Up To 9% more fuel efficiency

Get more work done with higher engine power, heavier counterweight, and larger bucket capability than the previous series.

lower maintenance costs

Increase uptime and reduce costs with industry-leading fuel efficiency, long-life filters, and easy-to-reach service points.

more operating efficiency

Experience the industry’s highest level of performance with standard Cat Grade, Payload, and E-Fence.

Large Excavators 352

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Key Specs

Net Power - ISO 9249: 443 HP; 330 kW

Operating Weight: 107800 lb; 48900 kg

Maximum Digging Depth: 26.11 ft; 8210 mm

352
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Overview

Built-In Technology For More Efficient Work

The 352 gives you premium performance with simple-to-use technologies that boost operator efficiency to increase your productivity and lower operating costs.

Benefits

Up To 9% more fuel efficiency

Get more work done with higher engine power, heavier counterweight, and larger bucket capability than the previous series.

lower maintenance costs

Increase uptime and reduce costs with industry-leading fuel efficiency, long-life filters, and easy-to-reach service points.

more operating efficiency

Experience the industry’s highest level of performance with standard Cat Grade, Payload, and E-Fence.

Features At A Glance

LATEST FEATURES

Cab Monitor Improvements

Continuously improved user interface allows for intuitive navigation, minimizing performance interruption with the easy-to-use touchscreen menu.
Identify apps quickly with a grid list view, abbreviated app names, and categorized menu options.
A new notification center keeps important information visible to the operator, and displays messages without shrinking the camera view.
Color coded notifications set critical messages apart from the rest.
Use the in-monitor QR code to learn about machine technology and features through a full suite of "hot-to" videos.

Operator Coaching

Operator Coaching is an in-cab system that recognizes specific opportunities for operators to be more productive and prevent unnecessary machine wear and tear.
After detecting inefficient or restricted actions, the system alerts the operator and provides insight into the inefficiency and steps to improve.
Paired with a VisionLink Productivity subscription, this information and other Operator Coaching insights can be viewed from anywhere.

Standard integrated vehicle health management system alerts the operator with service guidance and parts needed to enhance uptime.
Optional Cat Detect - People Detection helps the operator with service guidance and parts needed to enhance uptime.
Enhance visibility to make service work easier and safer with optional inspection lighting.

Not all features are available in all regions. Please check with your local Cat dealer for specific offering availability in your area.Build Number: 08C

HIGH PERFORMANCE, LOW FUEL CONSUMPTION

The Cat C13 engine and electrohydraulic system work together to help you power through all types of work, quickly and efficiently.
Auxiliary hydraulic options give you the versatility to use a wide range of Cat attachments.
Heavier counterweight enables greater stability and lift capability with bigger tools compared to the previous model.
Dig deep and reach far with an available Long Reach configuration.
Self-sharpening Advansys™ bucket tips increase production and lower costs.
Match the excavator to the job with three power mode choices: Smart, Power, and Eco. Smart mode automatically matches engine and hydraulic power to digging conditions, providing maximum power when needed and reducing power when it isn't to help save fuel.
The high-efficiency hydraulic fan cools the engine on demand to help reduce fuel consumption; available reverse function makes it easy to keep cores clean.
Don’t let the temperature stop you from working. This excavator has a high-ambient capability of 52° C (125° F) and cold start capability of –18° C (0° F).

BOOST EFFICIENCY AND PRODUCTIVITY

Boost productivity up to 45 percent versus traditional grading with standard Cat Grade technology.
2D Grade indicates depth and slope on the monitor with auditory alerts.
Grade Assist helps you stay on grade – simply and effortlessly – with single-lever digging.
Cat Payload helps you achieve precise load targets to improve your operating efficiency. Pick up a load of material with either a bucket or grapple and get a real-time weight estimate.
Combine Payload and VisionLink® and remotely manage your production targets. The monitor's USB port lets you download results from one shift all the way up to 30 days of work so you can manage progress without needing an internet connection or VisionLink subscription.
Upgrade to Cat Grade with Advanced 2D and create and edit grade designs with ease on a second high-resolution 254 mm (10 in)
touchscreen monitor.
Want a 3D system to improve your digging results? Caterpillar's new single antenna global navigation satellite system (GNSS) makes it easy by giving you visual and auditory guidance to grade. Plus you can create and edit designs on the touchscreen monitor while you’re on the job. If your application calls for a dual antenna system, it’s easy to upgrade.
Upgrade to our dual antenna GNSS for maximum grading efficiency. The system lets you create and edit designs on the touchscreen monitor while you’re on the job, or you can have the plan design sent to the excavator to make your work easier. Plus you get added benefits of avoidance zones, cut and fill mapping, lane guidance, and augmented reality along with advanced positioning capability.
Know the excavator’s exact position relative to GPS and GLONASS systems. The machine automatically compensates for excavator pitch and roll caused by sloping ground conditions.
All Cat Grade systems are compatible with radios and base stations from Trimble, Topcon, and Leica.
Already invested in a grade infrastructure? You can install grade
systems from Trimble, Topcon, and Leica onto the machine.
Remote troubleshoot connects you to a dealer service pro to help solve your problem and quickly get you to work.
Remote flash works around your schedule to ensure your machine’s software is up to date for optimal performance.
Standard Product Link™ provides location, machine hours, fuel usage, productivity, idle time, diagnostic codes, and other machine data on demand through VisionLink online interface, helping you improve job site efficiency with lower operating costs.

RELIABLE IN TOUGH CONDITIONS

Reinforced booms, sticks, and frame make the machine more durable and built to last.
Work up to 4500 m (14,760 ft) above sea level.
Standard high-ambient temperature capability is 52°C (125°F) with
cold start capability at -18°C (0°F).
Auto hydraulic oil warmup gets you to work faster in cold temperatures and helps prolong the life of components.
Grease sealed between track pins and bushings reduces travel noise and prevents debris from entering to increase undercarriage life.
Sloped track frame prevents mud and debris accumulation, helping reduce risk of track damage.

SIMPLE TO OPERATE

Start the engine with a push button; use a Bluetooth key fob or the unique Operator ID function.
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.
Make moving the excavator much easier with optional Cat Stick Steer. Simply push a button and use one hand to travel and turn instead of both hands or feet on levers or pedals.
Make operating easier with the touch of a joystick button. An auxiliary relay allows you to power on or turn off a CB radio, beacon light, and even a dust suppression watering system without taking your hands off the joysticks.
Trouble cutting through tough material? Auto dig boost gives you an automatic power increase of 8 percent when you need it for better bucket penetration, shorter cycle times, and greater payloads.
Need more lift during your shift? Auto heavy lift gives you 8 percent more power exactly when you need it for as long as you need it.
The Cat PL161 attachment locator is a Bluetooth device that makes finding your attachments and other gear quick and easy. The excavator's onboard Bluetooth reader will locate the device automatically.
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.

EASY MAINTENACE

Long life fuel, oil, and air filters help maximize your uptime.
Check hydraulic system oil and easily drain fuel system water and fuel tank water from ground level.
Add the optional inlet air heater to improve cold start capability.
Track your excavator’s filter life and maintenance intervals via the in-cab monitor.
The optional engine oil sensor tracks your oil levels to speed up daily maintenance.
Change all fuel filters at a synchronized 1,000 hours. Filters are grouped together for easy maintenance.
The air intake filter with pre-cleaner has high dust holding capacity.
The hydraulic oil filter provides improved filtration performance, anti-drain valves to keep oil clean when the filter is replaced.
The high-efficiency hydraulic fan has an optional automatic reverse function to keep cores free from debris, eliminating the need for any operator interaction.
S∙O∙S ports simplify maintenance and allow for quick, easy extraction of fluid samples for analysis.
Boost productivity with proactive service reminders. The Integrated vehicle health management system alerts the operator with step-by-step service guidance along with parts needed so you don't experience any unnecessary downtime.

WORK IN COMFORT

Choose between Deluxe and Premium cabs with tilt-up consoles for easy entry and exit.
Deluxe cab offers a heat seat. Premium cab offers heated and ventilated seat for year-round comfort.
Control the excavator comfortably with easy-to-reach controls all located in front of you.
Stow your gear with plenty of in-cab storage beneath and behind the seat and in the consoles.
Use the standard radio’s USB ports and Bluetooth® technology to connect personal devices and make hands-free calls.

BUILT-IN SAFETY

Standard 2D E-Fence prevents the excavator from moving outside of operator-defined set points.
Lift Assist helps you avoid tipping by letting you know if your load is within the excavator’s safe working range limits.
A travel direction indicator helps operators know which way to activate the travel levers.
Enjoy great visibility into the trench, in each swing direction, and behind you with the help of narrow cab pillars, large windows, and a flat engine hood design.
A ground-level shutoff switch stops all fuel to the engine when activated and shuts down the machine.
Rearview and right-hand-sideview cameras are standard. Upgrade to 360° visibility and you’ll easily visualize objects and personnel around the excavator in a single view.
Serrated steps and anti-skid punch plate on the service platform help prevent slipping.
Keep your excavator secure with Operator ID. Use your PIN code on the monitor to enable the push button starting feature.
Cat Detect - People Detection helps protect the most valuable asset on any jobsite – people. The system uses smart cameras with depth sensors to provide the operator with visual and auditory alerts so he or she can take immediate action when a person is too close to the excavator.
Make service work easier and safer with optional inspection lighting. With the flip of a switch, lights will illuminate the engine, pump, battery, and radiator compartments to enhance visibility.

SUSTAINABILITY

The Cat® C13B engine meets U.S. EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards.
Cat 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 (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels. Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations” (SEBU6250) for details.
Cat Grade technologies combine advanced guidance with optional automated machine control helping you reach grading targets while reducing fuel burn and greenhouse gas emissions by improving efficiency, job site productivity, and accuracy.
Auto Engine Speed Control reduces unnecessary fuel burn and greenhouse gas emissions by allowing the engine to automatically go into idle mode when the machine is not working.
Cat® Payload for excavators provides on-the-go material weighing which helps reduce fuel burn by improving loading efficiency, job site productivity, and eliminating trips to the scale.
Cat® 2D E-fence keeps the front linkage within a predefined work area to avoid hazards such as traffic - not only helping keep personnel safe but also helps you avoid repairs, downtime, and costly job site fines.
Extended maintenance intervals not only reduce downtime but decrease the amount of fluid and filters that are replaced over the life of the machine.
Cat VisionLink® displays the CO2 emissions for monitored assets, calculated by fuel type for the Runtime Fuel Burned each day in a selected date range.
Remote Flash minimizes downtime and maintenance time while keeping your asset running with maximum efficiency. Alerts for machine updates are sent virtually from your Cat dealer and updates can be deployed without a dealer technician needing to be onsite.
Remote Troubleshoot decreases maintenance time and keeps your machine running with maximum efficiency by allowing your Cat dealer to virtually test the machine while working. Once a problem is identified, a technician can fix it the first time, saving time and money.

*Engines with no aftertreatment devices can use higher blends, up to 100% biodiesel (for use of blends higher than 20% biodiesel, consult your Cat dealer).

352 LRE

Reach out to 19.6 meters (64' 5"), dig down to 13.04 meters (42' 9") with Caterpillar designed and manufactured Long Reach boom and stick.
Standard waterproof Cat technology provides precision excavation down to 4.5 meters (14' 9"), optional submarine solution down to 20 meters (65'). Excavation bucket sizes range up to 1.0 M³ (1.3 yd³).
High Wide heavy-duty undercarriage with 3.72 m (10' 6") track gauge mechanically extended and extra counterweight provide the stable platform for long reach digging. Variable Gauge undercarriage adds 330 mm (1' 8") when extended to provide excellent stability; it also enables easier transportation between jobsites when retracted.

Full Specifications Standard Equipment Optional Equipment

Product Specifications for 352

Engine

Net Power - ISO 9249	443 HP 330 kW
Net Power - ISO 9249 (DIN)	449 HP 449 HP
Engine Model	Cat C13B Cat C13B
Engine Power - ISO 14396	445 HP 332 kW
Engine Power - ISO 14396 (DIN)	451 HP 451 HP
Bore	5 in 130 mm
Stroke	6 in 157 mm
Displacement	763 in³ 12.5 l
Biodiesel Capability	Up to B20¹ Up to B20¹
Emissions	Meets U.S. EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards. 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 2,000 rpm. Advertised power is tested per the specified standard in effect at the time of manufacture. 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 2,000 rpm. Advertised power is tested per the specified standard in effect at the time of manufacture.
Note (2)	¹All Cat nonroad U.S. EPA Tier 4 Final, EU Stage V, Japan 2014, Korea Tier 5, India CEV Stage V, and China Nonroad Stage IVdiesel engines are required to use ULSD (ultra-low sulfur diesel 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 (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels. Refer to guidelines for successful application. Please consult your Cat dealer or "Caterpillar Machine Fluids Recommendations" (SEBU6250) for details. * Engines with no aftertreatment devices can use higher blends, up to 100% biodiesel (for use of blends higher than 20% biodiesel, consult your Cat dealer). ** Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels. ¹All Cat nonroad U.S. EPA Tier 4 Final, EU Stage V, Japan 2014, Korea Tier 5, India CEV Stage V, and China Nonroad Stage IVdiesel engines are required to use ULSD (ultra-low sulfur diesel 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 (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels. Refer to guidelines for successful application. Please consult your Cat dealer or "Caterpillar Machine Fluids Recommendations" (SEBU6250) for details. * Engines with no aftertreatment devices can use higher blends, up to 100% biodiesel (for use of blends higher than 20% biodiesel, consult your Cat dealer). ** Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels.

Hydraulic System

Main System - Maximum Flow	779 l/min (206 gal/min) 779 l/min (206 gal/min)
Maximum Pressure - Equipment	5076 psi 35000 kPa
Maximum Pressure - Equipment - Lift Mode	5511 psi 38000 kPa
Maximum Pressure - Travel	5076 psi 35000 kPa
Maximum Pressure - Swing	3771 psi 26000 kPa

Swing Mechanism

Swing Speed	8.3 r/min 8.3 r/min
Maximum Swing Torque	139000 ft·lbf 189 kN·m

Weights

Operating Weight

107800 lb 48900 kg

Service Refill Capacities

Fuel Tank Capacity	188.9 gal (US) 715 l
Cooling System	13.7 gal (US) 52 l
Engine Oil	10.6 gal (US) 40 l
Swing Drive	2.8 gal (US) 10.5 l
Final Drive - Each	2.5 gal (US) 9.5 l
Hydraulic System - Including Tank	145.3 gal (US) 550 l
Hydraulic Tank	57.3 gal (US) 217 l
DEF Tank	21.1 gal (US) 80 l

Dimensions

Boom	Reach 6.9 m (22'8") Reach 6.9 m (22'8")
Stick	Reach 3.9 m (12'10") Reach 3.9 m (12'10")
Bucket	HD 3.3 m³(4.32 yd³) HD 3.3 m³(4.32 yd³)
Shipping Height - Top of Cab	10.7 ft 3230 mm
Handrail Height	11.1 ft 3370 mm
Shipping Length	39.1 ft 11900 mm
Tail Swing Radius	12.4 ft 3760 mm
Counterweight Clearance	1280 mm 4.2 ft
Ground Clearance	1.7 ft 475 mm
Track Length	17.7 ft 5370 mm
Track Length to Center of Rollers	14.4 ft 4360 mm
Track Gauge	9 ft 2740 mm
Transport Width	11.11 ft 3640 mm

Working Ranges & Forces

Maximum Digging Depth	26.11 ft 8210 mm
Boom	Reach 6.9 m (22'8") Reach 6.9 m (22'8")
Stick	Reach 3.9 m (12'10") Reach 3.9 m (12'10")
Bucket	HD 3.3 m³(4.32 yd³) HD 3.3 m³(4.32 yd³)
Maximum Reach at Ground Level	39.9 ft 12150 mm
Maximum Cutting Height	35.2 ft 10730 mm
Maximum Loading Height	24.4 ft 7420 mm
Minimum Loading Height	7.3 ft 2200 mm
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom	26.6 ft 8080 mm
Maximum Vertical Wall Digging Depth	19.3 ft 5860 mm
Bucket Digging Force - ISO	60000 lbf 267 kN
Stick Digging Force - ISO	41100 lbf 183 kN

Air Conditioning System

Air Conditioning

The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.00 kg of refrigerant, which has a CO2 equivalent of 1.430 metric tonnes. The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.00 kg of refrigerant, which has a CO2 equivalent of 1.430 metric tonnes.

352 Standard Equipment

NOTE

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

CAB

High-resolution LCD touch screen monitor

Heated seat with air-adjustable suspension (Deluxe only)

Heated and cooled seat with auto adjustable suspension (Premium only)

CAT TECHNOLOGY

Cat Product Link

Remote Services capability

Cat Grade with 2D

Cat Grade with Assist

Cat Payload

E-Fence

Lift Assist

ELECTRICAL SYSTEM

Maintenance-free 1000 CCA batteries (x2)

Centralized electrical disconnect switch

LED lights

ENGINE

Three selectable modes: Power, Smart, and Eco

Auto engine speed control

Up to 4500m (14,760 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

HYDRAULIC SYSTEM

Boom and stick regeneration circuit

Electronic main control valve

Auto hydraulic oil warmup

Auto swing parking brake

High performance hydraulic return filter

Two speed travel

Bio hydraulic oil capability

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

Rear and right-hand-sideview cameras

SERVICE AND MAINTENANCE

Grouped location of engine oil & fuel filters

Scheduled Oil Sampling (S.O.S) ports

UNDERCARRIAGE AND STRUCTURES

Towing eye on base frame

352 Optional Equipment

NOTE

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

BOOMS AND STICKS

7.4m (24'2") Long Reach boom

6.9m (20'3") Reach boom

6.55m (21'6") Mass boom

4.3 m (14'1") Long Reach stick

3.9m (12'10") Reach stick

3.35m (11'0") Reach stick

3.0m (9'10") Mass stick

2.9m (9'6") Reach stick

2.5m (8'2") Mass stick

CAB

Cat Stick Steer

Auxiliary relay

CAT TECHNOLOGY

Cat Grade connectivity

Cat Grade with Advanced 2D

Cat Grade with 3D single GNSS

Cat Grade with 3D dual GNSS

Laser catcher

Submarine Grade waterproof Cat Grade to 25 m (82')

ELECTRICAL SYSTEM

Premium surround lighting package

ENGINE

Cold start block heaters

-32° C (-25° F) cold start capability

Inlet air heater

Engine oil sensor

HYDRAULIC SYSTEM

Smart Boom

Auto heavy lift

Combined two-way auxiliary circuit with direct return

Medium-pressure auxiliary circuit

Quick coupler circuit

SAFETY AND SECURITY

Cat Command remote control

360° Visibility

Falling Objects Guard (FOGS) on LRE

Inspection lighting

SERVICE AND MAINTENANCE

Integrated vehicle health management system

Electric refueling pump with auto shutoff

UNDERCARRIAGE AND STRUCTURES

Fixed gauge undercarriage

Variable gauge undercarriage

High wide undercarriage on LRE only

600mm (24") double grouser track shoes

600mm (24") triple grouser track shoes

750mm (30") triple grouser track shoes

900mm (35") triple grouser track shoes

Product Specifications for 352

Download Print

Engine

Net Power - ISO 9249	443 HP 330 kW
Net Power - ISO 9249 (DIN)	449 HP 449 HP
Engine Model	Cat C13B Cat C13B
Engine Power - ISO 14396	445 HP 332 kW
Engine Power - ISO 14396 (DIN)	451 HP 451 HP
Bore	5 in 130 mm
Stroke	6 in 157 mm
Displacement	763 in³ 12.5 l
Biodiesel Capability	Up to B20¹ Up to B20¹
Emissions	Meets U.S. EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards. 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 2,000 rpm. Advertised power is tested per the specified standard in effect at the time of manufacture. 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 2,000 rpm. Advertised power is tested per the specified standard in effect at the time of manufacture.
Note (2)	¹All Cat nonroad U.S. EPA Tier 4 Final, EU Stage V, Japan 2014, Korea Tier 5, India CEV Stage V, and China Nonroad Stage IVdiesel engines are required to use ULSD (ultra-low sulfur diesel 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 (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels. Refer to guidelines for successful application. Please consult your Cat dealer or "Caterpillar Machine Fluids Recommendations" (SEBU6250) for details. * Engines with no aftertreatment devices can use higher blends, up to 100% biodiesel (for use of blends higher than 20% biodiesel, consult your Cat dealer). ** Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels. ¹All Cat nonroad U.S. EPA Tier 4 Final, EU Stage V, Japan 2014, Korea Tier 5, India CEV Stage V, and China Nonroad Stage IVdiesel engines are required to use ULSD (ultra-low sulfur diesel 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 (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels. Refer to guidelines for successful application. Please consult your Cat dealer or "Caterpillar Machine Fluids Recommendations" (SEBU6250) for details. * Engines with no aftertreatment devices can use higher blends, up to 100% biodiesel (for use of blends higher than 20% biodiesel, consult your Cat dealer). ** Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels.

Hydraulic System

Main System - Maximum Flow	779 l/min (206 gal/min) 779 l/min (206 gal/min)
Maximum Pressure - Equipment	5076 psi 35000 kPa
Maximum Pressure - Equipment - Lift Mode	5511 psi 38000 kPa
Maximum Pressure - Travel	5076 psi 35000 kPa
Maximum Pressure - Swing	3771 psi 26000 kPa

Swing Mechanism

Swing Speed	8.3 r/min 8.3 r/min
Maximum Swing Torque	139000 ft·lbf 189 kN·m

Weights

Operating Weight

107800 lb 48900 kg

Service Refill Capacities

Fuel Tank Capacity	188.9 gal (US) 715 l
Cooling System	13.7 gal (US) 52 l
Engine Oil	10.6 gal (US) 40 l
Swing Drive	2.8 gal (US) 10.5 l
Final Drive - Each	2.5 gal (US) 9.5 l
Hydraulic System - Including Tank	145.3 gal (US) 550 l
Hydraulic Tank	57.3 gal (US) 217 l
DEF Tank	21.1 gal (US) 80 l

Dimensions

Boom	Reach 6.9 m (22'8") Reach 6.9 m (22'8")
Stick	Reach 3.9 m (12'10") Reach 3.9 m (12'10")
Bucket	HD 3.3 m³(4.32 yd³) HD 3.3 m³(4.32 yd³)
Shipping Height - Top of Cab	10.7 ft 3230 mm
Handrail Height	11.1 ft 3370 mm
Shipping Length	39.1 ft 11900 mm
Tail Swing Radius	12.4 ft 3760 mm
Counterweight Clearance	1280 mm 4.2 ft
Ground Clearance	1.7 ft 475 mm
Track Length	17.7 ft 5370 mm
Track Length to Center of Rollers	14.4 ft 4360 mm
Track Gauge	9 ft 2740 mm
Transport Width	11.11 ft 3640 mm

Working Ranges & Forces

Maximum Digging Depth	26.11 ft 8210 mm
Boom	Reach 6.9 m (22'8") Reach 6.9 m (22'8")
Stick	Reach 3.9 m (12'10") Reach 3.9 m (12'10")
Bucket	HD 3.3 m³(4.32 yd³) HD 3.3 m³(4.32 yd³)
Maximum Reach at Ground Level	39.9 ft 12150 mm
Maximum Cutting Height	35.2 ft 10730 mm
Maximum Loading Height	24.4 ft 7420 mm
Minimum Loading Height	7.3 ft 2200 mm
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom	26.6 ft 8080 mm
Maximum Vertical Wall Digging Depth	19.3 ft 5860 mm
Bucket Digging Force - ISO	60000 lbf 267 kN
Stick Digging Force - ISO	41100 lbf 183 kN

Air Conditioning System

Air Conditioning

352 Standard Equipment

NOTE

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

CAB

High-resolution LCD touch screen monitor

Heated seat with air-adjustable suspension (Deluxe only)

Heated and cooled seat with auto adjustable suspension (Premium only)

CAT TECHNOLOGY

Cat Product Link

Remote Services capability

Cat Grade with 2D

Cat Grade with Assist

Cat Payload

E-Fence

Lift Assist

ELECTRICAL SYSTEM

Maintenance-free 1000 CCA batteries (x2)

Centralized electrical disconnect switch

LED lights

ENGINE

Three selectable modes: Power, Smart, and Eco

Auto engine speed control

Up to 4500m (14,760 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

HYDRAULIC SYSTEM

Boom and stick regeneration circuit

Electronic main control valve

Auto hydraulic oil warmup

Auto swing parking brake

High performance hydraulic return filter

Two speed travel

Bio hydraulic oil capability

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

Rear and right-hand-sideview cameras

SERVICE AND MAINTENANCE

Grouped location of engine oil & fuel filters

Scheduled Oil Sampling (S.O.S) ports

UNDERCARRIAGE AND STRUCTURES

Towing eye on base frame

352 Optional Equipment

NOTE

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

BOOMS AND STICKS

7.4m (24'2") Long Reach boom

6.9m (20'3") Reach boom

6.55m (21'6") Mass boom

4.3 m (14'1") Long Reach stick

3.9m (12'10") Reach stick

3.35m (11'0") Reach stick

3.0m (9'10") Mass stick

2.9m (9'6") Reach stick

2.5m (8'2") Mass stick

CAB

Cat Stick Steer

Auxiliary relay

CAT TECHNOLOGY

Cat Grade connectivity

Cat Grade with Advanced 2D

Cat Grade with 3D single GNSS

Cat Grade with 3D dual GNSS

Laser catcher

Submarine Grade waterproof Cat Grade to 25 m (82')

ELECTRICAL SYSTEM

Premium surround lighting package

ENGINE

Cold start block heaters

-32° C (-25° F) cold start capability

Inlet air heater

Engine oil sensor

HYDRAULIC SYSTEM

Smart Boom

Auto heavy lift

Combined two-way auxiliary circuit with direct return

Medium-pressure auxiliary circuit

Quick coupler circuit

SAFETY AND SECURITY

Cat Command remote control

360° Visibility

Falling Objects Guard (FOGS) on LRE

Inspection lighting

SERVICE AND MAINTENANCE

Integrated vehicle health management system

Electric refueling pump with auto shutoff

UNDERCARRIAGE AND STRUCTURES

Fixed gauge undercarriage

Variable gauge undercarriage

High wide undercarriage on LRE only

600mm (24") double grouser track shoes

600mm (24") triple grouser track shoes

750mm (30") triple grouser track shoes

900mm (35") triple grouser track shoes

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Cat Lift Assist for Excavators

Cat Lift Assist is an excavator safety feature that quickly calculates the actual load you are lifting and compares it to the rated load the excavator is capable of handling. Visual and auditory alerts tell you if you are within safe working range or need to take action to avoid tipping.

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Cat Grade Assist for excavators automates boom and stick movements for more accurate cuts with less effort. Grade Assist uses machine position sensors and operator defined depth and slope parameters to enable single-lever digging.

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Cat Lift Assist is an excavator safety feature that quickly calculates the actual load you are lifting and compares it to the rated load the excavator is capable of handling. Visual and auditory alerts tell you if you are within safe working range or need to take action to avoid tipping.

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Cat 2D E-fence for Excavators

Cat® 2D E-fence keeps the front linkage within a predefined work area to avoid hazards like traffic. 2D E-fence uses data from position sensors to automatically stop motion when the front linkage reaches the defined boundaries.

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Cat® 2D E-fence keeps the front linkage within a predefined work area to avoid hazards like traffic. 2D E-fence uses data from position sensors to automatically stop motion when the front linkage reaches the defined boundaries.

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Cat Inspect

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 PL161 Attachment Locator

The Cat PL161 Attachment Locator is the most advanced OEM integrated solution for attachment tracking. The PL161 mounts easily to your attachments or anything else you want to track.

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Cat Product Link

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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VisionLink®

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.

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The Cat PL161 Attachment Locator is the most advanced OEM integrated solution for attachment tracking. The PL161 mounts easily to your attachments or anything else you want to track.

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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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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 Grade with 2D for Excavators

Cat Grade with 2D helps excavator operators work up to 35% more efficiently in a wide variety of applications. Delivering real-time guidance for accurate vertical and horizontal control, Grade with 2D helps to ensure that cuts and fills are made to exact specifications – without under or overcutting.

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Cat Grade with 3D for Excavators

Grade with 3D adds GNSS technology and RTK positioning guidance to simplify the grading process of complex designs often found on large infrastructure and commercial projects.

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Cat Grade with Advanced 2D for Excavators

Cat Grade with Advanced 2D gives excavator operators the ability to input, edit, and grade simple two-dimensional designs by using real time bucket tip and elevation guidance provided by the system.

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Cat Grade with 2D helps excavator operators work up to 35% more efficiently in a wide variety of applications. Delivering real-time guidance for accurate vertical and horizontal control, Grade with 2D helps to ensure that cuts and fills are made to exact specifications – without under or overcutting.

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Grade with 3D adds GNSS technology and RTK positioning guidance to simplify the grading process of complex designs often found on large infrastructure and commercial projects.

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Cat Grade with Advanced 2D gives excavator operators the ability to input, edit, and grade simple two-dimensional designs by using real time bucket tip and elevation guidance provided by the system.

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Cat Payload for Excavators

Next generation excavators take on all kinds of tasks - loading, stockpiling, material handling, and more. Cat® Payload technology provides on-the-go weighing to help operators hit exact targets every time and avoid overloading, underloading, or misloading materials.

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Next generation excavators take on all kinds of tasks - loading, stockpiling, material handling, and more. Cat® Payload technology provides on-the-go weighing to help operators hit exact targets every time and avoid overloading, underloading, or misloading materials.

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VisionLink® Productivity

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.

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See how 352 compares against frequently compared products.

Excavators 352

Net Power - ISO 9249: 443 HP; 330 kW
Operating Weight: 107800 lb; 48900 kg
Maximum Digging Depth: 26.11 ft; 8210 mm

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Excavators 350

Net Power - ISO 9249: 413 HP; 308 kW
Operating Weight: 105100 lb; 46000 kg
Maximum Digging Depth: 26.11 ft; 8210 mm

Model Details

Excavators 374 - Tier 4

Net Power - ISO 9249: 484 HP; 361 kW
Operating Weight: 158200 lb; 71700 kg
Maximum Digging Depth: 28.1 ft; 8570 mm

Model Details

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Up To 9% more fuel efficiency

lower maintenance costs

more operating efficiency

Large Excavators 352

Overview

Built-In Technology For More Efficient Work

Benefits

Up To 9% more fuel efficiency

lower maintenance costs

more operating efficiency

Features At A Glance

Product Specifications for 352

Engine

Hydraulic System

Swing Mechanism

Weights

Service Refill Capacities

Dimensions

Working Ranges & Forces

Air Conditioning System

352 Standard Equipment

NOTE

CAB

CAT TECHNOLOGY

ELECTRICAL SYSTEM

ENGINE

HYDRAULIC SYSTEM

SAFETY AND SECURITY

SERVICE AND MAINTENANCE

UNDERCARRIAGE AND STRUCTURES

352 Optional Equipment

NOTE

BOOMS AND STICKS

CAB

CAT TECHNOLOGY

ELECTRICAL SYSTEM

ENGINE

HYDRAULIC SYSTEM

SAFETY AND SECURITY

SERVICE AND MAINTENANCE

UNDERCARRIAGE AND STRUCTURES

Product Specifications for 352

Engine

Hydraulic System

Swing Mechanism

Weights

Service Refill Capacities

Dimensions

Working Ranges & Forces

Air Conditioning System

352 Standard Equipment

NOTE

CAB

CAT TECHNOLOGY

ELECTRICAL SYSTEM

ENGINE

HYDRAULIC SYSTEM

SAFETY AND SECURITY

SERVICE AND MAINTENANCE

UNDERCARRIAGE AND STRUCTURES

352 Optional Equipment

NOTE

BOOMS AND STICKS

CAB

CAT TECHNOLOGY

ELECTRICAL SYSTEM

ENGINE

HYDRAULIC SYSTEM

SAFETY AND SECURITY

SERVICE AND MAINTENANCE

UNDERCARRIAGE AND STRUCTURES

Compatible Technology and Services

Cat Grade Assist for Excavators

Cat Lift Assist for Excavators

Cat 2D E-fence for Excavators

Cat Inspect

Cat PL161 Attachment Locator

Cat Product Link

VisionLink®

Cat Grade with 2D for Excavators

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