352 UHD Ultra High Demolition Hydraulic Excavator

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Description

Technical Specifications

Benefits and Features

Equipment

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.

Weights
Operating Weight	151483 lb
Note (1)	Operating Weight includes Cat MP332 Multiprocessor with Demolition Jaws
Machine Weight - UHD Configuration	143300 lb
Note (2)	UHD Front and Counterweight, No Work Tool
Machine Weight - Retrofit Configuration	139300 lb
Note (3)	Retrofit boom and R3.35 M TB Stick (11') and 2.41 M3 (3.15 yd3)HD bucket
UHD in Cradle	26000 lb
Retrofit Boom in Cradle - R3.35 TB Stick	15700 lb
Retrofit Boom in Cradle - R2.9 TB Stick	15460 lb
Working Ranges and Forces
Maximum Pin Height at Stick Nose	90.75 ft
Maximum Weight at Stick Nose	8157 lb
Maximum Working Pin Height at Stick Nose - 1/2	75.2 ft
Maximum Working Reach at Stick Nose - 1/2	45.4 ft
Maximum Height at Stick Nose in Max Reach Position	52.8 ft
Maximum Reach at Stick Nose	51.7 ft
Note (1)	28 m (91' 10") UHD Front Over-the-Front
Engine
Engine Model	Cat C13
Engine Power - ISO 14396	425 HP
Bore	5 in
Stroke	6 in
Displacement	763 in³
Hydraulic System
Main System - Maximum Flow	779 l/min (206 gal/min)
Maximum Pressure - Equipment	5076 psi
Maximum Pressure - Equipment - Lift Mode	5511 psi
Maximum Pressure - Travel	5076 psi
Maximum Pressure - Swing	3771 psi
Swing Mechanism - UHD Fronts
Swing Speed	4.22 r/min
Swing Mechanism
Swing Speed	8.44 r/min
Maximum Swing Torque	138000 ft·lbf
Service Refill Capacities
Fuel Tank Capacity	188.9 gal (US)
Cooling System	13.7 gal (US)
Engine Oil	10.6 gal (US)
Swing Drive - Each	10.6 gal (US)
Final Drive - Each	4 gal (US)
Hydraulic System - Including Tank	145.3 gal (US)
Hydraulic Tank	57.3 gal (US)
DEF Tank	12.2 gal (US)
Dimensions
Note (1)	UHD Front
Shipping Height - Top of Cab	11.75 ft
Shipping Length	61.75 ft
Tail Swing Radius	13.33 ft
Counterweight Clearance	4.66 ft
Ground Clearance	1.66 ft
Track Length	18.9 ft
Track Length to Center of Rollers	15.6 ft
Track Gauge	9.3 ft
Working Gauge - Extended Position	11.1 ft
Shipping Gauge - Retracted Position	7.8 ft
Transport Width	9.83 ft
Machine Length - without Front, with Counterweight	25.42 ft
Machine Length - without Front and Counterweight	24.92 ft
Cab Height - With FOGS	11.75 ft
Track Width - Extended	13.08 ft
Track Width - Retracted	9.83 ft
Note (2)	600 mm (24") Track Shoe
Working Ranges and Forces - Retrofit Boom - Straight
Note 1	Straight - R3.35 m Stick (11'0") Over-the-Front
Maximum Pin Height at Stick Nose	39.8 ft
Maximum Weight at Stick Nose	13190 lb
Maximum Height at Stick Nose in Max Reach Position	7.7 ft
Maximum Reach at Stick Nose	36.5 ft
Bucket	3.08 M3 (4.08 yd3) General Duty
Maximum Digging Depth	16.9 ft
Maximum Reach - Ground Level	41.9 ft
Maximum Loading Height	33.6 ft
Minimum Loading Height	15 ft
Bucket Digging Force - ISO	60250 lbf
Stick Digging Force - ISO	44740 lbf
Working Ranges and Forces - Retrofit Boom - Bent
Note 1	Bent - R3.35 m TB Stick (11'0") Over-the-Front
Bucket	3.08 M3 (4.08 yd3) General Duty
Maximum Digging Depth	21.8 ft
Maximum Reach - Ground Level	38.9 ft
Maximum Cutting Height	35 ft
Minimum Loading Height	10 ft
Maximum Loading Height	24.6 ft
Bucket Digging Force - ISO	60250 lbf
Stick digging Force - ISO	44740 lbf

LATEST FEATURES

Optional integrated vehicle health management system alerts the operator with service guidance and parts needed to enhance uptime.
Make the jobsite safer with an optional swing alarm.

Not all features are available in all regions. Please check with your local Cat dealer for specific offering availability in your area.
Build Number: 07E

PERFORMANCE

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.
Cat active stability monitoring system continuously informs operators of work tool position within the safe working range and warns when approaching the stability limit.
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.
Standard rearview and right-hand sideview cameras give clear views on the monitor.
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.
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.
The high-efficiency hydraulic reversing fan cools the engine on demand to help reduce fuel consumption.
Cat technologies increase operating efficiency to lower operator fatigue, operating costs, and fuel consumption.

OPERATOR COMFORT

Demolition cab with FOGS includes front and roof of P5A
10 mm (0.4”) laminated glass.
Tilt-up 30° for a more productive and comfortable sight line.
The windshield and roof one-piece parallel wipers with three intermittent settings include washer spray.
Premium heated and cooled seat is standard.
Get in and out of the cab easier using the tip-up left console.
Control the excavator comfortably with easy-to-reach controls all located in front of you.
UHD front is worktool camera ready for easy dealer-available kit installation and includes water-spray-system-ready wiring and hoses.
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 personal devices and make hands-free calls.

SIMPLE OPERATION

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.
Automatic hydraulic oil warmup gets you to work faster in cold temperatures and helps prolong the life of components.
Navigate quickly on the high-resolution 254 mm (10 in) touchscreen monitor or with the aid of the jog dial control.
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.
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.

EFFICIENCY AND PRODUCTIVITY WITH CAT TECHNOLOGY

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.
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 jobsite efficiency with lower operating costs.
Remote troubleshoot connects you to a dealer service professional 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.
The Cat PL161 attachment locator can help you find tools, track work time, and plan maintenance and replacement.

MAINTENANCE

Enjoy low maintenance cost due to extended service intervals.
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.
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.
The engine air intake filter with pre-cleaner has double the dust holding capacity of the previous air intake filter.
The hydraulic oil filter provides excellent filtration; anti-drain valves keep oil clean when the filter is replaced.
S•O•S^SM ports simplify maintenance and allow for quick, easy extraction of fluid samples for analysis.

SAFETY

On-board stability monitoring helps the operator enhance jobsite safety.
A travel direction indicator helps the operator know which way to activate the travel levers.
Enjoy greater visibility in each swing direction with the help of narrowr cab pillars and large windows.
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.
Serrated steps and an anti-skid punch plate on the service platform help prevent slipping.

SUSTAINABILITY

The Cat® C13 engine meets U.S. EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards.
The 352 UHD emits up to 31% less CO2 than the 345C*.
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.
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 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.
Extended maintenance intervals not only reduce downtime but decrease the amount of fluid and filters that are replaced over the life of the machine.
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.

*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.

Standard Equipment:

Note
- Standard and optional equipment may vary. Consult your Cat dealer for details.
Booms And Sticks
- 28 m (91 ft 10 in) UHD front with worktool camera and water spray
- Advanced tool control, UHD
Cab
- Tilt-up demolition cab with P5A 10 mm laminated front and roof glass
- High resolution touchscreen monitor
- Premium heated and cooled auto adjustable suspension seat
- Bluetooth integrated radio
- Auto bi-level air conditioner
- Jog dial and shortcut keys for monitor control
- Keyless push-to-start engine control
- Height-adjustable console
- Tilt-up left-side console
- Cat Stick Steer
- Auxiliary relay
- Tilt rocker switch
- Sky wiper switch
- LED interior lights
- Roller front sunscreen
- P5A fixed windshield
- FOGS guarding
Cat Technology
- Cat Product Link
- Remote Services capability
- Stability monitoring system for UHD
- Electronic pitch and roll indicator
- Swing E-Fence
- Travel direction indicator
- Operator coaching
- Electronic joystick pattern changer
- Cat Grade with 2D and offset memory (Retrofit boom only)
- Cat Payload (Retrofit boom only)
Electrical System
- Maintenance-free 1,000 CCA batteries (x 4)
- Centralized electrical disconnect switch
- LED lights
Engine
- Three selectable modes: Power, Smart, ECO
- Auto engine speed control
- Up to 4500 m (14,760 ft) altitude capability
- Reverse fan
- 52° C (126° F) high-ambient cooling
- -18° C (0° F) cold start capability
- Double element air filter with integrated pre-cleaner
Hydraulic System
- Boom and stick regeration 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
- Cat One Key security system
- Lockable external tool/storage box
- Lockabel door, fuel, and hydraulic tanks
- Lockable fuel drain compartment
- Service platform with anti-skid plate and recessed bolts
- Rear and right-hand side cameras
Service And Maintenance
- Grouped location of engine oil and fuel filters
- Scheduled Oil Sampling (S·O·S) ports
Undercarriage And Structures
- Long hydraulic Variable Gauge (VG) undercarriage
- Full-length track guiding guards
- HD travel motor guard
- HD bottom guard