
Excavators
325 Hydraulic Excavator
Engine
- Engine Power
- 172 HP
- Net Power
- 172 HP
- Engine Model
- Cat C4.4
- Engine Power
- 174 HP
- Bore
- 4 in
- Stroke
- 5 in
- Displacement
- 269 in³
Hydraulic System
- Main System
- 429 L/min (× 2 pumps)/113 gal/min (× 2 pumps)
- Maximum Pressure
- 5075 psi
- Maximum Pressure
- 5510 psi
- Maximum Pressure
- 4930 psi
- Maximum Pressure
- 3988 psi
Swing Mechanism
- Swing Speed
- 11.12 r/min
- Maximum Swing Torque
- 60300 ft·lbf
Weights
- Operating Weight
- 49604 lb
Machine Weight
- Operating Weight
- 49604 lb
- Note
- Standard undercarriage Reach boom R2.9 m (9'6") stick HD 0.90 m³ (1.18 yd³) bucket 600 mm (24") triple grouser shoes and 4900 kg (10800 lb) counterweight.
- Operating Weight
- 62611 lb
- Note
- Long undercarriage Reach boom R2.9 m (9'6") stick GD 1.19 m³ (1.56 yd³) bucket 790 mm (31") triple grouser shoes and 8300 kg (18300 lb) counterweight.
Service Refill Capacities
- Fuel Tank Capacity
- 82.7 gal (US)
- Cooling System
- 3.1 gal (US)
- Engine Oil
- 4 gal (US)
- Swing Drive
- 3.2 gal (US)
- Final Drive
- 1.1 gal (US)
- Hydraulic System
- 60.8 gal (US)
- Hydraulic Tank
- 29.4 gal (US)
- DEF Tank
- 6.9 gal (US)
Dimensions
- Boom
- Reach 5.7 m (18'8")
- Stick
- Reach 2.9 m (9'6")
- Bucket
- GD 1.19 m³ (1.56 yd³)
- Shipping Height
- 10.1 ft
- Handrail Height
- 10.5 ft
- Shipping Length
- 29.2 ft
- Tail Swing Radius
- 6 ft
- Track Length
- 14.6 ft
- Length to Center of Rollers
- 12 ft
- Ground Clearance
- 1.5 ft
- Track Gauge
- 7.8 ft
- Transport Width
- 9.8 ft
- Transport Width
- 10.1 ft
- Transport Width
- 10.4 ft
- Counterweight Clearance
- 3.3 ft
Working Ranges & Forces
- Maximum Digging Depth
- 22 ft
- Boom
- Reach 5.7 m (18'8")
- Stick
- Reach 2.9 m (9'6")
- Bucket
- GD 1.19 m³ (1.56 yd³)
- Maximum Reach at Ground Level
- 32.1 ft
- Maximum Cutting Height
- 36 ft
- Maximum Loading Height
- 25.9 ft
- Minimum Loading Height
- 9.8 ft
- Maximum Depth Cut for 2440 mm
- 21.4 ft
- Maximum Vertical Wall Digging Depth
- 16 ft
- Bucket Digging Force
- 33811 lbf
- Stick Digging Force
- 23911 lbf
-
NOTE
- Standard and optional equipment may vary. Consult your Cat dealer for details.
-
CAB
- High-resolution 203 mm (8 in) LCD touchscreen monitor
-
CAT TECHNOLOGIES
- Cat Product Link™
- Cat GRADE with 2D
- Cat GRADE with Assist
- Lift Assist
- Auto Dig Boost
- Cat PAYLOAD
- 2D E-Fence
-
ENGINE
- Three selectable modes: Power, Smart, Eco
- One-touch low idle with auto engine speed control
- Auto engine idle shutdown
- 50° C (122° F) high-ambient cooling capacity without de-rate
- –18° C (0° F) cold start capability
- Double element air filter with integrated precleaner
- Reversing electric cooling fans
- Biodiesel capability up to B20
-
HYDRAULIC SYSTEM
- Boom and stick regeneration circuits
- Auto hydraulic warm up
- Auto two-speed travel
- Boom and stick drift reduction valve
-
BOOMS AND STICKS
- 5.7 m (18'8") standard reach boom, 2.9 m (9'6") standard reach stick (North America and Australia/New Zealand only)
-
UNDERCARRIAGE AND STRUCTURES
- Long undercarriage (optional in Japan)
- Tie-down points on base frame
- 4900 kg (10,800 lb) counterweight
-
ELECTRICAL SYSTEM
- Two 1,000 CCA maintenance free batteries
- Programmable time-delay LED working lights
- LED chassis light, left-hand/right-hand boom lights, cab lights
-
SERVICE AND MAINTENANCE
- Sampling ports for Scheduled Oil Sampling (S·O·S)
- Ground-level and platform-level engine oil dipsticks
-
SAFETY AND SECURITY
- Rearview camera
- Right-side-view camera (not available in Korea)
- Ground-level engine shutoff switch
- Right-hand handrail and hand hold
- Signaling/warning horn
-
NOTE
- Standard and optional equipment may vary. Consult your Cat dealer for details.
-
CAB
- Comfort cab: ROPS, mechanical seat suspension
- Deluxe cab: ROPS, standard sound suppression, air-adjustable seat with heat
- Premium cab: ROPS, advanced sound suppression, auto-adjustable seat with heat and air ventilation
- High-resolution 254 mm (10 in) LCD touchscreen monitor
- Cat Stick Steer
-
CAT TECHNOLOGIES
- Cat GRADE with Advanced 2D
- Cat GRADE with 3D
-
ENGINE
- –32° C (–25° F) cold start capability
-
HYDRAULIC SYSTEM
- Boom and stick lowering check valves
- Hammer return filter circuit
- Combined Tool Control (two pump, one/two way high-pressure flow)
- Medium-pressure circuit
- Quick coupler circuit
- Auto Heavy Lift
-
BOOMS AND STICKS
- 5.7 m (18'8") HD reach boom, 2.9 m (9'6") HD reach stick (Europe and Japan only)
- 2.8 m + 3.3 m (9'2" + 10'10") VA boom, 2.9 m (9'6") reach stick (Europe only)
-
UNDERCARRIAGE AND STRUCTURES
- Standard undercarriage (available only in Japan)
- 600 mm (24") triple grouser shoes
- 700 mm (28") triple grouser shoes
- 790 mm (31") triple grouser shoes
- 8300 kg (18,300 lb) counterweight
- 6700 kg (14,771 lb) counterweight - optional Europe only
- Blade with float function (not compatible with 8300 kg (18,300 lb) counterweight)
-
ELECTRICAL SYSTEM
- 360° lighting
- Premium surround lighting package
-
SERVICE AND MAINTENANCE
- Electric refueling pump with auto shut off
-
SAFETY AND SECURITY
- 360° visibility (requires 254 mm [10 in] monitor)
- Falling object guard system