kg which comes with 1m)
Extra length Chain Available per Metre

Part No. Rated Capacity (kg) Lift Height (m) Colour Load Chain Size (mm) Chain Falls Extra Lift  per (m) COST
B 504025 250 1 Silver 4 x 12 1
B 504050M 500 1.5 White 5 x 15 1
B 504075M 750 1.5 White 6 x 18 1
B 504150M 1500 1.5 Violet 7 x 21 1
B 504300M 3000 1.5 Yellow 10 x 30  1
B 504600M 6000 1.5 Brown 10 x 30  2
B 504900M 9000 1.5 Orange 10 x 30  3


   New Generation 3G Industrial Chain Lever Block

The latest range of colour coded 3G Industrial Chain Lever Blocks from Beaver offer you a new system of identification for hoisting and lifting that makes choosing the correct capacity block much easier and safer.

This is particularly important when working in harsh or muddy environments where rated capacity 'ID' plates on this type of equipment can become obscured or severely damaged.

Our 3G Industrial Chain Lever Blocks are ideally suited to applications in the mining, construction, engineering and logging industries.

The colours in this range have been matched to those used for synthetic lifting slings to ensure a standardising of colours for lifting products in the capacity needed to be used. Features include:

  • The Beaver 3G Industrial Chain Lever Block mechanism and gears are enclosed in a robust all steel compact shell
  • The load chain is made of high resistance, alloy steel Grade T(80), black finish, heat treated and calibrated.
  • Weather protected automatic Weston brake that works with load pressure that incorporates twin pawls for added safety.
  • All gears and shafts run on roller bearings.
  • The short arm lever and the particular gear ratio allows minimum effort to raise maximum load with maximum security.
  • Free wheeling gear system.
  • Top and bottom hooks swivel and come complete with safety catches.
  • Traceability of each 3G Industrial Chain Lever Block is by means of an individual serial number, which is stamped on the identification side plate - this number relates directly to a test certificate.
  • Every Beaver 3G Industrial Chain Lever Block is operationally tested to its rated capacity and is supplied with a Beaver test certificate.
  • Beaver 'ID' plates and rivets are supplied in stainless steel material in order to avoid dangerous sparking.
  • A comprehensive range of spare parts are available, complete with full repair facilities and re-testing to NATA specifications.
  • Complies with AS1418.2


Product Code   B 504025
Rated Capacity 250kg
Colour Code Silver (White)
Standard Lift Length M 1.0
Test Load kN 3.125
Headroom H mm 245
Effort on lever to lift full load N 260
No. of load chain falls - 1
Diameter of load chain mm 4
Length of lever handle D mm 160
Dimensions mm A 87
B 66
C 65
E 20
Net Weight kg 2.13















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