Technical Parameters
| Technical Specification | ||||||
| Yam khoom | Chav tsev | YTQH1000B | YTQH650B | QH450B | QH350B | QH259B |
| Compact peev xwm | ua tm | 1000 (2000) | 650 (1300) hli | 450 (800) hli | 350 (700) hli | 259 (500) hli |
| Rauj hnyav daim ntawv tso cai | ua tm | 50 | 32.5 ib | 22.5 ib | 17.5 Nws | 15 |
| Log tread | mm | 7300 ib | ib 6410 | 5300 ib | 5 090 | ib 4890 |
| Chassis dav | mm | ib 6860 | 5850 ua | 3360 (4890) : kuv. | 3360 (4520) | 3360 (4520) |
| Khiav dav | mm | 850 | 850 | 800 | 760 ib | 760 ib |
| Boom ntev | mm | 20-26 (29) hnub. | 19-25(28) hnub. | 19-25(28) hnub. | 19-25(28) hnub. | 19-22 |
| Lub kaum sab xis ua haujlwm | ° | 66-77 : kuv | 60-77 : kuv | 60-77 : kuv | 60-77 : kuv | 60-77 : kuv |
| Max.lift qhov siab | mm | 27 | 26 | 25.96 Nws | 25.7 ib | 22.9 ib |
| Ua haujlwm vojvoog | mm | 7.0-15.4 Nws | 6.5-14.6 | 6.5-14.6 | 6.3-14.5 Nws | 6.2-12.8 Nws |
| Max. zog zog | ua tm | 25 | 14-17 | 10-14 | 10-14 | 10 |
| Nqa ceev | m/min | 0-110 ib | 0-95 hli | 0-110 ib | 0-110 ib | 0-108 ib |
| Slewing ceev | r / min | 0-1.5 hli | 0-1.6 hli | 0-1.8 hli | 0-1.8 hli | 0-2.2 |
| Kev ceev ceev | km/h | 0-1.4 hli | 0-1.4 hli | 0-1.4 hli | 0-1.4 hli | 0-1.3 |
| Qib muaj peev xwm |
| 30% | 30% | 35% | 40% | 40% |
| Lub cav fais fab | kw | 294 ib | 264 | 242 | 194 | 132 |
| Cav ntsuas kiv puag ncig | r / min | Xyoo 1900 | Xyoo 1900 | Xyoo 1900 | Xyoo 1900 | 2000 |
| Tag nrho qhov hnyav | ua tm | 118 | 84.6 ib | 66.8 ib | 58 | 54 |
| Tus luj | ua tm | 36 | 28 | 21.2 | 18.8 ib | 17.5 Nws |
| Lub cev hnyav | ua tm | 40 | 28.5 Nws | 38 | 32 | 31.9 ib |
| Qhov ntev (LxWxH) | mm | 95830x3400x3400 | 7715x3360x3400 ib | 8010x3405x3420 | 7025x3360x3200 | 7300x3365x3400 |
| Hauv av siab piv | mpa | 0.085 ib | 0.074 ib | 0.073 ib | 0.073 ib | 0.068 ib |
| Rated rub quab yuam | ua tm | 13 | 11 | 8 | 7.5 | |
| Nqa hlua txoj kab uas hla | mm | 32 | 32 | 28 | 26 | |
Khoom Taw Qhia
Lub zog muaj zog
Nws txais 194 kW Cummins diesel cav nrog lub zog muaj zog thiab Emission Standard Theem III. Lub caij no, nws tau nruab nrog 140 kW lub zog loj hloov pauv lub ntsiab twj tso kua mis nrog kev sib kis tau zoo. Nws kuj tau txais lub zog siab lub ntsiab winch nrog kev qaug zog tsis kam, uas tuaj yeem ua haujlwm ntev ntev thiab txhim kho kev ua haujlwm.
High lifting efficiency
Nws nce lub ntsiab twj tso kua mis hloov ntim thiab kho cov pab pawg valve kom muab cov roj ntau ntxiv rau hydraulic system. Yog li, lub zog hloov pauv ntawm qhov system tau txhim kho zoo heev, thiab lub ntsiab lifting efficiency tau nce ntau dua 34%, thiab kev khiav hauj lwm efficiency yog 17% siab dua cov khoom zoo sib xws ntawm lwm cov tuam txhab.
Kev siv roj tsawg
Peb lub tuam txhab series dynamic compaction crawler crane tuaj yeem paub tseeb tias txhua lub twj tso kua mis hydraulic ua qhov zoo tshaj plaws ntawm lub cav fais fab kom txo tau lub zog poob thiab paub txog kev txuag hluav taws xob los ntawm kev ua kom zoo rau tag nrho cov hydraulic system. Kev siv hluav taws xob tuaj yeem raug txo los ntawm 17% rau txhua lub voj voog ua haujlwm. Lub tshuab muaj kev txawj ntse ua haujlwm rau theem ua haujlwm sib txawv. Lub twj tso kua mis pab pawg hloov pauv tuaj yeem hloov pauv raws li lub tshuab ua haujlwm. Thaum lub cav nyob rau hauv idling ceev, lub twj tso kua mis pab pawg neeg yog nyob rau hauv yam tsawg kawg nkaus hloov mus rau lub siab tshaj plaws lub zog txuag. Thaum lub tshuab pib ua haujlwm, lub ntsiab twj tso kua mis hloov pauv hloov mus rau qhov zoo tshaj plaws ntawm kev hloov pauv kom tsis txhob muaj hluav taws xob pov tseg.
Txaus nyiam tsos thiab xis cab
Nws muaj kev tsim zoo nkauj zoo nkauj thiab pom dav. Lub cab yog mounted nrog kev poob siab absorbing ntaus ntawv thiab tiv thaiv kev tshuaj ntsuam. Tus tsav tswj kev ua haujlwm tuaj yeem txo tus neeg tsav tsheb qaug zog. Nws yog txawm peem rau nrog lub rooj zaum ncua kev kawm ntawv, kiv cua thiab cua sov ntaus ntawv uas ua rau ib tug xis chaw ua hauj lwm ib puag ncig.
Hydraulic tsav system
Nws adopts Hydraulic tsav system. Cov me me tag nrho, thiab qhov hnyav dua qhov hnyav, me me hauv av siab, muaj peev xwm hla tau zoo dua thiab cov cuab yeej siv hluav taws xob txuag hluav taws xob txo qis lub cav roj noj. Lub caij no, kev tswj xyuas hydraulic yog ib qho yooj yim, yoog raws thiab ua haujlwm tau zoo thiab yooj yim dua los ua ke nrog kev tswj hluav taws xob, txhim kho kev tswj tsis siv neeg rau tag nrho lub tshuab.
Multistage kev ruaj ntseg pab kiag li lawm
Nws txais kev tiv thaiv ntau theem kev nyab xeeb thiab hluav taws xob ua ke ntsuas, kev tswj hwm ntawm cov ntaub ntawv cav thiab lub tswb tsis siv neeg. Nws tseem yog nruab nrog slewing locking ntaus ntawv rau lub tsheb thauj mus los, tiv thaiv kev sib tsoo rau boom, kev tiv thaiv tshaj winding rau winches, micro txav ntawm nqa thiab lwm yam khoom siv kev nyab xeeb kom ua haujlwm ruaj ntseg thiab txhim khu kev qha.
