Menu

320 GC

Select Units

Overview

The Cat® 320 GC excavator balances productivity with easy-to-use technology features, a new comfortable cab, reduced fuel consumption by up to 20%, and longer maintenance intervals reducing maintenance costs by up to 15% to bring you a durable, low-cost-per-hour excavator for light- to medium-duty applications.

Engine

  • Engine Model Cat C4.4 ACERT Cat C4.4 ACERT
  • Net Flywheel Power 143.0 HP 107.0 kW
  • Bore 4.0 in 105.0 mm
  • Stroke 5.0 in 127.0 mm
  • Displacement 269.0 in³ 4.4 l
  • Gross Power - SAE J1995 145.0 HP 108.0 kW
  • Net Power - SAE J1349 143.0 HP 107.0 kW
  • Engine RPM - Operation 1650.0 r/min 1650.0 r/min
  • Engine RPM - Travel 2000.0 r/min 2000.0 r/min

Weights

  • Note (1) Standard Undercarriage, Reach Boom, R 2.9 (9'6")Stick, HD 1.0 m3 (1.31yd3 ) bucket and 790mm(31 ") TG shoes, Counterweight (4.2mt / 9,260lb) Standard Undercarriage, Reach Boom, R 2.9 (9'6")Stick, HD 1.0 m3 (1.31yd3 ) bucket and 790mm(31 ") TG shoes, Counterweight (4.2mt / 9,260lb)
  • Operating Weight - North America 48281.0 lb 21900.0 kg
  • Note (2) Standard Undercarriage, Reach Boom, R 2.9 (9'6")Stick, HD 1.0 m3 (1.31yd3 ) bucket and 700mm(28 ") TG shoes, Counterweight (4.2mt / 9,260lb) Standard Undercarriage, Reach Boom, R 2.9 (9'6")Stick, HD 1.0 m3 (1.31yd3 ) bucket and 700mm(28 ") TG shoes, Counterweight (4.2mt / 9,260lb)
  • Operating Weight - Europe 46958.0 lb 21300.0 kg

Service Refill Capacities

  • Fuel Tank Capacity 86.6 gal (US) 345.0 l
  • Cooling System 6.6 gal (US) 25.0 l
  • Engine Oil 4.0 gal (US) 15.0 l
  • Final Drive - Each 1.3 gal (US) 5.0 l
  • Hydraulic System - Including Tank 61.8 gal (US) 234.0 l
  • Hydraulic Tank 30.4 gal (US) 115.0 l
  • DEF Tank 10.3 gal (US) 39.0 l
  • Swing Drive - Each 1.3 gal (US) 5.0 l

Swing

  • Maximum Swing Torque 54440.0 ft·lbf 74.0
  • Swing Speed 11.6 r/min 11.6 r/min

Drive

  • Maximum Drawbar Pull 46131.0 lbf 205.0 kN
  • Maximum Travel Speed 3.6 mile/h 5.9 km/h
  • Maximum Gradeability 35°--70% 35°--70%

Hydraulic System

  • Main System - Maximum Flow - Total 116.0 gal/min 442.0 l/min
  • Maximum Pressure - Equipment - Normal 5075.0 psi 35000.0 kPa
  • Maximum Pressure - Swing 3886.0 psi 26800.0 kPa
  • Maximum Pressure - Travel 4974.0 psi 34300.0 kPa

Dimensions - Reach Boom - 5.7 m (18'8

  • Counterweight Clearance 3.4 ft 1050.0 mm
  • Note With HD 1.0m3 bucket and 790 mm shoes. With HD 1.0m3 bucket and 790 mm shoes.
  • Shipping Height 9.7 ft 2960.0 mm
  • Shipping Length 31.3 ft 9530.0 mm
  • Track Gauge 7.2 ft 2200.0 mm
  • Track Length - Center of Rollers 10.7 ft 3270.0 mm
  • Transport Width - 790 mm (31 in) Shoes 10.4 ft 3170.0 mm

Dimensions - Reach Boom - 5.7 m (18'8

  • Ground Clearance 1.5 ft 470.0 mm
  • Tail Swing Radius 9.3 ft 2830.0 mm

Working Ranges - Reach Boom - 5.7 m (18'8

  • Maximum Cutting Height 31.0 ft 9450.0 mm
  • Maximum Digging Depth 22.0 ft 6720.0 mm
  • Maximum Loading Height 21.3 ft 6490.0 mm
  • Maximum Reach - Ground Level 32.3 ft 9860.0 mm
  • Maximum Vertical Wall Digging Depth 18.7 ft 5690.0 mm
  • Minimum Loading Height 7.1 ft 2170.0 mm

  • Maximum Depth Cut for 2440 mm (8'0") Level Bottom 21.5 ft 6550.0 mm

PERFORMANCE WITH LESS FUEL

See more

LOWER MAINTENANCE COSTS

See more

RELIABILITY YOU CAN COUNT ON

See more

SAFELY HOME EVERY DAY

See more

SIMPLE TO OPERATE

See more

DESIGNED FOR OPERATORS

See more

320 GC Standard Equipment

ENGINE

  • Cat C4.4 ACERT™ electronically-controlled turbo-charged Tier 4 Final diesel engine
  • Meets U.S. EPA Tier 4 Final and EU Stage IV emissions standards.
  • Two selectable power modes
  • One-touch low idle with automatic engine speed control
  • Automatic engine idle shutdown
  • Recommended for use up to 4500 m altitude (14,764 ft) with engine power derate above 3000 m (9,842.5 ft).
  • 52° C (125° F) high-ambient cooling capacity
  • Cold starting capability for - 32° C (- 25° F)
  • Double element air filter with integrated pre-cleaner
  • Electric fuel priming pump
  • Reversible electric cooling fans
  • Biodiesel capability up to B20

HYDRAULIC SYSTEM

  • Boom and stick regeneration circuits
  • Electronic main control valve
  • Auto warm up
  • Automatic two-speed travel
  • Boom and stick drift reduction valve
  • Element type main hydraulic filter
  • 3 Buttons Joysticks
  • Electronic main pump
  • Electric refueling pump(Europe only)

STANDARD COMFORT CAB

  • ROPS, standard sound suppression
  • High-resolution 8 " (203 mm) LCD touchscreen monitor
  • Automatic Bi-level air conditioner
  • Jog dial and shortcut keys for monitor control
  • Keyless push-to-start engine control
  • Height-adjustable console, 3-steps with tool
  • Mechanically adjustable seat suspension
  • Seat belt, retractable (51 mm [2"] width)
  • Fixed left side console
  • Bluetooth® integrated radio with USB ports
  • 12V DC outlets
  • Document storage
  • Cup and bottle holders
  • Two-piece front window, openable
  • Steel hatch, openable
  • Upper radial wiper with 70/30 w/washer
  • LED dome and lower interior lights
  • Roller front sunscreen
  • Beacon ready
  • Washable floor mat
  • Straight travel pedal (US Only)

UNDERCARRIAGE AND STRUCTURES

  • Tiedown points on base frame (ISO 15818 Compliant)
  • Standard bottom guards
  • Standard travel motor guards
  • Grease lubricated track links
  • (4200 kg ( 9,260lb) counterweight
  • Standard swing frame
  • Standard swing bearing
  • Base frame with standard track rollers and standard carrier rollers
  • Final drive with standard travel motor

ELECTRICAL

  • Machine electronic control module (x2)
  • 1000 CCA maintenance-free batteries (x2)
  • Centralized electrical disconnect switch
  • Programmable time-delay LED working lights
  • LED chassis light, LH boom light for reach-850 lumens

BOOM, STICKS AND LINKAGES

  • 5.7 m (18'8") reach boom
  • 2.9 m (9'6") stick
  • 790 mm (31" ) triple grouser track shoes
  • Bucket linkage, B1-family with lifting eye

SAFETY & SECURITY

  • Rearview camera and side RH mirror
  • Rear and right hand sideview camera (Europe)
  • Neutral lever (lock out) for all controls
  • Anti-skid plate and countersunk bolts on service platform
  • Ground-level accessible secondary engine shutoff switch in cab
  • RH hand rail and hand hold (ISO 2867 compliant)
  • Travel alarm (US only)

SERVICE & MAINTENANCE

  • Sampling ports for Scheduled Oil Sampling (S·O·S℠)
  • Grouped location for engine oil and fuel filters
  • Ground level 2nd dipstick for engine oil
  • Remote flash

CAT CONNECT TECHNOLOGY

  • Cat Product Link™

320 GC Optional Equipment

HYDRAULIC SYSTEM

  • Hammer return filter circuit
  • Combined flow/high pressure aux circuit
  • Simplified combined Circuit (2 Way)
  • Quick coupler circuit for Cat Pin Grabber
  • Slider joysticks
  • Smart boom (Europe only)

ELECTRICAL SYSTEM

  • LED chassis light, LH & RH boom lights for reach, cab lights- 850 lumens

STANDARD COMFORT CAB

  • Roller rear suncreen

SAFETY & SECURITY

  • Radiator screen
  • RH side mirror for use with RH sideview camera or 360° visibility (Europe)

BUCKET

  • Heavy duty buckets 1.0m3(1.31yd3)

News & Events

View the latest company and product news, events and customer stories.

Promotions

View the latest offers available on a range of Cat® equipment and genuine parts.

Social Media

Connect with us to learn more about our company, products, services and customers.

Branch Locations

With branches across the UK & Ireland, you can be sure that we’re never far away.

Services

Effectively manage your equipment to reduce operating costs and improve efficiency.

Technology

Integrated technology can help you understand your equipment's output and help extend its lifespan.

Finance

Quick and easy financing with customised payment plans through Cat Financial.

Please share your feedback on Finning.com!

Close window

We are committed to providing you with the best site experience possible.  Please take our brief survey to tell us how we are doing.

Thank you in advance for your time!