352 UHD Ultra High Demolition Hydraulic Excavator
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 ...
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
- 763inÂł
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