Cummins QSM11 diesel cav yog siv nyob rau hauv excavators, drilling rigs, milling tshuab, cua compressors thiab ua liaj ua teb machinery, nrog lub zog ntawm 420 mus rau 503 kW thiab siab tshaj plaws torque ntawm 3000 N∙m. Txais kev siv tshuab ua haujlwm siab turbocharging, tshiab turbine ntws channel tsim thiab optimized hniav machining profile, ua ke nrog optimized turbine kawg diffuser tsim, lub supercharger efficiency yog ho txhim khu kev qha, lub cav transient teb sai, roj noj yog tsawg, thiab suab nrov yog txo. Zoo kawg; super tshav kub rwb thaiv tsev tsim, ua ke nrog ntau tus phooj ywg ib puag ncig zoo siab-kub tsis muaj cov kabmob lead-dawb kabmob, txhim kho qhov kub-kub tsis kam ntawm rotor thiab ua rau nws txhim khu kev qha. Nws tau txais kev hloov pauv siab tshaj plaws nano-fine roj lim thiab roj lim, ua ke nrog cov roj cav tshwj xeeb rau National IV xyaw, kom ua tiav cov roj hloov ntev ntev, tiv thaiv lub cav zoo thaum txo cov nqi tu thiab roj.
Raws li "vanguard" ntawm kev tsim kho tshuab fais fab, Cummins nquag txhawb kev hloov kho emission, muab cov lus qhia thiab cov lus qhia rau kev tsim kho kev lag luam, thiab txuas ntxiv txhim kho kev tshawb fawb hauv cheeb tsam thiab kev tsim kho kom zoo dua qub, tsim khoom thiab kev pabcuam.
Khoom Parameters
|
|
Cav Qauv |
Rated zog / ceev |
Peak torque / ceev |
Kev xav |
|
QSM 11 series |
QSM11-290 |
216 kW/2100 rpm |
1478 N.m / 1400 rpm |
Turbocharged |
|
QSM11-300 |
224 kW/2100 rpm |
1424 N.m / 1400 rpm |
Turbocharged |
|
|
QSM11-335 |
250 kW/2100 rpm |
1647 N.m / 1400 rpm |
Turbocharged |
|
|
QSM11-350 |
261 kW/2100 rpm |
1776 N.m / 1400 rpm |
Turbocharged |
|
|
QSM11-360 |
269 kW / 2100 rpm |
1830 N.m / 1400 rpm |
Turbocharged |
|
|
QSM11-375 |
280 kW / 2100 rpm |
1898 N.m / 1400 rpm |
Turbocharged |
|
|
QSM11-400 |
298 kW/2100 rpm |
1898 N.m / 1400 rpm |
Turbocharged |
Cim npe nrov: Cummins QSM11 Diesel Cav, Cummins Diesel Cav
