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Cat® 325 Hydraulic Excavator

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Product Description

The Cat® 325 Excavator delivers powerful performance with intuitive technology to help operators work faster and more accurately. Perfect for utilities, roadwork, and urban sites, its compact radius design fits tight spaces while a fuel-efficient power system and extended service intervals help lower operating costs.

Specifications
Us
Metric
Engine
Net Power - ISO 9249
172 hp
128.5 kW
Net Power - ISO 9249 (DIN)
175 hp (metric)
175 hp (metric)
Engine Model
Cat® C4.4
Engine Power - ISO 14396
174 hp
129.4 kW
Engine Power - ISO 14396 (DIN)
176 hp (metric)
176 hp (metric)
Bore
4 in
105 mm
Stroke
5 in
127 mm
Displacement
269 in³
4.4 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 2,200 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)*** 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. *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
429 L/min (113 gal/min)
Maximum Pressure - Equipment
5075 psi
35000 kPa
Maximum Pressure - Equipment - Lift Mode
5510 psi
38000 kPa
Maximum Pressure - Travel
5075 psi
35000 kPa
Maximum Pressure - Swing
3990 psi
27500 kPa
Swing Mechanism
Swing Speed*
11.12 r/min
11.12 r/min
Maximum Swing Torque
60480 lbf·ft
82 kN·m
Note (1)
*For CE-marked machine default value may be set lower.
Weights
Operating Weight
62600 lb
28400 kg
Note
Long undercarriage, Reach boom, R2.9B1 (9'6") stick, Heavy Duty (HD) 1.19 m³ (1.56 yd³) bucket, 790 mm (31") HD triple grouser shoes and 8300 kg (18,300 lb) counterweight.
Service Refill Capacities
Fuel Tank Capacity
82.7 gal (US)
313 l
Cooling System
6.6 gal (US)
25 l
Engine Oil
4 gal (US)
15 l
Swing Drive
1.5 gal (US)
5.5 l
Final Drive - Each
1.2 gal (US)
4.5 l
Hydraulic System - Including Tank
60.8 gal (US)
230 l
Hydraulic Tank
29.3 gal (US)
111 l
DEF Tank
6.9 gal (US)
26 l
Dimensions
Boom
Reach 5.7 m (18'8")
Stick
Reach 2.9 m (9'6")
Bucket
HD 1.19 m³ (1.56 yd³)
Shipping Height - Top of Cab
10.1 ft
3080 mm
Handrail Height
10.5 ft
3190 mm
Shipping Length
29.2 ft
8890 mm
Tail Swing Radius
5.11 ft
1810 mm
Counterweight Clearance
3.3 ft
1020 mm
Ground Clearance
1.5 ft
440 mm
Length to Center of Rollers
12 ft
3650 mm
Track Length
14.7 ft
4460 mm
Track Gauge
7.1 ft
2380 mm
Transport Width - 790 mm (31 in) Shoes
10.5 ft
3170 mm
Working Ranges and Forces
Maximum Digging Depth
22 ft
6700 mm
Boom
Reach 5.7 m (18'8")
Stick
Reach 2.9 m (9'6")
Bucket
HD 1.19 m³ (1.56 yd³)
Maximum Reach at Ground Level
32.1 ft
9780 mm
Maximum Cutting Height
36 ft
10970 mm
Maximum Loading Height
25.11 ft
7900 mm
Minimum Loading Height
9.9 ft
2980 mm
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom
21.5 ft
6520 mm
Maximum Vertical Wall Digging Depth
16 ft
4880 mm
Bucket Digging Force - ISO
33720 lbf
150 kN
Stick Digging Force - ISO
23830 lbf
106 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 0.8 kg (1.8 lb) of refrigerant which has a CO2 equivalent of 1.144 metric tonnes (1.261 tons). If equipped with R1234yf (Global Warming Potential = 0.501), the system contains 0.75 kg (1.7 lb) of refrigerant which has a CO2 equivalent of 0.001 metric tonnes (0.001 tons).
Sustainability
Recyclability
98%
Standard/Optional

Standard Equipment

NOTE
CAB
CAT TECHNOLOGIES
ELECTRICAL SYSTEM
ENGINE
HYDRAULIC SYSTEM
SAFETY AND SECURITY
SERVICE AND MAINTENANCE
UNDERCARRIAGE AND STRUCTURES

Optional Equipment

NOTE
BOOMS AND STICKS
CAB
CAT TECHNOLOGIES
ELECTRICAL SYSTEM
ENGINE
HYDRAULIC SYSTEM
SAFETY AND SECURITY
UNDERCARRIAGE AND STRUCTURES - 190 MM (7.5") TRACK PITCH
UNDERCARRIAGE AND STRUCTURES - 203 MM (8") TRACK PITCH

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