Caterpillar TRACK EXCAVATORS 349D - catalog of spare parts

Specifications

Swing mechanism

Swing speed - 8.7rpm

Torque - 109896.6 pounds feet

Hydraulic system

Pilot System - Maximum Flow - 11.36 gallons / min

Pilot system - maximum pressure - 595 psi

Boom Cylinder - Hole - 6.3in

Boom Cylinder - Stroke - 62.1in

Stick cylinder - hole - 7.5in

TB cylinder family bucket - stroke - 53.4in

TB Bucket Cylinder - Boredom - 6.3in

UB Family Bucket Cylinder - Boring - 6.7in

UB bucket cylinder - stroke - 55in

Main system - maximum flow - 193.9 gallons / min

Main system - maximum pressure - normal - 4975 psi

Main system - maximum pressure - displacement - 4975 psi

The main system - the maximum pressure - swing - 4554 psi

The following cylinder - stroke - to reach the front - 70in

The following cylinder - stroke - for the front of the ME - 69.3in

Brakes

Standards - Complies with ISO 10265: 1998.

Service replenishment options

Cooling system - 9.4gal

Fuel tank - 186.3gal

Last trip - every - 4gal

Hydraulic tank - 69.3gal

Hydraulic system - including tank - 150.6gal

Machine oil - 11.1gal

Swing Drive - every - 2.7gal

Track

The number of blocks - on each side - Standard running gear (fixed track) - 49

Number of road wheels - on each side - standard running gear (fixed track) - 8

Number of bearing rollers - each side - standard running gear (fixed track) - 2

Drive unit

Maximum travel speed - 3mph

Maximum tractive effort - 75985.5lb

Maximum bias - depending on engine performance - 70%

Cabin / FOGS

Standards - Cab / FOGS complies with ISO 10262.

Working ranges

Maximum digging depth - 26.6 feet to

Maximum coverage - 39.7 feet to