
| A | 189mm |
| B | 280mm |
| C | 46mm |
| H | 688mm |
| Net Weight | 41.3kg |
| Colour Code | Red |
| Standard Lift | 3m |
| Rated Capacity | 5t |
| Load Chain Diameter | 9mm x 30mm |
| No. Load Chain Falls | 2 |
| Effort on Lever to Lift Full Load | 360kg |
The Beaver 3S Industrial Manual Chain Block in 5t is the heavy end of the range, built for vertical lifting on monorails, jibs and fixed installations. It runs two falls of 9mm x 30mm G80 calibrated load chain to a 3m standard lift, and takes 360kg of effort on the hand chain to move a full load. At 41.3kg it is a solid unit, so plan your mounting and handling before you hook on.
Cast steel body with a gear case and reinforced side covers handles knocks on site. A double pawl and double roller guide keep the mechanism working properly, and the curling design feeds the hand chain straight into the wheel sprocket. Top and bottom hooks run ball bearings with safety catches. ID plates and rivets are stainless steel to avoid sparking. Red colour coded, complies to AS/NZS 1418.2, with Grade 80 calibrated chain marked according to ISO 3077. Use it for vertical lifts only.
| Product Code | Rated Capacity | Colour Code | Standard Lift | Effort on Lever to Lift Full Load | No. Load Chain Falls | Load Chain Diameter |
|---|---|---|---|---|---|---|
| 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 | 265kg | 2 | 8mm x 24mm |
| 503503 | 5t | Red | 3m | 360kg | 2 | 9mm x 30mm |
| 503603 | 10t | Orange | 3m | 380kg | 4 | 9mm x 30mm |
| Product Code | Rated Capacity | A | B | C | H | Net Weight |
|---|---|---|---|---|---|---|
| 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 |
| 503603 | 10t | 189mm | 463mm | 57mm | 765mm | 78.5kg |
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