PARTS LIST
Exploded views with Antal part codes and dimension drawings for the Antal mast-base halyard blocks 815.090 to 815.552, with weight and SWL.
DocumentAntal Halyard Blocks (Mast Base) Exploded Views & Dimension Drawings
FormatPDF · 1 page · 0.5 MB
LanguageEnglish
Download PDF ▾
Parts ListPDF · 1 p.815.150 Halyard block — exploded view & parts listPDF · 1 p.815.452 Halyard block — exploded view & parts listPDF · 1 p.815.552 Halyard block — exploded view & parts listPDF · 1 p.815.090 Halyard block, size 90 — dimension drawingPDF · 1 p.815.120 Halyard block — dimension drawingPDF · 1 p.815.150 Halyard block — dimension drawingPDF · 1 p.815.452 Halyard block — dimension drawingPDF · 1 p.815.552 Halyard block — dimension drawingPDF · 1 p.

Models and Drawings
Halyard blocks for the mast base. The 815.552 exploded view carries its parts list in Italian; it is translated in the table below.
| Model | Description | Weight | SWL | Drawings |
|---|---|---|---|---|
| 815.090 | Halyard block, size 90 | 0.39 kg | 2.500 kg | Dimension drawing |
| 815.120 | Halyard block, size 120 | 1.20 kg | 4500 kg | Exploded view, Dimension drawing |
| 815.150 | Halyard block, size 150 | 3.30 kg | 6500 kg | Exploded view, Dimension drawing |
| 815.452 | Halyard block, size 45 | 80 gr | 450 kg | Exploded view, Dimension drawing |
| 815.552 | Halyard block, size 55 | – | – | Exploded view, Dimension drawing |
Exploded Views


Exploded views of 815.120, 815.452 shown. The other models are in the PDF downloads.
Spare Part Codes
| Part code | Part | Material | Fitted to | |
|---|---|---|---|---|
| 05517/M | Sheave | Mekton | 815.552 | Ask us to source it → |
| SFD000 | Delrin ball 1/4" | Plastic | 815.120, 815.150 | Ask us to source it → |
| SFD008 | Delrin ball 1/8" | Plastic | 815.452, 815.552 | Ask us to source it → |
| Y-B0154 | Threaded pipe | S.Steel | 815.452 | Ask us to source it → |
| Y-B0272 | Sheave | Aluminium | 815.120 | Ask us to source it → |
| Y-B0273 | Cap | S.Steel | 815.120 | Ask us to source it → |
| Y-B0420 | Sheave body | Aluminium | 815.150 | Ask us to source it → |
| Y-B0421 | Cap | S.Steel | 815.150 | Ask us to source it → |
| Y-B0422 | Cap | S.Steel | 815.150 | Ask us to source it → |
| Y-B0635 | Sheave | Mekton | 815.452 | Ask us to source it → |
| Y-B0683 | Pipe spacer | S.Steel | 815.120 | Ask us to source it → |
| Y-B0687 | C.F. main bushing | Composite Fibre | 815.150 | Ask us to source it → |
| Y-B0688 | Pipe spacer | S.Steel | 815.150 | Ask us to source it → |
| Y-B1239 | Cheekplate | S.Steel | 815.452 | Ask us to source it → |
| Y-B1240 | Cheekplate | S.Steel | 815.120 | Ask us to source it → |
| Y-B1241 | Spindle | S.Steel | 815.120 | Ask us to source it → |
| Y-B1264 | Spacer tube | S.Steel 316 (A4) | 815.552 | Ask us to source it → |
| Y-B1528 | Sheave | Mekton | 815.552 | Ask us to source it → |
| Y-B1648 | Cheekplate | S.Steel 316 | 815.552 | Ask us to source it → |
| Y-BA097 | Cheekplate | S.Steel | 815.150 | Ask us to source it → |
| Y-F0324 | Spindle | S.Steel | 815.150 | Ask us to source it → |
| Y-X0179 | Screw | S.Steel | 815.120 | Ask us to source it → |
| Y-X0217 | Screw | S.Steel | 815.150 | Ask us to source it → |
| Y-X0222 | Screw | S.Steel | 815.452 | Ask us to source it → |
| Y-X0362 | C.F. main bushing | Composite Fibre | 815.120 | Ask us to source it → |
| Y-X0892 | Nut | S.Steel | 815.120 | Ask us to source it → |
| Y-X1164 | Screw ISO 7380 | S.Steel 316 (A4) | 815.552 | Ask us to source it → |
| Y-X1178 | Hex nut | S.Steel 316 (A4) | 815.552 | Ask us to source it → |
Part codes, descriptions and materials as printed on the Antal parts lists; quantities are on the drawings.
Using These Drawings
- Each exploded view names every component with its Antal code and material. Quote the model code and the part code when you ask us for a spare.
- Where a drawing has a separate parts list for a sub-assembly (sheave assembly, caps kit, screw kit), those parts are included in the table above under the same model.
- Dimension drawings give the overall dimensions, fixing-hole positions, weight and SWL (safe working load). Each sheet states its own scale: to check fit, print at full size with page scaling off and measure against a dimension printed on the sheet.
- Weight and SWL are copied as printed on each sheet; – means the value was not read from the sheet, so check the PDF.
Need a part that isn't listed? Ask us to source it and quote the part number from the PDF.






