Demolition Excavators

Cat® demolition excavators are purpose built for the rigor of demolition applications. With specialized cabs, straight boom and ultra high reach configurations, and a full line of matching demolition attachments, Cat demolition excavators are ready to help you tear through your next job.

No hammers. No crowbars. No contest. Cat Advansys tips and adapters improve jobsite safety, performance and reliability, with hammerless installation.

Demolition Excavators 330, 340, 352 SB | 340, 352 UHD - Product Brochure (Europe, N Am, Japan)

352 UHD Excavator - Technical Specifications (Europe, N Am, Japan)

<ul>
&nbsp;&nbsp;&nbsp;&nbsp;<li>Cab Monitor Improvements.</li>
</ul>

<ol>
&nbsp;&nbsp;&nbsp;&nbsp;<li>Continuously improved user interface allows for intuitive navigation, minimizing performance interruption with the easy-to-use touchscreen menu.</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>Identify apps quickly with a grid list view, abbreviated app names, and categorized menu options.</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>A notification center keeps important information visible to the operator, and displays messages without shrinking the camera view.</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>Color coded notifications set critical messages apart from the rest.</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>Use the in-monitor QR code to learn about machine and technology features through a full suite of “how-to” videos.</li>
</ol>
 
Not all features are available in all regions. Please check with your local Cat dealer for specific offering availability in your area.&nbsp;Build Number: 07F

LATEST FEATURES

<ul>
&nbsp;&nbsp;&nbsp;&nbsp;<li>UHD can reach up to 28 m (90 ft) of vertical pin height, working with a 3.7 ton (8,157 lbs) tool with 15.8 m (51 ft) horizontal reach.</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>Cat active stability monitoring system continuously informs operators of work tool position within the safe working range and warns when approaching the stability limit.</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>Hydraulically actuated variable gauge undercarriage provides outstanding stability when extended to 4000 mm (13 ft); it retracts to 3000 mm (10 ft) to make transportation easier.</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>Standard rearview and right-hand sideview cameras give clear views on the monitor.</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>The C13 engine can run on biodiesel up to B20 and meets EU Stage V, U.S. EPA Tier 4 Final, and Japan 2014 emission standards.</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>Match the excavator to the job with three power modes – Power, Smart, and ECO. Smart mode automatically matches engine and hydraulic power to working requirements, providing maximum power when needed and reducing power when it isn’t to help save fuel.</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>The high-efficiency hydraulic reversing fan cools the engine on demand to help reduce fuel consumption.</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>Cat technologies increase operating efficiency to lower operator fatigue, operating costs, and fuel consumption.</li>
</ul>

PERFORMANCE

<ul>
&nbsp;&nbsp;&nbsp;&nbsp;<li>Demolition cab with Operator Protective Guards&nbsp;(OPG) includes front and roof of P5A 10 mm (0.4”) laminated glass.</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>Tilt-up 30° for a more productive and comfortable sight line.</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>The windshield and roof one-piece parallel wipers with three intermittent settings include washer spray.</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>Premium heated and cooled seat is standard.</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>Get in and out of the cab easier using the tip-up left console.</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>Control the excavator comfortably with easy-to-reach controls all located in front of you.</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>UHD front is worktool camera ready for easy dealer-available kit installation and includes water-spray-system-ready wiring and hoses.</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>Stow your gear with plenty of in-cab storage beneath and behind the seat, overhead, and in the consoles.</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>Use the standard radio’s USB ports and Bluetooth® technology to connect personal devices and make hands-free calls.</li>
</ul>

OPERATOR COMFORT

<ul>
&nbsp;&nbsp;&nbsp;&nbsp;<li>Start the engine with a push button; use a Bluetooth® key fob or the unique Operator ID function.</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>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.</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>Automatic hydraulic oil warmup gets you to work faster in cold temperatures and helps prolong the life of components.</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>Navigate quickly on the high-resolution 254 mm (10 in) touchscreen monitor or with the aid of the jog dial control.</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>Make moving the excavator much easier with 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.</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>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.</li>
</ul>

SIMPLE OPERATION

<ul>
&nbsp;&nbsp;&nbsp;&nbsp;<li>Standard Cat Grade with 2D with a retrofit boom indicates depth and slope on the monitor with auditory alerts.</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>Cat Payload onboard weighing helps you achieve precise load targets to improve your operating efficiency with a retrofit boom. Pick up a load of material – with either a bucket or grapple – and get a real-time&nbsp;weight estimate without even swinging.</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>Combine Payload with 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 your progress without needing an internet connection or VisionLink subscription.</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>The stability monitoring system continuously informs operators of work tool position within the safe working range and warns when approaching the stability limit.</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>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.</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>VisionLink provides actionable data insights for all assets - regardless of fleet size or equipment manufacturer.* Review equipment data from your desktop or mobile device to maximize uptime and optimize assets. Dashboards provide information such as hours, miles, location, idle time, and fuel utilization. Make informed decisions that lower costs, simplify maintenance, and improve safety and security on your jobsite.</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>VisionLink Productivity gathers and summarizes machine telematics and jobsite data from all your equipment – regardless of the manufacture.* View actionable information such as idle time, fuel burn, location, payload, load counts, total cycles, and more to improve machine efficiency, productivity, and utilization. Access data anywhere via a mobile, tablet, or desktop device - on or off the jobsite.</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>Remote Flash is a mobile application that allows you to update onboard software without a technician being present, allowing you to initiate software updates when convenient, increasing your overall operating efficiency.</li>
</ul>
 
*Data field availability can vary by equipment manufacturer.

EFFICIENCY AND PRODUCTIVITY WITH CAT TECHNOLOGY

<ul>
&nbsp;&nbsp;&nbsp;&nbsp;<li>Enjoy low maintenance cost due to extended service intervals.</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>Check hydraulic system oil and easily drain fuel system water and fuel tank water from ground level.</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>Track your excavator’s filter life and maintenance intervals via the in-cab monitor.</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>Change all fuel filters at a synchronized 1,000 hours. Oil and fuel filters are grouped and located on the right-hand side of the machine for easy maintenance.</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>The engine air intake filter with pre-cleaner has double the dust holding capacity of the previous air intake filter.</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>The hydraulic oil filter provides excellent filtration; anti-drain valves keep oil clean when the filter is replaced.</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>S•O•SSM ports simplify maintenance and allow for quick, easy extraction of fluid samples for analysis.</li>
</ul>

MAINTENANCE

<ul>
&nbsp;&nbsp;&nbsp;&nbsp;<li>On-board stability monitoring helps the operator enhance jobsite safety.</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>A travel direction indicator helps the operator know which way to activate the travel levers.</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>Enjoy greater visibility in each swing direction with the help of narrowr cab pillars and large windows.</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>A ground-level shutoff switch stops all fuel to the engine when activated and shuts down the machine.</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>Rearview and right-hand sideview cameras are standard.</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>Serrated steps and an anti-skid punch plate on the service platform help prevent slipping.</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>Standard 2D E-Fence (swing) helps you avoid swinging into obstacles to the side of the machine such as live traffic and structures.</li>
</ul>

SAFETY

<ul>
&nbsp;&nbsp;&nbsp;&nbsp;<li>The Cat® C13 engine meets U.S. EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards.</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>The 352 UHD emits up to 31% less CO2 than the 345C.*</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>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 (hydrogenated 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.</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>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.</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>Cat Scheduled Oil Sampling (S•O•S℠) Services helps reveal excessive wear, contaminated fluids or other “unseen” issues that can shorten component life. In many cases, you can extend oil and coolant change intervals by using fluid monitoring. Consult your Cat dealer or the machine's operation and maintenance manual for more information.</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>Extended maintenance intervals not only reduce downtime but decrease the amount of fluid and filters that are replaced over the life of the machine.</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>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.</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>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.</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>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.</li>
</ul>
 
*All comparisons to 345C. Productivity, fuel, and CO2 emissions vary by application. CO2 emissions calculations based on a reference work cycle using 2.2 U.S. gallons per hour of #2 U.S. diesel fuel based. Applies IPCC2006 methodology using U.S. EPA Emissions Hub emission factors. Includes DEF (diesel exhaust fluid) related CO2. Fuel measurements are at 15°C. Estimated average fuel consumption improvements are based on tests or Product Link® data where available. Productivity improvements are based on test data. 
**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.

SUSTAINABILITY

The Cat® 352 UHD reaches where other machines cannot and provides best-in-class work tool capability. You can tear down structures all day with speed and precision – you simply won’t find a better 60-ton class choice for demolition.

352 UHD

Demolition Excavator with the Largest Work Tools for 8 to 9 Story Work

Meets U.S. EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards.

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 1,800 rpm. Advertised power is tested per the specified standard in effect at the time of manufacture.

¹Cat 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. *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 Variable Gauge undercarriage, 28 m (91'10") UHD front, 600 mm (24") triple grouser shoes and 12.0 mt (26,455 lb) counterweight. No work tool.

Hydraulic Variable Gauge undercarriage, Retrofit boom, R3.35TB (11'0") stick, HD 2.41 m³ ( 3.15 yd³) bucket, 600 mm (24") triple grouser shoes and 12.0 mt (26,455 lb) counterweight.

Straight - R3.35 m  (11'0") Stick  (Over-the-Front)

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.

Hydraulic quick disconnect requires no tools to swap booms in 15 minutes enabling work up to 28 m (92 ft) with a 3.7 T (8,160 lb) tool with UHD front or basement to 2 story work and truckloading with Retrofit.

MAXIMIZE MACHINE UTILIZATION

Variable gauge undercarriage provides excellent stability exteneded and ease of transportation retracted.

MAXIMIZE JOBSITE EFFICIENCY

Deluxe tilting cab includes P5A high resistance glass for safety and premium seat for comfort while 254 mm (10 in) color touchscreen indicates easy to read stability monitoring system information.

COMFORT & SAFETY

The 352 UHD emits up to 31% less CO2 than the previous 345C.

LESS CO2 EMISSIONS

Introducing the Cat® 352 UHD Demolition Excavator

Cat 340F UHD Boom Change Procedure

Cat 352 UHD Customer Testimonial

Stick Steer for Cat® Excavators

Virtual Product Tour

352 UHD Ultra High Demolition Hydraulic Excavator

352 UHD works on building

352 UHD fitted with Retrofit boom lifts UHD front in Cradle onto truck for transport<div></div>

352 UHD Boom and Retrofit Boom in Cradles

352 UHD swaps to Retrofit boom for truckloading or basement work in 15 minutes , no tools required.

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