| chinthu/chitsanzo | unit | ET04 | ET06 | ET08 | ET10 |
| chofukula choyenera | tani | 5-10 | 10-15 | 20-30 | 30-35 |
| kulemera | kg | 350 | 850 | 1550 | 1650 |
| kutsegula | mm | 440 | 611 | 900 | 900 |
| kutalika | mm | 696 | 950 | 1018 | 1018 |
| m'lifupi | mm | 395 | 420 | 460 | 550 |
| kutalika | mm | 1220 | 1800 | 2220 | 2265 |
| oveteredwa kuthamanga | kg/cm2 | 180 | 200 | 280 | 300 |
| oveteredwa otaya | l/mphindi | 80-110 | 110-150 | 200-230 | 200-260 |
| pakati | tani | 83 | 150 | 180 | 185 |
| nsonga | tani | 97 | 180 | 210 | 230 |
| kutsegula (nthawi yozungulira) | chachiwiri | 1.8 | 1.8 | 2.8 | 2.8 |
| kutseka (nthawi yozungulira) | chachiwiri | 2.2 | 2.2 | 3.2 | 3.2 |
(1) Kugwiritsa ntchito kuwotcherera chitsulo chosamva kuvala, kapangidwe koyenera, mphamvu yayikulu, osasintha.
(2) Kugwira ntchito pamakina ndikosavuta, tcheru, kupanga kwambiri, kugwiritsa ntchito mphamvu zochepa.
(3) Imakhala ndi thupi lolimba, silinda ya hydraulic, nsagwada zosunthika ndi nsagwada zosasunthika, zoyikidwa pachokumba kuti chigwiritsidwe ntchito.Kudzera mu dongosolo lakunja hayidiroliki mphamvu kukula kwa hayidiroliki yamphamvu, kulamulira zosunthika nsagwada kumangirira pliers kuphwanya, kukwaniritsa zotsatira za kuphwanya zinthu.
(4) Tsopano imagwiritsidwa ntchito pakugwetsa, konkire ya ufa, kulimbikitsanso.
(5) Chitani kuphwanyidwa kwachiwiri kwa konkire, ndi kulekanitsa kulimbikitsa ndi konkire.
(6).
(7) Pambuyo pokonza kukhathamiritsa kwa katundu, kapangidwe kake kamakhala kopepuka komanso kosinthika, komanso kukhazikika pakati pa kukula kwakukulu kotsegulira ndi mphamvu yakuphwanya.
(8) Itha kusankhidwa kuti muyike valavu yothamangitsira kuti muwongolere liwiro la kuluma, kuonjezera silinda yamafuta yokhuthala kuposa mulingo womwewo wa mphamvu yoluma kwambiri.
(9) Tsopano imagwiritsidwa ntchito kwambiri pakugwetsa.Powonongeka, imayikidwa pa chofufutira, kotero kuti woyendetsa yekhayo ayenera kugwira ntchito yekha.
(10) Zambiri: mphamvu zimachokera kumitundu yosiyanasiyana ndi mitundu ya zofukula, kukwaniritsa kusinthasintha komanso chuma cha zinthu.
(11) Chitetezo: ogwira ntchito yomanga samalumikizana ndi zomangamanga, kuti akwaniritse zofunikira zomanga zachitetezo chamtunda
(12) Chitetezo cha chilengedwe: kuyendetsa bwino kwa hydraulic kuti akwaniritse phokoso lochepa, zomangamanga sizimakhudza malo ozungulira, mogwirizana ndi mfundo zapakhomo.
(13) Mtengo wotsika: ntchito yosavuta komanso yabwino, ogwira ntchito ochepa, kuchepetsa ndalama zantchito, kukonza makina ndi ndalama zina zomanga
(14) Kusavuta: mayendedwe abwino;unsembe yabwino, ndi ulalo payipi lolingana