The Cat® 313 GC excavator matches its performance to your job. A large cab keeps you comfortable all shift long. Combined with fuel-saving features and long maintenance intervals, the 313 GC provides reliability at a low-cost-per-hour.
| Net Power – ISO 9249 | 73 hp |
| Operating Weight | 30400 lb |
| Maximum Digging Depth | 19.8 ft |
| Net Power – ISO 9249 | 73 hp |
| Engine Model | Cat C3.6 |
| Engine Power – ISO 14396 | 74 hp |
| Engine Power – ISO 14396 (DIN) | 75 hp (metric) |
| Net Power – ISO 9249 (DIN) | 74 hp (metric) |
| Bore | 4 in |
| Stroke | 5 in |
| Displacement | 220 in³ |
| Biodiesel Capability | Up to B20¹ |
| Emissions | Meets U.S. EPA Tier 4 Final, EU Stage V, and 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 Weight | 30400 lb |
| Maximum Digging Depth | 19.8 ft |
| Boom | Reach 4.65 m (15’3″) |
| Stick | Reach R3.0 m (9’8″) |
| Bucket | GD 0.68 m³ (0.89 yd³) |
| Maximum Reach at Ground Level | 28.4 ft |
| Maximum Cutting Height | 29 ft |
| Maximum Loading Height | 21.1 ft |
| Minimum Loading Height | 5.3 ft |
| Maximum Depth Cut for 2440 mm (8 ft) Level Bottom | 19.3 ft |
| Maximum Vertical Wall Digging Depth | 17 ft |
| Minimum Working Equipment Radius | 8.4 ft |
| Bucket Digging Force – ISO | 22180 lbf |
| Stick Digging Force – ISO | 13330 lbf |
| Main System – Maximum Flow | 247 L/min (65 gal/min) |
| Maximum Pressure – Equipment | 5075 psi |
| Maximum Pressure – Travel | 5075 psi |
| Maximum Pressure – Swing | 3770 psi |
| Swing Speed | 11.5 r/min |
| Maximum Swing Torque | 25888 lbf·ft |
| Fuel Tank Capacity | 68.2 gal (US) |
| Cooling System | 4 gal (US) |
| Engine Oil | 2.1 gal (US) |
| Final Drive – Each | 0.8 gal (US) |
| Hydraulic System – Including Tank | 22.5 gal (US) |
| Hydraulic Tank | 18.5 gal (US) |
| Boom | Reach 4.65 m (15’3″) |
| Stick | Reach R3.0 m (9’10”) |
| Bucket | GD 0.68 m³ (0.89 yd³) |
| Shipping Height – Top of Cab | 9.3 ft |
| Handrail Height | 9.3 ft |
| Shipping Length | 26.4 ft |
| Shipping Length – with Blade | 26.3 ft |
| Tail Swing Radius | 7.2 ft |
| Counterweight Clearance | 3 ft |
| Ground Clearance | 1.5 ft |
| Track Length | 12.3 ft |
| Length to Center of Rollers | 10 ft |
| Track Gauge | 6.5 ft |
| Transport Width | 8.2 ft |
| 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. |
| Standard and optional equipment may vary. Consult your Cat dealer for details. |
| 4.65 m (15'3") Reach boom |
| Rollover protective structure (ROPS) |
| Comfort Cab: air suspension seat, 203 mm (8") touch screen monitor |
| VisionLink® |
| Remote Flash |
| Maintenance free battery |
| LED chassis light, left-side boom light, cab lights |
| Programmable time-delay LED working lights |
| Cat C3.6 single turbo diesel engine |
| Auto engine speed control |
| Auto engine shutdown |
| 52°C (125°F) high-ambient cooling capacity without de-rate |
| -18°C (0°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 |
| 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 |
| Grouped engine oil and fuel filters |
| Side entry to service platform |
| Ground-level engine oil dipstick |
| Sampling ports for Scheduled Oil Sampling (S·O·S) |
| Lockable disconnect switch |
| Integrated vehicle health management system |
| Grease lubricated track link |
| Tie down points on base frame |
| 2470 kg (5,445 lb) counterweight |
| Standard and optional equipment may vary. Consult your Cat dealer for details. |
| 2.5 m (8'2") Reach stick (Standard in the Kingdom of Saudi Arabia and Türkiye) |
| 2.8 m (9'2") Reach stick |
| 2.8 m (9'2") Thumb Ready stick |
| 3.0 m (9'10") Reach stick |
| Operator Protective Guards (OPG) |
| VisionLink Productivity |
| LED right-side boom light |
| 360° lighting |
| Boom and stick lowering check valves |
| Medium-pressure line |
| High-pressure line |
| Quick coupler line |
| Swing alarm |
| Inspection lighting |
| 500 mm (20") triple grouser shoes |
| 500 mm (20") triple grouser shoes with rubber pad |
| 500 mm (20") rubber track shoes |
| 600 mm (24") rubber track shoes |
| 600 mm (24") triple grouser shoes |
| 700 mm (28") triple grouser shoes |
| 2500 mm (8'2") blade |
| 2600 mm (8'6") blade |
| 2700 mm (8'10") blade |
