| ntho/mohlala | unit | ET04 | ET06 | ET08 | ET10 |
| moepi o loketseng | ton | 5-10 | 10-15 | 20-30 | 30-35 |
| boima | kg | 350 | 850 | 1550 | 1650 |
| bula | mm | 440 | 611 | 900 | 900 |
| bophahamo | mm | 696 | 950 | 1018 | 1018 |
| bophara | mm | 395 | 420 | 460 | 550 |
| bolelele | mm | 1220 | 1800 | 2220 | 2265 |
| khatello e lekantsoeng | kg/cm2 | 180 | 200 | 280 | 300 |
| phallo e lekantsoeng | l/mots | 80-110 | 110-150 | 200-230 | 200-260 |
| bohareng | ton | 83 | 150 | 180 | 185 |
| keletso | ton | 97 | 180 | 210 | 230 |
| bula (nako ea potoloho) | ea bobeli | 1.8 | 1.8 | 2.8 | 2.8 |
| koala(nako ea potoloho) | ea bobeli | 2.2 | 2.2 | 3.2 | 3.2 |
(1) Tšebeliso ea tšepe e sa sebetseng hantle, sebopeho se loketseng, matla a phahameng, ha ho na deformation.
(2) Ts'ebetso ea mochini e bonolo, e na le kutloelo-bohloko, e sebetsa hantle haholo, tšebeliso e tlase ea matla.
(3) E na le 'mele oa clamp, hydraulic cylinder, mohlahare o sisinyehang le mohlahare o tsitsitseng, o behiloeng holim'a mochini oa ho epa hore o sebelisoe.Ka tsamaiso ea ka ntle ea hydraulic ho matlafatsa katoloso ea hydraulic cylinder, ho laola tsitsipano ea mohlahare e tsitsitseng ea lisebelisoa tse senyang, ho finyella phello ea lintho tse sithabetsang.
(4) Hona joale e sebelisoa indastering ea ho senya, konkreite ea phofo, matlafatso a sehiloeng.
(5) Etsa ho sithabela ha konkreite ea bobeli, le karohano ea matlafatso le konkreite.
(6) Moralo o ikhethileng oa sebopeho sa leino la mohlahare, ts'ireletso e thibelang ho roala habeli, moaho oa lipoleiti tse phahameng tse sa keneng, o tšoarella nako e telele.
(7) Ka mor'a moralo oa ho ntlafatsa mojaro, sebopeho se bobebe ebile se tenyetseha, 'me ho leka-lekana pakeng tsa boholo bo boholo ba ho bula le matla a ho senya.
(8) E ka khethoa ho kenya valve ea ho potlakisa ho ntlafatsa lebelo la ho loma, ho eketsa silindara ea oli e teteaneng ho feta tekanyo e lekanang ea matla a phahameng a ho loma.
(9) Hona joale e sebelisoa haholo indastering ea ho senya.Nakong ea ts'ebetso ea ho senya, e kenngoa holim'a mochine oa ho epolla, e le hore feela mokhanni oa excavator a hloke ho e sebetsa a le mong.
(10) Kakaretso: matla a tsoa ho mefuta le mefuta e fapaneng ea moepolli, ho fihlela katleho le moruo oa lihlahisoa.
(11) Tšireletseho: basebetsi ba kaho ha ba ikopanye le mohaho, ho finyella litlhoko tse rarahaneng tsa kaho ea tšireletso ea sebaka.
(12) Tšireletso ea tikoloho: ho khanna ka ho feletseng ka hydraulic ho finyella ts'ebetso e tlaase ea lerata, mohaho ha o ame tikoloho e potolohileng, ho latela maemo a khutsitseng a malapeng.
(13) Litšenyehelo tse tlase: ts'ebetso e bonolo le e bonolo, basebetsi ba fokolang, fokotsa litšenyehelo tsa basebetsi, tlhokomelo ea mochini le litšenyehelo tse ling tsa kaho.
(14) Bonolo: lipalangoang tse loketseng;tlhomamiso e loketseng, le sehokelo ho phaephe e tsamaisanang