ʻEleweka API 7K ʻAno DD 100-750 tons
ʻO nā elevators latch kikowaena Model DD me ka poʻohiwi huinaha he kūpono ia no ka lawelawe ʻana i ka casing tubing, drill collar, drill pipe, casing a me ka tubing. Loaʻa ke kaumaha mai 150 tons 350 tons. Loaʻa ka nui mai 2 3/8 a 5 1/2 in. Hoʻolālā ʻia a hana ʻia nā huahana e like me nā koi ma API Spec 8C Specification for Drilling and Production Hoisting Equipment.
Nā Palena ʻenehana
| Hoʻohālike | Ka nui (i loko) | Ka pāpale i helu ʻia (Nā Toni Pōkole) | ||
| DP | Ka uhi ʻana | Paipu | ||
| DD-150 | 2 3/8-5 1/2 | 4 1/2-5 1/2 | 2 3/8-4 1/2 | 150 |
| DD-250 | 2 3/8-5 1/2 | 4 1/2-5 1/2 | 2 3/8-4 1/2 | 250 |
| DD-350 | 2 7/8-5 1/2 | 4 1/2-5 1/2 | 2 3/8-4 1/2 | 350 |
E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou






