330 Excavator | 30 Ton Excavator / Digger

330 Excavator | 30 Ton Excavator / Digger

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 equipment right from the factory – boosting your operator efficiency by up to 45%. Combine these features with the latest cab, longer maintenance intervals, and increased fuel efficiency, and you have a low-cost-per-unit-of-production excavator built for your heavy-duty applications.

Not all features are available in all regions. Consult your Cat dealer for specific configurations available in your region.

  • Net Power - ISO 9249 273 hp

  • Operating Weight 69200 lb

  • Maximum Digging Depth 23.9 ft

  • Net Power - ISO 9249 (DIN) 277 hp (metric)

Request a quote

Product Specifications

Specifications

Engine

  • Biodiesel Capability Up to B20¹

  • Bore 4in

  • Displacement 428in³

  • Emissions Meets U.S. EPA Tier 4 Final, EU Stage V, Korea Stage V, and Japan 2014 emission standards.

  • Engine Model Cat C7.1

  • Engine Power - ISO 14396 275hp

  • Engine Power - ISO 14396 (DIN) 279hp (metric)

  • Net Power - ISO 9249 273hp

  • Net Power - ISO 9249 (DIN) 277hp (metric)

  • 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

  • Stroke 5in

Weights

  • 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.

  • Operating Weight 69200lb

Working Ranges & Forces

  • Boom Reach 6.15 m (20'2")

  • Bucket HD 1.76 m³ (2.30 yd³)

  • Bucket Digging Force - ISO 40200lbf

  • Maximum Cutting Height 32.9ft

  • Maximum Depth Cut for 2440 mm (8 ft) Level Bottom 23.3ft

  • Maximum Digging Depth 23.9ft

  • Maximum Loading Height 22.8ft

  • Maximum Reach at Ground Level 35ft

  • Maximum Vertical Wall Digging Depth 19.7ft

  • Minimum Loading Height 7.5ft

  • Stick Reach 3.2 m (10'6")

  • 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 - Swing 4320psi

  • Maximum Pressure - Travel 5075psi

Swing Mechanism

  • Maximum Swing Torque 81132lb/ft

  • Swing Speed 11.5r/min

Service Refill Capacities

  • Cooling System 6.6gal (US)

  • DEF Tank 10.8gal (US)

  • Engine Oil 6.6gal (US)

  • Final Drive - Each 1.5gal (US)

  • Fuel Tank Capacity 125.2gal (US)

  • Hydraulic System - Including Tank 81.9gal (US)

  • Hydraulic Tank 38.8gal (US)

  • Swing Drive 2.6gal (US)

Dimensions

  • Boom Reach 6.15 m (20'2")

  • Bucket HD 1.76 m³ (2.30 yd³)

  • Counterweight Clearance 3.7ft

  • Ground Clearance 1.6ft

  • Handrail Height 10ft

  • Length to Center of Rollers 13.1ft

  • Shipping Height - Top of Cab 10ft

  • Shipping Length 34.2ft

  • Stick Reach 3.2 m (10'6")

  • Tail Swing Radius 10.3ft

  • Track Gauge 8.5ft

  • Track Length 15.9ft

  • 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%

Features

Equipment

Standard Equipment

  • Standard and optional equipment may vary. Consult your Cat dealer for details.

  • Rollover protective structure (ROPS)

  • Mechanical-suspension seat (Comfort only)

  • Heated air-suspension seat (Deluxe only)

  • Heated and ventilated air-suspension seat (Premium, Demolition only)

  • High-resolution 203 mm (8 in) LCD touchscreen monitor (Comfort only)

  • High-resolution 254 mm (10 in) LCD touchscreen monitor (Deluxe, Premium, Demolition only)

  • VisionLink®

  • Remote Flash

  • Remote Troubleshoot

  • Cat Grade 2D

  • Cat Assist

  • Two 1,000 CCA maintenance free batteries

  • Programmable time-delay LED working lights

  • LED chassis light, left-hand/right-hand boom lights, cab lights

  • Cat C7.1 twin turbo diesel engine

  • Three selectable power modes

  • Auto engine speed control

  • Auto engine idle shutdown

  • 50°C (122°F) high-ambient cooling capacity with de-rate

  • -18°C (-0°F) cold start capability

  • Double element air filter with integrated precleaner

  • Reversing electric cooling fans

  • Boom and stick regeneration circuits

  • Auto warm up

  • Auto two-speed travel

  • Auto Heavy Lift

  • Auto Dig Boost

  • Boom and stick drift reduction valve

  • 2D E-Fence

  • Auto hammer stop

  • Rearview camera

  • Right-side-view camera

  • Ground-level engine shutoff switch

  • Lockable disconnect switch

  • Right-hand handrail and hand hold

  • Signaling/warning horn

  • Scheduled Oil Sampling (S·O·S℠) ports

  • Ground-level and platform-level engine oil dipsticks

  • Integrated vehicle health management system

  • Tie-down points on base frame

  • 6700 kg (14,770 lb) counterweight

Optional Equipment

  • Standard and optional equipment may vary. Consult your Cat dealer for details.

  • 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

  • Cat Stick Steer

  • Auxiliary relay

  • 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

  • -32°C (-25°F) cold start capability

  • 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)

  • Cat Command (remote control)

  • 360° visibility

  • Swing alarm

  • Inspection lighting

  • Electric refueling pump with auto shutoff

  • 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