VD Type Lever block
Alohan'ny hampiasana ny hoist, dia tena zava-dehibe ny mahafantatra ny ampahany lehibe indrindra. Jereo foana ny fiasan'ny hoist alohan'ny hampiasana azy ary tsy mampiasa ny hoist tsy miasa. Vakio sy fantaro ity boky ity dia hanampy amin'ny fampihenana ny mety ho ratra.
| Fampisehoana lehibe sy fepetra ara-teknika | |||||||||
| Enta-mavesatra (KG) | 250 | 500 | 750 | 1500 | 2500 | 3000 | 5000 | 6000 | |
| MODELY | VD-250 | VD-500 | VD-750 | VD-1500 | VD-2500 | VD-3000 | VD-5000 | VD-6000 | |
| Haavo manandratra mahazatra (M) | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | |
| Sintonina amin'ny tanana mba hanainga (N) | 260 | 260 | 220 | 240 | 330 | 360 | 370 | 370 | |
| enta-mavesatra (KG) | 375 | 750 | 1125 | 2250 | 3750 | 4500 | 7500 | 7500 | |
| Savaivony rojo x Laharan-tsipika (MM) | 4x12 | 4x12 | 5x15 | 7x21 | 9x27 | 9x27 | 9x27 | 9x27 | |
| lanja net KG | 2.2 | 3.2 | 4.7 | 7.6 | 14 | 14 | 24.5 | 24.5 | |
| refy (MM) | a | 86 | 95 | 121 | 139 | 173 | 173 | 173 | 173 |
| b | 155 | 178 | 204 | 235 | 286 | 286 | 340 | 340 | |
| c | 170 | 170 | 240 | 240 | 335 | 335 | 335 | 335 | |
| d | 30 | 35 | 35 | 42 | 52 | 52 | 60 | 60 | |
| e | 79 | 87 | 112 | 133 | 162 | 162 | 162 | 162 | |
| Hmin | 245 | 285 | 335 | 365 | 448 | 448 | 600 | 600 | |
| g | 97 | 117 | 124 | 159 | 178 | 178 | 178 | 178 | |
| h | 77 | 80 | 84 | 90 | 94 | 97 | 97 | 97 | |
| Haben'ny fonosana (MM) | 205*115*110 | 215*125*120 | 300*140*145 | 310*180*160 | 440*200*190 | 440*200*190 | 500*190*180 | 500*190*180 | |
Soraty eto ny hafatrao ary alefaso aminay
