All items can be collected direct from our store, or
If you require the item to be freighted to your location, please send us a request for a freight price and we will get back to you with a quote.
DESCRIPTION:
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.
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.
Product Code
Rated Capacity
Colour Code
Standard Lift
Effort on Lever to Lift Full Load
No. Load Chain Falls
Load Chain Diameter
503025
0.25t
Grey
1.5m
300kg
1
4mm x 12mm
503053
0.5t
White
3m
240kg
1
5mm x 15mm
503103
1t
Violet
3m
250kg
1
6mm x 18mm
503203
2t
Green
3m
335kg
1
8mm x 24mm
503303
3t
Yellow
3m
335kg
2
8mm x 24mm
503503
5t
Red
3m
335kg
2
9mm x 30mm
These chain blocks are colour coded to match international lifting standards for fast and accurate identification of WLL. Every chain block is also operationally tested to its rated capacity and is supplied with a Beaver test certificate, relating to its stamped identification side plate.
Product Code
Rated Capacity
A
B
C
H
Net Weight
503025
0.25t
110mm
100mm
18mm
230mm
3.5kg
503053
0.5t
132mm
148mm
28mm
345mm
11kg
503103
1t
151mm
172mm
32mm
376mm
12.5kg
503203
2t
175mm
210mm
36mm
470mm
19.5kg
503303
3t
176mm
230mm
46mm
565mm
29kg
503503
5t
189mm
280mm
46mm
688mm
41.3kg
For technical drawings of these lever blocks, please see the linked data sheet below.
For more information on our materials handling range, please contact our Customer Care team.