Manual Lever Blocks 3s 3m 3t Yellow  Beaver 503303

General Purpose 

Beaver chain blocks are designed for use on monorails, jibs fixed installations and for maintenance use. They are to be used for vertical lifts only. If they are side loaded or used horizontally, jamming of the loader chain and damage to the blocks may occur. This product features a double pawl and double guide rollers to enhance perfomance and reliability, as well as a unique curling design that enables the hand chain to successfully feed directly inot the wheel sprockets. 
The Beaver 3S industrial chain block has improved reinforced side covers, made from heavy duty steel to ensure full protection of the vital gears, shafts, and bearings. 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.

Specifications:

  • Product Code : 503303
  • Rated Capacity : 3t
  • Colour Code : Yellow
  • Standard Lift : 3m
  • Effort on Lever to Lift Full Load : 335Kg
  • No. Load Chain Falls     : 1
  • Load Chain Diameter : 8mm x 24mm 
  • Rated Capacity:3t
  • Dimentions:
    • A:176mm
    • B:230mm
    • C:46mm
    • H:565mm
  • Net Weight:29Kg

Part Number/SKU: 503303

* Product Images are for illustration purposes only, unless otherwise specified colour may be different.

SKU 503303
Brand Beaver
Shipping Weight 22.0000kg
Shipping Width 0.300m
Shipping Height 0.700m
Shipping Length 0.500m
Shipping Cubic 0.105000000m3
Unit Of Measure ea

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Manual Lever Blocks 3s 3m 3t Yellow  Beaver 503303

General Purpose 

Beaver chain blocks are designed for use on monorails, jibs fixed installations and for maintenance use. They are to be used for vertical lifts only. If they are side loaded or used horizontally, jamming of the loader chain and damage to the blocks may occur. This product features a double pawl and double guide rollers to enhance perfomance and reliability, as well as a unique curling design that enables the hand chain to successfully feed directly inot the wheel sprockets. 
The Beaver 3S industrial chain block has improved reinforced side covers, made from heavy duty steel to ensure full protection of the vital gears, shafts, and bearings. 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.

Specifications:

  • Product Code : 503303
  • Rated Capacity : 3t
  • Colour Code : Yellow
  • Standard Lift : 3m
  • Effort on Lever to Lift Full Load : 335Kg
  • No. Load Chain Falls     : 1
  • Load Chain Diameter : 8mm x 24mm 
  • Rated Capacity:3t
  • Dimentions:
    • A:176mm
    • B:230mm
    • C:46mm
    • H:565mm
  • Net Weight:29Kg
SKU 503303
Brand Beaver
Shipping Weight 22.0000kg
Shipping Width 0.300m
Shipping Height 0.700m
Shipping Length 0.500m
Shipping Cubic 0.105000000m3
Unit Of Measure ea

Be The First To Review This Product!

Help other National Welding and Industrial Supplies users shop smarter by writing reviews for products you have purchased.

Write a product review