Heavy Equipment Guide Logo
DEVELON - D34 Diesel Engines

Doosan Infracore’s advanced, eco-friendly, highly efficient, and compact diesel engines have been developed based on off-highway diesel engine R&D capabilities and mass-production experience. The Doosan Infracore Engine Business Group (BG) developed Korea’s first diesel engines and has ceaselessly grown to supply more than 1.5 million units to customers across the globe.

Doosan Infracore supplies the diverse industrial engines for construction equipment, commercial vehicles, generators, marine, military vehicles, and agricultural machinery, identifying specific characteristics by each product and providing integrated solutions. The Engine BG successfully developed Tier 4 Final diesel engines by fully using its technical know-how and R&D capabilities accumulated for the past several decades. Doosan Infracore Tier 4 Final diesel engines have been installed in Doosan Corporation Industrial Vehicle’s forklifts and Bobcat (the world’s number one compact construction equipment maker) machines. A new growth engine for Doosan Infracore, powers varied off-highway equipment to add value to customers across the world.


Key Specifications
Max. Power 74 hp [55 kW] / 2400 rpm
Max. Torque 325 Nm / 1600 rpm
Low-end Torque 309 Nm / 1000 rpm
Emissions compliance Tier 4 - Final & Stage IIIB
Engine Weight 265 kg

Company Info

2905 Shawnee Industrial Way
Suite 100
Suwanee, GA
US, 30024


Read more