| gusenya imodoka | ||||
| ikintu / icyitegererezo | igice | ET04 | ET06 | ET08 |
| imashini ikwirakwiza | ton | 6-10 | 12-16 | 20-35 |
| uburemere | kg | 410 | 1000 | 1900 |
| gufungura urwasaya | mm | 420 | 770 | 850 |
| uburebure muri rusange | mm | 1471 | 2230 | 2565 |
| uburebure | mm | 230 | 440 | 457 |
| imbaraga ntarengwa zo gukata (icyuma hagati) | ton | 45 | 60 | 80 |
| umuvuduko wo gutwara | kgf / cm2 | 180 | 210 | 260 |
| gutwara | l / min | 50-130 | 100-180 | 180-230 |
| moteri yashyizeho igitutu | kgf / cm2 | 150 | 150 | 150 |
| moteri | l / min | 30-35 | 36-40 | 36-40 |
| Gucukumbura ukuboko | ||||
| ikintu / icyitegererezo | igice | ET06 | ET08 | |
| uburemere | kg | 2160 | 4200 | |
| imashini ikwirakwiza | ton | 12-18 | 20-35 | |
| max | mm | 1800 | 2200 | |
| uburebure bwa swing | min | mm | 0 | 0 |
| max | mm | 2860 | 3287 | |
| gufungura | min | mm | 880 | 1072 |
| uburebure | mm | 4650 | 5500 | |
| uburebure | mm | 1000 | 1100 | |
| ubugari | mm | 2150 | 2772 | |
| hari ubwoko bubiri bwamahitamo: imwe ninzira enye (irashobora kugera kuri "tension, clamping, up, & down") naho ubundi ni ingendo ebyiri (gusa "hejuru & hasi"). | ||||
Gusaba: gusenya ibyuma byubatswe, gutunganya ibyuma bisakara, gutunganya ibyuma byogosha, ibikorwa byo gusenya imodoka
Ikiranga:
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(2) 42 CrM.Amavuta avanze, yubatswe mumavuta, imbaraga nyinshi, gukomera
;
.
:
.Ibintu byingenzi biranga ni umurimo woroshye, nta byangiritse kuri moteri, hamwe n urusaku ruke rwo gukora.
.Imbaraga ziva mubirango bitandukanye na moderi za excavator, kugirango tugere kubintu byinshi nubukungu bwibicuruzwa.
(8) Abakozi bashinzwe ubwubatsi ntibabaza ubwubatsi, kugirango babone ibyangombwa byubaka byubutaka
. umuyoboro wamavuta ushyira mugaciro ugabanya neza kwambara burimunsi kugirango ugabanye coefficient de fraisse kugirango shear yoroshye kandi ikomeye.
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