352 UHD Ultra High Demolition Hydraulic Excavator

Video

Product description

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 - 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

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

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

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 - 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 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