Komatsu PC 88MR-11 Atunwo: Ni Komatsu PC 88MR-11 awotẹlẹ, går Mo lori yi nla alagbara excavator. Mo bo ẹrọ, gbigbe, ati awọn eefun ni awọn alaye. Wiwo ni pẹkipẹki ni ọpọlọpọ awọn alaye lẹkunrẹrẹ ati wiwa ohun ti o fẹran gaan woSection: Atunwo: Komatsu PC 88MR-11
Komatsu PC 88MR-11 Awọn alaye lẹkunrẹrẹ
The Komatsu PC 88MR-11 is a 11.8t machine with Komatsu engine which powers this model with up to 109kW or 145 horse power. The Komatsu PC 88MR-11 can be grouped in the medium sized machine segment in the mini excavators category. The model’s dimensions are 7.11m x 2.02m x 2.75m. This Komatsu PC 88MR-11 mini excavator belongs to the biggest machine segment in the mini excavators category.
Agbara garawa ti PC 88MR-11 jẹ 0,4m³, eyiti o jẹ iwọn apapọ fun iru ẹrọ yii. O ni titẹ eto hydraulic ti 31MPa, eyiti o jẹ diẹ sii ju awọn awoṣe ti o jọra pupọ julọ lori lafiwe spec. Agbara fifa hydraulic akọkọ ti awoṣe yii jẹ 108 l / min, eyiti o jẹ apapọ fun iru ẹrọ yii. Awoṣe kan pato ni ijinle n walẹ ti o pọju ti 4,15m ati giga idalẹnu ti o pọju ti 6,41m, eyiti o jẹ aropin fun iru ẹrọ yii.
Komatsu PC 88MR-11 Engine
Ẹrọ yii wa laarin awọn ti o dara julọ ninu iṣowo naa, pẹlu agbara iyasọtọ ati iyipo fun iṣelọpọ pọ si. Imọ-ẹrọ abẹrẹ idana ti ilọsiwaju, itọju kekere ati ibamu itujade tun jẹ ki o ṣẹgun.
Komatsu PC 88MR-11 Engine for a Komatsu PC88MR-11 Excavator for sale in Washington for $17,500.00 USD.
| Model | Komatsu SAA3D95E-1* |
| Type | Water-cooled, 4-cycle, direct injection |
| Ifojusi | Turbocharged, aftercooled, cooled EGR |
| Number of Cylinders | 3 |
| Bore | 3.74 in |
| Ọpọlọ | 4.52 in |
| Piston displacement | 149.5 in3 |
| Horsepower @ 1,900 rpm: | |
| SAE J1995 / Gross | 68.0 HP |
| ISO 9249 / SAE J1349 / Net | 67.9 HP |
| Rated rpm | 1,850 |
| Fan drive method for radiator cooling | Mechanical with viscous fan clutch |
| Governor | All-speed control, electronic |
Komatsu PC 88MR-11 Retractable undercarriage
Komatsu's PC 88MR-11 jẹ agbedemeji agbedemeji, excavator undercarriage amupada. Pẹlu ijinle n walẹ ti o pọju ti awọn ẹsẹ 22 ati giga idalẹnu ti o pọju ti ẹsẹ 31, PC 88MR-11 dara fun iparun, iwakusa ati awọn iṣẹ ile ọna. Onibara le yan laarin awọn ẹya meji ti PC 88MR-11: ẹya kan ni iwọn orin dín ti o baamu lati ṣiṣẹ ni awọn agbegbe ti a fi pamọ; awọn miiran ti ikede ni o ni kan to gbooro orin won ti o pese diẹ iduroṣinṣin.
Apapọ ẹṣin: 95 hp
Iwọn iṣẹ: 46,000 poun
Ijinle n walẹ ti o pọju: 22 ẹsẹ
Komatsu PC 88MR-11 Switchable ṣiṣẹ àdánù mode
PC88MR-11 ni agbara nipasẹ ẹrọ Komatsu SAA6D107E-2, eyiti o ni ibamu pẹlu Awọn ilana itujade Tier 4 Final ati jiṣẹ 164 hp/122 kW. Silinda mẹrin, ẹrọ abẹrẹ taara nlo àlẹmọ diesel ti ko ni itọju (DPF) ati idinku catalytic yiyan (SCR) lati ṣakoso awọn itujade.
Komatsu's titun ni oye ẹrọ Iṣakoso excavator ti a ṣe lati ran kontirakito mu ise sise ati ki o din idana agbara. PC88MR-11 ni gbogbo awọn ẹya kanna bi PC88MR-10 pẹlu afikun ti ipo iwuwo iṣiṣẹ yipada. Awọn oniṣẹ le yan laarin awọn ipo meji - iṣẹ ati boṣewa - lati mu awọn akoko iyipo pọ si tabi mu agbara gbigbe soke, da lori iṣẹ ti o wa ni ọwọ. Ipo iṣẹ ṣe alekun iwuwo iṣẹ ti excavator si 85,065 lbs./38,500 kg fun agbara n walẹ ti o pọ si, lakoko ti ipo boṣewa da duro 80,060 lbs./36,300 kg iwuwo iṣẹ ṣiṣe fun awọn iyara irin-ajo giga.
Komatsu PC 88MR-11 The takisi
Ọkọ ayọkẹlẹ naa ti ni ipese pẹlu ẹrọ ti ngbona, afẹfẹ afẹfẹ ati apanirun ina. Awọn ferese naa jẹ ti polycarbonate pẹlu eroja alapapo. Ilekun naa ni ferese itanna kan. Awọn ibi-itẹ-ẹsẹ jẹ ti a ṣe pọ ki onimọ-ẹrọ itọju le ni rọọrun wọ inu ọkọ ayọkẹlẹ naa.
Awọn kẹkẹ idari jẹ adijositabulu ni giga ati igun, ati ijoko adijositabulu ngbanilaaye fun iṣẹ itunu fun awọn eniyan ti o yatọ si giga. Atẹle 12-inch nla kan ṣafihan alaye pataki nipa iṣẹ excavator.
Ayika onišẹ
Eto iṣakoso afefe n pese agbegbe itunu fun oniṣẹ laisi oju ojo tabi akoko.
Itura Ayika onišẹ
Komatsu PC 88MR-11 excavator ni gbogbo awọn ẹya pataki lati pese agbegbe itunu fun oniṣẹ ati hihan to dara julọ ni eyikeyi itọsọna.
| Nọmba awọn ipo iṣẹ yiyan | 6 |
| Awọn ifasoke akọkọ: | |
| Awọn ifasoke fun | Ariwo, apa, garawa, golifu, ati awọn iyika irin-ajo |
| Type | Iyipada iyipada, piston axial |
| O pọju sisan | 42,2 gpm |
| Awọn ifasoke fun | Abẹfẹlẹ |
| Type | Ti o wa titi nipo jia |
| O pọju sisan | 17,0 gpm |
| Awọn ọkọ ayọkẹlẹ hydraulic: | |
| Irin-ajo | 2 x piston motor pẹlu idaduro idaduro |
| Swing | 1 x axial piston motor pẹlu idaduro idaduro golifu |
| Eto àtọwọdá iderun: | |
| Ṣiṣe awọn iyika | 3.844 psi |
| Awọn iyika irin-ajo | 3.844 psi |
| Circuit golifu | 3.060 psi |
| Pilot Circuit | 464 psi |
| Ayika abẹfẹlẹ (Gbé) | 1.842 psi |
| Ayika abẹfẹlẹ (Isalẹ) | 3.060 psi |
| Awọn silinda hydraulic (Nọmba awọn silinda): | bí x ọpọlọ x ọpá |
| Ariwo (2) | 4,53 x 38,9 x 2,56 ni |
| Apá (1) | 3.9 x 33.9 x 2.36 ni |
| garawa (1) | 3.54 x 27.95 x 2.17 ni |
| Swing (1) | 4.72 x 25.12 x 2.36 in |
| Blade (1) | 5.12 x 7.87 x 2.56 in |
| Auxiliary hydraulics: | |
| Two-way | 36.5 gpm |
| Relief | 3,830 psi |
| One-way | 21.1 gpm |
| Relief in breaker mode | 2,490 psi |
Komatsu PC 88MR-11 Controls and ergonomics
Komatsu has advanced the hydraulic excavator over the years, with increased reliability and simplicity in design. With track loaders, backhoe-loaders and compactors, Komatsu offers reliable equipment to make your job easier.
Innovative features
The Komatsu PC 88MR-11 is a popular medium excavator that boasts innovative features that simplify operation, increase productivity and reduce owning and operating costs.
Ergonomic controls
Ifilelẹ iṣakoso ergonomic jẹ ki o rọrun fun awọn oniṣẹ lati wo agbegbe iṣẹ. Itọnisọna joystick n pese gbigbe dan ati kongẹ ti ẹrọ naa, lakoko ti o lefa irin-ajo gba oniṣẹ laaye lati lọ siwaju tabi yiyipada pẹlu irọrun. Awọn oniṣẹ le yipada laarin awọn ipo iṣẹ pẹlu bọtini kan. Igbimọ ifihan n ṣafihan gbogbo awọn iṣẹ ẹrọ pataki ati tọkasi awọn iṣoro ti o pọju pẹlu awọn eto ẹrọ.
Awọn ẹrọ hydraulic ti ilọsiwaju
Eto hydraulic ti o wa lori awoṣe yii ti ṣe apẹrẹ lati pese agbara agbara to dara julọ. Awọn abọ hydraulic ni a lo ninu awoṣe yii lati mu iyara n walẹ dara ati dinku agbara epo. Awoṣe yii tun ni eto tiipa aiṣiṣẹ ti o ṣe iranlọwọ kekere agbara idana ati awọn itujade ẹrọ nipa titan ẹrọ naa lẹhin akoko kan ti iṣiṣẹ. PC 88MR-11 nlo eto àlẹmọ diesel particulate ti o ṣiṣẹ laisi afikun agbara epo tabi awọn itujade eefin.
Komatsu PC 88MR-11 jẹ excavator kẹkẹ ẹlẹṣin lile pupọ ti o le gba iṣẹ naa ni agbegbe iṣẹ eyikeyi. O jẹ itumọ fun alaimuṣinṣin, ilẹ ti ko ni iduroṣinṣin bi iyanrin ati okuta wẹwẹ ati pe o le ṣiṣẹ lori awọn ọna giga pupọ. Nitoribẹẹ, awọn excavators kẹkẹ miiran wa ti o ṣe iṣẹ kanna fun kere si, ṣugbọn iwọ yoo pari ni sisọ owo diẹ sii fun nkan ti o ṣe ipilẹ iṣẹ kanna bi ẹrọ yii.
