352 UHD Demolition Excavator

352 UHD Ultra High Demolition Hydraulic Excavator

Overview

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.

PERFORMANCE
  • UHD front parts 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.
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 includes washer spray.
  • Premium heated and cooled seat is standard.
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.
EFFICIENCY AND PRODUCTIVITY WITH INTEGRATED 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.
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.
SAFETY
  • The standard Stability Monitoring System provides operator- friendly interface with adjustable warning.
  • A travel direction indicator helps operators know which way to activate the travel levers.
  • Enjoy greater visibility in each swing direction with the help of smaller cab pillars and larger windows.
PERFORMANCE
  • UHD front parts 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 extended to 4000 mm (13 ft) and retracted to
    3000 mm (10 ft). Transportation of the machine is simple.
  • 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 new high-efficiency hydraulic reversing fan cools the engine on demand to help reduce fuel consumption.
  • Cat technologies increase operating efficiency to lower operator fatigue and your operating costs, including fuel consumption and daily maintenance.
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 includes washer spray.
  • Premium heated and cooled seat is standard.
  • Get in and out of the cab easier using the tip-up left console.
    • Advanced viscous mounts reduce cab vibration up to 50% over previous excavator models.
  • 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.
  • 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.
  • 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.
  • Need more lift during your shift? Turn on Auto Heavy Lift and get 8% more power exactly when you need it for as long as you need it.
EFFICIENCY AND PRODUCTIVITY WITH INTEGRATED 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 App helps you manage fleet location, hours, and maintenance schedules; it also alerts you for required maintenance and even allows you to request service from your local Cat dealer.
  • The Cat attachment locator can help you find tools, track work time, and plan maintenance and replacement – all through your Cat App- equipped smartphone.
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 precleaner has double the dust holding capacity of the previous air intake filter.
  • The hydraulic oil filter provides improved filtration performance, anti-drain valves to keep oil clean when the filter is replaced, and long life with a 3,000-hour replacement interval – 50% longer than previous filter designs.
  • S•O•SSM ports simplify maintenance and allow for quick, easy extraction of fluid samples for analysis.
SAFETY
  • The standard Stability Monitoring System provides operator- friendly interface with adjustable warning.
  • A travel direction indicator helps operators know which way to activate the travel levers.
  • Enjoy greater visibility in each swing direction with the help of smaller cab pillars and larger windows.
  • A ground-level shutoff switch stops all fuel to the engine when activated and shuts down the machine.
  • Rear and right-hand side cameras are standard.
  • Serrated steps and an anti-skid punch plate on the service platform help prevent slipping.

Engine

Engine Model
Cat C13
Engine Power - ISO 14396
425HP
Bore
5in
Stroke
6in
Displacement
763in³

Hydraulic System

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

Swing Mechanism - UHD Fronts

Swing Speed
4.22r/min

Swing Mechanism

Swing Speed
8.44r/min
Maximum Swing Torque
138000ft·lbf

Weights

Operating Weight
151483lb
Note (1)
Operating Weight includes Cat MP332 Multiprocessor with Demolition Jaws
Machine Weight - UHD Configuration
143300lb
Note (2)
UHD Front and Counterweight, No Work Tool
Machine Weight - Retrofit Configuration
139300lb
Note (3)
Retrofit boom and R3.35 M TB Stick (11') and 2.41 M3 (3.15 yd3)HD bucket
UHD in Cradle
26000lb
Retrofit Boom in Cradle - R3.35 TB Stick
15700lb
Retrofit Boom in Cradle - R2.9 TB Stick
15460lb

Service Refill Capacities

Fuel Tank Capacity
188.9gal (US)
Cooling System
13.7gal (US)
Engine Oil
10.6gal (US)
Swing Drive - Each
10.6gal (US)
Final Drive - Each
4gal (US)
Hydraulic System - Including Tank
145.3gal (US)
Hydraulic Tank
57.3gal (US)
DEF Tank
12.2gal (US)

Dimensions

Note (1)
UHD Front
Shipping Height - Top of Cab
11.75ft
Shipping Length
61.75ft
Tail Swing Radius
13.33ft
Counterweight Clearance
4.66ft
Ground Clearance
1.66ft
Track Length
18.9ft
Track Length to Center of Rollers
15.6ft
Track Gauge
9.3ft
Working Gauge - Extended Position
11.1ft
Shipping Gauge - Retracted Position
7.8ft
Transport Width
9.83ft
Machine Length - without Front, with Counterweight
25.42ft
Machine Length - without Front and Counterweight
24.92ft
Cab Height - With FOGS
11.75ft
Track Width - Extended
13.08ft
Track Width - Retracted
9.83ft
Note (2)
600 mm (24") Track Shoe

Working Ranges and Forces

Maximum Pin Height at Stick Nose
90.75ft
Maximum Weight at Stick Nose
8157lb
Maximum Working Pin Height at Stick Nose - 1/2
75.2ft
Maximum Working Reach at Stick Nose - 1/2
45.4ft
Maximum Height at Stick Nose in Max Reach Position
52.8ft
Maximum Reach at Stick Nose
51.7ft
Note (1)
28 m (91' 10") UHD Front Over-the-Front

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
39.8ft
Maximum Weight at Stick Nose
13190lb
Maximum Height at Stick Nose in Max Reach Position
7.7ft
Maximum Reach at Stick Nose
36.5ft
Bucket
3.08 M3 (4.08 yd3) General Duty
Maximum Digging Depth
16.9ft
Maximum Reach - Ground Level
41.9ft
Maximum Loading Height
33.6ft
Minimum Loading Height
15ft
Bucket Digging Force - ISO
60250lbf
Stick Digging Force - ISO
44740lbf

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
21.8ft
Maximum Reach - Ground Level
38.9ft
Maximum Cutting Height
35ft
Minimum Loading Height
10ft
Maximum Loading Height
24.6ft
Bucket Digging Force - ISO
60250lbf
Stick digging Force - ISO
44740lbf

Standard/Optional Features

Standard Equipment:

  • Note
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • Cab
    • FOGS guarding
    • High resolution touchscreen monitor
    • Tilt-up demolition cab with P5A 10 mm laminated front and roof glass
    • Premium heated and cooled auto adjustable suspension seat
    • Tilt-up left console for easy ingress/egress
    • Windshield and roof parallel wiper with intermittent settings
  • Engine
    • Cat C13 diesel engine
    • Meets U.S. EPA Tier 4 Final or EU Stage V and Japan 2014 emissions standards
    • Three selectable modes: Power, Smart, ECO
    • Auto engine speed control
    • Up to 4500 m (14,760 ft) altitude capability
    • 52° C (126° F) high-ambient cooling
    • -18° C (0° F) cold start capability
    • Double element air filter with integrated precleaner
    • Remote disable
    • Biodiesel capability uo to B20
  • 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
  • Undercarriage And Structures
    • Long hydraulic Variable Gauge (VG) undercarriage
    • Towing eye on base frame
  • Booms And Sticks
    • 28 m (91 ft 10 in) UHD front with worktool camera and water spray
    • Advanced tool control, UHD
  • Electrical System
    • Maintenance-free 1,000 CCA batteries (x 4)
    • Centralized electrical disconnect switch
    • LED lights
  • Cat Technology
    • Cat Product Link
    • Stability monitoring system for UHD
    • Electronic pitch and roll indicator
    • Swing 2D E-Fence
    • Travel direction indicator
    • Operator coaching
    • Electronic joystick pattern changer
    • Remote services capability
  • Service And Maintenance
    • Grouped location of engine oil and fuel filters
    • Scheduled Oil Sampling (S·O·S) ports
  • 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

Optional Equipment:

  • Note
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • Cab
    • Cat Stick Steer
  • Engine
    • -32° C (-25° F) cold start capability
    • Cold start block heaters
    • Ether starting aid
  • Hydraulic System
    • Boom lowering check valve (BLCV) for UHD front
    • Stick lower check valve (SLCV) for UHD front
    • SmartBoom with BLCV and Overload Warning Device for UHD front
    • Combined two-way auxiliary circuits
    • High and medium-pressure auxiliary circuits
    • Quick coupler circuit
    • Fine swing
    • Cat Stick Steer
  • Undercarriage And Structures
    • 600 mm triple grouser track shoes
    • 700 mm triple grouser track shoes
  • Booms And Sticks
    • 9.1 m (29 ft 9 in) Retrofit boom
    • R2.9 m ( 9 ft 5 in) TB Retrofit stick
    • R3.35 m (11 ft 0 in) TB Retrofit stick
    • DB linkage with lifting eye
    • Cradle for UHD front parts
    • Cradle for Retrofit front parts
  • Electrical System
    • Premium surround lighting package
  • Service And Maintenance
    • QuickEvav maintenance ready
    • Electric refueling pump with auto shutoff

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352 UHD

Engine Model
Cat C13
Engine Power - ISO 14396
425 HP
Bore
5 in
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