Wataƙila yawancinmu suna mamakin yadda manyan injinan haƙa na duniya suke kama kuma abu ne na halitta kawai - dukkanmu muna son sanin yadda ake aiki da irin waɗannan manyan injuna waɗanda ke da ikon rusa kusan kowane tsarin ƙasa a cikin fasinja ɗaya. Amma ba dukanmu ba ne za mu iya hawa cikin irin waɗannan ƙattai don mu gani da kanmu. Don haka, bari mu ga ko za mu iya canza hakan ta hanyar yin nazari sosai kan manyan manyan motoci 14 a duniya.
Babban aikace-aikacen excavator mafi girma
Bugu da ƙari ga ɗan ƙaramin haƙa, akwai kuma babban injin tono. Tabbas, wannan babban na'urar tona don wasu lokuta na musamman don amfani.
• Aikace-aikacen farko shine buɗaɗɗen ma'adinai. Wannan shi ne abin da muke cewa sau da yawa cewa buɗaɗɗen ma'adinai. Babban manufar wannan aikin shine a tono ma'adinan daga ramin. Alal misali, a cikin ma’adinan ma’adinan ƙarfe da injinan haƙar ma’adinai gabaɗaya, alal misali, za ku iya duba wasu manyan ma’adinan tagulla, waɗanda galibi ana amfani da su a manyan na’urorin hakar ma’adinan ramuka. Don cimma wannan aikin, dole ne a sami ma'aikata da yawa waɗanda ke aiki tare da manyan injinan gini. Misali, ana iya samun wata babbar mota mai jujjuyawa ko kuma lodi da za a yi amfani da ita wajen loda takin da aka tono a cikin mota ko jirgin kasa. Waɗannan al'amuran yau da kullun ne a cikin manyan ramukan buɗe ido.
•Wani babban aikace-aikacen injunan hakowa ana amfani da shi sosai a ayyukan gine-gine da ayyukan injiniyan farar hula kamar su ramuka da gadoji. Misali, idan kana son gina rami ko gada, to ya zama dole a yi amfani da irin wannan kayan aiki wajen tono wasu kayan kasa da na dutse da ake bukata don gina gada da ramuka.
Menene iyakokin mafi girma excavator?
Sakamakon ƙayyadaddun ƙayyadaddun kayan aikin injiniya, ana kuma ƙuntata mafi girman tono. Da farko dai, yana da iyaka da nauyinsa, wanda ke da iyaka da ƙarfin ɗaukar nauyinsa. Girman girman ma'aunin tono, mafi girman nauyi, sannan kuma mafi girman ƙarfin ɗaukar nauyi da ake buƙata don mai ɗauka.
Baya ga wadannan abubuwa guda biyu, wani muhimmin al’amari kuma shi ne, an iyakance shi ne ta hanyar aikin nasa, wato ya kai nisa da kansa. Dangane da kewayon aiki, ana iya raba shi zuwa nau'i biyu: ɗaya shine mai tona albarku guda ɗaya, da kuma mai haƙa mai yawa. Na farko yana da hannu daya kawai a gabansa kuma ba za a iya mika shi ta gefe ba; yayin da masu tono hannaye masu yawa zasu iya shimfiɗa a kwance a duka kwatance.
Abubuwan da ke sama sune wasu iyakoki akan manyan tono. Duk da haka, tare da ci gaban fasaha a yau, manyan ma'aikatan tono suna ƙara ƙarfi.
Menene fa'idar mafi girma excavator?
Halayen manyan injinan hakar ma'adinai
1. mai iko
Tsarin wutar lantarki na injin ma'adinai na Terex wani nau'i ne na tsari tare da babban aminci, babban matakin aminci, babban inganci da ceton makamashi, ƙananan amo, ƙarfin daidaitawa da ƙarfin nauyi mai ƙarfi. Babban injin yana amfani da injin dizal turbocharged na lantarki mai silinda shida, wanda ke da babban tanadin wutar lantarki, mai sauƙin farawa a ƙananan zafin jiki, kuma yana iya kaiwa 100% fitarwar wutar lantarki a daidaitaccen yanayin aiki.
2. Babban inganci
Tsarin hydraulic mai inganci mai inganci da tsarin na'urar aiki na injin ma'adinai na Terex yana haɓaka saurin ɗorawa na guga da haɓaka ingantaccen aiki na injin. Tsarin na'ura mai aiki da karfin ruwa yana ɗaukar fasahar sarrafa bawul ɗin layi ɗaya don haɓaka ingantaccen aiki da 20%. Misali, saurin lodawa na guga 7m3 na iya kaiwa 1.2m/s; Idan aka kwatanta da irin waɗannan samfuran a China, yana iya ɗaukar fiye da buckets 500 a kowace awa.
3. Karancin surutu
Injin yana ɗaukar haɗe-haɗen muffler turbocharger don rage amo; tankin mai yana ɗaukar sabon ƙirar baffle, yadda ya kamata rage hayaniyar sloshing mai. Ƙaƙƙarfan ƙaƙƙarfan motsi na taksi yana rage amo, kuma ana amfani da laminate don ƙaddamar da sauti na ciki, samun ƙananan amo.
Ina gaya game da manyan 14 mafi girma a haƙa a duniya.
Demag H740 OS excavator
Demag H740 OS excavator, wanda kamfanin Jamus Krupp ya ƙirƙira don masana'antar wutar lantarki, inji ce da aka ƙera don aiki a ƙarƙashin yanayi mafi wahala. Demag H740 OS excavator yana da injin dawakai 744 wanda zai iya aiki a juyi 2,300 a minti daya. An ƙera shi don amfani a cikin manyan ayyukan injiniyan farar hula inda dole ne a motsa ɗimbin yawa na duniya, Demag H740 OS excavator yana da matsakaicin girman guga na mita cubic 52 da nauyin aiki na ton 744.
Demag H740 OS excavator yana ba da ikonsa daga injin dizal V16 MTU. Yana da saurin aiki na 2 km / h tare da max gudun 4 km / h kuma yana iya hawan gradients cikin sauƙi. Wannan yana ba shi damar yin aiki a kan m ƙasa cikin sauƙi da inganci.
Demag H740 OS excavator na'urar hakar ma'adinai ce mai ƙarfi da ake amfani da ita don ayyukan hakar ma'adinan ramin buɗaɗɗe. Ana kuma amfani da shi don hakar yashin mai inda girmansa ya sa ya zama mai amfani don motsawa da yawa na ƙasa. Tsarin hydraulic mai nauyi mai nauyi da ƙira mai ƙima ya sa ya zama babban zaɓi ga ƴan kwangila waɗanda ke neman haɓaka yawan aiki yayin rage farashi.
| Nauyi | 744 t |
| Ƙarfin guga | 40m³ |
| Karfin yaga | 2320 kN |
| Inji manuf | Caterpillar |
| Nau'in inji | 3516B DITA (2x) |
| Ƙarfin injin | 3280 kW |
| Juyin juya hali a max karfin juyi | 1800 rpm |
Komatsu PC5500-6 excavator
Komatsu PC5500-6 excavator babban na'ura ne mai girman samarwa wanda za'a iya amfani dashi don wasu ayyuka masu wahala. Mai ikon motsawa sama da tan talatin da biyar, Komatsu PC5500-6 yana ba da nauyin aiki na ton saba'in da shida tare da karfin guga na mita cubic goma sha biyar.
The Komatsu PC5500-6 excavator kuma yana ba da mafi kyawun aikin injin godiya ga tsarin allurar man fetur mai ƙarfi da turbocharging bayan iyawar sanyaya. Injin yana aiki a hankali kuma cikin kwanciyar hankali yayin da yake samar da ingantaccen aikin konewa da ƙananan matakan fitarwa.
Komatsu PC5500-6 tsarin na'ura mai aiki da karfin ruwa excavator yana ba da mafi girman ingancin na'ura mai aiki da karfin ruwa ta hanyar amfani da famfunan motsi guda biyu masu canzawa. Na'ura mai aiki da karfin ruwa akan wannan ƙirar an tsara su don samar da santsi, aiki mai ƙarfi don duk motsi, gami da hannu da ayyukan haɓaka.
An gina shi tare da ta'aziyyar ma'aikaci a hankali, Komatsu PC5500-6 excavator yana da taksi mai faɗi tare da daidaitacce hannun dama, tsarin kula da ergonomically, da tsarin kula da yanayi ta atomatik wanda ke kula da yanayin zafi mai dadi a kowane yanayi. Wannan ƙirar kuma tana ba da damar rage ƙarar amo godiya ga ginin rufin rufin sa mai hawa uku da kayan ɗaukar sauti a cikin kofofin taksi da benaye.
| Komatsu PC5500-6 excavator | siga |
| Nauyin Aiki - Backhoe | 1186300 - 1217200 lb(538097 - 552113 kg) |
| Nauyin Aiki - Load da Shebur | 1203900 lb (546080 kg) |
| Ƙarfin Bucket Max (SAE tara) - Backhoe | 38 yd3 (29m3) |
| Ƙarfin Guga (Sai tara) - Loading Shebur | 38 yd3 (29m3) |
| Zurfin Digging Max - Backhoe | 27'3 ″ (8300 mm) |
| Matsakaicin Zurfin Digin - Load da Shebur | 8'10 ″ (2700 mm) |
| Max Dump Height | 33'2 ″ (10100 mm) |
| Matsakaicin Tsawo - Loading Shebur | 43'8 ″ (13300 mm) |
| Max Bucket Breakout Force (ISO) | 340750 US ton (154,562 kN) |
| Max Arm Digging Force (ISO) | 298050 US ton (135,193 kN) |
| Max Arm Digging Force – Loading Shebur | 208 lb (1850 kg) |
| Tsawon Hannu | 36'1 ″ (11000 mm) |
| Waƙa Nisa | 53'-71' (1350 - 1800 mm) |
| Matsin ƙasa | 26.5 - 34.5 psi (182.7 - 238 kPa) |
| Gudun tafiya | 1.4 mph (2.1 kmh) |
| Matsin ƙasa - Load da Shebur | 34 psi (234 kPa) |
| Ƙimar fitar da iska | Mataki na 2 |
| Yi / Model | Komatsu SDA12V159E-2 |
| Babban Horsepower | 1260 HP @ 1,800 rpm (940 kW @ 1,800 rpm) |
| Lubrication Inji | 50 US gal (190 l) |
| Tsarin Sanyaya | 95 US gal (360 l) |
| Karfin Tankin Mai | 2736 US gal (10355 L) |
Liebherr R9800 excavator
R9800 shine mafi girman tono na Liebherr, yana auna nauyin tonne 800. Injin diesel dinsa yana samar da wutar lantarki 6960kW kuma motar tana da karfin guga na 36m3.
R9800 yana aiki da injin Liebherr 12-Silinda, injin dizal mai turbocharged. Yana samar da 6960kW a 1800 juyi a minti daya (rpm). Na'urar tana da matsakaicin iyakar 8850Nm a 1300rpm da nauyin aiki na ton 710 (dangane da ƙayyadaddun bayanai). Tsawon waƙoƙin masu rarrafe suna da mita 60, faɗin 3.5m da tsayi 1.1m.
Liebherr R9800 yana sanye da injin dizal mai silinda 16 wanda ke samar da 10,500HP. Hakanan yana fasalta daidaitaccen girman guga na 13m3 da nauyin aiki tsakanin 710t da 870t dangane da bambance-bambancen.
Injiniyoyin Liebherr sun haɓaka R9800 don sauƙin jigilar su zuwa kowane rukunin ma'adinai. Girman sa yana nufin za a iya jigilar shi a cikin sassan a kan ƙwararrun tirela mai ƙananan kaya da kuma haɗuwa a kan shafin ta amfani da kayan aiki na asali.
| Samfurin injin | 2 x Cummins QSK 60 |
| Matsakaicin engine a 1800 rpm | 2,984 kW |
| Abubuwan da ake fitarwa (Amurka/EPA) | Tier 2 / US EPA Tier 4f / EU Stage V |
| Samfurin injin (zaɓi A) | 2x Liebherr D9812 |
| Ƙimar injin a 1800 rpm (zaɓi 2) | 3,000 kW |
| Abubuwan da ake fitarwa (Amurka/EPA) (zaɓi na 2) | US EPA Tier 4f / EU Stage V |
| Motar lantarki (zaɓi) | Akwai |
| Haɗe-haɗe da famfo tuƙi | 10 mai canzawa axial piston famfo x 750 l/min. @ 320 bar |
| Swing drive famfo | 4 mai jujjuyawa swash famfo x 535 l/min. @ 320 mashaya, rufaffiyar madauki |
| Matsakaicin saurin lilo | 3.60 rpm |
| Nauyin aiki tare da abin da aka makala na baya | 800.00 t |
| Ƙarfin guga a 1.8 t/m³ | 47.50m³ |
| Max. Ƙarfin tono (ISO 6015) | 1,760 kN |
| Max. Ƙarfin fashewa (ISO 6015) | 1,980 kN |
| Nauyin aiki tare da abin da aka makala felu | 810.00 t |
| Girman shebur a 1.8 t/m³ | 42.00m³ |
| Max. Ƙarfin jama'a a matakin ƙasa (ISO 6015) | 2,945 kN |
| Max. Ƙarfin taron jama'a (ISO 6015) | 3,090 kN |
| Max. Ƙarfin wuta don shebur (ISO 6015) | 2,395 kN |
Bucyrus RH 340/RH 340-B excavator
The Bucyrus RH 340/RH 340-B na'ura mai aiki da karfin ruwa hako ma'adinai excavator shi ne mafi girma felu na hakar ma'adinai a duniya, tare da felu damar 62 cubic mita. Bucyrus RH340/RH340-B an tsara shi ne a matsayin injin haƙar ma'adinai, amma ana iya amfani da shi yadda ya kamata don hakar sauran ma'adanai.
Bucyrus RH340/RH340-B yana aiki da injunan diesel guda biyu Caterpillar 3616 waɗanda ke samar da ƙarfin dawakai 4,700 (3,500 kW) kowanne. Wadannan injunan diesel injiniyoyi ne na V16 wadanda kowannensu ke da matsuguni na santimita 16,122. Mai tsabtace iska na kowane injin yana bayan taksi kuma yana da diamita na mita 1 (ƙafa 3.3). Kowane injin yana da kaskon mai wanda ke da karfin lita 1,136 (galan 300).
Kowane injin yana tuka ganga guda ɗaya akan babban hoist ta hanyar clutch da jujjuyawar juyi. Ƙarfin daga kowane ganga yana zuwa injin motsi ta akwatin kaya. Tsarin lilo na iya juya digiri 360 kuma yana iya juyawa a juyi 3 a minti daya. Ganguna masu ɗagawa a kowane gefe na crane na iya ɗagawa da raguwa a farashin har zuwa mita 32 a cikin minti ɗaya (ƙafa 105 a cikin minti ɗaya).
| Zurfin Max Dig | 29.2 ft |
| Max Yankan Tsawo | 52.17 inci |
| Backhoe Boom / Stick | girma 34'5" (10500mm) w / sanda 16'5" (5000mm) |
| Nisa Sama da Waƙoƙi | 22.97 inci |
| Tsawon Waƙoƙi A Ƙasa | 23.27 ku |
| Tsawo Zuwa Saman Cab | 28.78 ku |
| Tsabtace ƙasa | 3.68in |
| Tsawon Waƙoƙi | 30.29 ft in |
| Tsawon Waƙoƙi | 8.21ft ku |
| Tsare-tsare na Sama | 9.16 ku |
| Max Dig Isarwa | 53.48 ku |
| Max Dump Height | 37.73 ku |
| Max Yankan Tsawo | 50.53 ku |
| Zurfin Max Dig | 8.54ft ku |
| Loda Shebur | girma 26'2" (8000mm) w / sanda 16'9" (5100mm) |
| Ma'aunin Bibiya | 18.38 ft |
| Ana Load da Matsi na Tebur | 30.7psi |
| Matsakaicin Gudun Tafiya | 1.25mph |
| Injin Model | 2 x K 1500-E |
| Wutar Lantarki | 2520 hp |
| Babban Ƙarfi | 2520 hp |
| Ƙarfin Ƙarfi @ | 1800rpm |
| Kaura | 2300 ku in |
| Buri | Turbocharged kuma bayan an sanyaya |
| Ƙarfin mai | 2826.7g |
| Ƙarfin Ruwan Tsarin Ruwan Ruwa | 1611.5g |
| Swing Speed | 3.9rpm |
| Aiki Voltage | 24V |
| Amperage Mai Alternator | 350amps |
| Ƙarfin Bucket Reference | 36.7d3 |
| Matsakaicin Ƙarfin Guga | 44.5ydu 3 |
Hitachi EX5600-6 excavator
EX5600-6 excavator daga Hitachi Construction Machinery an tsara shi don manyan aikace-aikacen hakar ma'adinai, tare da nauyin aiki na 571,000 zuwa 594,500 fam (259,500 zuwa 269,900 kg). Mai tono na ruwa yana fasalta EPA Tier 4 Final/EU Stage IV ƙwararren injin Isuzu wanda ke samar da ƙarfin dawakai 1,805 (1,343 kW). Ana iya amfani da na'ura a aikace-aikacen ma'adinai masu daraja irin su cire nauyi mai yawa da ƙaddamar da samarwa.
The Hitachi EX5600-6 excavator yana aiki da injin Isuzu mai turbocharged mai silinda 16 mai iya samar da ƙarfin dawakai 1,805.
Hitachi EX5600-6 yana da madaidaicin ƙarfin guga na yadi cubic 29 (mita cubic 22) da yadi mai cubic 44.3 (33.9 m3) a cikin ayyukan backhoe. Na'urar kuma tana iya jigilar kayayyaki zuwa ton 530 (metric ton 238) na kayan a lokaci guda tare da ƙari na juji na baya ko abin da aka makala.
| WUTA NET | 2 x 1119kw/1,500HP |
| NUNA AIKI | 549,000 kg |
| Bakin baya | 1,210,338 lbs |
| Shebur | 544,000 kg |
| MAX DIG REACH | 20.2m |
| Bakin baya | 66ft3 ku |
| Shebur | 17m 55ft9 ku |
| MAX DIG ZURFIN | 8.8m ku |
| Bakin baya | 28ft11 ku |
| Shebur | 4.8m ku |
Komatsu PC8000-6 excavator
The Komatsu PC8000-6 excavator ne mai girma, matsananci-aji ma'adinai excavator cewa zai iya matsar da dubban cubic mita na abu a kowace awa. Ana amfani da ita a cikin buɗaɗɗen ramuka a fadin duniya don kwal da sauran ma'adanai, da baƙin ƙarfe, zinariya da tagulla.
The Komatsu PC8000-6 excavator na daya daga cikin mafi girma tono a duniya. Yana auna fiye da fam miliyan 1.5 (ton 680) kuma yana da ƙarfin felu na 62-72 m3. Baya ga yin amfani da shi azaman tono, ana kuma iya amfani da shi azaman dozer ko mai ɗaukar ƙafafu gwargwadon abubuwan da aka makala.
An gina Komatsu PC8000-6 don gudanar da duk wani aikin da kuka jefa a ciki. Girman girman da ƙarfin wannan na'ura ya dace da kowane aikace-aikace inda ake buƙatar ɗaukar nauyi ko motsi manyan abubuwa kamar duwatsu ko duwatsu.
Tare da tsawon kusan ƙafa 24 (mita 7) da tsayi sama da ƙafa 10 (mita 3), PC8000-6 yana da yanki mai yawa don aiki tare da. Hakanan yana da nauyi sosai: cike da man fetur, kayayyaki da ma'aikatan jirgin a cikin jirgin.
| Nauyi | 777 t |
| Tsawon sufuri | 14.078 m |
| Faɗin sufuri | 10.01 m |
| Tsayin sufuri | 9.655m |
| Ƙarfin guga | 42m³ |
| Ƙarƙashin hawan | HD |
| Waƙa nisa | 1900 mm |
| Max. Isa a kwance | 20.7 m |
| Zurfin zurfafawa | 8 m |
| Karfin yaga | 1800 kN |
| Faɗin guga | 4.575m |
| Inji manuf | Komatsu |
| Nau'in inji | SDA16V160E-2 (2x) |
| Ƙarfin injin | 3000 kW |
Caterpillar 6090 FS excavator
Caterpillar 6090 FS excavator injin hakar ma'adinai ne wanda yayi nauyi a cikin fam 558,000 kuma yana da ikon tono a zurfin har zuwa ƙafa 41. Na'urar tana da injin dizal 3408C, wanda ke samar da ƙarfin dawakai 870. Yana da ikon haƙa yadudduka cubic 6,000 a kowace rana.
Caterpillar 6090 FS excavator yana da magoya bayan injin sanyaya injin guda biyu da na'urar kwandishan da ke zaman kanta daga juna. Wannan yana bawa mai aiki damar sarrafa lokacin da magoya baya da naúrar AC ke gudana.
Tagar gaban da ke kan Cab ɗin an yi shi da gilashin da ba za a iya harba harsashi ba kuma ana iya buɗe shi don ba da damar iska mai daɗi yayin da abin hawa ke tafiya.
Caterpillar 6090 FS excavator yana da tsarin kyamarar digiri 360 wanda ke ba mai aiki damar gani a kusa da dukkan kewayen abin hawa yayin aiki da shi daga nesa.
| Nauyi | 1000 t |
| Tsawon sufuri | 13.53m |
| Faɗin sufuri | 9.72m ku |
| Tsayin sufuri | 9.99m ku |
| Ƙarfin guga | 52m³ |
| Waƙa nisa | 2000 mm |
| Max. Isa a kwance | 19.3 m |
| Zurfin zurfafawa | 2.6m ku |
| Karfin yaga | 2502 kN |
| Faɗin guga | 6.1m ku |
| Inji manuf | Cumins |
| Nau'in inji | QSK60(2x) |
| Ƙarfin injin | 3360 kW |
| Kaura | 60.2 l |
| No. na cylinders | 16 |
| Silinda mai ɗauke da bugun bugun jini | 159×190 mm |
| Matsayin fitarwa | US EPA Tier 2 |
Bucyrus RH400 excavator
The Bucyrus RH400 excavator, yana auna kusan 889t, shine mafi girma a duniya. Kamfanin Komatsu America Corp ne ya kaddamar da shi a Amurka a watan Mayun 2008 kuma a halin yanzu Caterpillar Global Mining ke amfani da shi a ma'adanin kwal na Buck Creek a jihar Indiana ta Amurka.
An ƙera na'urar haƙa na Bucyrus RH400 don amfani da shi a manyan ayyukan hakar ma'adinan ramin buɗaɗɗe a ƙarƙashin matsanancin yanayi. Girman wannan samfurin yana ba shi damar motsawa har zuwa 63,000m3 na kayan aiki a kowace rana, wanda ya fi yadda motar hakar ma'adinai za ta iya ɗauka a cikin kwanaki da yawa.
RH400 na aiki ne akan wutar lantarki kuma ana sarrafa shi ta injunan diesel mai silinda 16 waɗanda ke samar da 5,500HP. Domin motsa na'ura, ana amfani da tuƙin ƙafa huɗu da sitiyatin ƙafa huɗu tare da tsarin sarrafa wutar lantarki da na'urar sarrafa motsi ta atomatik.
Bucyrus RH400 yana da daidaitaccen ƙarfin guga na 50m3 da nauyin aiki na 1,150t lokacin da cikakken sanye take da ma'aikata da man shafawa.
Bucyrus International ya sami rabon ma'adinai daga Kamfanin Terex a ranar 1 ga Yuli 2010, ya kafa Bucyrus International Inc. An sake masa suna Komatsu America Corp a 2013 a matsayin wani ɓangare na saye ta Komatsu Limited.
| Nisa Sama da Waƙoƙi | 28.22 ft |
| Tsawon Waƙoƙi A Ƙasa | 27.71 inci |
| Tsawo Zuwa Saman Cab | 33.39 ku |
| Tsabtace ƙasa | 3.73in |
| Tsawon Waƙoƙi | 36.03 ku |
| Tsare-tsare na Sama | 10.34 ft |
| Tsawon Waƙoƙi | 9.67ft ku |
| Max Dig Isarwa | 62.34 ft |
| Max Dump Height | 47.58 ku |
| Max Yankan Tsawo | 66.28 ft |
| Zurfin Max Dig | 7.55 ft |
| Loda Shebur | girma 31'2" (9500mm) w / sanda 18'4" (5600mm) |
| Ana Load da Nisa Takalmin Shebur | 78.75in |
| Ma'aunin Bibiya | 21.66 ft |
| Ana Load da Matsi na Tebur | 30.7psi |
| Matsakaicin Gudun Tafiya | 1.37mph |
| Injin Make | 2347 |
| Injin Model | 2 x QSK 60-C |
| Wutar Lantarki | 4500 hp |
| Babban Ƙarfi | 4500 hp |
| Ƙarfin Ƙarfi @ | 1800rpm |
| Kaura | 4210 ku |
| Buri | Turbocharged kuma bayan an sanyaya |
| Ƙarfin mai | 4226.8g |
| Ƙarfin Ruwan Tsarin Ruwan Ruwa | 2641.8g |
| Swing Speed | 4.4rpm |
| Aiki Voltage | 24V |
| Amperage Mai Alternator | 350amps |
| Ƙarfin Bucket Reference | 58.9yd3 |
Hitachi EX8000-6 excavator
Hitachi EX8000-6 ita ce mafi girma a duniya na hakowa na ruwa. Yana da ƙarni na shida na jerin Hitachi's EX8000.
EX8000-6 yana fasalta sabon taksi da aka haɓaka, babban tsarin da aka sake fasalin gaba ɗaya, da sabon firam ɗin ƙasa. Injiniyoyin Hitachi sun sami raguwar nauyi ta 132t kuma sun haɓaka samarwa da 10% idan aka kwatanta da wanda ya gabace shi, EX8000-5.
Injin yana da nauyin aiki na 810t da ƙarfin shebur na 45m³. Ana iya saita shi da ko dai 45m³ backhoe ko 20m³ abin da aka makala shebur. Na'urar tana aiki ne da injunan diesel guda 20-cylinder tare da haɗakar ƙarfin 8,300kW (11,080hp).
An ƙera EX8000-6 don aikace-aikacen motsa ƙasa mai nauyi a cikin manyan wuraren hakar ma'adinai irin su ƙarfe da ramukan kwal a Australia da Kudancin Amurka.
| Lambar samfuri | Saukewa: EX8000-6 |
| Ƙarfin Ƙarfin Inji (kW) | (kW) 2 x 1 450 kW (2x 1 940 HP) |
| Nauyin aiki (kg) | 811 000 kg |
| Bucket ISO Heaped | Tsawon 38.0 - 43 m³ |
| Max. zurfin tono (mm) | 13800 mm |
| Ƙarfin tono guga (kN) | ISO 230.0 |
Liebherr R996 B excavator
Liebherr R996 B excavator shine jagora a fagen manyan hako na ruwa. R996 B ya haɗu da duk halayen da suka sa Liebherr ya shahara: ƙarfi, aminci, babban aiki da ingantaccen inganci. Waɗannan haɗe tare da matsakaicin aminci ga mai aiki da mahalli suna sanya wannan injin haƙar ruwa ya zama kyakkyawan zaɓi ga kowane nau'in aikace-aikacen.
Liebherr R996 B an gina shi akan chassis 6-axle tare da axle na baya wanda za'a iya tuƙi ta hanyar ruwa ko injina. Injin yana da ƙaƙƙarfan ƙira tare da ingantattun abubuwa masu inganci, waɗanda ke ba ta damar yin aiki da dogaro da tattalin arziki a ƙarƙashin kowane yanayi.
Liebherr R996 B shine mai tona lantarki na 1000 kW/1360 HP tare da daidaitaccen ƙarfin guga na 9.6 m³ kuma yana iya ɗaukar har zuwa ton metric 20 (tan US 22). Matsakaicin nauyin aiki na injin shine ton metric 300 (tan US 330). Tare da waɗannan fasalulluka shine zaɓin da ya dace don kowane aikace-aikacen da ke buƙatar ƙimar samarwa mai ƙima akan ƙarancin farashi akan tonne.
| Nauyi | 672 t |
| Ƙarfin guga | 36m³ |
| Waƙa nisa | 1400 mm |
| Boom | MB |
| Max. Isa a kwance | 19 m |
| Zurfin zurfafawa | 8,11m ku |
| Karfin yaga | 1500 kN |
| Inji manuf | Cumins |
| Nau'in inji | K1800E (2x) |
| Ƙarfin injin | 2240 kW |
| Kaura | 50.3 l |
| Juyin juya hali a max karfin juyi | 1800 rpm |
Komatsu PC7000-11 excavator
PC7000-11 mai tonon shebur an ƙera shi don yin aiki a manyan ma'adinan ramin buɗe ido. Ƙarfin guga na mita 32 cubic shine mafi girma a duniya, wanda ya wuce kusan 10% mai rikodin baya.
Injin yana aiki da injin dizal na Komatsu SDA24V160E-2 yana ba da ƙarfin dawakai 6,250 (4,650 kW). Yana da matsakaicin madaidaicin ja na 3,900 kN kuma yana auna tan 1,500. PC7000-11 yana da tsayin mita 53 da faɗin mita 13 akan waƙoƙin.
Shebur ya kai zurfin mita 17 a kasa da kuma tsayin mita 20 sama da matakin kasa. Albarkar da kanta tana da tsayin mita 21 kuma tana amfani da tsarin silinda na ruwa don daidaita nauyinsa ba tare da sanya damuwa mai yawa a kan abin hawa ba.
| Samfura | 2 x Komatsu SSDA16V159E-2 Tier 2 |
| Nau'in | 4-zagaye, sanyaya ruwa, allura kai tsaye |
| Buri | Turbocharged kuma bayan an sanyaya |
| Yawan silinda | 16 |
| Ƙarfin ƙima @ 1,800 rpm (SAE 1995/J1349) | 2 x 1,675 HP |
| Gwamna | Duk-gudun, lantarki |
| Tsari | 24 V |
| Batura (jeri/daidaitacce) | 8 x12 ku |
| Madadin | 2 x140 a |
| Daidaitaccen fitulun aiki | 16 LED fitilu |
| Daidaitaccen fitulun sabis | a ko'ina cikin dandamali incl. hawan gaggawa da matakan hawa |
| Daidaita waƙa | Nau'in hydraulic atomatik |
| Yawan takalman waƙa | 49 kowane gefe |
| Yawan manyan rollers | 3 kowane gefe |
| Yawan rollers na kasa | 7 kowane gefe |
| Ikon tafiya | 2 ƙafar ƙafa |
| Girmamawa | Har zuwa 50% |
| Gudun tafiya (mafi girman) | 1.55 mph |
| Birki na sabis | Na'ura mai aiki da karfin ruwa birki |
| Yin parking birki | Rike, faifai da yawa |
| Nau'in | 2 x Squirrel keji induction motor |
| Fitar wutar lantarki | 2 x 1,200 kW |
| Wutar lantarki | 6,000 - 7,200 V* |
| Amperage (kimanin) | 2 x 128 A – 2 x 107 A |
| Farawa | Soft fara kowane mota a jere |
| Ma'aunin mitar | 60 Hz @ 1,800 rpm |
| Zaɓin mita | 50 Hz @ 1,500 rpm |
| Tankin mai na Hydraulic | 1 255 US gal |
| Tsarin ruwa | 2,510 US gal |
| Mai | 3,443 US gal |
| Injin sanyaya | 2 x 116 US gal |
| Inji mai | 2 x 62 US gal |
| Tankin mai gyara injin ajiye | 2 x 176 US gal |
Caterpillar 6060 excavator
Sabuwar Caterpillar 6060, 6060 FS da 6060 HR excavators ana amfani da injin 1,450-hp, Caterpillar 3412E. Injin ɗin suna da babban gudun mph 21.5 kuma suna amfani da fanka mai tuƙi mai ruwa tare da kama mai watsawa don sanyaya.
Iyalin Cat 6060 suna da daidaitaccen ƙarfi mai ƙarfi na fam 160,000 da jan mashaya na fam 220,600. Matsakaicin zurfin haƙa shine ƙafa 33, inci 9, kuma iyakar isa a matakin ƙasa shine ƙafa 54, inci 10.
Ana iya amfani da tsarin kulle jujjuya guga don inganta sarrafawa da daidaito yayin ayyukan ƙima masu kyau. Lever mai ƙarancin ƙoƙari yana ba da aikin ɗaukar kaya mai santsi yayin motsi kayan cikin manyan motoci ko hoppers kuma yana da hanyoyi guda uku: babban hankali don kyakkyawan aiki; daidaito don aikin al'ada; da nauyi ga manyan inertia lodi kamar manyan duwatsu.
John Deere 6060 chainsaw babban kayan aiki ne wanda aka tsara don amfani mai nauyi. An gina ta da tsauri, tare da dukkan sassa na ƙarfe waɗanda aka haɗa tare don tabbatar da dorewa. Saƙon yana da madaidaicin ergonomic da mai faɗakarwa don haka zaku iya riƙe shi cikin kwanciyar hankali, yayin da jikin aluminum ya sa ya yi nauyi a kilo 8.8 kawai. Tare da tsayin sandar inci 24 mai ƙarfi (inci 24) da girman sarkar farar 0.404-inch (0.404 inci), yana yanke itace har zuwa 22 1/2 inci a diamita ko 22 1/2 inci a kewaye a cikakken magudanar lokacin amfani da shawarar da masana'anta suka ba da shawarar.
| Fitar da Injin - SAE J1995 | 3023 HP |
| Kudin Bucket | ton 67 (US) |
| Nauyin Aiki | 660 ton (US) |
| Matsakaicin Gudu | 1,800 min-1 (1,800 rpm) |
| Bore | 6.69 in |
| bugun jini | 8,46 in |
| Kaura | 3574 in³ |
| Babban iko - SAE J1995 | 3023 HP |
| Net Power - ISO 9249 | 2995 HP |
| Net Power - SAE J1349 | 2977 HP |
| 6060 FS - Madaidaitan Waƙoƙin Waƙoƙi | 4.58 ft |
| 6060 FS - Nauyin Aiki | 1320110 lb |
| 6060 FS - Matsi na ƙasa | 26.6 N/cm2 (38.5 psi) |
| Backhoe - Madaidaicin Matsalolin Waƙoƙi | 4.58 ft |
| Backhoe - Nauyin Aiki | 1323860 lb |
| Backhoe - Matsi na ƙasa | 26.7 N/cm2 (38.7 psi) |
| Main Pumps – Diesel Version | 8 m swash farantin famfo |
| Babban Pumps - Matsakaicin Gudun Mai - Sigar Diesel | 8 x 650 L/min (8 x 172 gal/min) |
| Matsakaicin Matsakaicin - Haɗe-haɗe | 4640 psi |
| Matsakaicin Matsi - Tafiya | 5220 psi |
| Swing Pumps – Diesel Version | 4 famfo faranti mai juyawa |
| Bututun Juyawa - Matsakaicin Gudun Mai - Sigar Diesel | 4 x 352 L/min (4 x 93 gal/min) |
| Matsakaicin Matsakaicin - Tushen Juya | 5075 psi |
| Matsayin Idon Mai Aiki - Kimanin | 24.91 ft |
| Girman Ciki na Cab - Tsawon | 7.33 ft |
| Girman Ciki na Cab - Nisa | 5.33 ft |
| Girman Ciki na Cab - Tsawo | 6.75 ft |
MAN TAKRAF RB293 excavator
The MAN TAKRAF RB293 wani katuwar guga-dabaran excavator da aka yi don makamashi da saman ma'adinai masana'antu.
MAN TAKRAF RB293 bucket-wheel excavator a Garzweiler surface mine, Jamus.
The MAN TAKRAF RB293 wani katuwar guga-dabaran excavator da aka yi don makamashi da saman ma'adinai masana'antu. Kamfanin kasar Jamus MAN Takraf, wanda a da ake kira VEB TAKRAF ne ya gina shi.
MAN TAKRAF RB293 yana daya daga cikin manyan injina goma a duniya.
Wannan injin yana da nauyin ton 14,200, yana da tsayin mita 220 (720 ft), fadin mita 96 (315 ft), tsayin mita 95 (312 ft) da zurfin tono har zuwa mita 45 (148 ft).
| Tsawon | 225 m (738.2 ft) |
| Nisa | 46 m (151 ft) |
| Tsayi | 96m (314.9 ft) |
| Nauyi | 14,200 t (31,300,000 lb) |
| Ƙarfafawa | 12 x caterpillar waƙoƙi |
| Babban iko | 16.56 megawatts na wutar lantarki da ake samarwa daga waje |
| Gudu | 2 zuwa 10m (6.6 zuwa 32.8 ft) a minti daya (0.1 zuwa 0.6 km/h) |
Caterpillar 7495 HF excavator
Caterpillar 7495 HF excavator Cat® 7495 HF na'ura mai aiki da karfin ruwa ma'adinai shebur ne na gaba-shelu loader tare da maras muhimmanci na 91.5 tonnes (101 ton). Tare da nauyin aiki na ton 740 (ton 813), 7495 HF an tsara shi don ɗaukar manyan motoci har zuwa tan 400 (tan 440) a girman.
An dade an gane cewa babban rabon tsiro a budadden ma'adanin budadden ma'adinan da kuma lodin manyan motocin ton na daga cikin wurare biyu masu amfani don ingantawa. Ci gaba da haɓaka kayan aiki da hanyoyin hakar ma'adinai na nufin cewa buɗaɗɗen ma'adinan ramuka suna iya sarrafa waɗannan manyan manyan motocin dakon kaya, kuma waɗannan manyan motocin suna buƙatar daidai da manyan na'urorin tono don daidaitawa. Kamar yadda waɗannan injinan haƙa sun karu da girma, haka ma yawan man da suke amfani da shi.
Caterpillar's cikakken haɗe-haɗen tsarin tuƙi na lantarki na AC yana ba da ƙarancin amfani da mai ta hanyar rage ƙarfin injin, ingantattun kayan aiki da dabarun sarrafawa na ci gaba. Abubuwan da ake amfani da su ta hanyar lantarki sun fi na'urorin lantarki na gargajiya inganci, tare da duk makamashin da injin ke samarwa ana amfani da shi don motsa kayan maimakon zubar da zafi daga na'urorin lantarki.
| Dipper Payload | 120 t |
| Ƙarfin Dipper | 30.6-62.7 m3 (40-82 yd3) |
| Nauyin Aiki - Tare da Dipper da Standard Links | 3164000 lb |
| Ballast - Wanda Abokin Ciniki Ya Keɓanta | 667150 lb |
| Girman Crawler - Gabaɗaya Faɗin 317.5 cm (in 125) Takai | 41.67 in |
| Manyan Ayyuka Gabaɗaya Nisa - Haɗe da Madaidaicin Tafiya | 41.99 in |
| Matsin Ƙarƙashin Ƙasa | 57 m2 (248 kPa); 614 ft2 (36 psi) |
| Turi | IGBT Acutrol drive tsarin |
| Tsarin Wutar Lantarki - Na ƙididdigewa | 50/60 Hz, 7,200V |
| Bukatun Wutar Lantarki - Wutar lantarki | 3 lokaci, 50/60 Hz, 7,200V |
| Lura | Wasu zaɓuɓɓukan ƙarfin lantarki da ke akwai don dacewa da buƙatun abokin ciniki |
| Bukatun wutar lantarki - 50 Hz | 6,000V, 6,600V, 7,200V, 11,000V |
| Bukatun wutar lantarki - 60 Hz | 7,200V, 13,800V |
| Bukatun Wuta - Ƙarfin Ƙarfi | 3778 kW |
| Bukatun Wuta - Matsakaicin Buƙatar Ƙarfin | 945-1322 kW |
| Bayanan igiya - Bayanan kula | Babban tasirin igiyoyi yana samuwa azaman zaɓi |
| Bayanin igiya - Tsaya - A'a. | 2 |
| Bayanin igiya - Hoist - Diamita | 2.75 in |
| Bayanan igiya - Tafiya Dipper - A'a. | 1 |
| Bayanan Igiya - Dakatar da Al'umma - Diamita | 3.25 in |
| Bayanan igiya - Tafiya Dipper - Diamita | 0.75 in |
| Bayanan Igiya - Dakatar da Al'umma - A'a. | 4 |
| Nauyin Aiki | 3164000 lb |
| Dipper Payload | Ton 120 (US) |
| Matsakaicin Tsayin Juji | 29.53 ft |
| Ƙarfin Dipper | 30.6-62.7 m3 (40-82 yd3) |
| Radius na Matsayin bene | 55.77 ft |
| Yanke Tsawo - Matsakaicin | 55 ft |
| Tsawon Juji - Tare da Bacewa don Buɗe Ƙofar Dipper | 29.53 ft |
| Juyawa Frame Tail Swing Radius | 30.51 ft |
| Yanke Radius - Matsakaicin | 79.72 ft |
Don haka, mun bayyana 14 mafi girma na tono da ake samu a duniya. Amma kar ka manta cewa a yau akwai daban-daban kuma ma mafi iko da ake yi. Yayin da fasaha ke ci gaba da inganta, yi tsammanin ganin wasu manyan ƙwararrun ƙwararrun injiniyoyi suna yaga duniya cikin ƴan shekaru masu zuwa.
