ʻO ka pā lole Chocky CB25-CB80 a me ka pihi lole WD75-WD148
1.Mea Hana:
ASTM A532 15/3 CrMo hao keʻokeʻo, kumu kila akahai
2. Ka hoʻohuihui kemika
| 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. Waiwai Mekanika
1) Ikaika Tensile: 630Mpa Min.
2) Ikaika ʻokiʻoki: 250Mpa Min.
3) Paʻakikī: 63HRC Min.
4.Pihi ʻaʻahu
| Helu Mea. | Ka nui (mm) | Ana (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. Hale ʻAʻahu Chocky
| Helu Mea. | Ka nui (mm) | ʻO ke anawaena (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 |
ʻO ka mānoanoa maʻamau o nā kaola chocky he 23 mm, ʻo ka lōʻihi maʻamau he 240 mm.
hiki ke laulā mai 25mm mai 150mm. Hiki iā mākou ke hana e like me kāu mau noi kūikawā.
6. Ka hoʻohana ʻana i ka pā lole Chocky a me ka pihi lole












