Carbon Mast Tubes
Custom-made tapered Pre-preg Carbon-fibre masts designed for Marblehead’s, they are light in weight and have just the right bending characteristics and stiffness to maintain a good sail shape for the Marblehead class.
Conventional or Swing rig set-ups, or any other class of yacht, 10R etc. All Mast sections are hand filament wound.
High Performance Yacht Mast sections 57msi modulus carbon MK III
2 piece units with spigot joins for a smooth transition from butt to tip 14mm to 11 mm.
(A) RIG $NZ189-------2 PIECE 2400 mm
(B) RIG $NZ179-------2 PIECE 2100 mm
(C) RIG $NZ169-------2 PIECE 1960 mm
(C2) RIG $NZ139------1 PIECE 1700 mm
Parallel Tube Sections
|
All tubes are made
of Intermediate Modulus carbon 44msi |
||||||||
|
Tube size. OD |
Wall |
Weight g/m |
Stiffness EI Nmm2 |
Max bend (Nm) |
|
1500mm |
1000 mm |
500 mm |
|
ULT- 8mm |
1mm |
28 |
21 |
40 |
|
n/a |
$38.50 |
$19.75 |
|
ULT- 10mm |
1mm |
37 |
49 |
77 |
|
$55.00 |
$42.00 |
$21.50 |
|
ULT- 12mm |
1mm |
45 |
89 |
116 |
|
$69.00 |
$52.00 |
$28.00 |
|
ULT- 14mm |
1mm |
56 |
147 |
164 |
|
$88.00 |
$60.00 |
$32.00 |
Parallel Tube Sections
|
All tubes are made
of High Modulus carbon 57msi |
||||||||
|
Tube size. OD |
Wall |
Weight g/m |
Stiffness EI Nmm2 |
Max bend (Nm) |
|
1200mm |
1000 mm |
500 mm |
|
ULT- 10mm |
1mm |
|
|
|
|
POA |
POA |
POA |
|
ULT- 12mm |
1mm |
|
|
|
|
POA |
$65.00 |
POA |
|
ULT- 14mm |
1mm |
|
|
|
|
$75.00 |
$70.00 |
POA |
All prices are in NZ DOLLARS PLUS FREIGHT COSTS