CAT 313B CR Excavator

Contents

Engine Details
Operational Specs
Hydraulic System
Service Refill Capacities
Drive

Engine Details

Gross Power	92 hp (68.7 kw)
Displacement	238 cu in (4 L)
Bore	4 in (101.6 mm)
Stroke	5 in (127 mm)
Engine Model	MMC 4D34-TE1 Diesel Engine
Flywheel Power	89 hp (66.4 kw)
Eec 80/1269	89 hp (66.4 kw)
Sae J1349	89 hp (66.4 kw)
Iso 9249	89 hp (66.4 kw)

Operational Specs

Operating Weight

29155 lb (13224.5 kg)

Hydraulic System

Pilot System – Maximum Flow	5.3 gal/min
Pilot System – Maximum Pressure	498 psi
Maximum Pressure – Travel	4550 psi
Maximum Pressure – Implements	3980 psi
Main Implement System – Maximum Flow (2x)	29.5 gal/min
Boom Cylinder – Bore	4.3 in (109.3 mm)
Boom Cylinder – Stroke	37 in (939.8 mm)
Stick Cylinder – Bore	4.7 in (119.4 mm)
Stick Cylinder – Stroke	47 in (1193.8 mm)

Service Refill Capacities

Cooling System	4.5 gal (17.1 L)
Fuel Tank Capacity	38 gal (143.9 L)
Final Drive – Each	0.7 gal (2.5 L)
Hydraulic Tank	23 gal (87.1 L)
Hydraulic System – Including Tank	50 gal (189.3 L)
Engine Oil	4.5 gal (17.1 L)
Swing Drive – Each	0.8 gal (2.9 L)

Drive

Maximum Drawbar Pull	21800 lb (9888.4 kg)
Travel Speed	3.2 mph (5.2 km/h)

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