ʻĀpana Sprocket Caterpillar Komatsu lāua ʻo Shantui
ʻO kā mākounā ʻōpeʻapeʻaa menā ʻāpanaua hana ʻia me ka hoʻohana ʻana i nā kila hao hao maikaʻi loa i hana ʻia i nā ʻae ʻana pololei. a mālama ʻia i ka wela e hāʻawi i nā ʻano ʻaʻahu maikaʻi loa a me ka strenath. Hoʻopaʻakikī ʻia nā ʻāpana o GT no ka pale ʻana i ka ʻaʻahu i hoʻomaikaʻi ʻia. ʻO ka hohonu o ka ʻili kiʻekiʻe. a me ka paʻakikī o ke kumu ʻo ia hoʻi nā ʻāpana Berch e hāʻawi i kahi ola lōʻihi o ke komo ʻana, kū i ke kūlou ʻana, ka haki ʻana a me ka paʻa ʻana o ka lako paʻa kiʻekiʻe loa.
Hiki iā mākou ke hoʻolako i ka ʻĀpana i loko o kā mākou waihona
| ʻAʻole. | HOʻOHĀLIKE | HOʻOHĀLIKE | ʻAno | Nā niho | Nā lua | Φmm | Kaumaha (kg) |
| 1 | 111H-18-00001 | DH08 | 3 | 3 | 17.5 | ||
| 2 | 111H-18-00002 | DH08 | 4 | 4 | 17.5 | ||
| 3 | 112H-18-00031 | DH10 | 5 | 5 | 17.5 | ||
| 4 | 10Y-18-00043 | SD13 | 5 | 5 | 19.3 | 10.75 | |
| 5 | 16Y-18-00014H | 14X-27-15112/1,141-27-32410,144-27-51150,KM2111,KM162 | SD16, D65, D60, D85ESS-2 | 3 | 3 | 23.5 | 8.5 |
| 6 | 154-27-12273A | 155-27-00151, KM224 | SD22, D85 | 5 | 5 | 23.5 | 15 |
| 7 | 175-27-22325A | 175-27-22325/4 17A-27-11630、KM193、17A-27-41630 | SD32, D155 | 3 | 3 | 26.5 | 12 |
| 8 | 31Y-18-00014 | 195-27-12467/6 | SD42, D355 | 3 | 3 | 26.5 | 16.8 |
| 9 | 185-18-00001 | 195-27-33110/1、KM1285 | SD52, D375 | 5 | 5 | 28.5 | 33 |
| 10 | 156-18-00001 | 154-27-71630、KM4284 | SD24-5、D85EX/PX | 3 | 3 | 23.5 | |
| 11 | D50 | 131-27-61710、131-27-42220、KM788 | D50, D41, D58, D53 | 3 | 3 | 19.5 | 6 |
| 12 | 134-27-61631 | US203K525 | D68/ESS、D63E-12 | 5 | 5 | 24 | |
| 13 | 12Y-27-11521 | 12Y-27-11510/15210 | D51, D51EX/PX-22 | 3 | 3 | 19 | |
| 14 | D5B | 6Y5244, 5S0836, CR4408.7P2636 | D5B | 3 | 3 | 18 | 5 |
| 15 | D6D | 6Y5012, 6T4179, 5S0050, 7P2706, 6P9102, CR3330, CR3329, 8P5837, 8E4365（a)/CR5476-111 | D6D/C/G | 5 | 4 | 17.8/20.8 | 11.57 |
| 16 | D6H | 7G7212, 8E9041, 6Y2931, 7T1697, CR5515, 173-0946 | D6H/R | 5 | 5 | 17.8 | 11.5 |
| 17 | D7G | 8E4675, 5S0052, 3P1039, 8P8174, CR3148 | D7G/E/F | 5 | 4 | 20.8 | 14.7 |
| 18 | D8N | 7T9773, 6Y3928, 6Y2354, CR5050, 9W0074 | D8N/R.D7H/R | 5 | 7 | 20.8 | 16.4 |
| Nā puka D8N-7 | 314-5462 | D8N/R.D7H/R | 5 | 5 | 20.8 | 16.4 | |
| 19 | D8K | 6T6782, 2P9510, 5S0054, 6T6782, CR3144 | D8K.D8H | 3 | 3 | 24.5 | 12 |
| 20 | D9H | 6T6781, 8S8685, 2P9448, CR3156 | D9H/D9G | 3 | 3 | 27.25 |
PEHEA E HIKI AI IĀ ʻOE KE ʻIKE I NĀ ʻANO O KE ʻAʻAHU ʻANA O NĀ SPROCKET A ME NĀ ʻĀpana?
Nā ʻōpuʻua pono e holo mau nā ʻāpana e like me kakaulahaoʻo ke kiki o ka ʻāpana. Inā ua ʻaʻahu ʻia ka sprocket a i ʻole ka ʻāpana, e ʻoi nā kiko o ke apo kia. ʻO kēia no ka mea he pāʻani ma waena o nā pine a me nā bushings. ʻO kekahi ʻano ʻaʻahu maʻamau no nā sprockets a me nā ʻāpana ʻo ia ka ʻaʻahu ʻaoʻao. Hoʻokumu ʻia kēia e (ma waena o nā mea ʻē aʻe) nā alakaʻi kaulahao i ʻaʻahu ʻia, kahi wilikaʻa lalo, a i ʻole ke alakaʻi maikaʻi ʻole ʻana o ka huila mua. Hiki ke hana ʻia e ka kānana ʻana o nā mea paʻakikī ma waena o nā bushings a me ka cogwheel, a i ʻole ma ke kaulike hewa ʻana. No ka palena ʻana i ka ʻaʻahu mai ke komo ʻana o ka lepo (packing), hana mākou i nā ʻoki one i loko o kā mākou sprockets.
I kekahi manawa, ʻoi nā sprocket a i ʻole nā ʻāpana o ka mīkini, akā me he mea lā aia nā loulou track i ke kūlana kūpono. Nīnau pinepine ʻia mākou inā pono e hoʻololi ʻia nā sprocket. ʻO ke kumu wale nō e ʻoi ai ka sprocket ma o ka hoʻonui ʻia ʻana o ke pitch o ke kaulahao. ʻO ka hoʻonui ʻia ʻana o ka pitch e hoʻonui i ka pāʻani ma waena o ke pine a me ka bushing. ʻO ka hopena, ʻaʻole e holo hou ka bushing o ke kaulahao e like me ka ʻāpana hakahaka o ka sprocket. Hoʻopilikia kēia i ka ʻaʻahu ʻana o nā sprocket a ʻoi aku ka ʻoi o nā wēlau. No laila, mai hoʻololi wale i kahi sprocket. Inā pono e hoʻololi ʻia kahi sprocket mai kahi mea ʻeli me nā kaulahao maloʻo, a laila pono e hoʻololi mau ʻia nā loulou track, a ʻo ka hope.
No ka mea, he nui ka hana neʻe ʻana o nā bulldozers, pono lākou i nā kaulahao i hoʻoluʻu ʻia i ka ʻaila me nā ʻāpana. ʻIke pinepine ʻia ka ʻaʻahu ʻana o nā ʻāpana i loko o ke kīʻaha ma waena o nā kiko o ka ʻāpana. Hiki ke hoʻonui ʻia ke kiʻekiʻe ke kahe ka kaulahao i hoʻoluʻu ʻia i ka ʻaila, a laila e ʻoi aku ka ʻoi o nā kiko o nā ʻāpana. Inā ʻaʻole e kahe ka kaulahao i hoʻoluʻu ʻia i ka ʻaila, a laila ʻoi aku ka maikaʻi o ka hoʻololi ʻana i nā ʻāpana ma mua o ka pau ʻana o ke kaʻina hana; ma kēlā ʻano hiki ke hoʻohana ʻia ka undercarriage no kekahi mau haneli hola hou aku.
Hoʻopili ʻĀpana
