SD7HW Bulldozer
SD7HW Bulldozer
● wehewehe
ʻO ka bulldozer SD7HW he 230 horsepower track-type dozer me ka sprocket kiʻekiʻe, ka mana hoʻololi mana, semi-rigid suspended and hydraulic controls.
ʻO SD7HW-230 horsepower, elevated sprocket bulldozer e hoʻohui me ka hoʻolālā modular e maʻalahi e hoʻoponopono a mālama ʻia, Hoʻokuʻu ia i ka ʻaila me ke kaomi ʻokoʻa, hana ka ʻōnaehana hydraulic i ka palekana a mālama i ka ikehu me ka hana kiʻekiʻe.ʻO ke kūlana hana palekana palekana, ka nānā ʻana i ka uila a me ka pahu ROPS me ka maikaʻi holoʻokoʻa hilinaʻi, ʻo ka lawelawe maikaʻi loa kāu koho naʻauao.
ʻO SD7HW me ke kaomi ʻāina haʻahaʻa he mīkini kūpono i hoʻohana ʻia no ka mālama ʻana i ka ʻōpala.
● Nā kikoʻī nui
Dozer: Kiʻi
Kaumaha hana (me ka ripper) (Kg): 25670
Pumi honua (me ka ripper) (KPa): 51.96
Anana Track (mm): 2235
Gradient: 30/25
Min.kaʻawale ʻāina (mm): 484
Hiki ke hoʻomoe (m): 13.4
Laulā laula (mm): 4382
Max.hohonu eli (mm): 635
Ana piha (mm): 524543823482
Enekinia
ʻAno: CUMMINS NTA855-C280S10
Kipi ʻia (rpm): 2100
Mana huila lele (KW/HP): 169/230
Max.ʻo ke kuʻi (Nm/rpm): 1097/1500
Hoʻohana wahie helu ʻia (g/KWh): 235
Pūnaehana undercarriage
ʻAno: Ke ʻano kowali o ka lāʻau i hoʻoheheʻe ʻia.
Hoʻokiʻekiʻe ʻia ka sprocket elastic i hoʻokuʻu ʻia: 7
Ka helu o nā kaʻa kaʻa (kēlā me kēia ʻaoʻao): 7
Ka helu o nā huila lawe (kēlā me kēia ʻaoʻao): 1
Piki (mm): 216
Laulā o nā kāmaʻa (mm): 760
ʻO Gear 1st 2nd 3rd
Imua (Km/h) 0-3.9 0-6.5 0-10.9
Ihope (Km/h) 0-4.8 0-8.2 0-13.2
E hoʻokō i ka ʻōnaehana hydraulic
Max.kaomi ʻōnaehana (MPa): 18.4
ʻAno Pum: Gears oil pump
Pūnaehana pukaL/min: 194
Pūnaehana hoʻokele
Torque converter: ʻO ka Torque converter ka mana e hoʻokaʻawale i ke ʻano hydraulic-mechanic
Ka hoʻouna ʻana: Planetary, hoʻololi mana me ʻekolu mau wikiwiki i mua a ʻekolu mau wikiwiki hoʻohuli, hiki ke hoʻololi koke i ka wikiwiki a me ke kuhikuhi.
Paʻa hoʻokele: Paʻi hydraulic ʻia ka paʻa hoʻokele, hoʻokaʻawale maʻamau.
Paʻa paʻa: Paʻi ʻia ka puʻupuʻu braking e ka puna, hoʻokaʻawale hydraulic, ʻano meshed.
Ka holo hope: ʻO ka hoʻokele hope he ʻelua pae honua hoʻohaʻahaʻa mīkini hana, splash lubrication.
