SIFFOFI:
1. Kayayyakin da aka gama da tsari,
2. Ƙaramin tsakiyar nauyi,
3. Aikin hana girgizar sauti
4. Kadara mai karko.
5. Tsawon rai na ruwan wuka mai inganci
6. Ana samun ma'aunin baya don ba da daidaito mai kyau
7. Gine-gine mai sauƙi tare da kyakkyawan tsari
8. Mai sauƙin aiki tare da ƙarancin amfani da makamashi
9. Ana amfani da shi sosai don ƙarfe matsakaici da kauri
BAYANI:
| MISALI | Q11-3X1300 | Q11-3X1500 | Q11-4X2000 | Q11-4X2500 | Q11-4X3200 |
| Kauri mafi girma (mm) | 3.0 | 3.0 | 4.0 | 4.0 | 4.0 |
| Matsakaicin faɗin yankewa (mm) | 1300 | 1500 | 2000 | 2500 | 3200 |
| Kusurwar yankewa | 2° | 2° | 2° | 2° | 1.3° |
| Adadin bugun jini (a kowane minti) | 20 | 20 | 20 | 20 | 20 |
| Ƙarfin mota (kw) | 3 | 3 | 5.5 | 5.5 | 7.5 |
| Ma'aunin Baya (mm) | 350 | 350 | 500 | 500 | 500 |
| Girman shiryawa (cm) | 233x136x154 | 240x130x150 | 318x177x155 | 370x151x149 | 520x210x185 |
| NW/GW(kg) | 1400/1550 | 1600/1750 | 3000/3200 | 3600/3850 | 6800/7100 |