DESCRIPTION
DESCRIPTION
Mast block, sheave 80, SWL 3500 kg. 11 different sizes with diameters from 40 to 120 mm for working loads (SWL) up to 7000 kg. Hard black anodized aluminium frame with insulating washers for corrosion protection. Resin sheaves (aluminium sheaves for 100 and 120 mm only) with composite fibre main bearing (not on size 40) and double side self-captive ball bearing.
Our Part # ANT00818 | Antal Part # 818
FEATURES
FEATURES
- 80mm sheave diameter.
- Specifically designed for mast applications.
- Low friction composite sheave.
- Robust aluminum frame.
- Ideal for halyards or mast-mounted lines.
TECHNICAL INFORMATION
TECHNICAL INFORMATION
| Description | Imperial | Metric |
|---|---|---|
| DIA | 3 1/7 in. | 80.00 mm. |
| Ø Line | 5/9 in. | 14.00 mm. |
| A | 6 3/8 in. | 162.00 mm. |
| B | 4.00 in. | 103.00 mm. |
| C | 1 1/3 in. | 34.50 mm. |
| D | 1.00 in. | 27.00 mm. |
| E | 2 1/2 in. | 62.50 mm. |
| Safe Working Load | 4851.00 lb. | 2200.00 kg. |
| Weight | 0.52 lb. | 0.24 kg. |
| Bolts N x Ø | 2 x 1/3 in. | 2 x 8.00 mm. |

