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352 UHD Ultra High Demolition Hydraulic Excavator

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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.

Specifications

Metric

Engine

Engine Model

Cat C13

Net Power - ISO 9249

424 HP

316.2 kW

Net Power - ISO 9249 (DIN)

430 hp (metric)

Engine Power - ISO 14396

425 HP

317 kW

Engine Power - ISO 14396 (DIN)

431 hp (metric)

Bore

5 in

130 mm

Stroke

6 in

157 mm

Displacement

763 in³

12.5 l

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 of manufacture.

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 (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels.Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations” (SEBU6250) for details. *Engines with no aftertreatment devices can use higher blends, up to 100% biodiesel (for use of blends higher than 20% biodiesel, consult your Cat dealer). **Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels.

Hydraulic System

Main System - Maximum Flow

779 l/min (206 gal/min)

Maximum Pressure - Equipment

5076 psi

35000 kPa

Maximum Pressure - Equipment - Lift Mode

5511 psi

38000 kPa

Maximum Pressure - Travel

5076 psi

35000 kPa

Maximum Pressure - Swing

3771 psi

26000 kPa

Swing Mechanism - UHD Fronts

Swing Speed

4.22 r/min

Swing Mechanism

Swing Speed

8.44 r/min

Maximum Swing Torque

139000 ft·lbf

189 kN·m

Weights

Operating Weight

143300 lb

65000 kg

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

139300 lb

63200 kg

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

26000 lb

11800 kg

Retrofit Boom in Cradle - R3.9 TB Stick

16310 lb

7400 kg

Retrofit Boom in Cradle - R3.35 TB Stick

15950 lb

7230 kg

Retrofit Boom in Cradle - R2.9 TB Stick

15760 lb

7150 kg

Service Refill Capacities

Fuel Tank Capacity

188.9 gal (US)

715 l

Cooling System

13.7 gal (US)

52 l

Engine Oil

10.6 gal (US)

40 l

Swing Drive - Each

2.8 gal (US)

10.5 l

Final Drive - Each

2.5 gal (US)

9.5 l

Hydraulic System - Including Tank

145.3 gal (US)

550 l

Hydraulic Tank

57.3 gal (US)

217 l

DEF Tank

12.2 gal (US)

46 l

Dimensions

Note (1)

28 m (91'10") UHD Front

Shipping Height - Top of Cab

11.1 ft

3390 mm

Cab Height - With OPG

11.8 ft

3590 mm

Shipping Length

61.8 ft

18830 mm

Tail Swing Radius

12.3 ft

3760 mm

Counterweight Clearance

4.7 ft

1435 mm

Ground Clearance

1.7 ft

510 mm

Track Length

18.9 ft

5770 mm

Track Length to Center of Rollers

15.6 ft

4770 mm

Working Gauge - Extended Position

11.2 ft

3400 mm

Shipping Gauge - Retracted Position

7.9 ft

2400 mm

Transport Width

10.7 ft

3255 mm

Machine Length - without Front, with Counterweight

25.5 ft

7770 mm

Machine Length - without Front and Counterweight

24.9 ft

7600 mm

Track Width - Extended

13.1 ft

4000 mm

Track Width - Retracted

9.8 ft

3000 mm

Note (2)

600 mm (24") Track Shoes

Working Ranges and Forces

Maximum Pin Height at Stick Nose

90.8 ft

27.7 m

Maximum Weight at Stick Nose

8157 lb

3700 kg

Maximum Working Pin Height at Stick Nose - 1/2

75.2 ft

22930 mm

Maximum Working Reach at Stick Nose - 1/2

45.4 ft

13850 mm

Maximum Height at Stick Nose in Max Reach Position

52.9 ft

16110 mm

Maximum Reach at Stick Nose

51.7 ft

15770 mm

Note (1)

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

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

39.8 ft

12.13 m

Maximum Weight at Stick Nose

13190 lb

5980 kg

Maximum Height at Stick Nose in Max Reach Position

7.7 ft

2340 mm

Maximum Reach at Stick Nose

36.5 ft

11130 mm

Maximum Digging Depth

17 ft

5180 mm

Maximum Reach - Ground Level

41.9 ft

12790 mm

Maximum Loading Height

33.6 ft

10250 mm

Minimum Loading Height

15 ft

4580 mm

Bucket Digging Force - ISO

60250 lbf

268 kN

Stick Digging Force - ISO

44740 lbf

199 kN

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

21.9 ft

6670 mm

Maximum Reach - Ground Level

39 ft

11880 mm

Maximum Cutting Height

35.1 ft

10690 mm

Maximum Loading Height

24.6 ft

7550 mm

Minimum Loading Height

10 ft

3050 mm

Bucket Digging Force - ISO

60250 lbf

268 kN

Stick Digging Force - ISO

44740 lbf

199 kN

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.

Standard/Optional

Standard Equipment

NOTE

CAB

CAT TECHNOLOGY

ELECTRICAL SYSTEM

ENGINE

HYDRAULIC SYSTEM

SAFETY AND SECURITY

SERVICE AND MAINTENANCE

UNDERCARRIAGE AND STRUCTURES

Optional Equipment

NOTE

BOOMS AND STICKS

CAB

CAT TECHNOLOGY

ELECTRICAL SYSTEM

ENGINE

HYDRAULIC SYSTEM

SAFETY AND SECURITY

SERVICE AND MAINTENANCE

UNDERCARRIAGE AND STRUCTURES

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