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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.
| 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, 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 1,700 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. |
| Main System - Maximum Flow | 779 l/min (206 gal/min) |
| Maximum Pressure - Equipment | 5076 psi |
| Maximum Pressure - Equipment - Lift Mode | 5511 psi |
| Maximum Pressure - Travel | 5076 psi |
| Maximum Pressure - Swing | 3771 psi |
| Swing Speed | 6.5 r/min |
| Maximum Swing Torque | 139400 ft·lbf |
| Operating Weight | 121000 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. |
| 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) |
| 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. |
| 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 |
| Maximum Pin Height at Stick Nose | 42.2 ft |
| Maximum Weight at Stick Nose | 12456 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. |
| Maximum Digging Depth | 19.7 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 ft |
| Bucket Digging Force -ISO | 60250 lbf |
| Stick Digging Force - ISO | 41360 lbf |
| 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). |
| Recyclability | 98% |
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