Cat® 336 GC hydraulic trackhoe excavators bring premium power, performance, control, digging, trenching, and heavy lifting capacity to your large scale projects.

Large Excavators 336 GC

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Key Specs

Net Power - ISO 9249: 259 hp; 195 kW

Operating Weight: 74800 lb; 33900 kg

Maximum Digging Depth: 24.7 ft; 7520 mm

336 GC
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Overview

Durable, Low Cost Performance for Standard, Everyday Work

The Cat® 336 GC offers class-leading comfort with less fuel and maintenance costs to ensure you get the most productivity at the lowest cost per hour.

Benefits

Up To 5% more fuel efficiency

The 336 GC gets work done efficiently and reliably with balanced power and control.

New cab with more comfort and safety

An adjustable seat, easy-to-reach controls, and ISO-certified ROPS protection make for a more pleasant, safer work environment.

Up To 20% lower maintenance costs

Increase uptime and reduce costs with extended maintenance intervals.

Features At A Glance

The excavator is 5 percent more fuel efficient than the 336D2 in similar applications.
The C7.1 engine meets China Nonroad Stage III emission standards, equivalent to U.S. EPA Tier 3 and EU Stage IIIA.
Match the excavator to the job with two power modes. Smart mode automatically matches engine and hydraulic power to digging conditions, providing max power when needed and reducing power when it isn’t to help save fuel.
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.
Advansys™ bucket tips increase penetration and improve cycle times.Tip changes can be done quickly with a simple lug wrench instead of a hammer or special tool, improving safety and uptime.
Add auxiliary hydraulics to do more work with various 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.

Work up to 3300 m (10,830 ft) above sea level.
Standard high-ambient temperature capability is 52° C (125° F) with cold start capability at –18° C (0° F).
Automatic hydraulic oil warm up gets you to work faster in cold temperatures and helps prolong the life of components.
Two levels of 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.

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 right temperature 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.
Use the standard radio’s USB ports and Bluetooth® technology to connect to personal devices.

Start the engine with a push button; use a Bluetooth key fob, smartphone app, or Operator ID passcode.
Program each joystick button, including power mode, response, and pattern, using Operator ID; the machine will remember what you set each time you go to work.
Navigate quickly on the standard high-resolution 203 mm (8 inch) 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 Locator is a Bluetooth device that makes finding your attachments and other gear quick and easy. The excavator's onboard Bluetooth reader or Cat App on your phone will locate the device automatically.

Expect up to 20 percent less maintenance cost than the 336F due to extended service intervals (savings calculated over 12,000 machine hours).
Check hydraulic system oil and easily drain fuel system water and fuel tank water from ground level.
Track your excavator’s filter life and maintenance intervals via the in-cab monitor.
Using Cat genuine oil and filters and doing your typical S∙O∙S monitoring will double the current service interval to 1,000 hours, giving you greater uptime to do more work.
Oil and fuel filters are grouped and located on right-hand side of machine for easy maintenance.
The new air intake filter with pre-cleaner has double the dust holding capacity of the previous air intake 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.
S·O·S ports are on ground level, simplifying maintenance and allowing for quick, easy extraction of fluid samples for analysis.

Keep your excavator secure with Operator ID. Use your PIN code on the monitor to enable the push button starting feature.
The standard ROPS cab meets ISO 12117-2:2008 requirements.
A travel direction indicator helps operators know which way to activate the travel levers.
A ground-level shutoff switch stops all fuel to the engine when activated and shuts down the machine.
Enjoy great visibility into the trench, in each swing direction, and behind you with the help of smaller cab posts and larger windows.
Serrated steps and anti-skid punch plate on the service platform help prevent slipping.
A rearview camera is standard.

Specifications Standard Equipment Optional Equipment

Product Specifications for 336 GC

Engine

Net Power - ISO 9249	259 hp 195 kW
Engine Power - ISO 14396	261 hp 195 kW
Engine Model	Cat C7.1 Cat C7.1
Bore	4 in 105 mm
Stroke	5 in 135 mm
Displacement	433 in³ 7.1 l

Weights

Operating Weight

74800 lb 33900 kg

Working Ranges and Forces

Maximum Digging Depth	24.7 ft 7520 mm
Boom	Reach 6.5 m (21'4") Reach 6.5 m (21'4")
Stick	Reach 3.2 m (10'6") Reach 3.2 m (10'6")
Bucket	HD 1.88 m³ (2.46 yd³) HD 1.88 m³ (2.46 yd³)
Maximum Reach at Ground Level	36.3 ft 11050 mm
Maximum Cutting Height	33.8 ft 10300 mm
Maximum Loading Height	23.2 ft 7080 mm
Minimum Loading Height	8.5 ft 2580 mm
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom	24.1 ft 7360 mm
Maximum Vertical Wall Digging Depth	18.6 ft 5660 mm
Bucket Digging Force - ISO	44350 lbf 197 kN
Stick Digging Force - ISO	33160 lbf 148 kN

Hydraulic System

Main System - Maximum Flow	559 l/min (148 gal/min) 559 l/min (148 gal/min)
Maximum Pressure - Equipment	5076 psi 35000 kPa
Maximum Pressure - Travel	5076 psi 35000 kPa
Maximum Pressure - Swing	4061 psi 28000 kPa

Swing Mechanism

Swing Speed	8.74 r/min 8.74 r/min
Maximum Swing Torque	101168 ft·lbf 137 kN·m

Service Refill Capacities

Fuel Tank Capacity	158.5 gal (US) 600 l
Cooling System	4.9 gal (US) 19 l
Engine Oil	5.3 gal (US) 20 l
Swing Drive - Each	4.8 gal (US) 18 l
Final Drive - Each	2.1 gal (US) 8 l
Hydraulic System - Including Tank	98.5 gal (US) 373 l
Hydraulic Tank	42.5 gal (US) 161 l

Dimensions

Boom	Reach 6.5 m (21'4") Reach 6.5 m (21'4")
Stick	Reach 3.2 m (10'6") Reach 3.2 m (10'6")
Bucket	HD 1.88 m³ (2.46 yd³) HD 1.88 m³ (2.46 yd³)
Shipping Height - Top of Cab	10.4 ft 3170 mm
Handrail Height	10.4 ft 3160 mm
Shipping Length	36.6 ft 11170 mm
Tail Swing Radius	11.6 ft 3530 mm
Counterweight Clearance	4.1 ft 1250 mm
Ground Clearance	1.7 ft 510 mm
Track Length	15.1 ft 4590 mm
Track Length to Center of Rollers	11.8 ft 3610 mm
Track Gauge	8.5 ft 2590 mm
Transport Width	10.5 ft 3190 mm

336 GC Standard Equipment

NOTE

Standard and optional equipment may vary. Consult your Cat dealer for details.

CAB

ROPS, sound suppression

High-resolution 203 mm (8") LCD touch screen monitor

Mechanically adjustable seat

ENGINE

Two selectable modes: Power, Smart

Auto engine speed control

Up to 3300m (10,830 ft) altitude capability

52° C (126° F) high-ambient cooling capacity

-18° C (0° F) cold start capability

Double element air filter with integrated pre- cleaner

Remote disable

Biodiesel capability up to B20

HYDRAULIC SYSTEM

Boom and stick regeneration circuit

Electronic main control valve

Auto hydraulic oil warm up

Reverse swing damping valve

Auto swing parking brake

High performance hydraulic return filter

Two speed travel

Bio hydraulic oil capability

Long undercarriage (Indonesia only)

Standard undercarriage

UNDERCARRIAGE AND STRUCTURES

Towing eye on base frame

6.8 mt (14, 991 lb) counterweight

BOOMS AND STICKS

6.5m (21'4") reach boom

ELECTRICAL SYSTEM

Maintenance-free 1000 CCA batteries (x2)

Centralized electrical disconnect switch

LED chassis light, left hand and right hand boom lights, cab lights

CAT TECHNOLOGY

Cat Product Link

CAT TECHNOLOGY

Auto hammer stop

SERVICE AND MAINTENANCE

Grouped location of engine oil & fuel filters

Scheduled Oil Sampling (S.O.S) sampling ports

SAFETY AND SECURITY

Caterpillar One Key security system

Lockable external tool / storage box

Lockable door, fuel, and hydraulic tank locks

Lockable fuel drain compartment

Service platform with anti-skid plate & recessed bolts

Right hand handrail & hand hold (ISO 2867:2011 Compliant)

Standard visibility mirror package

Signaling / warning horn

Ground-level secondary engine shutoff switch

Rearview camera

336 GC Optional Equipment

NOTE

Standard and optional equipment may vary. Consult your Cat dealer for details.

ENGINE

Cold start block heaters

Hydraulic reverse fan

-32° C (-25° F) cold start capability

HYDRAULIC SYSTEM

Fine swing

Single one-way auxiliary circuit

Combined two-way auxiliary circuit

Combined two-way auxiliary circuit with hammer return filter

Medium-pressure auxiliary circuit

Quick coupler circuit

UNDERCARRIAGE AND STRUCTURES

600mm (24") triple grouser track shoes

700mm (28") triple grouser track shoes

800mm (31") triple grouser track shoes

850mm (33") triple grouser track shoes

6.18 m (20'3") Mass boom

6.5 m (21'4") Reach boom

BOOMS AND STICKS

2.8m (9'2") stick

3.2m (10'6") stick

3.9m (12'10") stick

SERVICE AND MAINTENANCE

Electric refueling pump with auto shutoff

SAFETY AND SECURITY

Right-hand-sideview camera

Product Specifications for 336 GC

Download Print

Engine

Net Power - ISO 9249	259 hp 195 kW
Engine Power - ISO 14396	261 hp 195 kW
Engine Model	Cat C7.1 Cat C7.1
Bore	4 in 105 mm
Stroke	5 in 135 mm
Displacement	433 in³ 7.1 l

Weights

Operating Weight

74800 lb 33900 kg

Working Ranges and Forces

Maximum Digging Depth	24.7 ft 7520 mm
Boom	Reach 6.5 m (21'4") Reach 6.5 m (21'4")
Stick	Reach 3.2 m (10'6") Reach 3.2 m (10'6")
Bucket	HD 1.88 m³ (2.46 yd³) HD 1.88 m³ (2.46 yd³)
Maximum Reach at Ground Level	36.3 ft 11050 mm
Maximum Cutting Height	33.8 ft 10300 mm
Maximum Loading Height	23.2 ft 7080 mm
Minimum Loading Height	8.5 ft 2580 mm
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom	24.1 ft 7360 mm
Maximum Vertical Wall Digging Depth	18.6 ft 5660 mm
Bucket Digging Force - ISO	44350 lbf 197 kN
Stick Digging Force - ISO	33160 lbf 148 kN

Hydraulic System

Main System - Maximum Flow	559 l/min (148 gal/min) 559 l/min (148 gal/min)
Maximum Pressure - Equipment	5076 psi 35000 kPa
Maximum Pressure - Travel	5076 psi 35000 kPa
Maximum Pressure - Swing	4061 psi 28000 kPa

Swing Mechanism

Swing Speed	8.74 r/min 8.74 r/min
Maximum Swing Torque	101168 ft·lbf 137 kN·m

Service Refill Capacities

Fuel Tank Capacity	158.5 gal (US) 600 l
Cooling System	4.9 gal (US) 19 l
Engine Oil	5.3 gal (US) 20 l
Swing Drive - Each	4.8 gal (US) 18 l
Final Drive - Each	2.1 gal (US) 8 l
Hydraulic System - Including Tank	98.5 gal (US) 373 l
Hydraulic Tank	42.5 gal (US) 161 l

Dimensions

Boom	Reach 6.5 m (21'4") Reach 6.5 m (21'4")
Stick	Reach 3.2 m (10'6") Reach 3.2 m (10'6")
Bucket	HD 1.88 m³ (2.46 yd³) HD 1.88 m³ (2.46 yd³)
Shipping Height - Top of Cab	10.4 ft 3170 mm
Handrail Height	10.4 ft 3160 mm
Shipping Length	36.6 ft 11170 mm
Tail Swing Radius	11.6 ft 3530 mm
Counterweight Clearance	4.1 ft 1250 mm
Ground Clearance	1.7 ft 510 mm
Track Length	15.1 ft 4590 mm
Track Length to Center of Rollers	11.8 ft 3610 mm
Track Gauge	8.5 ft 2590 mm
Transport Width	10.5 ft 3190 mm

336 GC Standard Equipment

NOTE

Standard and optional equipment may vary. Consult your Cat dealer for details.

CAB

ROPS, sound suppression

High-resolution 203 mm (8") LCD touch screen monitor

Mechanically adjustable seat

ENGINE

Two selectable modes: Power, Smart

Auto engine speed control

Up to 3300m (10,830 ft) altitude capability

52° C (126° F) high-ambient cooling capacity

-18° C (0° F) cold start capability

Double element air filter with integrated pre- cleaner

Remote disable

Biodiesel capability up to B20

HYDRAULIC SYSTEM

Boom and stick regeneration circuit

Electronic main control valve

Auto hydraulic oil warm up

Reverse swing damping valve

Auto swing parking brake

High performance hydraulic return filter

Two speed travel

Bio hydraulic oil capability

Long undercarriage (Indonesia only)

Standard undercarriage

UNDERCARRIAGE AND STRUCTURES

Towing eye on base frame

6.8 mt (14, 991 lb) counterweight

BOOMS AND STICKS

6.5m (21'4") reach boom

ELECTRICAL SYSTEM

Maintenance-free 1000 CCA batteries (x2)

Centralized electrical disconnect switch

LED chassis light, left hand and right hand boom lights, cab lights

CAT TECHNOLOGY

Cat Product Link

CAT TECHNOLOGY

Auto hammer stop

SERVICE AND MAINTENANCE

Grouped location of engine oil & fuel filters

Scheduled Oil Sampling (S.O.S) sampling ports

SAFETY AND SECURITY

Caterpillar One Key security system

Lockable external tool / storage box

Lockable door, fuel, and hydraulic tank locks

Lockable fuel drain compartment

Service platform with anti-skid plate & recessed bolts

Right hand handrail & hand hold (ISO 2867:2011 Compliant)

Standard visibility mirror package

Signaling / warning horn

Ground-level secondary engine shutoff switch

Rearview camera

336 GC Optional Equipment

NOTE

Standard and optional equipment may vary. Consult your Cat dealer for details.

ENGINE

Cold start block heaters

Hydraulic reverse fan

-32° C (-25° F) cold start capability

HYDRAULIC SYSTEM

Fine swing

Single one-way auxiliary circuit

Combined two-way auxiliary circuit

Combined two-way auxiliary circuit with hammer return filter

Medium-pressure auxiliary circuit

Quick coupler circuit

UNDERCARRIAGE AND STRUCTURES

600mm (24") triple grouser track shoes

700mm (28") triple grouser track shoes

800mm (31") triple grouser track shoes

850mm (33") triple grouser track shoes

6.18 m (20'3") Mass boom

6.5 m (21'4") Reach boom

BOOMS AND STICKS

2.8m (9'2") stick

3.2m (10'6") stick

3.9m (12'10") stick

SERVICE AND MAINTENANCE

Electric refueling pump with auto shutoff

SAFETY AND SECURITY

Right-hand-sideview camera

Compatible Technology and Services

Leverage Caterpillar connected data and security principles to improve efficiencies, increase productivity and make your business more profitable.

Equipment Management

Productivity

Cat Inspect

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Cat® Inspect allows you to access your equipment data on your mobile device. This easy-to-use app lets you capture inspection data and integrates with your other Cat data systems, so you can keep a close eye on your fleet. More than one million inspections are completed each year, providing convenience and accountability to equipment owners.

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Cat Product Link

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Cat® Product Link™ wirelessly connects you to your equipment giving you valuable insight into how your machine or fleet is performing. Information such as location, hours, fuel usage, productivity, idle time, and diagnostic codes are made available through online web applications so that you can make timely, fact-based decisions to maximize efficiency, improve productivity, and lower the cost of owning and operating your fleet. Available with satellite or cellular connectivity.

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Cat Remote Flash

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Remote Flash sends an alert from your Cat dealer, prompting you to update the software on your machine. To minimize downtime, updates can be deployed while on the jobsite without having to wait for a dealer technician to arrive. Remote flash decreases maintenance time and keeps your asset running with maximum efficiency.

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Cat Remote Troubleshooting

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Remote Troubleshoot allows your Cat dealer to run testing while the machine is operating. Once the problem is identified, a technician can fix it with the correct parts and tools the first time, saving time and money. Remote Troubleshoot decreases maintenance time and keeps your machine running with maximum efficiency.

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VisionLink®

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VisionLink® is a cloud-based software application that takes the guesswork out of fleet management with key insights to maximize performance - regardless of fleet size or equipment manufacturer. Receive equipment data seamlessly to your desktop or mobile device, all from a convenient centralized solution to make informed decisions at every turn.

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Cat® Inspect allows you to access your equipment data on your mobile device. This easy-to-use app lets you capture inspection data and integrates with your other Cat data systems, so you can keep a close eye on your fleet. More than one million inspections are completed each year, providing convenience and accountability to equipment owners.

Explore Technology

Cat® Product Link™ wirelessly connects you to your equipment giving you valuable insight into how your machine or fleet is performing. Information such as location, hours, fuel usage, productivity, idle time, and diagnostic codes are made available through online web applications so that you can make timely, fact-based decisions to maximize efficiency, improve productivity, and lower the cost of owning and operating your fleet. Available with satellite or cellular connectivity.

Explore Technology

Remote Flash sends an alert from your Cat dealer, prompting you to update the software on your machine. To minimize downtime, updates can be deployed while on the jobsite without having to wait for a dealer technician to arrive. Remote flash decreases maintenance time and keeps your asset running with maximum efficiency.

Explore Technology

Remote Troubleshoot allows your Cat dealer to run testing while the machine is operating. Once the problem is identified, a technician can fix it with the correct parts and tools the first time, saving time and money. Remote Troubleshoot decreases maintenance time and keeps your machine running with maximum efficiency.

Explore Technology

VisionLink® is a cloud-based software application that takes the guesswork out of fleet management with key insights to maximize performance - regardless of fleet size or equipment manufacturer. Receive equipment data seamlessly to your desktop or mobile device, all from a convenient centralized solution to make informed decisions at every turn.

Explore Technology

VisionLink® Productivity

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VisionLink® Productivity is an easy-to-use cloud-based platform that gathers and summarizes machine telematics and jobsite data from all your equipment. Actionable performance data is transmitted to the web platform for users to access anywhere, anytime via a mobile, tablet, or desktop device - on or off the jobsite.

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VisionLink® Productivity is an easy-to-use cloud-based platform that gathers and summarizes machine telematics and jobsite data from all your equipment. Actionable performance data is transmitted to the web platform for users to access anywhere, anytime via a mobile, tablet, or desktop device - on or off the jobsite.

Explore Technology