330 Excavator | 30 Ton Excavator / Digger

330 Excavator | 30 Ton Excavator / Digger

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The Cat® 330 excavator has the speed, efficiency, and power for your heavy-duty applications requiring maximum productivity. You get built-in Cat Grade with 2D, Grade Assist, and Payload as standard ...
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Engine

Net Power - ISO 9249
273HP
Net Power - ISO 9249 (DIN)
277hp (metric)
Engine Model
Cat C7.1
Engine Power - ISO 14396
275HP
Engine Power - ISO 14396 (DIN)
279hp (metric)
Bore
4in
Stroke
5in
Displacement
428in³
Biodiesel Capability
Up to B20¹
Emissions
Meets U.S. EPA Tier 4 Final, EU Stage V, Korea 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
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

Weights

Operating Weight
69200lb
Note
Long undercarriage, Reach boom, R3.2 m (10'6") stick, Heavy Duty (HD) 1.76 m³ (2.30 yd³) bucket, 800 mm (31") triple grouser shoes and 6700 kg (14,770 lb) counterweight.

Working Ranges & Forces

Maximum Digging Depth
23.9ft
Boom
Reach 6.15 m (20'2")
Stick
Reach 3.2 m (10'6")
Bucket
HD 1.76 m³ (2.30 yd³)
Maximum Reach at Ground Level
35ft
Maximum Cutting Height
32.9ft
Maximum Loading Height
22.8ft
Minimum Loading Height
7.5ft
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom
23.3ft
Maximum Vertical Wall Digging Depth
19.7ft
Bucket Digging Force - ISO
40200lbf
Stick Digging Force - ISO
28300lbf

Hydraulic System

Main System - Maximum Flow
560 l/min (148 gal/min)
Maximum Pressure - Equipment
5075psi
Maximum Pressure - Equipment - Lift Mode
5510psi
Maximum Pressure - Travel
5075psi
Maximum Pressure - Swing
4320psi

Swing Mechanism

Swing Speed
11.5r/min
Maximum Swing Torque
81132lb/ft

Service Refill Capacities

Fuel Tank Capacity
125.2gal (US)
Cooling System
6.6gal (US)
Engine Oil
6.6gal (US)
Swing Drive
2.6gal (US)
Final Drive - Each
1.5gal (US)
Hydraulic System - Including Tank
81.9gal (US)
Hydraulic Tank
38.8gal (US)
DEF Tank
10.8gal (US)

Dimensions

Boom
Reach 6.15 m (20'2")
Stick
Reach 3.2 m (10'6")
Bucket
HD 1.76 m³ (2.30 yd³)
Shipping Height - Top of Cab
10ft
Handrail Height
10ft
Shipping Length
34.2ft
Tail Swing Radius
10.3ft
Counterweight Clearance
3.7ft
Ground Clearance
1.6ft
Track Length
15.9ft
Length to Center of Rollers
13.1ft
Track Gauge
8.5ft
Transport Width
11.1ft

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 0.85 kg (1.9 lb) of refrigerant which has a CO2 equivalent of 1.216 metric tonnes (1.340 tons).

Sustainability

Recyclability
97%

Optional Equipment:

    Note
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
    Booms And Sticks
    • 5.55 m (18'2") Mass boom
    • 6.15 m (20'2") Reach boom
    • 6.15 m (20'2") HD Reach boom
    • 6.5 m (21'3") Straight boom
    • 10.2 m (33'6") Super Long Reach boom
    • 3.0 m (10'") Stub + 3.3 m (10'10") Fore, Variable Angle boom
    • 2.5 m (8'2") Mass stick
    • 2.65 m (8'8") Reach stick
    • 2.65 m (8'8") HD Reach stick
    • 3.2 m (10'6") Reach stick
    • 3.2 m (10'6") HD Reach stick
    • 3.75 m (12'2") Reach stick
    • 7.85 m (25'9") Super Long Reach stick
    Cab
    • Cat Stick Steer
    • Auxiliary relay
    Cat Technology
    • VisionLink Productivity
    • Cat Grade Connectivity
    • Cat Grade 2D with Attachment Ready Option (ARO)
    • Cat Grade 3D single GNSS
    • Cat Grade 3D dual GNSS
    • Cat Tilt Rotator (TRS) Integration
    • Operator Coaching
    Engine
    • -32°C (-25°F) cold start capability
    Hydraulic System
    • Boom and stick lowering check valves
    • Hammer return filter circuit
    • Tool Control (two pump, one/two way high-pressure flow)
    • Medium-pressure circuit
    • Hydraulic efficiency monitoring
    • Quick coupler circuit
    • SmartBoom (Europe only)
    Safety And Security
    • Cat Command (remote control)
    • 360° visibility
    • Swing alarm
    • Inspection lighting
    Service And Maintenance
    • Electric refueling pump with auto shutoff
    Undercarriage And Structures
    • 600 mm (24") triple grouser shoes
    • 600 mm (24") HD triple grouser shoes
    • 600 mm (24") double grouser shoes
    • 600 mm (24") single grouser shoes
    • 700 mm (28") triple grouser shoes
    • 800 mm (31") triple grouser shoes
    • 900 mm (34") triple grouser shoes