352 UHD Ultra High Demolition Hydraulic Excavator

352 UHD Ultra High Demolition Hydraulic Excavator

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

Engine

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

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

Working Ranges and Forces - Retrofit Boom - Bent

Stick digging Force - ISO
44740lbf

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 Length
61.75ft
Tail Swing Radius
13.33ft
Counterweight Clearance
4.66ft
Ground Clearance
1.66ft
Track Length
18.9ft
Track Gauge
9.3ft
Working Gauge - Extended Position
11.1ft
Shipping Gauge - Retracted Position
7.8ft
Transport Width
9.83ft
Cab Height - With FOGS
11.75ft
Note (2)
600 mm (24") Track Shoe

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

Optional Equipment:

  • Note
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • 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
    • R3.9 m (12'10") TB Retrofit stick
    • DB linkage with lifting eye
    • Cradle for UHD front parts
    • Cradle for Retrofit front parts
  • Cab
    • Roller rear sunscreen
  • Electrical System
    • Premium surround lighting package
  • 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
  • Safety And Security
    • 360 visibility
  • Service And Maintenance
    • QuickEvav maintenance ready
    • Electric refueling pump with auto shutoff
  • Undercarriage And Structures
    • 600 mm triple grouser track shoes
    • 700 mm triple grouser track shoes
    • 700 mm triple grouser track shoes