Bulldozer nthawi zambiri imapezeka m'malo akuluakulu omangira.Ndi chokwawa (thirakitala yotsatiridwa mosalekeza) yokhala ndi tsamba lokankhira zinyalala, mchenga, ndi dothi, pakati pa ena.Inayamba kutchuka m'zaka za m'ma 1920 ndikukhalabe kutchuka kwake ngati makina omanga malo chifukwa cha ntchito zake zambiri.
Mabuldoza ali m'gulu la zida zolemera komanso zolimba zomwe zimagwiritsidwa ntchito pomanga.Zimagwiranso ntchito m'malo ena monga mafakitale, minda, miyala, malo ankhondo, ndi migodi.
FORLOAD bulldozer yotengera miyezo ya ku Europe III yotulutsa mpweya, bulldozer ili ndi injini yowongolera magetsi yoziziritsa mpweya kupita ku mpweya, yokhala ndi mphamvu zolimba komanso kutsika kwamafuta;
Ndipo yokhala ndi chosinthira cha hydrostatic torque chokhala ndi ntchito yotseka, bulldozer imakhala ndi kuyendetsa bwino kwambiri, komwe kumapindulitsa pakugwira ntchito zosiyanasiyana;
Dongosolo la brake limagwiritsa ntchito mtundu womwe umatsekedwa, kusungitsa injini ikayima chifukwa chachitetezo chachikulu;
Chipangizo chogwiritsira ntchito chimagwiritsa ntchito zowongolera zoyendetsa ndege kuti zikhale zomveka bwino komanso zogwira ntchito, kuti zikhale zosavuta kugwira ntchito;
Bulldozer ili ndi kabati yaphokoso yotsika yokhala ndi ROPS / FOPS, yomwe imakwaniritsa mulingo wachitetezo chapadziko lonse lapansi, ili ndi magwiridwe antchito abwino kwambiri osindikizira, komanso phokoso lamkati lomwe limafikira milingo yapamwamba yapadziko lonse lapansi;
Zigawo zazikuluzikulu zomangika zimalimbikitsidwa pakupanga, kuwongolera kudalirika;
Kuyimitsidwa kuyenda dongosolo amalola bulldozer kugwira ntchito pa zovuta zosiyanasiyana msewu, kugwiritsa ntchito kugwedera damping kusintha chitonthozo chonse ndi kudalirika chassis;
Zokhala ndi skrini yayikulu, yowoneka bwino;bulldozer imatha kudziyang'anira yokha.
Chitsanzo | HD16 | HD22 |
Mtundu | 160HP Standard Hydraulic Crawler Type | 220HP Standard Hydraulic Crawler Type |
Injini | Weichai WD10G178E25 | Chithunzi cha CUMMINS NT855-C280S10 |
Kusamuka | 9.726 L | 14.01L |
Mphamvu zovoteledwa | 131KW/1850 | 175KW/1800 |
Kulemera kwa ntchito | 17T | 23.5 tani |
Dimension (palibe ripper) | 5140 × 3388 × 3032 mm | 5460×3 pa725×3 pa395mm |
Kupanikizika kwapansi | 0.067 pa | 0.077Mpa |
Track gauge | 1880 mm | 2000mm |
Dozing mphamvu | 4.55 m³ | 6.4m³ |
Blade wide | 3390 mm | 3725mm |
Kutalika kwa tsamba | 1150 mm | 1317mm |
Max kutsika pansi | 540 mm | 540 mm |
Tsatani m'lifupi mwa nsapato | 510 mm | 560mm |
Phokoso | 203.2 mm | 216mm |
Kuchuluka kwa ulalo wa nyimbo | 37 | 38 |
Kuchuluka kwa Carrier rollers | 4 | 4 |
Kuchuluka kwa Track rollers | 12(8 Awiri +4 Amodzi) | 12 |
Kupanikizika kwakukulu | 14 mpa | 14 mpa |
Kutulutsa | 213 L/mphindi | 262L/mphindi |
Mphamvu ya thirakitala ya Max | 146 KN | 202KN |
Sungani ufulu wosintha magawo ndi kapangidwe popanda kuzindikira.