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Cat® 352 Straight Boom Excavator

Operating Weight

121,000 lb

Maximum Pin Height at Stick Nose

42.2 ft

Maximum Weight at Stick Nose

12,456 lb

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SPECIFICATIONS

Demolition work has never been easier than with the Cat® 352 Straight Boom Excavator. This machine is designed to help you take on low-level demolition of buildings, bridges, and industrial infrastructure at a lower operating cost. Reach higher with larger attachment capabilities to maximize performance. Enjoy the versatility, precision, and efficiency offered by standard Cat technologies. Combined with synchronized maintenance and an Operator Protective Guards (OPG) cab, the 352 Straight Boom keeps you working longer and safer.

FULL SPECIFICATIONS

Air Conditioning System

Air Conditioning

The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a or R1234yf. See the label or instruction manual for identification of the gas. If equipped with R134a (Global Warming Potential = 1430), the system contains 1.0 kg (2.2 lb) of refrigerant which has a CO2 equivalent of 1.430 metric tonnes (1.576 tons). If equipped with R1234yf (Global Warming Potential = 0.501), the system contains 0.85 kg (1.87 lb) of refrigerant which has a CO2 equivalent of 0.001 metric tonnes (0.001 tons).

Dimensions

Note (1)

Variable Gauge undercarriage, Straight boom, Reach 3.9TB m (12'10") stick, HD 2.14 m³ (2.8 yd³) bucket, 600 mm (24") triple grouser shoes and 11.35 mt (25,020 lb) removable counterweight.

Shipping Height - Top of Cab

11.1 ft

Cab Height - With OPG

11.8 ft

Shipping Length

42.1 ft

Tail Swing Radius

12.6 ft

Counterweight Clearance

4.7 ft

Ground Clearance

2.3 ft

Track Length

17.6 ft

Track Length to Center of Rollers

14.2 ft

Track Gauge

7.8 ft

Transport Width

12.1 ft

Engine

Engine Model

Cat C13B

Net Power - ISO 9249

443 hp

Net Power - ISO 9249 (DIN)

449 hp (metric)

Engine Power - ISO 14396

445 hp

Engine Power - ISO 14396 (DIN)

451 hp (metric)

Bore

5 in

Stroke

6 in

Displacement

763 in³

Biodiesel Capability

Up to B20¹

Emissions

Meets U.S. EPA Tier 4 Final and EU Stage V 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 1,700 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) and are compatible* with ULSD blended with the following lower-carbon intensity fuels** up to: 20% biodiesel FAME (fatty acid methyl ester)*** 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. *While Caterpillar engines are compatible with these alternative fuels, some regions may not allow their use. ** Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels. *** Engines with no aftertreatment devices are compatible with higher blends, up to 100% biodiesel (for use of blends higher than 20% biodiesel, consult your Cat dealer).

Hydraulic System

Main System - Maximum Flow

779 l/min (206 gal/min)

Maximum Pressure - Equipment

5,076 psi

Maximum Pressure - Equipment - Lift Mode

5,511 psi

Maximum Pressure - Travel

5,076 psi

Maximum Pressure - Swing

3,771 psi

Service Refill Capacities

Fuel Tank Capacity

188.9 gal (US)

Cooling System

13.7 gal (US)

Engine Oil

10.6 gal (US)

Swing Drive

2.9 gal (US)

Final Drive - Each

2.6 gal (US)

Hydraulic System - Including Tank

145.3 gal (US)

Hydraulic Tank

57.3 gal (US)

DEF Tank

21.1 gal (US)

Sustainability

Recyclability

98%

Swing Mechanism

Swing Speed

6.5 r/min

Maximum Swing Torque

139,400 lbf·ft

Weights

Operating Weight

121,000 lb

Note (1)

Variable Gauge undercarriage, Straight boom, Reach 3.9 m TB (12'10") stick, HD 2.14 m³ (2.8 yd³) bucket, 600 mm (24") triple grouser shoes and 11.35 mt (25,020 lb) removable counterweight.

Note (2)

Fixed Gauge undercarriage is available - see technical specifications document for configurations.

Working Ranges and Forces

Maximum Pin Height at Stick Nose

42.2 ft

Maximum Weight at Stick Nose

12,456 lb

Note (1)

Variable Gauge undercarriage, Straight boom, Reach 3.9TB m (12'10") stick, HD 2.14 m³ (2.8 yd³) bucket, 600 mm (24") triple grouser shoes and 11.35 mt (25,020 lb) removable counterweight.

Maximum Digging Depth

19.8 ft

Maximum Cutting Height

48.1 ft

Maximum Loading Height

36 ft

Minimum Loading Height

14.4 ft

Maximum Depth Cut for 2440 mm (8'0") Level Bottom

19.2 ft

Maximum Vertical Wall Digging Depth

16.1 ft

Bucket Digging Force -ISO

60,250 lbf

Stick Digging Force - ISO

41,360 lbf

STANDARD EQUIPMENT

NOTE
- Standard and optional equipment may vary. Consult your Cat dealer for details.
BOOMS AND STICKS
- 7.8 m (25'6") Straight boom
CAB
- High-resolution 254 mm (10") LCD touchscreen monitor
- Heated seat with air-adjustable suspension
CAT TECHNOLOGY
- VisionLink™
- Remote Flash
- Remote Troubleshoot
- Cat Grade 2D
- Lift Assist
- Cat Payload
ELECTRICAL SYSTEM
- Maintenance-free 1,000 CCA batteries (x4)
- Centralized electrical disconnect switch
- LED exterior chassis and boom lights
- Premium surround working lights
ENGINE
- 115 amp alternator
- Hydraulic reverse fan
- Three selectable modes: Power, Smart, Eco
- Auto engine speed control
- Dual stage four micron main filter
- 52° C (126° F) high-ambient cooling
- -18° C (0° F) cold start capability
- Double element air filter with integrated pre-cleaner
- Remote disable
HYDRAULIC SYSTEM
- Boom and stick regeneration circuit
- Medium-pressure auxiliary circuit
- Quick coupler circuit for Cat Pin Grabber (North America only)
- Combined two-way auxiliary circuit
- Quick coupler circuit for CW dedicated (Europe only)
- Electronic main control valve
- Auto dig boost
- Auto hydraulic oil warmup
- Auto heavy lift
- Auto swing parking brake
- High performance hydraulic return filter
- Two speed travel
- Bio hydraulic oil capability
SAFETY AND SECURITY
- 2D E-fence
- Auto hammer stop
- Bluetooth receiver
- Caterpillar One Key security system
- Lockable external tool/storage box
- Lockable door, fuel, and hydraulic tank locks
- Lockable fuel drain compartment
- Lockable disconnect switch
- Service platform with anti-skid plate and recessed bolts
- Right-hand handrail and handhold
- Operator Protective Guards (OPG)
- Signaling / warning horn
- Ground-level secondary engine shutoff switch
- Rear and right-hand-sideview cameras
- Boom lowering check valve capability
- Stick lowering check valve capability
SERVICE AND MAINTENANCE
- Integrated vehicle health management system
- QuickEvac™ maintenance ready
- Grouped engine oil & fuel filters
- Sampling ports for Scheduled Oil Sampling (S·O·S℠)

OPTIONAL EQUIPMENT

NOTE
- Standard and optional equipment may vary. Consult your Cat dealer for details.
BOOMS AND STICKS
- 3.35 m (11'0") Reach stick
- 3.9 m (12'10") Reach stick
- TB family bucket linkage
ENGINE
- -32° C (-25° F) cold start capability
- Engine oil sensor
SAFETY AND SECURITY
- Swing alarm
- 360° visibility
CAT TECHNOLOGY
- Cat Advanced Payload
UNDERCARRIAGE AND STRUCTURES
- Fixed gauge undercarriage (North America only)
- 11.35 mt (25,020 lb) removable counterweight
- 12.0 mt (26,460 lb) counterweight
- 600 mm (24") triple grouser track shoes
- 750 mm (30") triple grouser track shoes
- 900 mm (35") triple grouser track shoes