Traveling Block ndi chida chofunikira kwambiri pakugwirira ntchito. Ntchito yake yayikulu ndikupanga chipika cha pulley ndi mitolo ya Traveling Block ndi mast, kuwirikiza mphamvu yokoka ya chingwe chobowola, ndikunyamula chitoliro chonse chobowola pansi kapena chitoliro chamafuta ndi zida zogwirira ntchito kudzera mu mbedza.
Mapampu amatope a F ndi olimba komanso ophatikizika m'mapangidwe ake komanso ang'onoang'ono kukula kwake, okhala ndi magwiridwe antchito abwino, omwe amatha kuzolowera kubowola zofunikira zaukadaulo monga kuthamanga kwapampu yamafuta pamtunda ndi kusamuka kwakukulu etc.
Pobowola stabilizer ndi chidutswa cha zida zapabowo zomwe zimagwiritsidwa ntchito pobowola pansi (BHA) pa chingwe chobowola. Imakhazikika bwino BHA m'borehole pofuna kupewa kudodometsa mwangozi, kugwedezeka, ndikuwonetsetsa kuti dzenje lomwe likubowoledwa bwino.
The epoxy CHIKWANGWANI analimbitsa pulasitiki HP mizere pamwamba ndi downhole chubu amapangidwa mogwirizana kwambiri ndi API specifications. Kutulutsa kwapachaka kumabwera ku 2000km m'litali ndi m'mimba mwake kuyambira DN40 mpaka DN300mm. Mzere wa epoxy FRP HP uli ndi API yolumikizira ulusi wautali wozungulira muzinthu zophatikizika, zomwe kukana kwake kumawonjezera moyo wogwira ntchito.
Elevator yamtundu wa slip ndi chida chofunikira kwambiri pogwira ndi kukweza mapaipi obowola, pobowola mafuta komanso kugwetsa machubu. Ndikoyenera makamaka kukweza machubu ophatikizika, cholumikizira cholumikizira ndi chingwe chapampu yamagetsi. Zogulitsazo zidzapangidwa ndi kupangidwa molingana ndi zofunikira mu API Spec 8C Specification for Drilling and Production Hoisting Equipment.
Type Q60-273/48(2 3/8-10 3/4in)WWB Manual Tong ndi chida chofunikira pakugwiritsa ntchito mafuta kuti amange kuchotsa zomangira za chitoliro chobowola ndi cholumikizira cholumikizira kapena cholumikizira. Ikhoza kusinthidwa mwa kusintha nsagwada za latch lug.
3NB mndandanda matope mpope zikuphatikizapo: 3NB-350, 3NB-500, 3NB-600, 3NB-800, 3NB-1000, 3NB-1300, 3NB-1600, 3NB-2200. 3NB mndandanda matope mapampu ndi kuphatikizapo 3NB-350, 3NB-500, 3NB-600, 3NB-800, 3NB-1000, 3NB-1300, 3NB-1600 ndi 3NB-2200.
Mtundu wosavuta Theka la chubu limatenthetsa Palibe maziko Onjezani chubu chachifupi cha stanza Sinatembenuke kusuntha gawolo.
Type Q60-273/48(2 3/8-10 3/4in)C Manual Tong ndi chida chofunikira pakugwiritsa ntchito mafuta kuti amange kuchotsa zomangira za chitoliro chobowola ndi cholumikizira cholumikizira kapena cholumikizira. Itha kusinthidwa posintha nsagwada za latch lug ndi masitepe a latch.
TypeQ60-178/22(2 3/8-7in)LF Manual Tong imagwiritsidwa ntchito popanga kapena kuthyola zomangira za chida chobowola ndi pobowola komanso pobowola bwino. Kukula kwamtundu wamtundu uwu kumatha kusinthidwa posintha nsagwada za latch lug ndi mapewa ogwirira.
Model DD center latch elevators okhala ndi mapewa akulu ndi oyenera kunyamula casing ya chubu, kubowola kolala, chitoliro chobowola, casing ndi machubu. Katunduyo amachokera ku 150 matani 350 matani. Kukula kumachokera ku 2 3/8 mpaka 5 1/2 mkati. Zogulitsazo zimapangidwa ndikupangidwa molingana ndi zofunikira mu API Spec 8C Specification for Drilling and Production Hoisting Equipment.