Cummins QSM11 Diesel Engine for mining
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- Application: Constructions, Mining Dump Truck(TEREX TR35A, BELAZ 7540K)， Liugong excavator 948E 950E, Truck Engine
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Description
Specifications For QSM11
| Engine Type | In-Line, 6-Cylinder | Manufacturer | (XCEC)Xi’an Cummins Engine Co., Ltd. |
| Rated Speed | 1800RPM | Oil System Capacity | 41 U.S. qt(39 L*) |
| Displacement | 660 cu in(10.8 L*) | Coolant Capacity | 10 U.S. qt(9.5 L*) |
| Advertised Horsepower | 290-400 hp (216-298 kW) |
Length | 51.4 in(1306 mm) |
| Peak Torque | 1050-1400 lb-ft (1424-1898 N•m) |
Width | 36.0 in(914 mm) |
| Bore and Stroke | 4.92 in x 5.79 in (125 mm x 147 mm) |
Height | 50.4 in(1280 mm) |
| Aspiration | Turbocharged and Charge Air Cooled | Weight (wet) | 2,170 lb(984 kg) |
| Oil temperature(℃) | ≤121 | Compression Radio | 15.9:1 |
| Constant load steady state volatility | ±0.25% | Rated Power Production Tolerance | ≦±5% |
Main Features
The QSM Quantum System provides superior fuel economy with strong engine performance, engine protection and other programmable features. Components include:
Holset HX55 Wastegated Turbo – Designed for optimum boost, it improves throttle response across operating range.
CELECT™ Electronic Engine Management – Provides superior performance, fuel efficiency, diagnostics and prognostics using full-authority electronics. Its programmable features let you customize engine performance to equipment use.
High-Capacity ECM – New space-efficient Electronic Control Module packs ten times more memory and ten times more processing power.
Sealed Sensors – Fully sealed to resist water intrusion. Combined temperature and pressure sensors reduce inventory and simplify maintenance with increased reliability.
Advanced Combustion Technology – Optimized injector tips and a reshaped steel piston bowl improve fuel economy and emissions control with longer oil change intervals.
Articulated Pistons – Steel-topped pistons handle higher cylinder temperatures for improved fuel efficiency and emissions control.
The Auto-Tensioning Belt Drive – Self-adjusting for optimum tension, which increases fan, alternator and fan belt life.
Improved Camshaft Durability – Exhaust valve lobes are designed to improve wear tolerance. The injector lobe profile has been revised to optimize injection.
Certifications
Our Service
- Pre-Sales Service
- Inquiry and consulting support.
- Sample testing support.
- View Factory.
- After-Sales Service
- Training how to install the machine, training how to use the machine.
- Engineers available to service machinery overseas.
Our Service
- Pre-Sales Service
- Inquiry and consulting support.
- Sample testing support.
- View Factory.
- After-Sales Service
- Training how to install the machine, training how to use the machine.
- Engineers available to service machinery overseas.
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