Quick Details

• Place of Origin: Liaoning, China (Mainland)
• Brand Name: CNR
• Model Number: ZN310-LSA4
• Engine Type: Diesel
• Type: Turbocharger
• Max. Rotational Speed: 26000r/min
• Max. Pressure Ratio: 3.8
• Air Flux: 3.0-4.5kg/s
• Max. Total Efficiency: ≥62%
• Applicable Power Range: 800-2224 kW
• Overall Dimensions: 1194*650*780 mm
• Weight: 375kg

Specifications

Suitable to DF8,DF8B,DF11 locomotive

 

 

 

Main Technical Parameters :

Max. rotational speed :  26000r/min

Max. Pressure Ratio :  3.8

Air Flux :  3.0~4.5kg/s

Max. Total Efficiency :  ≥62%

Max. Allowed Air Temperature at Turbine Inlet :  650°C

Applicable Power Range :  800~2224kW

Overall Dimensions(length × width × height) :1194×650×780mm

Weight : 375kg

 

Suitable Diesel Engine :

Suitable to DF8,DF8B,DF11 locomotive

 

Main Structural Features :

Single-stage axial flow turbine drives single-stage centrifugal compressor .

Built-in sliding bearing .

Turbine air outlet housing adopts large capacity exhaust cavity and big drain cavity .

 

Interchangeability :

The joint dimension of ZN310-LSA4 is the same as VTC254-13 and ZN290 , ZN310-LSA4 can replace VTC254-13 and ZN290 on diesel engine completely .

CNR Dalian Locomotive Research Institute Co., Ltd.

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