Cummins QSM11 Diesel Engine for construction

  • Application: Constructions, Mining Dump Truck
  • The M11 engine is ideal for on-highway applications hauling up to 80,000 lb GCW for speeds up to 60 mph.

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Specifications For QSM11-DQHAB

Engine Type In-Line, 6-Cylinder Manufacturer (XCEC)Xi’an Cummins Engine Co., Ltd.
Rated Speed 1500RPM Oil System Capacity 550 amps minimum at ambient temperature of 0 °C (32 °F) and
Displacement 11 L Coolant Capacity 52 °C (125 °F) ambient radiator
Advertised Horsepower 338 kva
(275 kW)
Length 3453 mm
Peak Torque 7865 N•m Width 1524 mm
Bore and Stroke 6.25 in x 6.25 in
(158.8mm x 158.8 mm) 
Height 1803 mm
Aspiration Turbocharged and Charge Air Cooled Weight (wet) 2676 kg
Oil temperature(℃) 24 volt, negative ground Compression Radio Spin-on paper element full flow and bypass lube oil filters
Constant load steady state volatility ±1% Rated Power Production Tolerance Direct injection: number 2 diesel fuel, fuel filter (with water
separator), automatic electric fuel shutoff


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Main Features

Cummins QSM111 generator sets are fully integrated power generation systems providing optimum performance, reliability and versatility for stationary standby and prime power applications.

Cummins® heavy-duty engine – Rugged 4-cycle, industrial diesel delivers reliable power, low emissions and fast response to load changes.

Alternator – Several alternator sizes offer selectable motor starting capability with low reactance 2/3 pitch windings, low waveform distortion with non-linear loads and fault clearing short-circuit capability.

Permanent magnet generator (PMG) – Offers enhanced motor starting and fault clearing shortcircuit capability.

Control system – The PowerCommand® electronic control is standard equipment and provides total genset system integration including automatic remote starting/stopping, precise frequency and voltage regulation, alarm and status message display, AmpSentry™ protection, output metering, auto-shutdown at fault detection and NFPA 110 Level 1 compliance.

Cooling system – Standard cooling package provides reliable running, at the rated power level, at up to 52 °C (126 °F) ambient temperature.

Enclosures – Optional weather protective and sound attenuated enclosures are available.

Fuel tanks – Dual wall sub-base fuel tanks are also available.

NFPA – The genset accepts full rated load in a single step in accordance with NFPA 110 for Level 1 systems.

Warranty and service – Backed by a comprehensive warranty and worldwide distributor network.


Our Service

  • Pre-Sales Service       
    1. Inquiry and consulting support.
    2. Sample testing support.
    3. View Factory.
  • After-Sales Service   
    1. Training how to install the machine, training how to use the machine.
    2. Engineers available to service machinery overseas.

Packing & Delivery

Packaging Details:
The normal package is original Cummins wooden box(Size: LWH). If export to some special countries, the wooden box will be fumigated.If container is too tighter, we will use pe film for packing or pack it according to customers special request.