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The 313 excavator offers superior performance and operator efficiency. Standard, easy-to-use Cat technologies, an updated cab focused on operator comfort and productivity, and low fuel and maintenance costs allow you to move material all day with speed and precision while keeping more money in your pocket.

Cat Specs


Operating Weight
30400 lb


Engine Power - ISO 14396
110 HP
Net Power - ISO 9249 (DIN)
110 hp (metric)
Engine Power - ISO 14396 (DIN)
111 hp (metric)
4 in
5 in
220 in²
Note (1)
Net power advertised is the power available at the flywheel when the engine is equipped with fan, air intake system, exhaust system and alternator with engine speed at 2,400 rpm. Advertised power is t
Note (2)
¹Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels** up to: 20% biodiesel FAME (f
Meets U.S. EPA Tier 4 Final, EU Stage V, Japan 2014 emission standards.
Engine Model
Cat C3.6
Net Power - ISO 9249
108 hp

Service Refill Capacities

Hydraulic Tank
18.5 gal (US)
Fuel Tank Capacity
68.2 gal (US)
Hydraulic System - Including Tank
22.5 gal (US)
Final Drive - Each
0.8 gal (US)
Engine Oil
2.1 gal (US)
Cooling System
4 gal (US)

Hydraulic System

Maximum Pressure - Equipment
5075 psi
Maximum Pressure - Travel
5075 psi
Main System - Maximum Flow
247 L/min (65 gal/min)
Maximum Pressure - Swing
3770 psi

Swing Mechanism

Swing Speed
11.5 r/min
Maximum Swing Torque
25741 lb/ft


Ground Clearance
1.5 in
Tail Swing Radius
7.2 in
Counterweight Clearance
3 in
Track Length
12.3 in
Transport Width
8.1 in
Shipping Length
25.5 ft
Track Gauge
6.5 in

Air Conditioning System

Air Conditioning
The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 0.85 hg of refrigerant which has a CO2 equi