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313 Hydraulic Excavator

313 Hydraulic Excavator

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.

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Net Power - ISO 9249108HP

Net Power - ISO 9249 (DIN)110hp (metric)

Engine ModelCat C3.6

Engine Power - ISO 14396110HP

Engine Power - ISO 14396 (DIN)111hp (metric)




Biodiesel CapabilityUp to B20¹

EmissionsMeets U.S. EPA Tier 4 Final, EU Stage V, Japan 2014 emission standards.

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 tested per the specified standard in effect at the time

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 (fatty acid methyl ester)* or 100% renewable diesel, HVO

Operating Weight30400lb

Maximum Digging Depth19.8ft

BoomReach 4.65 m (15'3")

StickReach R3.0 m (9'8")

BucketGD 0.53 m³ (0.69 yd³)

Maximum Reach at Ground Level29.4ft

Maximum Cutting Height28.9ft

Maximum Loading Height21ft

Minimum Loading Height5.2ft

Maximum Depth Cut for 2440 mm (8 ft) Level Bottom19.2ft

Maximum Vertical Wall Digging Depth17ft

Minimum Working Equipment Radius8.4ft

Bucket Digging Force - ISO22180lbf

Stick Digging Force - ISO13330lbf

Main System - Maximum Flow247 L/min (65 gal/min)

Maximum Pressure - Equipment5075psi

Maximum Pressure - Travel5075psi

Maximum Pressure - Swing3770psi

Swing Speed11.5r/min

Maximum Swing Torque25741ft·lbf

Fuel Tank Capacity68.2gal (US)

Cooling System4gal (US)

Engine Oil2.1gal (US)

Final Drive - Each0.8gal (US)

Hydraulic System - Including Tank22.5gal (US)

Hydraulic Tank18.5gal (US)

DEF Tank5.6gal (US)

BoomReach 4.65 m (15'3")

StickReach R3.0 m (9'8")

BucketGD 0.53 m³ (0.69 yd³)

Shipping Height - Top of Cab9.2ft

Handrail Height9.2ft

Shipping Length25.5ft

Shipping Length - with Blade26.4ft

Tail Swing Radius7.2ft

Counterweight Clearance3ft

Ground Clearance1.5ft

Track Length12.3ft

Length to Center of Rollers9.9ft

Track Gauge6.5ft

Transport Width8.1ft

Air ConditioningThe 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 equivalent of 1.216 metric tonnes.



Standard and optional equipment may vary. Consult your Cat dealer for details.


Standard and optional equipment may vary. Consult your Cat dealer for details.


Rollover protective structure (ROPS)


Deluxe Cab: air suspension heated seat, 10" touch screen monitor

Premium Cab: air suspension heated and cooled seat, 10" touch screen monitor

Cat Stick Steer

Auxiliary relay


Cat Product Link

Remote Flash

Remote Troubleshoot

Cat Grade with 2D

Cat Assist

Cat Payload

2D E-Fence


Cat Grade with Advanced 2D

Cat Grade with 3D single GNSS

Cat Grade with 3D dual GNSS


Maintenance free battery

LED chassis light, left-side/right-side boom lights, cab lights

Centralized electrical disconnect switch

Programmable time-delay LED working lights


360° lighting


Cat C3.6 single turbo diesel engine

One-touch low idle with auto engine speed control

Auto engine shutdown

52°C (125°F) high-ambient cooling capacity without de-rate

-25°C (-13°F) cold start capability

Electric fuel priming pump

Variable speed fan

Single fuel filtration system

Double element air filter with integrated precleaner

Biodiesel capability up to B20


Boom and stick regeneration circuit

Auto hydraulic warm up

Auto two speed travel

Electric main control valve

Boom and stick drift reduction valve

Swing drive with fine swing control function

Auxiliary line support


Boom and stick lowering check valves

Medium-pressure line

High-pressure line

Quick coupler line


Rear and right-side-view cameras

Hydraulic lock out lever

Ground-level engine shutoff switch

Service platform with anti-skid plate and countersunk bolts

Signaling/warning horn


Cat Detect - People Detection

Cat Command remote control

360° visibility

Swing alarm

Inspection lighting


Grouped engine oil and fuel filters

Ground-level engine oil dipstick

Sampling ports for Scheduled Oil Sampling (S·O·S)


Integrated vehicle health management system


Long undercarriage

Grease lubricated track link

Tie down points on base frame

2470 kg (5,445 lb) counterweight


500 mm (20") triple grouser shoes

500 mm (20") rubber track shoes

500 mm (20") triple grouser shoes with rubber pad

600 mm (24") triple grouser shoes

600 mm (24") rubber track shoes

700 mm (28") triple grouser shoes

770 mm (30") triple grouser shoes

2500 mm (8'2") blade

2600 mm (8'6") blade

2700 mm (8'10") blade


4.65 m (15'3") Reach boom

2.4 m (7'8") stub + 2.44 (8'0") fore Variable Angle boom

2.2 m (7'3") Reach stick

2.5 m (8'2") Reach stick

2.8 m (9'2") Reach stick

3.0 m (9'10") Reach stick

2.8 m (9'2") Thumb Ready stick

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