CB25-CB80 Chocky Wear Bar ma le WD75-WD148 Wear Button
1. Meafaitino:
ASTM A532 15/3 CrMo u'amea pa'epa'e, fa'avae u'amea vaivai
2. Fa'asologa o vaila'au
| C | Cr | Mn | Mo | Cu | P | Si | S |
| 2.5-3.5 | 15-18 | 0.5-1.0 | 0.5-2.5 | 0.5-1.0 | 0.02max | 0.5-1.0 | 0.02max |
3. Meatotino Fa'amekanika
1) Malosiaga o le Tete'e: 630Mpa Min.
2) Malosiaga o le Sele: 250Mpa Min.
3) Ma'a'a: 63HRC Min.
4. Fa'amau o le Ofu
| Aitema Nu. | Tele (mm) | Fua (mm) | NW(kg) | ||||
| A | B | C | D | E | |||
| WD 75 | Ø75x25 | 75 | 25 | 17 | 8 | 25 | 0.7 |
| WD 100A | Ø100x25 | 100 | 25 | 17 | 8 | 50 | 1 |
| WD 100B | Ø100x32 | 100 | 32 | 24 | 8 | 70 | 1 |
| WD 130 | Ø130x23 | 130 | 23 | 15 | 8 | 80 | 1.3 |
| WD 148 | Ø148x35 | 148 | 35 | 25 | 10 | 108 | 2.2 |
5. Faleoloa o Chocky
| Aitema Nu. | Tele (mm) | Diemsnion (mm) | NW(kg) | ||||
| A | B | C | D | E | |||
| CB 25 | 240x25x23 | 240 | 25 | 15 | 8 | 23 | 0.9 |
| CB 40 | 240x40x23 | 240 | 40 | 15 | 8 | 23 | 1.5 |
| CB 50 | 240x50x23 | 240 | 50 | 15 | 8 | 23 | 1.9 |
| CB 65 | 240x65x23 | 240 | 65 | 15 | 8 | 23 | 2.5 |
| CB 80 | 240x80x23 | 240 | 80 | 15 | 8 | 23 | 3.2 |
| CB 90 | 240x90x23 | 240 | 90 | 15 | 8 | 23 | 3.5 |
| CB100 | 240z100x23 | 240 | 100 | 15 | 8 | 23 | 3.9 |
| CB 130 | 240x130x23 | 240 | 130 | 15 | 8 | 23 | 5.2 |
| CB 150 | 240x150x23 | 240 | 150 | 15 | 8 | 23 | 7.3 |
O le mafiafia masani o pa chocky e 23 mm, o le umi masani e 240 mm,
lautele e mafai ona mai le 25mm mai le 150mm. E mafai foi ona tatou gaosia e tusa ai ma au talosaga faapitoa.
6. Fa'aoga o le Chocky Wear Bar ma le Wear Button
