Cat® 352 Straight Boom demolition excavator brings power, performance, and control to your low-level demolition projects.

Demolition Excavators 352 Straight Boom

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Key Specs

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

Overview

Demolition Excavator with the Largest Attachments for 4 to 5 Story Work

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.

Benefits

Maximize Performance

Experience the industry’s highest level of performance with more stick pin height and larger attachment capabilities. Standard Cat Payload, Cat 2D E-fence, and Cat Grade with 2D technologies provide additional versatility, precision, and efficiency.

Low Operating Cost

Synchronized service intervals, standard automatic reversing fan, and optional counterweight removal help lower your operating costs.

Comfort and Safety

Stay comfortable all day long in a deluxe cab with OPG protection.

Product Specifications for 352 Straight Boom

Engine Model Cat C13B Cat C13B
Net Power - ISO 9249 443 hp 330 kW
Net Power - ISO 9249 (DIN) 449 hp (metric) 449 hp (metric)
Engine Power - ISO 14396 445 hp 332 kW
Engine Power - ISO 14396 (DIN) 451 hp (metric) 451 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 Meets U.S. EPA Tier 4 Final and EU Stage V emission standards. 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. 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) 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. 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.
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 6.5 r/min 6.5 r/min
Maximum Swing Torque 139400 lbf·ft 189 kN·m
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. 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. Fixed Gauge undercarriage is available - see technical specifications document for configurations.
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
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. 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
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. 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 The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.00 kg (2.2 lb) of refrigerant which has a CO2 equivalent of 1.430 metric tonnes (1.576 tons). The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.00 kg (2.2 lb) of refrigerant which has a CO2 equivalent of 1.430 metric tonnes (1.576 tons).
Recyclability 98% 98%

352 Straight Boom 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℠)

352 Straight Boom 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

  • VisionLink Productivity
  • 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

Compatible Technology and Services

Leverage Caterpillar connected data and security principles to improve efficiencies, increase productivity and make your business more profitable.

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Remote Troubleshoot allows your Cat dealer to run testing while the machine is operating. Once the problem is identified, a technician can fix it with the correct parts and tools the first time, saving time and money. Remote Troubleshoot decreases maintenance time and keeps your machine running with maximum efficiency.

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