Cov dredgers hydraulic muaj nyob rau hauv ob tus qauv, lub nraub qaum thiab lub dipper lossis pem hauv ntej duav.
Thawj yog siv feem ntau. Qhov sib txawv ntawm ob qho no yog txoj hauv kev ua haujlwm. Lub nraub qaum rub lub thoob mus rau lub dredger, thaum lub duav pem hauv ntej thawb.
Txoj kev kawg tsuas yog siv thaum cov dej tob tsis txaus rau lub pontoon.
| ITEM | Boom | Peev xwm ntawm thoob | Max. dredging qhov tob | Muaj peev xwm khawb av | Min. tso tawm qhov siab | |
| (m) | (m) | (m3) | (m) | Crushing peev xwm (kN/t) | Los kua muag hwj chim (kN/t) | (m) |
| 6.0m | 2.55 | 3.0 | 6.5 | 220/22 | 210/21 | 5.9 |
| 4.45 | 2.0 | 8.3 | 175/17.5 | 170/17 | 6.8 | |
| 6.7 | 1.6 | 10.5 | 130/13 | 120/12 | 7.8 | |
Vim yog lub tog raj kheej los ntawm tus ncej spud thiab lub tsau ruaj ruaj thiab lo qhov tob ntawm kev khawb av yog qhov txwv (siab tshaj 25 m).
Qee qhov ntawm cov hom dredgers no yog tus kheej tsav.
Cov dredger no tau nruab nrog Liebherr P996 excavator thiab tuaj yeem ua dredge nrog 13m3tas mus li approx. 17m tob.
Txawm li cas los xij, qhov khawb av tuaj yeem khawb av kom tob tshaj 30m. nyob rau hauv rooj plaub qhov kev teeb tsa boom/lo tau hloov pauv. Qhov siab tshaj plaws nkag tau/ tawg tawm lub peev xwm yog 170 tons, qhov hnyav ntawm lub excavator yog 470 tons.
Cim npe nrov: hydraulic backhoe dredger rau channel dredging, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, nqe, kev muag khoom
