Tractorpedia.com

Caterpillar D9N

Caterpillar D9N tractor
View Images
The Caterpillar D9N is an industrial crawler tractor produced from 1986 to 1995. It features a powerful Caterpillar 3408 turbocharged 8-cylinder diesel engine with 401 hp gross power and 370 hp net power. The tractor uses a 3-speed power shift transmission and has a crawler drive with planetary final drives. It weighs approximately 112,496 lbs (51,028 kg) and runs on 24-inch industrial tracks front and rear. The electrical system includes a 12-volt battery and alternator charging system. Built in Peoria, Illinois, USA, the D9N is a robust machine designed for heavy industrial applications.
Caterpillar D9Nindustrial crawler tractorCaterpillar 3408 engine401 hp tractorcrawler tractor specsheavy equipment
Power-
Founded-
ModelD9N

Technical Specifications

Detailed specifications and technical data for Caterpillar D9N

Power

Engine (net):370 hp (275.9 kW)
Engine (gross):401 hp (299.0 kW)

Engine

Type:turbocharged diesel
Model:Caterpillar 3408
Cooling:liquid-cooled
Starter:electric
Cylinders:8-cylinder
Bore/Stroke:5.40x6.00 inches (137 x 152 mm)
Power (net):370 hp (275.9 kW)
Displacement:1099 ci (18.0 L)
Power (gross):401 hp (299.0 kW)
Starter volts:24

Tracks

Industrial rear:24-inch tracks
Industrial front:24-inch tracks

Dimensions

Operating weight:112496 lbs (51028 kg)

Electrical

Battery volts:12
Charging system:alternator

Mechanical

Drive:crawler
Final drives:planetary

Production

Type:Industrial Crawler tractor
Factory:Built in Peoria, Illinois, USA
Manufacturer:Caterpillar
Years produced:1986 - 1995

Transmission

Type:power shift
Gears:3 forward and reverse