| tus qauv | ib yam | Tecy4 | Li6 | Tt08 | Lwm yam |
| Roj Siab | kev thaiv qhov rais | 110-140 | 120-160 | 150-170 | 160-180 |
| Kev khiav hauj lwm ntws | LPM | 30-55 | 50-100 | 90-110 | 100-140 |
| Lub cev yuag | lub hau | 4-6 | 6-9 | 12-16 | 17-23 |
| qho ntev | mm | 600-1100 | 800-1400 | 1200-1500 | 1400-1700 |
| qhov dav | mm | 200-400 | 200-400 | 350-500 | 400-640 |
| qho hnyav | kg | 150 | 200 | 500 | 650 |
Daim ntawv thov: Gravel thaj chaw khawb, clip thiab ntau yam cov ntaub ntawv me thiab nruab nrab ntawm cov khoom lag luam
Yam zoo:
(1) siv Q345 Manganese phaj hlau, lub zog siab, hnav tsis kam
(2) Tus PIN Adopts 42 CRM Alloy Steel nrog rau roj channel ua tau muaj, lub zog muaj zog thiab kev ua tau zoo
(3) Kev rhuav tshem tau yooj yim thiab hloov tau, thiab cov nqi peev tsawg dua kev lag luam thiab ruaj khov
(4) Lub tog raj kheej yog ua los ntawm 40 cr, imported ok roj foob, ntev ua haujlwm lub neej
(5) Nrog cov kev sib zog loj dua, tsis tawm ntawm lub tog raj kheej, qhib cov yam ntxwv yooj yim
(6) Cov txheej txheem sib dhos yog ua los ntawm 42 cov khoom siv ntau zaus ua kom muaj kev phom sij kub, uas yog qhov tsim qauv tsim nyog nrog kev ua kom tsis txhob tawg cov ncej tawg.
(7) Haum rau ntau yam qauv thiab cov hom ntawm excavator, kev teeb tsa tsuas yog yuav tsum txuas nrog ob txoj kev tawg mus rau lub tshuab tawg thiab cov thawj txuas, yooj yim rau koj rau nruab.
(8) Ua cov excavator tsis muaj kev hloov pauv loj, tsuas yog nyob sab nraum qab ntawm cov ntoo, tshwj xeeb yog rau kev xaiv cov ntoo, cov khoom siv pob zeb, cov khoom faib tawm ua haujlwm tau ua haujlwm siab.
(9) cov qauv tsim qauv tsim nyog, muaj zog muaj peev xwm
(10) tus nqi kom zoo yog pom tseeb, tus nqi pheej yig, qhov tseeb lees paub ntawm lub tshuab multi-zog
(11) Siv lub valve-hauv valve kom tiv thaiv cov roj ntoo roj los ntawm kev poob zoo
(12) Kev loj loj lub tog raj kheej tsim qauv, cov khoom tuav tuav lub zog yog qhov muaj zog dua
(13) Thaum tsis txhob siv cov cuab yeej siv, nws tuaj yeem yooj yim mus rau sab caj npab, kom nws tsis txhob tso lub tog raj kheej, tsis muaj kev cuam tshuam ntawm lub thoob.