QSK50 Generator Engines Basic information

Engine Type:16– Cylinder; In – line; 4 – Cycle
Displacement:50L
Rated Speed:1500 – 1800 RPM
Advertised Power:1582 kW @ 1500 RPM
Peak Torque:1421 kW @ 1500 RPM
Bore * Stroke:159 mm * 159 mm
Dry Weight:5410 kg
Packing Size (L * W * H):2794 mm * 1507 mm * 1846 mm
CHONGQING CUMMINS

CCEC QSK50 Generator Engines Basic information

Features & Benefits Overview
High Pressure Fuel Pump & Modular Common Rail Fuel System (MCRS):
Superior Performance & Efficiency: The high-pressure fuel pump and MCRS deliver up to 1600 bar injection pressure, ensuring optimal fuel combustion and engine performance.
Advanced Diagnostics: The integrated electronic control system provides superior diagnostics, making it easier to monitor and maintain the engine.
Electric Priming Pump: The MCRS includes an electric priming pump integrated with the off-engine stage-1 fuel filter head, controlled and powered by the engine ECM, enhancing reliability and ease of use.
On-Engine Stage-2 Fuel Filters: These filters are mounted directly on the engine, simplifying maintenance and improving filtration efficiency.
CTT (Cummins Turbo Technologies) Turbocharging:
HX82/HX83/HE851 Turbochargers: These turbochargers utilize exhaust energy more efficiently, leading to improved emissions and reduced fuel consumption.
Enhanced Performance: The turbocharging technology ensures that the engine delivers high performance while maintaining fuel efficiency and meeting stringent emission standards.
Low Temperature After-cooling:
Two-pump Two-loop (2P2L) System: This system ensures efficient cooling, which is crucial for maintaining engine performance and longevity.
Ferrous Cast Ductile Iron (FCD) Pistons: These high-strength pistons are designed for superior durability, ensuring the engine can withstand high loads and harsh operating conditions.
G-Drive Integrated Design:
Tailored Components: Each component in the G-Drive system has been specifically developed and rigorously tested to ensure high performance, durability, and reliability.
Optimized for G-Drive Products: The integrated design ensures that all components work seamlessly together, providing a cohesive and efficient power solution.
Service and Support:
World-Class Technical Support: G-Drive products are backed by an uncompromising level of technical support, ensuring that any issues are promptly addressed.
After-Sales Service: A global service network provides reliable after-sales service, ensuring that your G-Drive products remain in optimal condition throughout their lifecycle.
Summary
The combination of advanced fuel injection technology, efficient turbocharging, robust cooling systems, and a well-integrated design ensures that G-Drive products offer superior performance, durability, and reliability. Coupled with world-class service and support, these features make G-Drive products a reliable choice for demanding applications.

Engine ModelRated PowerSTANDBYRPM
QSK50 G41708 KVA/1366 KW1911 KVA/1529 KW1800
QSK50 G41541 KVA/1233 KW1702 KVA/1361 KW1500
QSK50-G21382 KVA /1106 KW1587 KVA/1270 KW1800
QSK50-G21277 KVA/1021 KW1400 KVA/1120 KW1500
QSK50-G31600 KVA/1280 KW1777 KVA/1422 KW1800
QSK50-G31600 KVA/1280 KW1562 KVA/1249 KW1500
QSK50-G51708 KVA/1366 KW1901 KVA/1528 KW1800
QSK50-G61828 KVA/1462 KW2017 KVA/1614 KW1800
QSK50-G71651 KVA/1321 KW1825 KVA/1460 KW1500
QSK50-G71782 KVA/1421 kW1500