China Marine Turbocharger Parts manufacturer

Cover Ring Turbocharger Repair Kit IHI MAN Turbocharger NA/TCA Series

Product Details:
Place of Origin: Chongqing,China
Brand Name: BF
Certification: ISO 9001:2000
Model Number: NA/TCA
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: negotiable
Packaging Details: Wooden Case
Delivery Time: 5-8 work days
Payment Terms: Western Union, L/C, , T/T
Supply Ability: 5000 pieces per year
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Detail Information

Name: Cover Ring Application: Marine, Drilling And Mining Industry
Warranty: 1 Year Delivery: Received Payment
Type: Turbocharger Features: High Performance

Product Description

IHI/MAN Martine Turbocharger NA/TCA Series Cover Ring for Ship Diesel Engine


Products Introduction


The TCA series redefines the proven technology of the successful NA series. The integrated design makes installation and maintenance faster and easier than ever before. And with the advanced materials used, life span is far longer than ever before.


Applicable models


NA34/T NA34/S TCA33
NA40/T NA40/S TCA44
NA48/T NA48/S TCA55
NA57/T NA57/T9 TCA66
NA70/T NA70/T9 TCA77


Main Technical Parameters


type Length (mm) Width (mm) Height (mm)
TCA33 1735 895 966
TCA44 2,084 1,075 1,160
TCA55 2,472 1,275 1,377
TCA66 2,937 1,515 1,636
TCA77 3,490 1,800 1,944
TCA88 4,144 2,138 2,309


Turbine type Max. supercharged engine output [kW] Mass [kg]
  2-stroke engines (le=9* kg/kWh) 4-stroke engines (le=6,5* kg/kWh) Max. permissible speed  
TCA33   5,400 27,800 1,140
TCA44 7,000 7,900 22,700 1,970
TCA55 9,600 10,400 20,000 3,290
TCA66 14,000 14,800 16,900 5,510
TCA77 20,000 21,000 14,200 9,250
TCA88 30,000 30,000 12,000 15,790

Volume Technical Data

Cover Ring Turbocharger Repair Kit IHI MAN Turbocharger NA/TCA Series

Design Features

  • Turbine type: axial flow
  • Maximum pressure ratio of 5.5
  • Max. permiss. temp: 500℃/650℃
  • Reduced number of parts
  • Integrated containment area


Products Features

  • High performance floating bearings for minimized mechanical losses and optimized damping behavior
  • Integrated oil piping , sealing air and venting system
  • Compressor wheel change with basic tools and no need of rebalancing the complete rotor
  • Reduced noise emission and increased efficiency
  • Suitable for HFO, MDO, Gas

Our Service


  • All complete turbocharger series and spare parts provided.
  • Good quality promised.
  • Competitive price.
  • 24-hour service available.
  • One year warranty .
  • Samples and Drawings are welcomed for development.
  • Your professional consultant to meet your requirements.
  • Certificate can be provided.





  • Plastic bag
  • selling box
  • carton/wooden pallet
  • etc.

Delivery Port in China:

  • Chongqing port,
  • Shanghai Port,
  • Guangzhou Port,
  • Ningbo Port.

Delivery way:

  • by sea,
  • by air,
  • by express
  • by land


  • T/T
  • L/C
  • Paypal
  • West Union



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