Komatsu PC 88MR-11 Nyochaa: Na nke a Komatsu PC 88MR-11 nyochaa, m gafere a nnukwu ike excavator. M na-ekpuchi injin, nnyefe, na hydraulics n'ụzọ zuru ezu. Na-elebakwu anya n'ọtụtụ nkọwa na ịchọpụta ihe ọ dị ka woSection: Nyochaa: Komatsu PC 88MR-11
Nkọwa nke Komatsu PC 88MR-11
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.
Ikike ịwụ nke PC 88MR-11 bụ 0,4m³, nke karịrị nkezi maka ụdị igwe a. Ọ nwere nrụgide sistemu hydraulic nke 31MPa, nke karịrị ọtụtụ ụdị ndị ọzọ yiri ya na ntụnyere spec. Isi ike mgbapụta hydraulic nke ihe nlereanya a bụ 108 l / min, nke bụ nkezi maka ụdị igwe a. Ihe atụ a kapịrị ọnụ nwere omimi igwu ala nke 4,15m yana oke mkpofu dị elu nke 6,41m, nke bụ nkezi maka ụdị igwe a.
Komatsu PC 88MR-11 Engine
Nke a engine bụ otu ndị kasị mma na azụmahịa, na ahụkebe ike na torque maka ụba arụpụtaghị. Teknụzụ ịgba mmanụ dị elu, mmezi dị ala na nnabata ikuku na-emekwa ka ọ bụrụ onye mmeri.
Injin Komatsu PC 88MR-11 maka Komatsu PC88MR-11 Excavator maka ọrịre na Washington maka $17,500.00 USD.
| Nlereanya | Komatsu SAA3D95E-1* |
| Ụdị | Mmiri dị jụụ, okirikiri 4, ịgba ọgwụ mgbochi |
| Achọsi ike | Turbocharged, jụrụ oyi, jụrụ EGR |
| Ọnụọgụ nke Silinder | 3 |
| Egwu | 3.74 n'arọ |
| Ọrịa strok | 4.52 n'arọ |
| Ntugharị piston | 149.5 n'arọ3 |
| Ịnyịnya @ 1,900 rpm: | |
| SAE J1995 / mkpokọta | 68.0 HP |
| ISO 9249 / SAE J1349 / Net | 67.9 HP |
| Enyere rpm | 1,850 |
| Usoro ịkwọ ụgbọala maka ikuku jụrụ oyi | Mechanical na viscous fan ipigide |
| Gọvanọ | Njikwa ọsọ niile, eletrọnịkị |
Komatsu PC 88MR-11 a na-ebugharị n'okpuru ụgbọ ala
Komatsu’s PC 88MR-11 is a mid-sized, retractable undercarriage excavator. With a maximum digging depth of 22 feet and a max dumping height of 31 feet, the PC 88MR-11 is suitable for demolition, mining and road building jobs. The customer can choose between two versions of the PC 88MR-11: one version has a narrow track gauge suited to work in confined areas; the other version has a wider track gauge that provides more stability.
Net horsepower: 95 hp
Operating weight: 46,000 pounds
Max digging depth: 22 feet
Komatsu PC 88MR-11 Switchable operating weight mode
The PC88MR-11 is powered by a Komatsu SAA6D107E-2 engine, which meets Tier 4 Final emission regulations and delivers 164 hp/122 kW. The four-cylinder, direct injection engine uses a maintenance-free diesel particulate filter (DPF) and selective catalytic reduction (SCR) to control emissions.
Emebere ihe ngwupụta igwe nwere ọgụgụ isi kachasị ọhụrụ nke Komatsu iji nyere ndị ọrụ nkwekọrịta aka imeziwanye nrụpụta yana belata oriri mmanụ. PC88MR-11 nwere otu atụmatụ niile dị ka PC88MR-10 yana mgbakwunye nke ụdị ịdị arọ nke nwere ike ịgbanwee. Ndị na-arụ ọrụ nwere ike họrọ ugbu a n'etiti ụdịdị abụọ - arụmọrụ na ọkọlọtọ - iji bulie oge okirikiri ma ọ bụ ịbawanye ikike ibuli, dabere na ọrụ dị n'aka. Ọnọdụ arụmọrụ na-abawanye ibu ọrụ nke onye na-egwupụta ihe gaa na 85,065 lbs./38,500 n'arọ maka ike egwu egwu na-abawanye, ebe ọnọdụ ọkọlọtọ na-ejigide 80,060 lbs./36,300 kg arụ ọrụ maka oke ọsọ ọsọ.
Komatsu PC 88MR-11 Ụgbọ mmiri
Ụgbọ ala ahụ nwere ihe ọkụ ọkụ, ntụ oyi na ọkụ ọkụ. A na-eji polycarbonate mee windo ndị nwere ihe ọkụ ọkụ. Ọnụ ụzọ ahụ nwere windo eletrik. A na-akụgharị ebe a na-adọba ụkwụ ka onye na-ahụ maka nlekọta nwee ike ịbanye n'ụgbọ mmiri ngwa ngwa.
A na-edozigharị ụgbọ okporo ígwè n'ịdị elu na akụkụ, na oche a na-edozi na-enye ohere maka ọrụ dị mma maka ndị dị elu dị iche iche. Nnukwu ihe nleba anya 12-inch na-egosiputa ozi dị mkpa gbasara ọrụ nke excavator.
Onye ọrụ gburugburu
Usoro njikwa ihu igwe na-enye ebe dị mma maka onye ọrụ n'agbanyeghị ihu igwe ma ọ bụ oge.
Environment nke onye ọrụ ntụsara ahụ
The Komatsu PC 88MR-11 excavator nwere atụmatụ niile dị mkpa iji nye ebe dị mma maka onye na-arụ ọrụ na ọmarịcha visibiliti n'akụkụ ọ bụla.
| Ọnụọgụ ụdị ọrụ enwere ike họrọ | 6 |
| Isi nfuli: | |
| Mgbapụta maka | Ọganihu, ogwe aka, bọket, ịgbagharị, na sekit njem |
| Ụdị | Mgbanwe dị iche iche, piston axial |
| Oke eruba | 42.2 gpm |
| Mgbapụta maka | Agụba |
| Ụdị | Ngwa nchụpụ edobere |
| Oke eruba | 17.0 gpm |
| Ụgbọ ala hydraulic: | |
| Njem | 2 x piston moto nwere breeki na-adọba ụgbọala |
| Swing | 1 x axial piston moto nwere breeki na-ejide swing |
| Ntọala valvụ enyemaka: | |
| Mejuputa sekit | 3,844 psi |
| Njem sekit | 3,844 psi |
| Swing sekit | 3,060 psi |
| sekit pilot | 464psi |
| sekit agụba ( welie elu) | 1,842 psi |
| Sekit agụba (N'okpuru) | 3,060 psi |
| Igwe mmiri hydraulic (ọnụọgụ nke cylinders): | gbara x strok x mkpanaka |
| Ọganihu (2) | 4.53 x 38.9 x 2.56 inch |
| Ogwe aka (1) | 3.9 x 33.9 x 2.36 inch |
| Ịwụ (1) | 3.54 x 27.95 x 2.17 inch |
| Swing (1) | 4.72 x 25.12 x 2.36 inch |
| Akara (1) | 5.12 x 7.87 x 2.56 inch |
| Ihe enyemaka hydraulic: | |
| Ụzọ abụọ | 36.5 gpm |
| Enyemaka | 3,830 psi |
| Otu ụzọ | 21.1 gpm |
| Enyemaka na ọnọdụ nkwụsị | 2,490 psi |
Komatsu PC 88MR-11 Njikwa na ergonomics
Komatsu akwalitela hydraulic excavator kemgbe ọtụtụ afọ, na-abawanye ntụkwasị obi na ịdị mfe na imewe. Site na ndị na-ebu egwu egwu, ndị na-ebu azụ azụ na kọmpat, Komatsu na-enye akụrụngwa a pụrụ ịdabere na ya iji mee ka ọrụ gị dị mfe.
Njirimara ohuru
Komatsu PC 88MR-11 bụ onye na-egwupụta ihe na-ewu ewu nke na-anya isi atụmatụ ọhụrụ na-eme ka ọrụ dị mfe, na-abawanye arụpụtaghị ihe na ibelata nwe na ụgwọ ọrụ.
Njikwa ergonomic
Nhazi njikwa ergonomic na-eme ka ọ dịrị ndị na-arụ ọrụ mfe ịlele mpaghara ọrụ. Ntugharị joystick na-enye mmegharị igwe dị nro na nke ziri ezi, ebe onye na-ahụ maka njem na-enye onye ọrụ ohere ịga n'ihu ma ọ bụ tụgharịa n'ụzọ dị mfe. Ndị na-arụ ọrụ nwere ike iji otu bọtịnụ gbanwee n'etiti ụdị ọrụ. Ihe ngosi ngosi na-egosi ọrụ igwe niile dị oke egwu ma gosipụta nsogbu ọ bụla nwere ike ime na sistemụ igwe.
hydraulic emelitere
Emebere usoro hydraulic dị na ihe nlereanya a iji nye ike dị mma. A na-eji cylinder hydraulic mee ihe n'ụdị a iji meziwanye ọsọ egwu egwu ma belata oriri mmanụ. Ihe nlereanya a nwekwara sistemu nkwụsị na-adịghị arụ ọrụ nke na-enyere aka belata oriri mmanụ ọkụ na ikuku ikuku site na ịgbanyụ injin ahụ mgbe obere oge gachara. PC 88MR-11 na-eji sistemu ihe nzacha mmanụ dizel nke na-arụ ọrụ na-agbakwunyeghị oriri mmanụ ma ọ bụ ihe mkpochapụ.
The Komatsu PC 88MR-11 is a very tough wheeled excavator that can get the job done in any work environment. It’s meant for loose, unstable ground like sand and gravel and can work on very steep inclines. Of course, there are other wheeled excavators that do the same job for less, but you’ll end up shelling out more money for something that does basically the same job as this machine.
