ZG250 Crawler Hydraulic Excavator
Mafotokozedwe Ofunika
Kulemera kwa Ntchito: 25000kg
Mphamvu: 133kW/2000rpm
Mphamvu ya Chidebe Choyesedwa: 1.2m3
Chiyambi
ZG250 ili ndi injini ya Cummins yotchuka chifukwa cha mphamvu zake zotulutsa mphamvu, kugwiritsa ntchito bwino mphamvu, komanso kulimba, kuonetsetsa kuti mafuta akugwiritsidwa ntchito bwino komanso kukonza ndalama zochepa. Dongosolo lake lapamwamba la hydraulic limapereka kukhazikika komanso kudalirika kwambiri, zomwe zimathandiza kuti zinthu zigwire ntchito mwachangu komanso kuti zinthu zizigwira ntchito bwino. Chotsukiracho chili ndi mphamvu zonse zowongolera ndi njira zinayi zosinthira mphamvu, komanso kuwongolera bwino kwa throttle kudzera m'ma stepper motors, zomwe zimachepetsa kwambiri kugwiritsa ntchito mafuta. Kuphatikiza apo, ukadaulo wathunthu wa 3D modeling ndi finite element analysis umatsimikizira kudalirika komanso kukhazikika kwa zigawo za kapangidwe kake.
Makhalidwe
1. Yokhala ndi injini ya Cummins yolimba kwambiri, mphamvu ya mahatchi amphamvu, yodalirika, komanso yogwiritsa ntchito mafuta ochepa, zomwe zimapangitsa kuti ndalama zogwirira ntchito komanso zosamalira zichepe.
2. Dongosolo la hydraulic loyenda bwino kwambiri limapereka kukhazikika kwapamwamba, kudalirika, liwiro lamphamvu la zinthu zophatikizika, komanso magwiridwe antchito abwino kwambiri.
3. Ili ndi matabwa am'mbali olimba kwambiri ngati bokosi komanso mafelemu apakati ofanana ndi X, pamodzi ndi mawilo odalirika a towline ndi ma track rollers, omwe amatha kupirira kugundana ndi katundu wochuluka.
4. Imakhala ndi njira yanzeru yowunikira zamagetsi kuti iziyang'anira nthawi yeniyeni, ma alarm odziwunikira okha, komanso malangizo okonza.
5. Chitetezo chowonjezereka ndi kukhazikika ndi njira zolimbitsa thupi zamtundu wa LC, zomwe zimapangitsa kuti makina azigwira ntchito bwino komanso azikana kuvulala.
ZG250 Crawler Hydraulic Excavator ndi umboni wa luso lapamwamba, kupereka magwiridwe antchito osayerekezeka komanso kudalirika kwa mapulojekiti ofukula ovuta kwambiri.
Chikwama cha kasitomala
Kanema wa malonda
Kukula Konse
| CHINTHU | CHIGAWO | Mafotokozedwe | |
| Kulemera kwa ntchito | Kg | 25000 | |
| Kuchuluka kwa ndowa yoyezedwa | m3 | 1.2 | |
| Kutalika konse | A | mm | 9840 |
| M'lifupi mwake (600mm trackshoe) | B | mm | 3180 |
| Kutalika konse | C | mm | 3180 |
| M'lifupi mwake | D | mm | 2700 |
| Kutalika kwa kabati | NDI | mm | 2996 |
| Kuchotsa pansi pa counterweight | F | mm | 1062 |
| Kutalika kwa chivundikiro cha injini | G | mm | 2375 |
| Malo ochepa olowera pansi | H | mm | 480 |
| Utali wa mchira | Ine | mm | 2870 |
| Kutembenuza utali wozungulira wa turnable | Ine | mm | 2940 |
| Pansi pa mawilo a nsapato yoyendera | J | mm | 3830 |
| Utali wa chasisi | K | mm | 4640 |
| M'lifupi mwa chassis | L | mm | 3180 |
| Choyezera nsapato za track | M | mm | 2580 |
| Kukula kwa nsapato zamtundu wamba | N | mm | 600 |
| Kugwira mwamphamvu kwambiri | KN | 204 | |
| Liwiro loyenda (H/L) | Km/ola | 5.8/3.2 | |
| Liwiro lozungulira | rpm | 10.5 | |
| Kuyenerera | Digiri(%) | 35 (70%) | |
| Kupanikizika kwa nthaka | Kgf/cm2 | 0.45 | |
Ntchito zosiyanasiyana
| CHINTHU | Ndodo ya 3.05m (mm) | |
| Utali wokulirapo wokumba | A | 10258 |
| Utali wokulirapo wa nthaka | A' | 10086 |
| Kuzama kwakukulu kwa kukumba | B | 6995 |
| Kuzama kwakukulu kwa nthaka | B' | 6813 |
| Kuzama kwakukulu kofukula koyima | C | 6090 |
| Kutalika kwakukulu kwa kukumba | D | 9612 |
| Kutalika kwakukulu kwa kutaya | NDI | 6690 |
| Utali wozungulira wocheperako kutsogolo | F | 3740 |
| Mphamvu yokumba chidebe | ISO | 162 KN |
| Mphamvu yokumba ndodo | ISO | 123 KN |
Zofunikira za injini
| Mafotokozedwe | Chitsanzo | Cummins 6BTAA5.9-C178 | |
| Mtundu | Turbocharger ya masilinda 6 pamzere, yokhala ndi ma stroke anayi | ||
| Kutulutsa mpweya | Dziko Ⅱ | ||
| Njira yozizira | Madzi ataziziritsidwa | ||
| Bore diameter × sitiroko | mm | 102×120 | |
| Kusamutsidwa | L | 5.883 | |
| Mphamvu yovotera | 133KW（178PS）@2000rpm | ||
| Mphamvu yapamwamba kwambiri | Nm | 708N.m@1500rpm | |
| Kuchuluka kwa mafuta a injini | L | 24 | |
| Kugwiritsa ntchito dizilo moyenera | g/ps.hr (rpm) | 203 (1500rpm) | |
| Choyambira | DENSO 24V/4.5KW | ||
| Jenereta | DELCO 24SI 28V/70A |
Njira yopangira
