8CM34DF

8CM34DF

The 8CM34DF is based on the successful CM32C medium speed engine, Caterpillar Motoren designed the CM34DF to meet and exceed the CM32C reliability and lifetime expectations, while maintaining ...
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Engine Specifications

Minimum Rating
4800kV·A
Maximum Rating
4800kV·A
Emissions
IMO Tier II
Engine Control
Electronic
Displacement
20382in³
Bore
13.4in
Aspiration
Turbocharged Aftercooler
Stroke
18.1in
Weight
187000lb

Dimensions

Width
102.4in
Length
425in³
Height
213.1in

Engine Design

World-class reliability and durability - Medium speed long-stroke engine design - Compact cylinder head design - Nodular cast-iron block with integrated ducts for lubricating oil and charge air - Engine design based on the higher requirements of crude oil - High efficiency turbocharger - Cylinder liner semi dry, only cooled outside the engine block - Compact module for lower valve drives and injection pump drives with cam followers - Flexible Camshaft Technology optimizes valve operation to maintain low emissions- Super fine honed cylinder liner for low lube oil consumption- Hardened piston ring grooves- Diamond coated piston rings

Ease of Installation

Standard modular design allows for ease of installation and reduced complexity - Low installation cost with auxiliary systems mounted on engine - Cooling water system with simple plug-in connections

Improved Serviceability

Large inspection openings for convenient access to core engine components - Core engine components designed for reconditioning and reuse at overhaul- Worldwide dealer network with factory-trained technicians means that parts and support are never out of reach- Segmental camshaft design- Split connecting rod design for quick piston removal - Individual camshaft segments for easy removal

Standard Equipment: