Cat® 352 UHD excavator brings high reaching power, performance, and control to your demolition projects.

Demolition Excavators 352 UHD

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Key Specs

Operating Weight
142200 lb
64500 kg
Maximum Pin Height at Stick Nose
90.8 ft
27.7 m
Maximum Weight at Stick Nose
8200 lb
3700 kg

Overview

Demolition Excavator with the Largest Attachments for 8 to 9 Story Work

Demolition work has never been easier than with the Cat® 352 UHD Excavator. Reach higher with larger attachment capabilities to maximize performance. Enjoy the versatility, precision, and efficiency offered by standard Cat technologies. Combined with a stability monitoring system and an Operator Protective Guards (OPG) cab, the 352 UHD keeps you working longer and safer.

Benefits

Maximize Performance

Hydraulic quick disconnect requires no tools to swap booms in 15-20 minutes. Standard Cat Payload, Cat 2D E-fence, and Cat Grade with 2D technologies provide additional versatility, precision, and efficiency.

Reliable High Reach

Experience the industry’s highest level of performance with more stick pin height and larger attachment capabilities. Reach up to 28 m (91'10") with a UHD boom or choose between two stick options for the retrofit boom.

Comfort and Safety

Stay comfortable all day long in a deluxe cab with OPG protection. Tilt cab up to 30 degrees for better tool visbility while the 254 mm (10 in) touchscreen monitor indicates easy to read stability monitoring system.

Product Specifications for 352 UHD

Engine Model Cat C13 Cat C13
Net Power - ISO 9249 405 HP 302.2 kW
Net Power - ISO 9249 (DIN) 411 hp (metric) 411 hp (metric)
Engine Power - ISO 14396 406 HP 303 kW
Engine Power - ISO 14396 (DIN) 412 hp (metric) 412 hp (metric)
Bore 5 in 130 mm
Stroke 6 in 157 mm
Displacement 763 in³ 12.5 l
Biodiesel Capability Up to B20¹ Up to B20¹
Emissions Emits equivalent to U.S. EPA Tier 3 and EU Stage IIIA. Emits equivalent to U.S. EPA Tier 3 and EU Stage IIIA.
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. 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 engines are compatible with diesel fuel blended with the following lower-carbon intensity fuels** up to: 100% 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. *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. ¹Cat engines are compatible with diesel fuel blended with the following lower-carbon intensity fuels** up to: 100% 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. *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.
Main System - Maximum Flow 779 l/min (206 gal/min) 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 Speed 4.4 r/min 4.4 r/min
Swing Speed 8.44 r/min 8.44 r/min
Maximum Swing Torque 139400 ft·lbf 189 kN·m
Operating Weight 142200 lb 64500 kg
Note (1) Hydraulic Variable Gauge undercarriage, 28 m (91'10") UHD front, 600 mm (24") triple grouser shoes and 12 mt (26,455 lb) counterweight. No work tool. Hydraulic Variable Gauge undercarriage, 28 m (91'10") UHD front, 600 mm (24") triple grouser shoes and 12 mt (26,455 lb) counterweight. No work tool.
Machine Weight - Retrofit Configuration 139100 lb 63100 kg
Note (2) Hydraulic Variable Gauge undercarriage, Retrofit boom, R3.35 m (10'6") TB stick, HD 2.9 m³ (3.79 yd³) bucket, 600 mm (24") triple grouser shoes and 12 mt (26,455 lb) counterweight. Hydraulic Variable Gauge undercarriage, Retrofit boom, R3.35 m (10'6") TB stick, HD 2.9 m³ (3.79 yd³) bucket, 600 mm (24") triple grouser shoes and 12 mt (26,455 lb) counterweight.
UHD in Cradle 26000 lb 11800 kg
Retrofit Boom in Cradle - R3.35 TB Stick 15950 lb 7230 kg
Retrofit Boom in Cradle - R3.9 TB Stick 16320 lb 7400 kg
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 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
Note (1) 28 m (91' 10") UHD Front 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 15.7 ft 4770 mm
Shipping Gauge - Retracted Position 7.1 ft 2400 mm
Working Gauge - Extended Position 11.2 ft 3400 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 9.1 ft 3000 mm
Note (2) 600 mm (24") Track Shoes 600 mm (24") Track Shoes
Maximum Pin Height at Stick Nose 90.8 ft 27.7 m
Maximum Weight at Stick Nose 8200 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 52.1 ft 16110 mm
Maximum Reach at Stick Nose 51.8 ft 15770 mm
Note (1) 28 m (91' 10") UHD Front (Over-the-Front) 28 m (91' 10") UHD Front (Over-the-Front)
Note 1 Straight - R3.35 m (11'0") stick (Over-the-Front) Straight - R3.35 m (11'0") stick (Over-the-Front)
Bucket HD 2.9 m³ (3.79 yd³) HD 2.9 m³ (3.79 yd³)
Maximum Pin Height at Stick Nose 39.1 ft 12.13 m
Maximum Weight at Stick Nose 13200 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 17.1 ft 5210 mm
Maximum Reach - Ground Level 42.1 ft 12830 mm
Maximum Cutting Height 45.7 ft 13930 mm
Maximum Loading Height 33.5 ft 10220 mm
Minimum Loading Height 14.9 ft 4550 mm
Bucket Digging Force - ISO 59800 lbf 266 kN
Stick Digging Force - ISO 44960 lbf 200 kN
Note 1 Bent - R3.35 m (11'0") stick Bent - R3.35 m (11'0") stick
Bucket HD 2.9 m³ (3.79 yd³) HD 2.9 m³ (3.79 yd³)
Maximum Digging Depth 22 ft 6700 mm
Maximum Reach - Ground Level 39.1 ft 11910 mm
Maximum Cutting Height 35.1 ft 10690 mm
Maximum Loading Height 24.5 ft 7470 mm
Minimum Loading Height 9.9 ft 3020 mm
Bucket Digging Force - ISO 59800 lbf 266 kN
Stick Digging Force - ISO 44960 lbf 200 kN

352 UHD Standard Equipment

NOTE

  • Standard and optional equipment may vary. Consult your Cat dealer for details.

BOOMS AND STICKS

  • Dedicated C family bucket linkage

CAB

  • Tilt-up demolition cab with P5A laminated front and roof glass
  • High-resolution 254 mm (10") LCD touchscreen monitor
  • Heated and ventilated air-suspension seat
  • Monitor integrated Bluetooth® radio with USB port
  • 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
  • Parallel wiper with washer
  • Skylight wiper install capability
  • LED interior lights
  • Roller front sunscreen
  • Floor welcome light

CAT TECHNOLOGY

  • VisionLink®
  • Remote Flash
  • Stability monitoring system
  • Cat Grade with 2D (Retrofit boom only)
  • Cat Payload (Retrofit boom only)
  • Lift Assist (Retrofit boom only)

ELECTRICAL SYSTEM

  • Maintenance-free 1,000 CCA batteries (x 4)
  • Centralized electrical disconnect switch
  • LED exterior chassis and boom lights

ENGINE

  • Three selectable modes: Power, Smart, Eco
  • Auto engine speed control
  • Up to 4500 m (14,760 ft) altitude capability
  • Hydraulic reverse fan
  • 52° C (126° F) high-ambient cooling
  • -18° C (0° F) cold start capability
  • 115 amp alternator
  • Dual stage four micron main filter
  • Remote disable
  • Double element air filter with integrated pre-cleaner

HYDRAULIC SYSTEM

  • Boom lowering check valve capability
  • Stick lowering check valve capability
  • Boom and stick regeration circuit
  • Electronic main control valve
  • Heavy lift mode
  • Auto hydraulic oil warmup
  • Auto swing parking brake
  • High Performance hydraulic return filter
  • Two-speed travel
  • Bio hydraulic oil capability
  • Medium-pressure auxiliary circuit

SAFETY AND SECURITY

  • 2D E-Fence (swing)
  • Auto hammer stop
  • Caterpillar One Key security system
  • Lockable external tool/storage box
  • Lockable door, fuel, and hydraulic tank locks
  • Lockable fuel drain compartment
  • Service platform with anti-skid plate and recessed bolts
  • Right-hand handrail and handhold
  • Signaling / warning horn
  • Ground-level secondary engine shutoff switch
  • Lockable disconnect switch
  • Rear and right-hand-sideview cameras
  • Operator Protective Guards (OPG)

SERVICE AND MAINTENANCE

  • Grouped engine oil and fuel filters
  • Scheduled Oil Sampling (S·O·S℠) ports
  • QuickEvac™ maintenance ready
  • Integrated vehicle health management system

UNDERCARRIAGE AND STRUCTURES

  • Hydraulic Variable Gauge undercarriage
  • Grease lubricated track
  • 12.0 mt (26,455 lb) counterweight

352 UHD Optional Equipment

NOTE

  • Standard and optional equipment may vary. Consult your Cat dealer for details.

BOOMS AND STICKS

  • 28 m (91'10") UHD front
  • 9.1 m (29'10") Retrofit boom
  • 3.35 m (11'0") Retrofit stick
  • 3.9 m (12'10") Retrofit stick
  • Advanced tool control, UHD
  • TB family bucket linkage
  • Transport cradle for front

CAB

  • Roller rear sunscreen

CAT TECHNOLOGY

  • VisionLink Productivity

ELECTRICAL SYSTEM

  • Premium surround working lights

ENGINE

  • -32° C (-25° F) cold start capability
  • Cold start block heater
  • Ether starting aid

SAFETY AND SECURITY

  • Bluetooth® receiver
  • 360° visibility

UNDERCARRIAGE AND STRUCTURES

  • 600 mm (24") Triple Grouser Track Shoes
  • 700 mm (28") Triple Grouser Track Shoes

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352 UHD Hydraulic Excavator

352 UHD with Cat MP324

352 UHD with Retrofit boom can lift UHD in Cradle for transport

352 UHD mounts UHD Boom off Cradle

352 UHD with Cat MP324 Multiprocessor

Cat 352 UHD

Cat 352 UHD works up to 9 stories high

Cat 352 UHD

Tilting Cab provides comfort and productivity

Cat 352 UHD

352 UHD Hydraulic Excavator
352 UHD with Cat MP324
352 UHD with Retrofit boom can lift UHD in Cradle for transport
352 UHD mounts UHD Boom off Cradle
352 UHD with Cat MP324 Multiprocessor
Cat 352 UHD
Cat 352 UHD works up to 9 stories high
Cat 352 UHD
Tilting Cab provides comfort and productivity
Cat 352 UHD

Introducing the Cat® 352 UHD Demolition Excavator

Introducing the Cat® 352 UHD Demolition Excavator

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