Komatsu PC240LC-11 Excavator Review: Ọ bụrụ na ị na-apụ na-achọ igwe kachasị mma iji nyere gị aka igwu ọrụ gị, Komatsu PC240LC-11 kwesịrị ịdị n'elu ndepụta gị n'ihi na ọ bụ otu n'ime ụdị nke ọtụtụ ndị mmadụ kwadoro dị ka gị. A na-ewere ya dị ka igwe dị ike ma dị irè.
komatsu PC240LC-11 excavator-The Komatsu PC240LC-11 Excavator bụ crawler excavator. Ọ bụ Komatsu rụrụ ya na ụlọ ọrụ ụlọ ọrụ dị na Hirata, Japan.
The Komatsu PC240LC-11 tụrụ 90,000 pound ma nwee ọkọlọtọ ịwụ ikike nke 1.3 cubic yards. Oke kachasị omimi nke PC240LC-11 bụ 19 ụkwụ 5 inch na oke mkpofu kacha bụ 22 ụkwụ 9 sentimita asatọ. PC240LC-11 tụrụ 39 ụkwụ 10 n'ogologo na 11 ụkwụ 10 n'obosara na 10 ụkwụ 10 sentimita asatọ n'ogologo.
PC240LC-11 nwere igwe Komatsu SAA6D107E-1 nke na-emepụta 174 horsepower na 2,000 rpm. Igwe a na-emezu ihe achọrọ nke Tier 4 ikpeazụ site na iji recirculation gas recirculation (CEGR) na sistemụ mmanụ dizel (DPF).
Injin ahụ na-enye ike nfuli piston abụọ na-agbanwe agbanwe nke na-enye ngụkọta nke galọn 140 kwa nkeji nke hydraulic na-erute ike hydraulics inyeaka, moto swing na moto njem.
komatsu PC240LC-11 excavators- Igwe a nwere engine dizel 4 cylinder nke na-ewepụ 9.8 lita mmiri. A na-etinye cylinders ndị ahụ kwụ ọtọ na ngọngọ engine. Igwe mmanụ dizel na-adịkarị ọnụ ahịa akụ na ụba yana ọnụ ala karịa injin ndị na-enye gas n'otu ọkwa ike ịnyịnya.
The Komatsu PC240LC-11 bụ a nnukwu gwuputa ihe na-arụ ọrụ arọ nke 74,000 pound. O nwere omimi igwu ala kacha nke 19 ụkwụ 5 na ike igwu ala ịwụ nke 40,431 pound. Oke mkpofu ya bụ 23 feet 3 sentimita asatọ ma ọ nwere ike iru elu ruo 31 ụkwụ 2 sentimita asatọ.
Igwe a nwere igwe dizel 4 cylinder nke na-ewepụ 9.8 lita mmiri. A na-etinye cylinders ndị ahụ kwụ ọtọ na ngọngọ engine. Igwe mmanụ dizel na-adịkarị ọnụ ahịa akụ na ụba yana ọnụ ala karịa injin ndị na-enye gas n'otu ọkwa ike ịnyịnya. Igwe a nwere 179 horsepower na mgbata ma na-arụ ọrụ na mmanụ dizel.
Komatsu PC240LC-11 nwere ọtụtụ atụmatụ emebere iji kwalite nkasi obi onye ọrụ yana melite nrụpụta. Ụgbọ ala ahụ nwere mkpuchi nke ọma site na mkpọtụ mpụga, na-enwe ntụ oyi, yana oche a na-emegharị emegharị na ogwe aka maka ịrụ ọrụ dị mma karịa ogologo oge.
komatsu PC240LC-11 excavators-A ike nkwalite atụmatụ dị nke nwa oge na-abawanye inyinya ike na 185 hp maka mma arụpụtaghị n'oge ibuli elu ma ọ bụ nnukwu vetikal mgbidi egwu egwu.
Komatsu webatara Tier 4 nke ikpeazụ PC240LC-11 hydraulic excavator. Ejiri anya na-arụpụta ihe, ọganihu na ogwe aka nke excavator na-egosipụta nchara siri ike dị elu maka ịdịte aka dị oke mma yana nguzogide dị elu na-ehulata. The Komatsu Variable Geometry Turbocharger na-enye ike na-aga n'ihu n'ofe rpm nke injin ahụ, ebe igwe eletrọnịkị na-enyocha ma na-edozi ọrụ injin iji kwekọọ n'ọchịchọ ike, na-ebuli arụmọrụ mmanụ ọkụ ruo pasenti 5 karịa ụdị nke gara aga.
Ngosipụta nkwalite ike dị nke na-abawanye ike ịnya ụgbọ ala nwa oge ruo 185 hp maka nrụpụta ka mma n'oge ebuli dị arọ ma ọ bụ nnukwu igwu mgbidi kwụ ọtọ. Opekempe mwepu ala maka PC240LC-11 abawanyela ka ọ bụrụ inch anọ na inch abụọ, na-enye ohere maka ịrụ ọrụ kwụsiri ike n'ime ala siri ike. Ọhụrụ nhọrọ mkpọchi torque ntụgharị na-enyere aka ibelata oriri mmanụ ọkụ site na pasent 5 n'oge njem.
komatsu PC240LC-11 excavators-The hydraulic system on the PC240LC-11 utilizes a load sensing, variable displacement piston pump with full mechiri emechi center akara valvụ usoro nke na-enye ohere n'out oge ọrụ nke ọganihu, ogwe aka na ịwụ.
Sistemụ hydraulic dị na PC240LC-11 na-eji njikwa ibu, mgbapụta piston na-agbanwe agbanwe na sistemụ valvụ njikwa etiti mechiri emechi nke na-enye ohere maka ịrụ ọrụ n'otu oge nke ọganihu, ogwe aka na ịwụ. Ihe gwupụta Komatsu ọhụrụ a nwekwara usoro hydraulic HydrauMind nhọrọ.
Sistemụ HydrauMind na-enye njikwa nha nha maka mmegharị igwe dị nro, dị ike na nke ziri ezi. Enwere ike ijikọ usoro a na mgbapụta hydraulic PowerMaxx XE ọhụrụ nke na-enye ike dị ukwuu na arụmọrụ maka ngwa ngwa.
Kọmputa ọhụụ PC240LC-11 nke Komatsu na-akwado ya site na injin Komatsu SAA6D107E-1 nke na-eji teknụzụ njikwa ikuku dị elu iji zute ụkpụrụ mkpochapụ ikpeazụ nke Tier 4 na-ejighi ihe nzacha mmanụ dizel ma ọ bụ mmiri mmanụ dizel (DEF).
Edozila injin ahụ maka nrụpụta mmanụ ọkụ ma na-arụpụta 161 horsepower na 1,800 rpm.
The PC240LC-11 excavator na-abịa ọkọlọtọ na ihe mpụta mkpuchi na-enye ohere mfe ohere n'ime ụlọ engine.
The heavy duty components on this machine are designed for long service intervals, including the radiator core and oil cooler module which can be easily cleaned from ground level to keep the cooling system clear of debris.
komatsu PC240LC-11 excavators-A na-eji njikwa hydraulic pilot maka ọrụ hydraulic niile nke onye ọrụ na-achịkwa. Sistemu ahụ na-enyocha nrụgide enyemaka bụ isi iji mezie ọsọ injin ma nọgide na-erugharị mmanụ mgbe niile ka ị na-eji ma njem na ụdị ọrụ.
The PC240LC-11 is equipped with a Komatsu SAA6D107E-3 engine meeting EPA Tier 4 Final emissions standards. The direct injection, electronically controlled, common rail fuel system provides the engine with highly efficient combustion and minimized noise. Fuel consumption is reduced due to low engine speed. The engine also features powerful cooling capability, which is important for high performance in heavy-duty applications.
A na-eji njikwa hydraulic pilot maka ọrụ hydraulic niile nke onye ọrụ na-achịkwa. Sistemu ahụ na-enyocha nrụgide enyemaka bụ isi iji mezie ọsọ injin ma nọgide na-erugharị mmanụ mgbe niile ka ị na-eji ma njem na ụdị ọrụ. Nke a na-ebelata mfu ọkụ site na mgbapụta ahụ, na-eme ka arụmọrụ arụ ọrụ dịkwuo mma ma na-abawanye mmepụta na usoro ahụ, ka Komatsu na-ekwu.
A na-ejikọta moto njem nke igwe ozugbo na egwu na-enweghị igbe ma ọ bụ nnyefe. Na mgbakwunye na ikpochapụ enwere ike ịpụpụ na igbe gear, imewe a na-eme ka arụmọrụ ụgbọ oloko dị ike ma belata mfu ọkụ site na igbe igbe abụọ a na-ejikarị na draịva egwu.
komatsu PC240LC-11 excavators-N'agbanyeghị nnukwu nha na ibu ya, igwe a nwere ike ịrụ ọrụ siri ike n'ihi injin ya dị ike, hydraulics na-arụ ọrụ nke ọma na njikwa pilot ziri ezi.
Komatsu PC240LC-11 bụ brute maka nha ya. Ejila m ọtụtụ awa na-egwupụta ihe n'ụdị niile, mana igwe a adịghị ka ihe ọ bụla m rụburu arụ.
N'agbanyeghị nnukwu nha na ịdị arọ ya, igwe a nwere ike ịrụ ọrụ dị mgbagwoju anya n'ihi injin ya dị ike, hydraulics na-arụ ọrụ nke ọma na njikwa pilot ziri ezi.
Na nyocha Komatsu PC240LC-11 a, anyị ga-enyocha njirimara ndị na-eme ka igwe a baa uru maka itinye ego maka ngwa dị iche iche.
komatsu PC240LC-11 excavators-The Komatsu PC240LC-11 bụ akụkụ nke ọhụrụ ahịrị nke 20-ton excavators si ụlọ ọrụ.
PC240LC-11 na-akwado ya site na injin Komatsu SAA6D107E-3 emebere iji zute iwu U.S. EPA Tier 4 Ikpeazụ iwu mpụta. A na-enyocha injin ahụ na 157 horsepower ma na-ezute ụkpụrụ ikuku na-achọghị ihe nzacha mmanụ dizel (DPF). Dị ka Komatsu si kwuo, ikpochapụ DPF na-ebelata ọnụ ahịa nwe ma na-ebelata oge nkwụsị maka mmezi.
N'iji ibu ọrụ nke kilogram 52,428, PC240LC-11 dị 10 pasent dị mfe karịa onye bu ya ụzọ, na-enye ya ohere ịrụ ọrụ na mpaghara ndị a machibidoro iwu.
Igwe ahụ nwere omimi igwu ala nke 18 ụkwụ 7 sentimita yana ike ịwụ ịwụ nke 27,311 pound. Ọ nwere ibu ọrụ nke 52,428 pound ma nwee ike ịkwado ya na bọket sitere na 1.1 ruo 2.7 cubic yards.
Onye na-egwupụta ihe nwere oke njem njem nke 3 mph yana ọsọ egwu egwu kacha nke 3.2 sekọnd kwa okirikiri. Ọrụ mmechi na-adịghị arụ ọrụ ọhụrụ na-agbanyụ injin ahụ ka nkeji ise gachara ma ọ bụrụ na ebugharịghị njikwa iji belata oriri mmanụ.
komatsu PC240LC-11 excavators- Igwe njin siri ike, turbocharged, igwe cylinder isii dị n'obi PC240LC-11.
DOOSAN DL06P bụ igwe mmanụ dizel nke nwere okirikiri anọ na-eme ka mmiri dị jụụ nke na-ezute ụkpụrụ EPA Tier 4 Final na EU Stage V ụkpụrụ ikuku.
Igwe a na-arụ ọrụ nke ọma na-emepụta 148 horsepower (110 kW) na 2,000 rpm maka arụmọrụ kachasị na nrụpụta mgbe ịchọrọ ya. PC240LC-11 anatala asambodo Green Machine site na Ngosipụta nke Hillhead Quarry & Ụlọ ihe ngosi na Buxton, UK. PC240LC-11 nwetara akara dị elu maka nrụpụta mmanụ ọkụ, mbelata mkpọtụ na njikwa ikuku.
