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

Antal 815.120 exploded view

Antal 815.452 exploded view

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.

Products in this Manual