ZG480 Crawler Hydraulic Excavator
Mafotokozedwe Ofunika
Kulemera kwa Ntchito: 47500kg
Mphamvu: 280kW/2000rpm
Mphamvu ya Chidebe Choyesedwa: 2.2m3
Chiyambi
ZG480 ili ndi injini ya Cummins EFI, yomwe imakwaniritsa malamulo a China III otulutsa mpweya, kuonetsetsa kuti mphamvu zake zikuyenda bwino komanso kuteteza chilengedwe, komanso kupereka mphamvu zambiri komanso kugwiritsa ntchito mafuta ochepa. Dongosolo lake la hydraulic lotsogola, limodzi ndi mphamvu zonse, limatsimikizira kuti limagwira ntchito bwino komanso kudalirika. Dongosolo la ECM advanced control fuel injection system limachepetsa kwambiri kugwiritsa ntchito mafuta, zomwe zimapangitsa kuti lizigwira ntchito bwino. Kuphatikiza apo, ukadaulo wathunthu wa 3D modeling ndi finite element analysis zimatsimikizira kudalirika komanso kukhazikika kwa ziwalo zamkati.
Makhalidwe
1. Yokhala ndi injini ya Cummins EFI yogwirizana ndi malamulo a China III okhudza kutulutsa mpweya, kuonetsetsa kuti mphamvu zake zikuyenda bwino, mphamvu zake sizikukwera kwambiri, komanso mafuta ake sagwiritsidwa ntchito kwambiri, zomwe zimapangitsa kuti ndalama zogwirira ntchito komanso zosamalira zichepe.
2. Dongosolo lapamwamba la hydraulic la Japan lomwe limagwira ntchito bwino kwambiri, logwirizana bwino, komanso lodalirika, loonetsetsa kuti ntchito ikuyenda bwino komanso kuti zinthu zikuyenda bwino mogwirizana.
3. Dongosolo lanzeru lowunikira zamagetsi kuti liziwunika nthawi yeniyeni, alamu yodziwonera yokha cholakwika, komanso malangizo okonza.
4. Yokhala ndi chidebe chachikulu cha miyala ya m'mabaketi, chitetezo cha kabati, makina ophikira mafuta okha, ndi chotsukira chosankha, zomwe zimapangitsa kuti ikhale yoyenera kwambiri pa ntchito za miyala ya m'migodi.
5. Chipangizo chogwirira ntchito bwino chomwe chimagwiritsidwa ntchito bwino m'migodi, chokhala ndi malo ogwirira ntchito oyenera, mphamvu yayikulu yokumba, komanso mphamvu yayikulu yomanga. Chimango chapansi cholumikizidwa cholimba komanso cholimba kwambiri ndi choyenera malo ovuta kugwira ntchito monga migodi ndi miyala.
6. Ili ndi fani yochokera kunja yokhala ndi mpweya wambiri komanso yogwira ntchito bwino, yokhala ndi clutch yanzeru ya silicon oil yolamulidwa ndi magetsi kuti isinthe liwiro la fani yanzeru, kuonetsetsa kuti mphamvu zikuyenda bwino komanso phokoso lochepa pamene ikukwaniritsa zofunikira pakuziziritsa.
ZG480 Crawler Hydraulic Excavator imakhazikitsa muyezo watsopano wa mphamvu, magwiridwe antchito, komanso kulimba, zomwe zimapangitsa kuti ikhale yankho labwino kwambiri pantchito zofukula m'mafakitale osiyanasiyana.
Chikwama cha kasitomala
Kukula Konse
| CHINTHU | CHIGAWO | Mafotokozedwe | |
| Kulemera kwa ntchito | Kg | 47500 | |
| Kuchuluka kwa ndowa wamba | m3 | 2.2（2.2~2.7） | |
| Kutalika konse | A | mm | 12035 |
| M'lifupi mwake (nsapato ya 600mm) | B | mm | 3340 |
| Kutalika konse | C | mm | 3752 |
| M'lifupi mwake | D | mm | 3215 |
| Kutalika kwa kabati | NDI | mm | 3314 |
| Kuchotsa pansi pa counterweight | F | mm | 1228 |
| Kutalika kwa chivundikiro cha injini | G | mm | 2862 |
| Malo ochepa olowera pansi | H | mm | 524 |
| Utali wa mchira | Ine | mm | 3605 |
| Kutembenuza utali wozungulira wa turnable | Ine | mm | 3649 |
| Pansi pa mawilo a nsapato yoyendera | J | mm | 4470 |
| Utali wa chasisi | K | mm | 5470 |
| M'lifupi mwa chassis | L | mm | 3340 |
| Choyezera nsapato za track | M | mm | 2740 |
| Kukula kwa nsapato zamtundu wamba | N | mm | 600 |
| Kugwira mwamphamvu kwambiri | KN | 383 | |
| Liwiro loyenda (H/L) | Km/ola | 4.6/2.8 | |
| Liwiro lozungulira | rpm | 8.6 | |
| Kuyenerera | Digiri(%) | 35 (70%) | |
| Kupanikizika kwa nthaka | Kgf/cm2 | 0.8 | |
Ntchito zosiyanasiyana
| CHINTHU | Mkono wa 7.06m，2.9mNdodo | |
| Utali wokulirapo wokumba | A | 11757 mm |
| Utali wokulirapo wa nthaka | A' | 11562mm |
| Kuzama kwakukulu kwa kukumba | B | 7442 mm |
| Kuzama kwakukulu kwa nthaka | B' | 7283 mm |
| Kuzama kwakukulu kofukula koyima | C | 6084 mm |
| Kutalika kwakukulu kwa kukumba | D | 11173 mm |
| Kutalika kwakukulu kwa kutaya | NDI | 7662 mm |
| Utali wozungulira wocheperako kutsogolo | F | 5041 mm |
| Mphamvu yokumba chidebe | ISO | 290 KN |
| Mphamvu yokumba ndodo | ISO | 251 KN |
Zofunikira za injini
| Mafotokozedwe | Chitsanzo | Cummins QSM11(Ⅲ)-C375 | |
| Mtundu | Silinda 6 yolumikizidwa pamzere, turbocharger ya sitiroko zinayi, jakisoni yolunjika | ||
| Kutulutsa mpweya | Dziko Ⅲ | ||
| Njira yozizira | Kuziziritsa madzi | ||
| Bore diameter × sitiroko | mm | 125×147 | |
| Kusamutsidwa | L | 10.8 | |
| Mphamvu yovotera | 280KW（375HP）@2000rpm | ||
| Mphamvu yapamwamba kwambiri | Nm | 1898N.m@1300rpm | |
| Kuchuluka kwa mafuta a injini | L | 31.8-40.9 | |
| Kugwiritsa ntchito dizilo moyenera | g/KW.h（rpm） | 204 (1400) | |
| Choyambira | 39MT-HD （24V-7.2KW） | ||
| Jenereta | ee2072 |
khalidwe
Yokhala ndi injini ya Cummins EFI, yogwirizana ndi malamulo a China III okhudza kutulutsa mpweya, yosunga mphamvu ndi kuteteza chilengedwe, yolimba kwambiri, yotulutsa mphamvu zambiri, yodalirika kwambiri, yogwiritsa ntchito mafuta ochepa, komanso yotsika kwambiri ndalama zogwiritsira ntchito ndi kukonza.
Dongosolo lapamwamba la hydraulic loyenda bwino la Japan lomwe limagwira ntchito bwino kwambiri, logwirizana bwino, lodalirika, logwirizana bwino, komanso logwira ntchito bwino kwambiri.
Dongosolo lanzeru lowunikira zamagetsi, kuyang'anira nthawi yeniyeni, alamu yodzizindikiritsa yokha, chidziwitso chokhudza kukonza.
Yokhala ndi chidebe chachikulu cha miyala ya m'mabaketi, chitetezo cha kabati, makina opangira mafuta odzipangira okha, komanso chotsukira chosankha, makamaka choyenera kugwira ntchito pa miyala ya m'migodi.
Chipangizo chogwirira ntchito chomwe chakonzedwa bwino kuti chigwirizane ndi malo ogwirira ntchito m'migodi chili ndi malo ogwirira ntchito oyenera, mphamvu yayikulu yokumba, komanso mphamvu yayikulu yomanga. Chimango chapansi cholumikizidwa cholimba komanso cholimba kwambiri chimayenera kwambiri malo ogwirira ntchito ovuta monga migodi ndi miyala.
Fani yochokera kunja ili ndi mpweya wambiri komanso imagwira ntchito bwino kwambiri, ndipo imatha kukhala ndi clutch yanzeru yoyendetsedwa ndi mafuta a silicon, yomwe imatha kusintha liwiro la fan mwanzeru, pomwe ikukwaniritsa zofunikira pakuziziritsa, imagwiritsa ntchito mphamvu zambiri komanso phokoso lochepa.
Njira yopangira
