313D2 GC (2017)

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Overview

Reliable performance combined with low owning and operating costs make the Cat® 313D GC Series 2 hydraulic excavator a great choice for utility contractors.

Engine

Units:
Engine Model C4.4 C4.4 Less
Flywheel Power 91.0 hp 68.0 kW Less
Bore 4.13 in 105.0 mm Less
Stroke 5.0 in 127.0 mm Less
Displacement 269.0 in3 4.4 L Less
Net Power – ISO 14396 100.0 hp 75.0 kW Less
Net Power – SAE J1349/ISO 9249 91.0 hp 68.0 kW Less
Note Net power advertised is the power available at the flywheel when the engine is equipped with fan, air cleaner, muffler and alternator. Net power advertised is the power available at the flywheel when the engine is equipped with fan, air cleaner, muffler and alternator. Less
Note No engine derating required below 2300 m (7,545 ft) altitude. No engine derating required below 2300 m (7,545 ft) altitude. Less
Emissions Cat C4.4 engine meets U.S. EPA Tier 3, EU Stage IIIA equivalent and China Nonroad Stage III emission standards. Cat C4.4 engine meets U.S. EPA Tier 3, EU Stage IIIA equivalent and China Nonroad Stage III emission standards. Less
Engine Power at 1,650 rpm 74.0 hp 55.0 kW Less

Weights

Operating Weight 28880.0 lb 13100.0 kg Less
Operating Weight – Standard Undercarriage: Operating Weight* 27558.0 lb 12500.0 kg Less
Operating Weight – Standard Undercarriage: Operating Weight** 28880.0 lb 13100.0 kg Less
Note *4.65 m (15'3") Reach Boom, R2.5 (8'2") Stick, 500 mm (20") Triple Grouser Track Shoes, GD 0.53 m3 (0.69 yd3) Bucket (500 kg/1,100 lb) *4.65 m (15'3") Reach Boom, R2.5 (8'2") Stick, 500 mm (20") Triple Grouser Track Shoes, GD 0.53 m3 (0.69 yd3) Bucket (500 kg/1,100 lb) Less
Note **4.65 m (15'3") Reach Boom, R2.5 (8'2") Stick, 770 mm (30") Triple Grouser Track Shoes, GD 0.53 m3 (0.69 yd3) Bucket (500 kg/1,100 lb) **4.65 m (15'3") Reach Boom, R2.5 (8'2") Stick, 770 mm (30") Triple Grouser Track Shoes, GD 0.53 m3 (0.69 yd3) Bucket (500 kg/1,100 lb) Less

Swing Mechanism

Swing Torque 22791.0 lbf-ft 30.9 kN·m Less
Swing Speed 11.2 rpm 11.2 rpm Less

Drive

Maximum Drawbar Pull 25630.0 lb 114.0 kN Less
Maximum Travel Speed 3.2 mph 5.1 km/h Less

Hydraulic System

Maximum Pressure – Travel 5080.0 psi 35000.0 kPa Less
Maximum Pressure – Swing 3340.0 psi 23000.0 kPa Less
Pilot System – Maximum Flow 1340.0 in3/min 21.9 L/min Less
Pilot System – Maximum Pressure 600.0 psi 4120.0 kPa Less
Main System – Maximum Flow (total) 61.0 gal/min 232.0 L/min Less
Maximum Pressure – Equipment 4420.0 psi 30500.0 kPa Less
Swing System – Maximum Flow 31.0 gal/min 116.0 L/min Less
Boom Cylinder – Bore 4.0 in 110.0 mm Less
Boom Cylinder – Stroke 40.0 in 1015.0 mm Less
Stick Cylinder – Bore 5.0 in 120.0 mm Less
Stick Cylinder – Stroke 47.0 in 1197.0 mm Less
Bucket Cylinder – Bore 4.0 in 100.0 mm Less
Bucket Cylinder – Stroke 37.0 in 939.0 mm Less

Dimensions: Reach Boom 4.65 m (15'3"); R2.5 (8'2") Stick

Shipping Height* 9.25 ft 2830.0 mm Less
Shipping Height with Guard Rail 9.25 ft 2830.0 mm Less
Shipping Length – Standard Undercarriage*** 25.0 ft 7610.0 mm Less
Shipping Length – Standard Undercarriage with Blade*** 25.67 ft 7830.0 mm Less
Tail Swing Radius 7.0 ft 2140.0 mm Less
Length to Center of Rollers – Standard Undercarriage*** 9.08 ft 2780.0 mm Less
Track Length – Standard Undercarriage*** 11.42 ft 3490.0 mm Less
Ground Clearance 1.42 ft 440.0 mm Less
Track Gauge 6.5 ft 1990.0 mm Less
Transport Width – 500 mm (20") Shoes 8.17 ft 2490.0 mm Less
Transport Width – 770 mm (30") Shoes 9.08 ft 2760.0 mm Less
Cab Height 9.08 ft 2760.0 mm Less
Cab Height with Top Guard 9.5 ft 2900.0 mm Less
Counterweight Clearance** 2.92 ft 900.0 mm Less
Note *Including shoe lug height. *Including shoe lug height. Less
Note **Without shoe lug height. **Without shoe lug height. Less
Note ***Offering varies for different regions. ***Offering varies for different regions. Less

Working Ranges: Reach Boom 4.65 m (15'3"); R2.5 (8'2") Stick

Maximum Digging Depth 18.17 ft 5540.0 mm Less
Maximum Reach at Ground Level 26.83 ft 8180.0 mm Less
Maximum Cutting Height 27.83 ft 8490.0 mm Less
Maximum Loading Height 20.0 ft 6100.0 mm Less
Minimum Loading Height 6.58 ft 2010.0 mm Less
Maximum Depth Cut for 2440 mm (8'0") Level Bottom 17.5 ft 5340.0 mm Less
Maximum Vertical Wall Digging Depth 16.08 ft 4610.0 mm Less
Note All dimensions and working ranges based on 0.53 m3 (0.69 yd3) capacity GD bucket with 1200 mm (3'11") tip radius. All dimensions and working ranges based on 0.53 m3 (0.69 yd3) capacity GD bucket with 1200 mm (3'11") tip radius. Less

Performance

  • Configured to operate at a maximum speed of 1,650 rpm with an engine power of 55 kW (74 hp) – all to burn up to 15% less fuel compared to the 313D2.
  • The low-pressure fuel system with an electrically controlled governor allows the engine to be more robust with low-quality fuel.
  • Efficient hydraulic pumps deliver optimal power to suit general construction applications.

Versatility

  • Site prep and finishing work are quick and easy with a wide range of Cat work tools.
  • Utility work is fast and flawless with a Cat bucket and compactor.
  • A coupler lets you swap between attachments in seconds without leaving the cab.
  • See the whole money-making attachment line for your machine at www.cat.com/attachments.

Safety

  • A hydraulic activation lever safely locks out all hydraulic functions.
  • Anti-skid plating and countersunk bolts reduce slipping in severe conditions and during routine checks.
  • A full-length firewall separates the pump compartment from the engine.
  • A ground-level engine shutoff switch shuts down the engine in an emergency.

Durability

  • The modified X-frame structure provides a long service life.
  • Robotically welded booms and sticks with internal baffle plates are standard.
  • Greased track link between pins and bushings increases undercarriage life and reduces noise.

Ease of Operation

  • The cab is ergonomically designed with easy-to-reach controls.
  • Multiple seat and joystick adjustment options enhance comfort.
  • Excellent work site visibility from the cab enhances productivity and safety.
  • Low-effort joystick controls reduce operator fatigue.
  • The automatic climate control system with 10 vents maximizes comfort.

Serviceability

  • Most service locations can be accessed at ground level.
  • The fuel filtration system has two filters, both located in the radiator compartment, rather than three filters as in the 312D, lowering O&O costs and simplifying service.
  • Remote-mounted filters reduce the time to service the machine.
  • Pressure taps and S·O·SSM ports help maximize uptime.

Technology

  • Cat Connect technology solutions increase production and minimize operating costs.
  • Link technologies wirelessly connect you to your job site providing essential business information (VisionLink®, Product Link™).