Chovala Chovala cha CB25-CB80 Chocky ndi Batani Lovala la WD75-WD148
1. Zinthu Zofunika:
ASTM A532 15/3 CrMo chitsulo choyera, maziko achitsulo chofewa
2. Kapangidwe ka mankhwala
| 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. Katundu wa Makina
1) Mphamvu Yokoka: 630Mpa Min.
2) Mphamvu Yometa: 250Mpa Mphindi.
3) Kuuma: 63HRC Min.
4. Batani Lovala
| Chinthu Nambala | Kukula (mm) | Mulingo (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. Chocky Wear Bar
| Chinthu Nambala | Kukula (mm) | Kuchuluka kwa madzi (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 |
Kukhuthala kwa mipiringidzo yokhazikika ndi 23 mm, kutalika kwanthawi zonse ndi 240 mm,
M'lifupi mwake mutha kukhala kuyambira 25mm mpaka 150mm. Titha kupanganso malinga ndi zomwe mwapempha.
6. Chocky Wear Bar ndi Wear Button Application












