API 7K Mtundu DDZ Elevator matani 100-750
Ma elevator a mndandanda wa DDZ ndi elevator yapakati yokhala ndi phewa lofewa la madigiri 18, lomwe limagwiritsidwa ntchito pogwira chitoliro chobowola ndi zida zobowola, ndi zina zotero. Katunduyo amalemera matani 100 matani 750. Kukula kwake kumasiyana kuyambira 2 3/8” mpaka 6 5/8”. Zogulitsazi zimapangidwa ndikupangidwa molingana ndi zofunikira mu API Spec 8C Spec ya Zida Zobowola ndi Kupanga.
Magawo aukadaulo
| Chitsanzo | Kukula (mkati) | Kapu Yoyesedwa (Matani Afupi) | Remchingalawa |
| DDZ-100 | 2 3/8-5 | 100 | MG |
| DDZ-150 | 2 3/8-4 1/2 | 150 | RG |
| DDZ-250 | 2 3/8-5 1/2 | 250 | MGG |
| DDZ-350 | 3 1/2-5 7/8 | 350 | GG |
| DDZ-350TD | 3 1/2-5 7/8 | 350 | For Top Drive |
| DDZ-500 | 3 1/2-6 5/8 | 500 | HGG |
| DDZ-500TD | 3 1/2-6 5/8 | 500 | For Top Drive |
| DDZ-750 | 4-6 5/8 | 750 |
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