Kizuizi cha kusafiri cha vifaa vya kuchimba mafuta vya kuinua uzito mkubwa
Vipengele vya Kiufundi:
• Kitalu cha Kusafiri ni kifaa muhimu katika uendeshaji wa kazi ya ziada. Kazi yake kuu ni kuunda kitalu cha pulley karibu na miganda ya Kitalu cha Kusafiri na mlingoti, kuongeza nguvu ya kuvuta ya kamba ya kuchimba visima mara mbili, na kubeba bomba lote la kuchimba visima au bomba la mafuta na vifaa vya ziada vya kazi kupitia ndoano.
• Mifereji ya sheave huzimwa ili kupinga uchakavu na kuongeza muda wa matumizi yake.
• Miganda na fani zinaweza kubadilishwa na zile za taji zinazolingana.
Vigezo vya Kiufundi:
| Mfano | YC135 | YC170 | YC225 | YC315 | YC450 | YC585 | YC675 | |
| Mzigo wa ndoano wa kiwango cha juu zaidi kN (kips) | 1350 (300000) | 1700 (374000) | 2250 (500000) | 3150 (700000) | 4500 (1000000) | 5850 (1300000) | 6750 (1500000) | |
| Kipenyo cha waya mm(ndani) | 29 (1 1/8) | 29 (1 1/8) | 32 (1 1/4) | 35 (1 3/8) | 38 (1 1/2) | 38 (1 1/2) | 45 (1 3/4) | |
| Idadi ya miganda | 4 | 5 | 5 | 6 | 6 | 6 | 7 | |
| OD ya miganda mm (ndani) | 762 (30) | 1005 (39.6) | 1120 (44.1) | 1270 (50.0) | 1524 (60) | 1524 (60) | 1524 (60) | |
| Kipimo cha jumla | Urefu mm (ndani) | 1353 (53 1/4) | 2020 (83 5/8) | 2294 (90 5/16) | 2690 (106) | 3110 (122 1/2) | 3132 (123 1/3) | 3410 (134 1/3) |
| Upana wa mm (ndani) | 595 (23 7/16) | 1060 (41 1/8) | 1190 (46 7/8) | 1350 (53 1/8) | 1600 (63) | 1600 (63) | 1600 (63) | |
| Urefu mm (ndani) | 840 (33) | 620 (33) | 630 (24 3/4) | 800 (31 1/2) | 840(33) | 840(33) | 1150 (45) | |
| Uzito, kilo(pauni) | 1761 (3882) | 2140 (4559) | 3788 (8351) | 5500 (12990) | 8300 (19269) | 8556 (18863) | 10806 (23823) | |






