ʻO Diesel Injector Fuel Injector 095000-0660 8982843930 Denso Injector kūpono me Isuzu 4HK1 6HK1 no Hitachi ZX200-3 ZX240-3 Hydraulic Excavator

Isuzu 4HK1 Engine ma Australia

ʻElua mau makahiki ma hope a me ka hapa o nā mea kūʻai hauʻoli ma hope, ma laila'ʻAʻohe mea i loko o ka mākeke kaʻa kaʻa ma waena o Australia e like me Isuzu's 4HK1 engine diesel, e hoʻokomo ana i ka ʻenehana ʻenekini Iapana holomua.

ʻO ka hoʻokō ʻana i nā koi mana hoʻokuʻu no nā kaʻa kalepa i hoʻonohonoho ʻia e nā Australian Design Rules (ADR) 80/03 o kēia manawa, ʻoi aku ka mīkini 4HK1 ma mua o Euro V a hoʻokō me Iapana.'s Post New Long-Term (PNLT) emissions standard.

ʻO ka mālama ʻana i kēia mau mea hoʻokuʻu, ʻo ia ka hoʻokuʻu ʻana o ka ʻenekini 4HK1 i nā mea hoʻomaʻemaʻe liʻiliʻi a me nā kinoea ʻino. Pehea kēia hana?

He injector waho no Isuzu'Hoʻohui ʻia ka ʻōnaehana diesel particulate diffuser (DPD) i ka 4HK1, e hana ana no ka wehe ʻana i nā mea ʻala mai ka ʻenekini.'s hoʻokuʻu. Hoʻopau kēia injector waho i ka hoʻoheheʻe ʻana i ka ʻaila ma ka hoʻomaka ʻana i ke kaʻina hana hou ma waho o ka poloka ʻenekini.

Ma ka 5.2 lita o ka mīkini 4HK1 e hoʻokiʻekiʻe pū ana i ka hoʻokele waiwai wahie, a me kahi Pūnaehana Idle-Stop i hoʻohui ʻia e ʻoki i ka hoʻohana ʻana i ka ʻenekini i ka wā e kū ai ke kaʻa (no ka laʻana ma nā kukui uila).

PAKIKI KA MANA

Akā ʻo ka ʻike kaiapuni ʻaʻole'ʻaʻole hiki iā ʻoe'e hoʻopaʻa mau ana i kahi kuʻi koʻikoʻi. ʻO ka mīkini 4HK1 he ʻenekini haʻahaʻa, kiʻekiʻe-torque, ʻehā-cylinder, ʻelua-pae turbocharged a intercooled diesel engine.

ʻO ka turbocharger ʻelua-pae i ka 4HK1 ka hui pū ʻana o nā turbocharger haʻahaʻa a kiʻekiʻe, kahi e hoʻonui ai i nā pae torque ma nā wikiwiki engine haʻahaʻa. Eia hou, i ka wā o ka paheʻe kiʻekiʻe (e laʻa me ka wehe ʻana i nā kukui), hoʻohuli hou ka mea hoʻololi i ka wai a hoʻonui i ka torque pukana.

Loaʻa ka ʻenekini i ʻelua helu mana—154 kW (210 PS) a me 177 kW (240 PS). Hoʻopuka ka mea mua i ka 726 Nm o ka torque, a ʻo ka mea hope i ʻoi aku ka ikaika, 765 Nm.