Ụgbọ ala atọ kachasi ike na-ekpofu ihe n'ụwa taa

Ebe mbụ Belaz 75710, Belarus

N'iji ikike ịkwụ ụgwọ nke tọn 496, Belaz 75710 bụ nke kachasị ukwuu n'ụwa.gwongworo na-egwuputa ihe. Belarus nke Belarus weputara gwongworo gwongworo buru ibu n'October 2013 n'ihi arịrịọ nke ulo oru Ngwuputa Russia. Ụgbọala Belaz 75710 ga-ere ahịa n'afọ 2014. Ụgbọala ahụ dị 20.6m ogologo, 8.26m dị elu, na 9.87m n'obosara. Ibu efu nke ụgbọ ala ahụ bụ tọn 360. Belaz 75710 nwere nnukwu taya pneumatic nke Michelin asatọ na igwe mmanụ dizel turbocharged 16-cylinder. Ike nke injin ọ bụla bụ 2,300 horsepower. Ụgbọala ahụ na-eji nnyefe eletrọnịkị nke ọzọ na-ebugharị. Ụgbọala ahụ na-agba ọsọ nke 64 km / h, ma nwee ikike ibu ibu 496 nke ibu.

Ebe nke abụọ American Caterpillar 797F

Caterpillar 797F bụ ụdị kacha ọhụrụ nke gwongworo mkpofu 797 nke Caterpillar rụpụtara ma mepụta ya, ọ bụkwa nke abụọ kachasị ukwuu.gwongworo na-egwuputa ihen'ụwa. Ụgbọala ahụ anọwo na-arụ ọrụ kemgbe 2009. Tụnyere ihe nlereanya gara aga 797B na ọgbọ mbụ 797, ọ nwere ike ibu 400 tọn nke ụgwọ ọrụ. Ọ nwere mkpokọta arụ ọrụ nke tọn 687.5, ogologo 15.1m, ịdị elu nke 7.7m na obosara nke 9.5m. Ejiri ya na taya isii Michelin XDR ma ọ bụ Bridgestone VRDP na igwe mmanụ dizel turbocharged 106-liter Cat C175-20 anọ. Gọọmenti ahụ na-eji nnyefe ntụgharị nwere oke ọsọ nke 68km / h.

Ebe nke atọ, Komatsu 980E-4, Japan

Komatsu 980E-4 nke Komatsu America bidoro na Septemba 2016 nwere ikike ịkwụ ụgwọ nke tọn 400. Komatsu 980E-4 bụ egwuregwu zuru oke maka ịwụ nwere ikike dị 76m, dabara maka ọrụ Ngwuputa nnukwu. Ngụkọta arọ nke gwongworo ahụ bụ tọn 625, ogologo ya bụ 15.72m, ịdị elu na obosara ya bụ 7.09m na 10.01m, n'otu n'otu. Ụgbọ ala a na-eji mmanụ dizel nke nwere strok anọ nwere strok 3,500 Komatsu SSDA18V170 nwere igwe 18 V-cylinder. Ọ na-eji GE Double Insulated Gate Bipolar Transistor (IGBT) AC mbanye sistemu ma nwee ike ịgba ọsọ ruo 61km / h.