<span class="hpt_headertitle">QST30 for Construction (Tier 2)</span>

QST30 for Construction (Tier 2)

      Power                        Torque                  Certification
  760 – 1200 hp        2471 – 3750 lb-ft          Tier 2 / Stage II
  567 – 895 kW          3350 – 5084 N•m
Category:

Description

Overview:

Cummins QST30 powers the biggest construction equipment and tackles the biggest jobs. For years, it’s delivered exceptional performance and durability with low maintenance and operating costs.Available in ratings from 760-1200 hp (567-895 kW), the QST30 uses advanced electronics and robust standard features for superior reliability and durability.

Every QST30 engine is covered by Cummins three-step warranty, one of the most comprehensive and simplest plans of the industry.

Additional information

Weight - lbs
Specifications

The QST30 delivers more power and more torque in a smaller package than competitive diesels. Known for its flexible calibrations, excellent power density, economical operation and exceptional uptime, the QST30 sets the standard for rugged dependable power. Every day. Every week. Every year.

The QST30 is an excellent choice to replace a number of engines – including some of our own. It has significantly more power, as much as 50% longer life-to-rebuild and better fuel economy than the Cummins V28, even though it is virtually the same size. Repowers are available with air-to-air cooling (for equipment which has to meet emissions standards) or jacket-water aftercooling (for non-emissionized equipment).

If you have an older competitive engine, you'll find that replacing it with the QST30 gives you up to 25% more power and torque, better fuel economy and longer service intervals, for increased productivity with lower costs. Every time.

– Advertised Horsepower 760-1500 hp 567-1119 kW

– Peak Torque 2764-4389 lb-ft 3747-5951 N•m

– Cylinders 12

– Oil System Capacity 94-156 U.S. qt 90-148 liters

– Length 73-78.8 in 1855-2002 mm

– Width 52.2-59.3 in 1327-1507 mm

– Height 64.9-69.3 in 1647-1760 mm

– Weight (wet) 7,337 lb 3,328 kg