352 LRE Long Reach Excavation Hydraulic Excavator
The Cat® 352 Long Reach Excavator (LRE) combines premium performance and simple-to-use technology with steep slope capability reaching out to 19.6 m (64 ft) and dig depth of 13.04 m (43 ft). The Variable Gauge heavy-duty high, wide undercarriage, and extra counterweight provide a stable platform for long-reach digging. When your job calls for heavier work at a distance, call on Cat Long Reach Excavation Excavators. They excel in long-distance applications, including general excavation, dredging, ditch cleaning, settling pond clean out, waterway and canal maintenance, vegetation control with mulcher attachment, and loose material transfer.
Specifications
Equipment
Product Brochures
Attachments
Units:
Engine
Net Power - ISO 9249
424 HP
316.2 kW
Net Power - ISO 9249 (DIN)
429.9 hp (metric)
429.9 hp (metric)
Engine Model
Cat C13
Engine Power - ISO 14396
425 HP
317 kW
Engine Power - ISO 14396 (DIN)
431 hp (metric)
431 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, 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 1,800 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.
Hydraulic System
Maximum Flow - Main System
206 gal/min
779 l/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
Maximum Swing Torque
138000 ft·lbf
187 kN·m
Weights
Operating Weight
128800 lb
58400 kg
Note
Variable Gauge High Wide undercarriage, LRE boom, LRE 8.5B (27'9") stick, HD 1.19 m³ (1.56 yd³) bucket, 900 mm (35") triple grouser shoes, 12.0 mt (26,455 lb) counterweight.
Service Refill Capacities
Fuel Tank Capacity
188.9 gal (US)
715 l
Cooling System
13.7 gal (US)
52 l
Engine Oil - With Filter
10.6 gal (US)
40 l
Swing Drive
2.8 gal (US)
10.5 l
Final Drive - Each
2.5 gal (US)
9.5 l
Hydraulic System - Including Tank
145.3 gal (US)
550 l
Hydraulic Tank
57.3 gal (US)
217 l
DEF Tank
12.2 gal (US)
46 l
Dimensions
Boom
LRE Boom 11.5 m (37'9")
Stick
LRE Stick 8.5 m (27'11')
Bucket
HD 1.19 m³ (1.56 yd³)
Shipping Height - Top of Cab
11.1 ft
3390 mm
Handrail Height
11.6 ft
3540 mm
Shipping Length
54 ft
16450 mm
Tail Swing Radius
12.3 ft
3760 mm
Counterweight Clearance
4.7 ft
1445 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
10.6 ft
3220 mm
Transport Width
13.6 ft
4120 mm
Working Ranges & Forces
Maximum Digging Depth
42.8 ft
13040 mm
Boom
LRE Boom 11.5 m (37'9")
Stick
LRE Stick 8.5 m (27'11')
Bucket
HD 1.19 m³ (1.56 yd³)
Maximum Reach at Ground Level
64.4 ft
19640 mm
Maximum Cutting Height
48.2 ft
14700 mm
Maximum Loading Height
39.4 ft
12030 mm
Minimum Loading Height
7.3 ft
2250 mm
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom
42.5 ft
12970 mm
Bucket Digging Force - ISO
31700 lbf
141 kN
Stick Digging Force - ISO
23380 lbf
104 kN
Air Conditioning System
Air Conditioning
The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant 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).
Standard Equipment
NOTE
Boom and Stick
Cab
Cat Technology
Electrical System
Engine
Hydrauilc System
Safety and Security
Service and Maintenance
Undercarriage and Structures
