352 Straight Boom

Operating Weight: 121000 lb / 54900 kg
Maximum Pin Height at Stick Nose: 42.2 ft / 12.85 m
Maximum Weight at Stick Nose: 12456 lb / 5650 kg

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.

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Demolition Excavators (08D) Family Brochure (Europe, N Am, Japan) 352 (08D) Straight Boom Excavator - Technical Specifications (Europe, N Am) Cat Technologies for Excavators

Specifications
Equipment
Related Products

Engine
Engine Model	Cat C13B
Net Power - ISO 9249	443 hp / 330 kW
Net Power - ISO 9249 (DIN)	449 hp (metric)
Engine Power - ISO 14396	445 hp / 332 kW
Engine Power - ISO 14396 (DIN)	451 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 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	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
Swing Speed	6.5 r/min
Maximum Swing Torque	139400 lbf·ft / 189 kN·m

Weights
Operating Weight	121000 lb / 54900 kg
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.

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	2.9 gal (US) / 11 l
Final Drive - Each	2.6 gal (US) / 10 l
Hydraulic System - Including Tank	145.3 gal (US) / 550 l
Hydraulic Tank	57.3 gal (US) / 217 l
DEF Tank	21.1 gal (US) / 80 l

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 / 3380 mm
Cab Height - With OPG	11.8 ft / 3590 mm
Shipping Length	42.1 ft / 12830 mm
Tail Swing Radius	12.6 ft / 3840 mm
Counterweight Clearance	4.7 ft / 1435 mm
Ground Clearance	2.3 ft / 710 mm
Track Length	17.6 ft / 5350 mm
Track Length to Center of Rollers	14.2 ft / 4340 mm
Track Gauge	7.8 ft / 2390 mm
Transport Width	12.1 ft / 3680 mm

Working Ranges and Forces
Maximum Pin Height at Stick Nose	42.2 ft / 12.85 m
Maximum Weight at Stick Nose	12456 lb / 5650 kg
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 / 6010 mm
Maximum Cutting Height	48.1 ft / 14650 mm
Maximum Loading Height	36 ft / 10970 mm
Minimum Loading Height	14.4 ft / 4390 mm
Maximum Depth Cut for 2440 mm (8'0") Level Bottom	19.2 ft / 5850 mm
Maximum Vertical Wall Digging Depth	16.1 ft / 4890 mm
Bucket Digging Force -ISO	60250 lbf / 268 kN
Stick Digging Force - ISO	41360 lbf / 184 kN

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).

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).

Sustainability
Recyclability	98%

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

Equipment Management

Cat® Equipment Management gives you access to the data you need to keep your equipment on the job site and earning money. You can track equipment location and hours, monitor machine use and health, then take informed action that will keep your operation running smoothly, efficiently and profitably.

Model
VisionLink™
Cat® Remote Troubleshooting

Payload

Keep production targets on track using Cat® Payload technologies. On-the-go load weighing on excavators, loaders and trucks helps you hit precise load targets every time with reduced loading time. Track production right from the cab or remotely when combined with VisionLink technologies.

Model
Cat Payload for Excavators

GC Hammers

Cat® hammers make short work of your demolition, construction, and quarry needs. Combine the simple, lightweight design of the GC Hammer series with the reliability, durability, and value you expect from Cat products. The result is a low cost per hour solution providing the consistent power and performance you need.

Model	Blows per Minute	Minimum Operating Weight	Rated Flow - Minimum
H180 GC S	200 to 400	8616 lb / 3908 kg	66 gpm / 250 L/min

Performance Hammers

Cat® hydraulic hammers make short work of your demolition, construction, quarry and production breaking needs. Cat Hammers are high performance breakers, designed to help you get the most from your Cat excavators.

Model	Blows per Minute	Minimum Operating Weight	Rated Flow - Minimum
H160 S	400 to 505	7106 lb / 3230 kg	58 gpm / 220 L/min
H180 S	275 to 450	8778 lb / 3990 kg	58 gpm / 220 L/min
H190 S	370 to 530	11440 lb / 5200 kg	74 gpm / 280 L/min

Multi-Processor with Demolition Jaws

Used to reduce any strength concrete, with and without rebar.

Model	Cycle Time - Open	Excavator Minimum	Cycle Time - Close
MP345 Demolition Jaw	1.9 s	45 tons	1.4 s

Multi-Processor with Pulverizer Jaws

Used to completely separate rebar from concrete and reduce concrete to the smallest size; also has great picking capability.

Model	Cycle Time - Open	Excavator Minimum	Cycle Time - Close
MP345 Pulverizer Jaw	1.9 s	45 tons	1.4 s

Assist

Cat® Assist technologies are advanced onboard systems designed to enhance operators' confidence, speed, and accuracy, regardless of their experience level. By integrating automation and user-friendly interfaces, Cat Assist helps reduce operator fatigue and the risk of errors, allowing operators to efficiently perform tasks such as loading, digging, and grading.

Model
Cat Lift Assist for Excavators

Mobile Scrap & Demolition Shears

Cat® Scrap and Demolition Shears are industry leaders in steel processing. Power and performance in a reliable package, backed by the best dealer network in the world.

Model	Weight - Boom Mount	Weight - Stick Mount	Width
S3050 Rotating Scrap & Demolition Shear	11201 lb / 5080 kg	10650 lb / 4830 kg	42 in / 1060 mm

Multi-Processor with Concrete Cutter Jaws

For demolition and cutting of concrete structures.

Model	Cycle Time - Open	Excavator Minimum	Cycle Time - Close
MP345 Concrete Cutter Jaw	1.9 s	45 tons	1.4 s
MP365 Concrete Cutter Jaw	2.1 s	65 tons	1.6 s

Multi-Processor with Shear Jaws

Used to reduce angle iron, channel iron, beams, pipe, rebar, cable and tires.

Model	Cycle Time - Open	Excavator Minimum	Cycle Time - Close
MP345 Shear Jaw	1.9 s	45 tons	1.4 s
MP365 Shear Jaw	2.1 s	65 tons	1.6 s