Cat® 352 UHD Ultra High Demolition Hydraulic Excavator

Weights

Operating Weight

143300lb

Note (1)

Hydraulic Variable Gauge undercarriage, 28 m (91'10") UHD front, 600 mm (24") triple grouser shoes and 12.0 mt (26,455 lb) counterweight. No work tool.

Machine Weight - Retrofit Configuration

139300lb

Note (3)

Hydraulic Variable Gauge undercarriage, Retrofit boom, R3.35TB (11'0") stick, HD 2.41 m³ ( 3.15 yd³) bucket, 600 mm (24") triple grouser shoes and 12.0 mt (26,455 lb) counterweight.

UHD in Cradle

26000lb

Retrofit Boom in Cradle - R3.9 TB Stick

16310lb

Retrofit Boom in Cradle - R3.35 TB Stick

15950lb

Retrofit Boom in Cradle - R2.9 TB Stick

15760lb

Working Ranges and Forces

Maximum Pin Height at Stick Nose

90.8ft

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

52.9ft

Maximum Reach at Stick Nose

51.7ft

Note (1)

28 m (91' 10") UHD Front Over-the-Front

Engine

Engine Model

Cat C13

Net Power - ISO 9249

424hp

Net Power - ISO 9249 (DIN)

430hp (metric)

Engine Power - ISO 14396:2002

425hp

Engine Power - ISO 14396 (DIN)

431hp (metric)

Bore

5in

Stroke

6in

Displacement

763in³

Biodiesel Capability

Up to B20¹

Emissions

Meets U.S. EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards.

Note (1)

Net power advertised is the power available at the flywheel when the engine is equipped with fan, air intake system, exhaust system, and alternator with engine speed at 1,800 rpm. Advertised power is tested per the specified standard in effect at the time

Note (2)

¹Cat 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

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

139000ft·lbf

Service Refill Capacities

Fuel Tank Capacity

188.9gal (US)

Cooling System

13.7gal (US)

Engine Oil

10.6gal (US)

Swing Drive - Each

2.8gal (US)

Final Drive - Each

2.5gal (US)

Hydraulic System - Including Tank

145.3gal (US)

Hydraulic Tank

57.3gal (US)

DEF Tank

12.2gal (US)

Dimensions

Note (1)

28 m (91'10") UHD Front

Shipping Height - Top of Cab

11.1ft

Cab Height - With OPG

11.8ft

Shipping Length

61.8ft

Tail Swing Radius

12.3ft

Counterweight Clearance

4.7ft

Ground Clearance

1.7ft

Track Length

18.9ft

Track Length to Center of Rollers

15.6ft

Working Gauge - Extended Position

11.2ft

Shipping Gauge - Retracted Position

7.9ft

Transport Width

10.7ft

Machine Length - without Front, with Counterweight

25.5ft

Machine Length - without Front and Counterweight

24.9ft

Track Width - Extended

13.1ft

Track Width - Retracted

9.8ft

Note (2)

600 mm (24") Track Shoes

Working Ranges and Forces - Retrofit Boom - Straight

Note 1

Straight - R3.35 m (11'0") Stick (Over-the-Front)

Bucket

GD 3.08 m³ (4.03 yd³)

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

Maximum Digging Depth

17ft

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 (11'0") Stick

Bucket

GD 3.08 m³ (4.03 yd³)

Maximum Digging Depth

21.9ft

Maximum Reach - Ground Level

39ft

Maximum Cutting Height

35.1ft

Maximum Loading Height

24.6ft

Minimum Loading Height

10ft

Bucket Digging Force - ISO

60250lbf

Stick Digging Force - ISO

44740lbf

Air Conditioning System

Air Conditioning

The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.00 kg of refrigerant which has a CO2 equivalent of 1.430 metric tonnes.