QSZ Series

High-Pressure Common-Rail (HPCR) Fuel System maintains high injection pressures regardless of engine speed for optimum performance across the entire rpm range.

Air Intake System Charge air cooling lowers intake manifold temperatures, improves mileage, increases performance.

Electronic Features The Interact System includes fullauthority electronics and is fully customizable.Features include diagnostics, asset protection, road speed governing, PTO, Trip Information System, cruise control and more.

Turbocharger Holset waste gated turbocharger is performance-matched to increase performance at all speeds.

Meet Euro III emission regulations.

Engine model QSZ13-C500
Engine type 6 cylinders in line
Displacement 13
Rated Power 372kW/500HP@1900rpm
Peak Torque 2750N.m @1300-1400rpm
Emission Standard Tier III

Engine model QSZ13-C475
Engine type 6 cylinders in line
Displacement 13
Rated Power 354kW/475HP@1900rpm
Peak Torque 2200N.m @1300-1400rpm
Emission Standard Tier III

Engine model QSZ13-C450
Engine type 6 cylinders in line
Displacement 13
Rated Power 335kW/450HP@1900rpm
Peak Torque 2200N.m @1300-1400rpm
Emission Standard Tier III

Engine model QSZ13-C575
Engine type 6 cylinders in line
Displacement 13
Rated Power 430kW/575HP@1900rpm
Peak Torque 2750N.m @1300-1500rpm
Emission Standard Tier II

Engine model QSZ13-C550
Engine type 6 cylinders in line
Displacement 13
Rated Power 410kW/550HP@1900rpm
Peak Torque 2650N.m @1300-1500rpm
Emission Standard Tier II

Engine model QSZ13-C525
Engine type 6 cylinders in line
Displacement 13
Rated Power 390kW/525HP@1900rpm
Peak Torque 2580N.m @1300-1500rpm
Emission Standard Tier II