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Caterpillar 313 GC Excavator Specs

The Caterpillar 313 GC is a hydraulic excavator in Caterpillar's GC series, designed for general construction, utility work, and site preparation. It features a fuel-efficient Cat engine, simplified controls, and a durable undercarriage for everyday digging, trenching, and loading applications. The 313 GC is positioned as a lower-complexity model with reduced maintenance requirements and straightforward operation. Typical uses include earthmoving, landscaping, and light-to-medium excavation tasks. As part of the Caterpillar excavator lineup, the 313 GC is built for dependable performance, ease of service, and efficient operation in standard jobsite conditions.


General Specifications

Caterpillar 313 GC Excavator General Specifications specifications
Digging Depth 19.80 ft (6.04 m) - Starting 2025
Digging Reach 28.40 ft (8.66 m) - Starting 2025
Engine 73.00 hp (54.44 kw) - Starting 2025
Operating Weight 30,400.00 lbs (13,789.23 kg) - Starting 2025

Air Conditioning System

Caterpillar 313 GC Excavator Air Conditioning System specifications
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 equivalent of 1.216 metric tonnes. - Starting 2026

Dimensions

Caterpillar 313 GC Excavator Dimensions specifications
Boom Reach 4.65 m (15'3") - Starting 2026
Bucket GD 0.68 m³ (0.89 yd³) - Starting 2026
Counterweight Clearance 3.00 ft (0.91 m) - Starting 2026
Ground Clearance 1.50 ft (0.46 m) - Starting 2026
Handrail Height 9.30 ft (2.83 m) - Starting 2026
Height 9.17 ft (2.79 m)
Length 25.42 ft (7.75 m)
Length to Center of Rollers 10.00 ft (3.05 m) - Starting 2026
Shipping Height - Top of Cab 9.30 ft (2.83 m) - Starting 2026
Shipping Length 26.40 ft (8.05 m) - Starting 2026
Shipping Length - with Blade 26.30 ft (8.02 m) - Starting 2026
Stick Reach R3 m (9'10") - Starting 2026
Tail Swing Radius 7.20 ft (2.19 m) - Starting 2026
Track Gauge 6.50 ft (1.98 m) - Starting 2026
Track Length 12.30 ft (3.75 m) - Starting 2026
Transport Width 8.20 ft (2.50 m) - Starting 2026
Weight 30,400.00 lbs (13,789.23 kg)
Width 8.08 ft (2.46 m)

Engine

Caterpillar 313 GC Excavator Engine specifications
Biodiesel Capability Up to B20¹ - Starting 2026
Bore 4.00 in (10.16 cm) - Starting 2026
Displacement 220.00 cu in (3,605.16 cu cm) - Starting 2026
Emissions Meets U.S. EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards - Starting 2026
Engine Model Cat C3.6 - Starting 2026
Engine Power - ISO 14396 74.00 hp (55.18 kw) - Starting 2026
Engine Power - ISO 14396 (DIN) 75.00 hp (55.93 kw) - Starting 2026
Net Power - ISO 9249 73.00 hp (54.44 kw) - Starting 2026
Net Power - ISO 9249 (DIN) 74.00 hp (55.18 kw) - Starting 2026
Stroke 5.00 in (12.70 cm) - Starting 2026

Hydraulic System

Caterpillar 313 GC Excavator Hydraulic System specifications
Main System - Maximum Flow 247.00 lpm (65.26 gpm) - Starting 2026
Maximum Pressure - Equipment 5075 psi - Starting 2026
Maximum Pressure - Swing 3770 psi - Starting 2026
Maximum Pressure - Travel 5075 psi - Starting 2026

Service Refill Capacities

Caterpillar 313 GC Excavator Service Refill Capacities specifications
Cooling System 4.00 gal (15.14 l) - Starting 2026
Engine Oil 2.10 gal (7.95 l) - Starting 2026
Final Drive - Each 0.80 gal (3.03 l) - Starting 2026
Fuel Tank Capacity 68.20 gal (258.14 l) - Starting 2026
Hydraulic System - Including Tank 22.50 gal (85.16 l) - Starting 2026
Hydraulic Tank 18.50 gal (70.02 l) - Starting 2026

Swing Mechanism

Caterpillar 313 GC Excavator Swing Mechanism specifications
Maximum Swing Torque 25,888.00 lbs ft (35,098.95 nm) - Starting 2026
Swing Speed 11.5 r/min - Starting 2026

Weights

Caterpillar 313 GC Excavator Weights specifications
Operating Weight 30,400.00 lbs (13,789.23 kg) - Starting 2026

Working Ranges And Forces

Caterpillar 313 GC Excavator Working Ranges And Forces specifications
Boom Reach 4.65 m (15'3") - Starting 2026
Bucket GD 0.68 m³ (0.89 yd³) - Starting 2026
Bucket Digging Force - ISO 22,180.00 lbs ft (30,071.64 nm) - Starting 2026
Maximum Cutting Height 29.00 ft (8.84 m) - Starting 2026
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom 19.30 ft (5.88 m) - Starting 2026
Maximum Digging Depth 19.80 ft (6.04 m) - Starting 2026
Maximum Loading Height 21.10 ft (6.43 m) - Starting 2026
Maximum Reach at Ground Level 28.40 ft (8.66 m) - Starting 2026
Maximum Vertical Wall Digging Depth 17.00 ft (5.18 m) - Starting 2026
Minimum Loading Height 5.30 ft (1.62 m) - Starting 2026
Minimum Working Equipment Radius 8.40 ft (2.56 m) - Starting 2026
Stick Reach R3 m (9'8") - Starting 2026
Stick Digging Force - ISO 13,330.00 lbs ft (18,072.81 nm) - Starting 2026
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