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320 GC Hydraulic Excavator

CALCULATE FINANCE

PERFORMANCE WITH LESS FUEL

  • The excavator uses up to 20 percent less fuel than the 320D2 GC in similar applications.
  • Match the excavator to the job using power modes; let Smart modeautomatically match engine and hydraulic power to your digging conditions.
  • The advanced hydraulic system provides the optimum balance of power and efficiency while giving you the control you need for precise digging requirements.
  • Valve priority puts hydraulic pressure and flow where you command it to go for fast light
     - to medium-load cycle times.
  • Meets U.S. EPA Tier 3/EU Stage IIIA/China Nonroad Stage III/Brazil MAR-1 equivalent emission standards.
  • Add auxiliary hydraulics to do more work with a range of Cat attachments.
  • Product Link™ comes standard so you can remotely monitor machine health, location, hours, and fuel consumption on demand through the VisionLink® online interface.

LOWER MAINTENANCE COSTS

  • Expect up to 15 percent less maintenance cost than the 320E (savings calculated over 12,000 machine hours).
  • Do all daily maintenance at ground level.
  • Check engine oil level quickly and safely with the new ground-levelengine oil dipstick; fill and check engine oil on top of the machinewith a conveniently located second dipstick.
  • Track your excavator’s filter life and maintenance intervals via thein-cab monitor.
  • No required maintenance on the Cat Clean Emissions Module.
  • Change all fuel filters at a synchronized 500 hours.
  • Expect the new air intake filter with precleaner to last up to 1,000 hours
     - a 100 percent increase over the previous filter.
  • The new hydraulic oil filter provides improved filtration performance,anti-drain valves to keep oil clean when the filter is replaced, and longer life with a 3,000 hour replacement interval
     - 50 percent longer than previous filter designs.
  • The new high-efficiency electric cooling fans only run when needed and reverse to keep cores free from debris.
  • S·O·S ports simplify maintenance and allow for quick, easy extraction of samples for fluid analysis.

RELIABILITY YOU CAN COUNT ON

  • Work up to 3000 m (9,840 ft) above sea level without de-rating.
  • Standard high-ambient temperature capability is 52º C (125º F) with cold start capability at –32º C (–25º F).
  • Auto warm up speeds up hydraulic oil warming in cold temperatures and helps prolong the life of components.
  • Three levels of fuel filtration protect the engine from dirty diesel fuel.
  • Grease sealed between track pins and bushings reduces travel noise and prevents debris from entering to increase undercarriage life.
  • The center track guiding guard helps keep the excavator track aligned when traveling and working on slopes.
  • The sloped track frame prevents mud and debris accumulation, helping reduce risk of track damage.

SAFELY HOME EVERY DAY

  • Access 100 percent of daily maintenance points from ground level
     - no need for you to climb on top of the excavator.
  • Keep your excavator secure with Operator ID. Use your PIN code on the monitor to enable the pushbutton starting feature.
  • The standard ROPS cab meets ISO 12117-2:2008 requirements.
  • Enjoy great visibility into the trench, in each swing direction, and behind you with the help of smaller cab posts and larger windows.
  • A rearview camera is standard, and a right-side-view camera is optional.
  • The new right-hand service platform design provides easy, safe, and quick access to upper service platform; the service platformsteps use anti-skid punch plate to prevent slipping.
  • The handrails comply with ISO 2867:2011 requirements.
  • The lower frame meets ISO 15818:2017 lifting and tie-down requirements.

SIMPLE TO OPERATE

  • Start the engine with a push button; use a Bluetooth key fob, smartphone app, or the unique Operator ID function.
  • Program each joystick button, including response and pattern, using Operator ID; it will also remember climate control fan and radio settings.
  • Navigate quickly on the standard high-resolution 203 mm (8 in) touchscreen monitor or with the aid of the jog dial control.
  • Protect your hammer from overworking. Auto hammer stop warns you after 15 seconds of continuous firing and then automatically shuts it off after 30 seconds — all to prevent wear and tear on the attachment and excavator.
  • Not sure how a function works or how to maintain the excavator? Always have the operator’s manual at your fingertips in the touchscreen monitor.
  • The Cat PL161 Attachment Locator is a Bluetooth device that makes finding your attachments and other gear quick and easy. The Cat App on your phone will locate the device automatically.

WORK IN COMFORT

  • The Comfort cab has a wide seat that adjusts for operators of all sizes.
  • Control the excavator comfortably with easy-to-reach controls all located in front of you.
  • Standard automatic climate control keeps you at the righttemperature all shift long.
  • Advanced viscous mounts reduce cab vibration by up to 50 percent over previous excavator models.
  • Stow your gear with plenty of in-cab storage beneath and behind the seat, overhead, and in the consoles. A cup holder, documentholder, bottle holder, and coat hook are also provided.
  • Use the standard radio’s USB ports and Bluetooth® technology to connect to personal devices.

Standard Equipment

  • CAB
    • High-resolution 203 mm (8 inch) LCD touchscreen monitor
    • Mehcanically adjustable seat
    • ROPS, standard sound suppression
  • ENGINE
    • Cat C4.4 electronically controlled turbo-charged diesel engine
    • Meets worldwide Tier 3/stage IIIA equivalent emission 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 (14,764 ft) altitude with engine power de-rate 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
    • Reversible electric cooling fans
    • Biodiesel capability up to B20
  • HYDRAULIC SYSTEM
    • Boom and stick regeneration circuits
    • Electronic main control valve
    • Auto hydraulic warm up
    • Automatic two-speed travel
    • Boom and stick drift reduction valve
    • Element type main hydraulic filter
    • Three-button joysticks
    • Electronic main pump
  • BOOM AND STICKS
    • 5.7 m (18’8″) reach boom, 2.9 m (9’6″) reach stick
  • ELECTRICAL SYSTEM
    • Two 1,000 CCA maintenance-free batteries
    • Programmable time-delay LED working lights
    • LED chassis light, left-hand boom lights
  • SERVICE AND MAINTENANCE
    • Ground- and platform-level engine oil dipsticks
    • Sampling ports for Scheduled Oil Sampling (S�O�S)
  • SAFETY AND SECURITY
    • Right-side-view camera
    • Ground-level engine shutoff switch
    • Right-hand handrail and hand hold
    • Rearview camera
    • Right-hand mirror
    • Signaling/warning horn
  • 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 (x2)
    • Document storage
    • Cup and bottle holders
    • Two-piece front window, openable
    • Steel hatch, openable
    • Upper radial wiper with washer
    • LED dome and lower interior lights
    • Roller front sunscreen
    • Beacon ready
    • Washable floor mat
  • UNDERCARRIAGE AND STRUCTURES
    • Tie-down points on base frame (ISO 15818 compliant)
    • Standard bottom guards
    • Standard travel motor guards
    • Grease lubricated track links
    • 3700 kg (8,160 lb) 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
    • 600 mm (24″) triple grouser track shoes
    • Bucket linkage, B1-family with lifting eye
  • SAFETY & SECURITY
    • Rearview camera and side RH mirror
    • 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)
    • Signaling/warning horn
  • 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 TECHNOLOGY
    • Cat Product Link™
    • Auto Hammer Stop

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
  • BOOM AND STICKS
    • 5.7 m (18’8″) reach boom, 2.5 m (8’2″) reach stick
  • ELECTRICAL SYSTEM
    • LED chassis light, LH & RH boom lights for reach, cab lights- 850 lumens
  • UNDERCARRIAGE AND STRUCTURES
    • 790 mm (31″) triple grouser shoes
  • BOOM, STICKS & LINKAGES
    • 700 mm (28″) triple grouser track shoes
    • 790 mm (31″) triple grouser shoes
    • 2.5 m (8’2″) stick
    • Bucket linkage, B1 family without lifting eye
  • SAFETY AND SECURITY
    • Right-side-view camera
  • STANDARD COMFORT CAB
    • Roller rear sunscreen
  • SERVICE & MAINTENANCE
    • Preventative maintenance ready (Quick Evac)
  • SAFETY & SECURITY
    • Radiator screen
    • Rearview and RH sideview camera
    • Travel alarm
  • BUCKET
    • General duty buckets from 0.9 m3 (1.18 yd3) to 1.0 m3 (1.31 yd3)
    • Heavy duty buckets 1.0 m3 (1.31 yd3)

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