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 |
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) |
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. |
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 (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. |
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% |
Net Power - ISO 9249 | 330 kW |
Net Power - ISO 9249 (DIN) | 449 hp (metric) |
Engine Power - ISO 14396 | 332 kW |
Engine Power - ISO 14396 (DIN) | 451 hp (metric) |
Bore | 130 mm |
Stroke | 157 mm |
Displacement | 12.5 l |
Maximum Pressure - Equipment | 35000 kPa |
Maximum Pressure - Equipment - Lift Mode | 38000 kPa |
Maximum Pressure - Travel | 35000 kPa |
Maximum Pressure - Swing | 26000 kPa |
Swing Speed | 6.5 r/min |
Maximum Swing Torque | 189 kN·m |
Operating Weight | 54900 kg |
Fuel Tank Capacity | 715 l |
Cooling System | 52 l |
Engine Oil | 40 l |
Swing Drive | 11 l |
Final Drive - Each | 10 l |
Hydraulic System - Including Tank | 550 l |
Hydraulic Tank | 217 l |
DEF Tank | 80 l |
Shipping Height - Top of Cab | 3380 mm |
Cab Height - With OPG | 3590 mm |
Shipping Length | 12830 mm |
Tail Swing Radius | 3840 mm |
Counterweight Clearance | 1435 mm |
Ground Clearance | 710 mm |
Track Length | 5350 mm |
Track Length to Center of Rollers | 4340 mm |
Track Gauge | 2390 mm |
Transport Width | 3680 mm |
Maximum Pin Height at Stick Nose | 12.85 m |
Maximum Weight at Stick Nose | 5650 kg |
Maximum Digging Depth | 6010 mm |
Maximum Cutting Height | 14650 mm |
Maximum Loading Height | 10970 mm |
Minimum Loading Height | 4390 mm |
Maximum Depth Cut for 2440 mm (8'0") Level Bottom | 5850 mm |
Maximum Vertical Wall Digging Depth | 4890 mm |
Bucket Digging Force -ISO | 268 kN |
Stick Digging Force - ISO | 184 kN |