Bulldozer "Chetra T-40": piav qhia, specifications

2024 Tus sau: Erin Ralphs | [email protected]. Kawg hloov kho: 2024-02-19 16:10

Lub Chetra T-40 bulldozer yog ib qho ntawm cov cuab yeej muaj zog tshaj plaws hauv tsev ntawm cov chav kawm sib raug zoo, tsim los rau kev rho tawm cov thee, ore thiab kub. Optimal traction parameters yog muab los ntawm lub tsheb thauj neeg-hom khiav iav. Hauv kev sib sau ua ke nrog lub tshuab fais fab muaj zog thiab lub peev xwm tseem ceeb, cov kev daws teeb meem no ua rau nws muaj peev xwm muab qhov ua tau zoo tshaj plaws nrog rau cov neeg ua haujlwm yooj yim ua haujlwm thiab tswj tau yooj yim. Xav txog cov yam ntxwv ntawm lub tshuab, nws lub peev xwm thiab cov yam ntxwv ntawm cov khoom sib xws.

Lub cev muaj zog thiab kis tau tus mob

Chetra T-40 bulldozer khoom yog nruab nrog lub cav Cummins QSK19-C650 nrog lub peev xwm ntawm 590 horsepower (435 kW). Lub planetary hom gearbox aggregates nrog 455 mm txoj kab uas hla clutches uas ua hauj lwm nyob rau hauv cov roj, muaj ib tug siab npaum li cas ntawm torque hloov mus rau lub peev xwm. Lub rooj sib txoos no muab kev suav nrog peb lub nrawm nrawm rau pem hauv ntej thiab thim rov qab, muab kev ua kom lub zog hauv qab load. Qhov ceev thiab kev hloov ntawm kev taw qhia ntawm lub zog yog teem los ntawm tus neeg teb xov tooj siv tus kov ntawm lub multifunction controller.

Ntawm Chetra crawler dozer, tswj impulses tau xa mus rau li qubplanetary iav unit. Cov node yog kev koom ua ke rau hauv ib chav tsev nrog lub gearbox thiab lub ntsiab iav. Lub complex yog mounted rau nram qab ntawm tus choj. Kev tswj cov kev taw qhia ntawm kev txav mus los thiab kev tswj ceev yog ua los ntawm kev siv hluav taws xob-hydraulic.

Nyob rau hauv ib chav tsev, lub twj tso kua mis tsav gearbox thiab ib-theem hydraulic transformer yog tsim. Lub thaiv yog tsau rau ntawm lub hwj chim unit. Ib feem yog txuas nrog lub flywheel ntawm lub cev muaj zog los ntawm kev sib txuas ntawm elastic, thiab mus rau lub thawv kis tau tus mob los ntawm kev sib txuas ntawm cardan.

Nyob hauv qab

Lub Chetra T-40 tau nruab nrog peb lub ntsiab lus ncua kev kawm nrog lub tshuab sprung rau cov menyuam nqa khoom. Lub rooj sib txoos kuj muaj xws li telescopic bogies, ib qho chaw taws teeb rolling qag thiab transverse ntsuas beam nrog shock absorbers. Tag nrho cov no hauv kev sib xyaw ua ke tau lees paub qhov siab traction-coupling tus nqi, txo qis hauv kev poob siab ntawm qhov tseem ceeb (cov kabmob) thiab kev txhim kho hauv kev pabcuam. Tsis tas li ntawd muaj nyob rau hauv lub undercarriage system yog taug qab thiab txhawb nqa rollers, idlers nrog "dig muag lubrication" thiab tus kheej-locking cone seals.

Kab ntsig ntawm cov txheej txheem hauv nqe lus nug yog ntawm hom prefabricated nrog ib tus grouser thiab lub foob tsim los khaws cov roj nplua nyeem hauv lub pob khawm. Lub nro ntawm lub caij yog nqa tawm siv lub koob txhaj tshuaj nrog ib qho kev sib xyaw ua ke.

yam ntxwv ntawm Chetra bulldozer taug qab:

• Npaj rau hauv av - 1.46 kgf / sq. saib
• Txhawb nqa thaj chaw - 4.61 sq. m.
• Khau dav - 61 cm.
• Ntau khau nrogib sab - 40 pieces
• Link suab - 28 cm.

Hydraulic

Lub Chetra bulldozer yog nruab nrog lub tshuab hydraulic sib cais, uas suav nrog cov hauv qab no:

• iav twj nrog tag nrho lub peev xwm ntawm 550 l / min ntawm 2100 kev sib hloov ntawm lub cev muaj zog - peb daim.
• Spool li qub lub luag haujlwm rau nqa, qaij, txiav thiab hloov lub kaum sab xis ntawm cov hniav, ripper - 2 pcs. Chaw taws teeb tswj.
• lim tank, hydraulic kheej kheej.

Lub siab tshaj plaws kev khiav hauj lwm siab ntawm kev ruaj ntseg valve hauv lub cev yog 20 MPa.

"Chetra T40": yam ntxwv

Cov hauv qab no yog cov tsis tseem ceeb ntawm kev npaj ntawm lub tshuab hauv nqe lus nug:

• Diesel kev khiav hauj lwm lub zog - 435 kW.
• Roj tank ntim - 1200 l.
• Operating yuag - 64.8 t.
• qauv dav dav yog 71cm
• av clearance - 723 mm.
• Blade qhov ntev yog 4.73 / 2.65 m (21 m3).
• Ntau tus hniav ripper - 1 daim
• Tsheb laij teb qhov ntev - 6, 05/3, 29/4, 25 m.
• Blade/skew - 1, 6/2, 5 m.
• Similar parameters for the ripper - 2, 2x5, 2/2, 2x4, 85 m.

Ntse

Lub Chetra T40 bulldozer, piav qhia saum toj no, yog nruab nrog ib tus hniav lossis peb-tus hniav ripper hnyav 6.1 lossis 8.3 tons, nrog rau cov hniav uas muaj peev xwm ntau dua 20 cubic meters. Cov txheej txheem nolub durability ntawm tag nrho cov khoom tseem ceeb thiab qhov chaw yog qhov txawv. Cov txiaj ntsig ntawm chav tsev yog qhov pom tseeb, muab tias ua ntej kev kho dua tshiab nws tuaj yeem ua haujlwm tsawg kawg 150 txhiab m / h. Lub alarm yog nruab nrog cua txias, zoo heev, nws tsim muab zoo visibility, tiv thaiv los ntawm extraneous suab nrov thiab kev co.

Analogues

Crawler bulldozer "Chetra T-35" yog tus thawj coj ntawm cov txheej txheem hauv nqe lus nug. Nws nta kev ua haujlwm siab, muaj zog thiab hnav tsis kam lem.

Parameters:

• Nyhav - 60.5 t.
• Blade dimensions - 5200/2200 mm.
• Lub zog ntawm lub tshuab fais fab yog 490 litres. s.
• Ntog/khiav suab - 4.6 sq. m/255mm.
• Khau dav - 650 mm.
• Tshwj xeeb rau cov av - 1.3 kgf / sq. m.

Lub tshuab bulldozer no tau hloov mus ua haujlwm nyob rau sab qaum teb thiab thaj chaw kub. Tsim los rau kev tsim kho, mining thiab roj refining kev lag luam. Lub alarm yog nruab zoo ib yam li lwm yam kev hloov kho Chetra, lub ntsuas vaj huam sib luag muaj ib tug niaj hnub tsim thiab ib tug yooj yim system rau hloov cov yuam sij thiab toggle keyboards.

T-25 hloov kho

Cov txheej txheem no yog ib qho ntawm thawj qhov sib txawv ntawm tsev neeg txiav txim siab. Lub tshuab yog siv rau hauv kev lag luam mining thiab kev tsim kho. Chav tsev yog nruab nrog lub ripper ruaj khov, cov hniav uas ntseeg siab txiav cov pob zeb thiab cov av khov. Cov hniav yog ob peb centimeters tuab thiab txiav ntug yog ntxiv dag zog nrog cov hlau alloy siab.

Features:

• Nyhav - 45 t.
• Lub hwj chim chav tsev yog lub cav diesel nrog lub turbine (ntim - 15 liters, lub zog - 420 horsepower).
• Cabin qhov siab tshaj hauv av - 2.5 m.
• Length/dav/height - 9, 03/4, 28/4, 11 m (nrog cov ntawv txuas).

Ib yam ntawm lub tshuab no yog lub peev xwm nres ib txoj kev, thiab nrog kev pab los ntawm lub caij thib ob kom tig yuav luag ntawm qhov chaw, uas tso cai rau koj ua haujlwm cov khoom siv hauv qhov chaw kaw.

Thaum kawg ntawm kev tshuaj xyuas

Bulldozer cov cuab yeej "Chetra T-40" rightfully belongs rau cov neeg sawv cev ntawm txhim khu kev qha thiab ruaj khov tshuab hnyav ntawm domestic ntau lawm. Tsis tas li ntawd, cov chav nyob muaj kev tswj xyuas tau zoo, vim tias ntau cov khoom siv thiab cov khoom siv yog universalized nrog rau lwm cov analogues. Cov chaw tsim khoom tseem niaj hnub ua haujlwm rau cov tsheb bulldozers, txo cov nqi khiav lag luam, ua kom cov neeg siv kev nplij siab thiab xyuas kom siv cov khoom siv tas li.