Beaver
Beaver 3S Chain Block 500kg x 3m — White
Part No: 503053
Beaver 3S industrial chain block rated at 500kg with 3m lift height. Built with full steel cast construction, G80 calibrated load chain, and double pawl mechanism for reliable vertical lifting on monorails, jibs, and fixed installations.
500kg WLL
3m Lift
G80 Chain
AS/NZS 1418.2
1 Chain Fall
White Coded
Suitable For
Monorails
Jib Cranes
Fixed Installations
Maintenance
Construction
Key Features & Benefits
- Full steel cast construction — impact-resistant gear case with reinforced covers for demanding industrial environments.
- G80 calibrated load chain — manufactured to ISO 3077 for consistent link dimensions and reliable load handling.
- Double pawl mechanism — dual engagement system provides secure load holding at any height.
- Ball bearing hooks — top and bottom hooks rotate freely under load with integrated safety catches.
- Stainless steel ID plates — non-conductive and spark-resistant, suitable for mining and hazardous environments.
- International colour coding — White identification for quick WLL recognition at a glance.
- Individual serial number — each unit has a corresponding test certificate for full traceability.
When to Use This Chain Block
The 503053 is rated at 500kg with 3m of lift, making it suitable for medium to heavy lifting on monorails, jib cranes, and fixed gantry systems. With 1 chain fall and 240N effort required at full load, it delivers controlled lifting with manageable hand chain force. Choose this capacity when your typical loads are within 500kg working load limit.
Authorised Australian Dealer — This product is sourced directly from Beaver Australia and is backed by full Australian manufacturer warranty and local support.
Product Specifications
| Part No. | Capacity | Lift Height | Chain Falls |
|---|---|---|---|
| 505025 | 250kg | 1.5m | 1 |
| 503053 ★ | 500kg | 3m | 1 |
| 503103 | 1000kg | 3m | 1 |
| 503106 | 1000kg | 6m | 1 |
| 500203M | 2000kg | 3m | 1 |
| 503203 | 2000kg | 3m | 1 |
| 500303M | 3000kg | 3m | 2 |
| 503303 | 3000kg | 3m | 2 |
| 503503 | 5000kg | 3m | 2 |
| 503603 | 10000kg | 3m | 4 |
★ You are viewing the highlighted variant. Other capacities in this series are also available.
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