Ana amfani da manyan haƙa don tono, lodi, da jigilar kayan da ba su da tushe. Ana iya amfani da su a kan manyan wuraren aiki. Biyu daga cikin mafi yawan nau'ikan tonawa sune na'urori masu saukar ungulu na skid da manyan nau'ikan nau'ikan waƙa waɗanda galibi ana kiransu da hota. A cikin wannan labarin, za mu kwatanta shahararrun mashahuran tona biyu daga waɗannan nau'ikan - Komatsu PC490 vs Cat 349.
Komatsu PC490 vs Cat 349 | Dipper
Komatsu PC490 Excavator inji ce mai matsakaicin girma tare da babban hannu a gaban injin. Na'ura ce mai jujjuyawar da za'a iya sanyawa da haɗe-haɗe daban-daban don dacewa da aikin.
Cat 349 Excavator yana da dogon hannu mai tsayi fiye da Komatsu PC490 Excavator, wannan yana ba da damar isa ga mafi girma. Cat 349 Excavator doki ne mai nauyi mai nauyi, wanda aka tsara don ayyuka masu nauyi a kowane yanayi!
Komatsu PC490 Excavator yana da guga na zaɓi wanda za'a iya haɗa shi zuwa ƙarshen hannun haɓaka. Wannan guga yana ba ku damar tattara kayan kamar tsakuwa ko datti da motsa shi cikin sauƙi.
Cat 349 Excavator yana da abin da aka makala guduma na zaɓi wanda za'a iya haɗa shi zuwa ƙarshen hannun haɓaka. Wannan haɗe-haɗen guduma yana ba ku damar fasa siminti da sauran abubuwa masu wuya cikin sauƙi!
| Komatsu PC490 | Kashi 349 | |
| Tsawon Dipper - Mafi ƙarancinft/ in | 9 ft 6 in | 8 ft2 in |
| Tsawon Dipper - Mafi Girmaft/ in | 15 ft9 in | 14 ft 1 in |
Komatsu PC490 vs Cat 349 | Layin Drive
Anan akwai kwatancen bidiyo mai sauri na Komatsu PC490LC-11 da Caterpillar 349F L. Zan kori su duka biyu zuwa baya kuma bari ku yanke shawarar wanda ke da ikon sarrafa layin.
An ƙididdige injin Cat ɗin akan ƙarfin dawakai 385 da Komatsu a ƙarfin dawakai 350. Ian shine ma'aikacinmu na wannan kwatancen gefe da gefe.
Abu na farko da za mu yi shi ne tono wani babban dutse da aka binne a cikin ƙasa. Dutsen yana da kusan inci 22 a diamita.
Kamar yadda kake gani, Cat yana da ɗan ƙaramin ƙarfi fiye da Komatsu. Idan muka sanya shi a cikin ƙananan ƙananan, ina tsammanin za mu sami sakamako iri ɗaya daga na'urori biyu, amma muna gudanar da waɗannan injunan a kan mafi girman tsarin lever ɗin su, wanda ke haifar da wani bambanci na gudu tsakanin waɗannan inji guda biyu.
Bayan haka, za mu tsaftace wannan tulin datti sannan mu nufi wurin da muke lodi. Za mu kwatanta saurin yadda suke iya loda wannan motar da datti ta amfani da bokitinmu na yadi 8. Kamar yadda kuke gani, duka injinan biyu suna iya ci gaba da jujjuyawar motar axle 3, kodayake Cat ɗin kaɗan ne.
| Komatsu PC490 | Kashi 349 | |
| Ƙimar fitar da iska | Darasi na 4 | |
| Mai kera injin | Komatsu | Cat |
| Adadin Silinda | 6 | |
| Inci Matsala³ | 674 | 763 |
| Fitar injin - Net hp | 359 | 424 |
| Bi Nisa inci Takalma | 35.5 | 24 |
Komatsu PC490 vs Cat 349 | Girma
Komatsu PC490LC-11 yana da nauyin aiki na fam 104,832 da izinin ƙasa na ƙafa 1.35. Komatsu PC490LC-11 yana amfani da Cummins QSK19-C450 Tier 4 Injin dizal na ƙarshe wanda ke da ƙarfin wutar lantarki mai ƙarfi na 340 da babban ƙarfin ƙarfin dawakai 355. Wannan injin yana da nau'in busassun busassun iska tare da mai fitar da ƙura, nau'i biyu tare da precleaner da cyclonic kura ejector, ko nau'i biyu tare da mai fitar da ƙura.
Cat 349EL-VG yana da nauyin aiki na fam 100,682 da izinin ƙasa na ƙafa 1.39. Caterpillar 349EL-VG yana amfani da injin dizal na Cat C13 ACERT wanda ke da ƙarfin ƙarfin dawakai 336 da ƙarfin ƙarfin dawakai 370.
| Komatsu PC490 | Kashi 349 | |
| Tsawon Sufuri - Matsakaicin ft/in | 14 ft 7 in | 12 ft |
| Tsawon Sufuri - Sama da Boom ft/in | 11 ft 11 in | |
| Gabaɗaya Tsawon Ƙarƙashin Karu ft/in | 17 ft8 in | 17 ft7 in |
| Sifili Tailswing | A'A | A'A |
| Dozer Blade | ||
| Nisa akan tsayayyen waƙoƙi | 11 ft 11 in | 11 ft 6 in |
| Track Gauge ft/in | 9 tafe | 8 ft 11 in |
| Tono zurfin-2.24m/8ft lebur kasa ft/in | 25 ft | 24ft8 ku |
| Front Slew Radius - Mono Boom ft/in | 15 ft 6 in |
Komatsu PC490 vs Cat 349 | Ƙarfi
The Komatsu PC490 crawler excavator na'ura ce mai matsakaicin aiki, wanda ke nufin yana da ƙananan isa ya hau kan titunan jama'a, amma yana da girma don ɗaukar kaya masu nauyi. PC490 yana auna nauyin ton 225 kuma yana iya kaiwa mita 10 a minti daya akan ƙafafun gaba da na baya.
Cat 349 cat crawler ya ɗan ƙarami a tan 204, amma kuma yana iya amfani da tsarin tuƙi na gaba don tura manyan lodi. Cat 349 yana tafiya har zuwa mita 8 a cikin minti daya kuma ana iya sanye shi tare da haɓakar hydraulic na zaɓi don ɗaukar kaya masu nauyi.
Abun iyawa: Komatsu PC490 na iya ɗaukar kaya har zuwa metric ton 90 (lbs 180,000) kuma matsakaicin tsayinsa na aiki shine mita 9.8 (ƙafa 32). Wannan ya sa ya dace don wuraren gine-gine da sauran ayyuka masu ɗaukar nauyi.
Cat 349 ya fi guntu a mita 6.3 (ƙafa 21) tare da matsakaicin nauyin metric ton 60 (lbs 136,000), amma mafi girman izinin ƙasa yana ba shi damar yin aiki a wuraren da ba su dace da injunan Komatsu mafi girma da nauyi ba.
| Komatsu PC490 | Kashi 349 | |
| Gallon Tankin Mai (Amurka) | 172 | 188.9 |
| Na'ura mai aiki da karfin ruwa Tank galan (US) | 65.5 | 57.3 |
Komatsu PC490 vs Cat 349 | Ayyuka
Idan kuna aiki a cikin rami ko mahakar ma'adinai, ƙila za ku yi amfani da haƙa mai rarrafe. Duk da haka, yanke shawarar wanda za a je ba koyaushe ba ne mai sauƙi. Kuna buƙatar duba takamaiman buƙatun ku da fasalulluka na ƙira daban-daban don nemo mafi kyawun kasuwancin ku.
Komatsu PC490 da Cat 349 shahararrun zaɓuɓɓuka biyu ne ga waɗanda ke aiki a cikin ma'adinai da ma'adinai. Dukansu suna ba da babban aiki, amma akwai wasu bambance-bambance masu mahimmanci a tsakanin su. Ta hanyar duba ƙayyadaddun bayanai da kwatanta iyawarsu ɗaya, mun haɗa wannan jagorar don taimaka muku yanke shawarar wacce na'ura ta dace da ku.
| Komatsu PC490 | Kashi 349 | |
| Matsin Ƙarƙashin Ƙasa PSI | 8.2 | 12.9 |
| Swing Speed rpm | 9 | 8.44 |
| Tractive Force lbf | 73880 | 75086 |
| Dipper Tearout lbf | 48060 | 44740 |
| Bucket Breakout lbf | 61730 | 60250 |
| Dago - An nakalto da Guga? | A'A | |
| Jimlar Gudun galan (US) / min | 206 | 206 |
Komatsu PC490 vs Cat 349 | Nauyi
Komatsu PC490LC-11 excavator yana sanye da injin Tier 4 Final kuma yana auna nauyin fam 130,967. Yana da nauyin aiki na fam 148,667 da ƙarfin shebur na yadi cubic 21. The Cat 349E na'ura mai aiki da karfin ruwa excavator yana da aiki nauyi jere tsakanin 119,854 da 144,564 fam da kuma guga iya aiki na 2 cubic yadi.
| Komatsu PC490 | Kashi 349 | |
| Nauyin Aiki | Farashin 107850 | Farashin 105200 |
| Ma'aunin nauyi | 21105 | 19842 |
Ka Zabi Komatsu PC490 vs Cat 349 Babban excavator
Za mu kwatanta Cat 349 da Komatsu PC490 don ganin wanda ya fi dacewa da ku. Akwai dalilai da yawa lokacin zabar abin da excavator ya dace a gare ku.
When looking at the Cat 349 vs Komatsu PC490, we are looking at two of the largest excavators on the market. The Cat 349 has a max weight of 101,500 pounds while the Komatsu PC490 has a max weight of 105,430 pounds. Both excavators have similar dig depths, but the PC490 has a larger boom arm and bucket, which makes it slightly more powerful than the Cat 349.
However, if you’re looking for an excavator with a large cab, then you should look into getting a Cat 349. Both excavators have articulating cabs that allow for greater maneuverability and visibility. However, the Cat 349’s cab is more spacious than the Komatsu PC490’s cab.
Cat 349 da Komatsu PC490 kuma suna da jeri iri ɗaya na farashin. Idan aka kwatanta da sauran masu tono a cikin ajin su, duka biyun zaɓi ne masu kyau saboda za su iya ɗaukar yawancin ayyuka masu nauyi, kamar aikin hakar ma'adinai ko aikin gini.
Dukansu kamfanoni suna ba da zaɓin haya ko haya wanda zai iya zama mafi tsada-tasiri dangane da buƙatun ku da kasafin kuɗi.
