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330 Excavator | 30 Ton Excavator / Digger 10841

330 Excavator | 30 Ton Excavator / Digger
10841 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.

CAT
Excavators
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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 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
69,200 lb
Maximum Digging Depth
23.9 ft
Net Power - ISO 9249 (DIN)
277 hp (metric)

Engine

Net Power - ISO 9249
273 hp
Net Power - ISO 9249 (DIN)
277 hp (metric)
Engine Model
Cat C7.1
Engine Power - ISO 14396
275 hp
Engine Power - ISO 14396 (DIN)
279 hp (metric)
Bore
4 in
Stroke
5 in
Displacement
428 in³
Biodiesel Capability
Up to B20¹
Emissions
Meets U.S. EPA Tier 4 Final, EU Stage V, Korea Stage V, and Japan 2,014 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
69,200 lb
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 6,700 kg (14,770 lb) counterweight.

Working Ranges & Forces

Maximum Digging Depth
23.9 ft
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
35 ft
Maximum Cutting Height
32.9 ft
Maximum Loading Height
22.8 ft
Minimum Loading Height
7.5 ft
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom
23.3 ft
Maximum Vertical Wall Digging Depth
19.7 ft
Bucket Digging Force - ISO
40,200 lbf
Stick Digging Force - ISO
28,300 lbf

Hydraulic System

Main System - Maximum Flow
560 l/min (148 gal/min)
Maximum Pressure - Equipment
5,075 psi
Maximum Pressure - Equipment - Lift Mode
5,510 psi
Maximum Pressure - Travel
5,075 psi
Maximum Pressure - Swing
4,320 psi

Swing Mechanism

Swing Speed
11.5 r/min
Maximum Swing Torque
81,132 lb/ft

Service Refill Capacities

Fuel Tank Capacity
125.2 gal (US)
Cooling System
6.6 gal (US)
Engine Oil
6.6 gal (US)
Swing Drive
2.6 gal (US)
Final Drive - Each
1.5 gal (US)
Hydraulic System - Including Tank
81.9 gal (US)
Hydraulic Tank
38.8 gal (US)
DEF Tank
10.8 gal (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
10 ft
Handrail Height
10 ft
Shipping Length
34.2 ft
Tail Swing Radius
10.3 ft
Counterweight Clearance
3.7 ft
Ground Clearance
1.6 ft
Track Length
15.9 ft
Length to Center of Rollers
13.1 ft
Track Gauge
8.5 ft
Transport Width
11.1 ft

Air Conditioning System

Air Conditioning
The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1,430). 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%

Standard Equipment:

  • Note
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • Cab
    • 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)
  • Cat Technology
    • VisionLink®
    • Remote Flash
    • Remote Troubleshoot
    • Cat Grade 2D
    • Cat Assist
  • 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
  • Engine
    • 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
  • Hydraulic System
    • Boom and stick regeneration circuits
    • Auto warm up
    • Auto two-speed travel
    • Auto Heavy Lift
    • Auto Dig Boost
    • Boom and stick drift reduction valve
  • Safety And Security
    • 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
  • Service And Maintenance
    • Scheduled Oil Sampling (S·O·S℠) ports
    • Ground-level and platform-level engine oil dipsticks
    • Integrated vehicle health management system
  • Undercarriage And Structures
    • Tie-down points on base frame
    • 6700 kg (14,770 lb) counterweight

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

Specifications

Engine

Net Power - ISO 9249
273 hp
Net Power - ISO 9249 (DIN)
277 hp (metric)
Engine Model
Cat C7.1
Engine Power - ISO 14396
275 hp
Engine Power - ISO 14396 (DIN)
279 hp (metric)
Bore
4 in
Stroke
5 in
Displacement
428 in³
Biodiesel Capability
Up to B20¹
Emissions
Meets U.S. EPA Tier 4 Final, EU Stage V, Korea Stage V, and Japan 2,014 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
69,200 lb
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 6,700 kg (14,770 lb) counterweight.

Working Ranges & Forces

Maximum Digging Depth
23.9 ft
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
35 ft
Maximum Cutting Height
32.9 ft
Maximum Loading Height
22.8 ft
Minimum Loading Height
7.5 ft
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom
23.3 ft
Maximum Vertical Wall Digging Depth
19.7 ft
Bucket Digging Force - ISO
40,200 lbf
Stick Digging Force - ISO
28,300 lbf

Hydraulic System

Main System - Maximum Flow
560 l/min (148 gal/min)
Maximum Pressure - Equipment
5,075 psi
Maximum Pressure - Equipment - Lift Mode
5,510 psi
Maximum Pressure - Travel
5,075 psi
Maximum Pressure - Swing
4,320 psi

Swing Mechanism

Swing Speed
11.5 r/min
Maximum Swing Torque
81,132 lb/ft

Service Refill Capacities

Fuel Tank Capacity
125.2 gal (US)
Cooling System
6.6 gal (US)
Engine Oil
6.6 gal (US)
Swing Drive
2.6 gal (US)
Final Drive - Each
1.5 gal (US)
Hydraulic System - Including Tank
81.9 gal (US)
Hydraulic Tank
38.8 gal (US)
DEF Tank
10.8 gal (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
10 ft
Handrail Height
10 ft
Shipping Length
34.2 ft
Tail Swing Radius
10.3 ft
Counterweight Clearance
3.7 ft
Ground Clearance
1.6 ft
Track Length
15.9 ft
Length to Center of Rollers
13.1 ft
Track Gauge
8.5 ft
Transport Width
11.1 ft

Air Conditioning System

Air Conditioning
The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1,430). 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%

Standard/Optional Features

Standard Equipment:

  • Note
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • Cab
    • 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)
  • Cat Technology
    • VisionLink®
    • Remote Flash
    • Remote Troubleshoot
    • Cat Grade 2D
    • Cat Assist
  • 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
  • Engine
    • 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
  • Hydraulic System
    • Boom and stick regeneration circuits
    • Auto warm up
    • Auto two-speed travel
    • Auto Heavy Lift
    • Auto Dig Boost
    • Boom and stick drift reduction valve
  • Safety And Security
    • 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
  • Service And Maintenance
    • Scheduled Oil Sampling (S·O·S℠) ports
    • Ground-level and platform-level engine oil dipsticks
    • Integrated vehicle health management system
  • Undercarriage And Structures
    • Tie-down points on base frame
    • 6700 kg (14,770 lb) counterweight

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

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