THE FUTURE OF EXCAVATION IS HERE

WITH CAT NEXT GENERATION EXCAVATORS

Increased Efficiency 

up to 45%

The Cat 320 and 323 offer the industry's highest level of standard factory-equipped technology, including Cat Grade with 2D, Grade with Assist and Payload.



View Standard Cat Connect Technology >

Reduced Fuel Consumption up to 15%

All Next Generation Excavators feature a combination of lower engine speed and a large hydraulic pump that delivers top performance while burning less fuel.





Lower Maintenance Costs up to 15%

Extended and more synchronized maintenance intervals across the line-up increase uptime and reduce costs compared to previous excavator models.



View How to Lower Costs >

A NEW RANGE OF CHOICES

The new line of Cat® Excavators was designed with a new approach was designed with a new approach to equipment families that gives you more model options, more standard technologies, and more price points. Ready to help you make your business stronger, Cat Excavators give you new ways to get the most work done at the lowest cost, so you can put more money in your pocket.

THE NEW CAT 320 GC

RELIABLE. COMFORTABLE. PRODUCTIVE.

The Cat 320 GC offers you the ideal balance of dependable performance, operator productivity features and reduced costs. The Cat 320 GC is a smart choice for operations where high reliability and low cost-per-hour performance are priorities.

THE NEW CAT 320

MOVING THE STANDARD HIGHER

The Cat 320 raises the bar for efficiency and fuel economy in this size class. With the industy's highest level of standard factory technology, a new cab focused on operator comfort, plus lower fuel and maintenance costs, the 320 will set a new pace for productivity and profit in your operation.

THE NEW CAT 323

HIGH PRODUCTION PERFORMANCE

The Cat 323 delivers power, speed and high production performance. With more standard technology than previous models, the highest lift capacity in the line-up, plus reduced fuel and maintenance costs, the Cat 323 has all you need to take your business to the next level.

THE NEW CAT 330 GC

DURABILITY MEETS SIMPLICITY

 The Cat® 330 GC Excavator balances productivity with easy-to-use controls, a new comfortable cab, reduced fuel consumption by up to 12 percent, and longer maintenance intervals that reduce maintenance costs up to 20 percent – all to give you a durable, low-cost per- hour excavator for your applications.  

THE NEW CAT 330

MAXIMUM FUEL EFFICIENCY

 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 percent. Combine these features with a new 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.  

THE NEW CAT 336

EXPECTATIONS RE-IMAGINED

 The Cat® 336 excavator brings premium performance with simple-to-use technologies like Cat GRADE with 2D, Grade Assist, and Payload – all standard equipment from the factory to boost your operator efficiencies up to 45 percent. Combine these features with a new cab, longer maintenance intervals that lower your maintenance costs up to 15 percent, and a power system that improves fuel efficiency up to 15 percent and you have a low-cost-per-unit-of-production excavator that’s perfect for your applications.  

THE NEW CAT 349

MOVING THE STANDARD HIGHER

The CAT 349 gives you more operating efficiency with factory-installed Cat GRADE and PAYLOAD technologies, more fuel efficiency with a new electrohydraulic system, less maintenance cost with fewer filters and extended intervals, enhanced

safety with standard E-Fence and Lift Assist, and greater comfort with new cab options. Ton for ton, the 349 is the clear-cut winner for you and your business.

PICK CREDIT + CVA

- OR -

RATE + CVA

THE CHOICE IS YOURS

Compare the features and specifications of the new 20-ton line-up and find the excavator that can give you the highest return on your investment. 

SPECS

320 GC

320

323

330 GC

Engine Power

C4.4 ACERT 90 kW 

(121 hp)1

Operating Weight

21 900 kg (18,300 lbs)

Boom

Reach 5.7 m (18'8")

Stick

Reach 2.9 m (9'6")

Bucket

1.0 m3 (1.31 yd3)

Max Digging Depth

6720 mm | 22'1"

Max Reach at 

Ground Level

9860 mm | 32'4"

Engine Power

C4.4 ACERT 121 kW 

(162 hp)1

Operating Weight

22 700 kg (50,100 lbs)

Boom

Reach 5.7 m (18'8")

Stick

Reach 2.9 m (9'6")

Bucket

1.19 m3 (1.56 yd3)

Max Digging Depth

6720 mm | 22'1"

Max Reach at 

Ground Level

9860 mm | 32'4"

Engine Power

Cat C7.1 121 kW 

(162 hp)1

Operating Weight

24 400 kg (53,793 lbs)

Boom

Reach 5.7 m (18'8")

Stick

Reach 2.9 m (9'6")

Bucket

1.38 m3 (1.81 yd3)

Max Digging Depth

6720 mm | 22'1"

Max Reach at 

Ground Level

9870 mm | 32'5"

Engine Power

Cat C7.1 152 kW 

(204 hp)1

Operating Weight

29 700 kg (65,600 lbs)

Boom

Reach 6.15 m (20'2")

Stick

Reach 3.2 m (10'6")

Bucket

1.54 m3 (2.01 yd3)

Max Digging Depth

7260 mm | 23'10"

Max Reach at 

Ground Level

10 690 mm | 35'1"

330

336

349

Engine Power

Cat C7.1 205 kW 

(275 hp)1

Operating Weight

30 900 kg (68,125 lbs)

Boom

Reach 6.15 m (20'2")

Stick

Reach 3.2 m (10'6")

Bucket

1.76 m3 (2.30 yd3)

Max Digging Depth

7240 mm | 23'9"

Max Reach at 

Ground Level

10 680 mm | 35'1"

Engine Power

C9.3B 232 kW 

(311 hp)1

Operating Weight

37 200 kg (81,900 lbs)

Boom

Reach 6.5 m (21'4")

Stick

Reach 3.9 m (12'10")

Bucket

2.27 m3 (2.97 yd3)

Max Digging Depth

8200 mm | 26'9"

Max Reach at 

Ground Level

11 730 mm | 38'5"

Engine Power

Cat C13 317 kW 

(425 hp)1

Operating Weight

47 700 kg (105,200 lbs)

Boom

Reach 6.9 m (22'8")

Stick

Reach R3.9TB (12'10")

Bucket

3.08 m3 (4.03 yd3)

Max Digging Depth

7660 mm | 25'1"

Max Reach at 

Ground Level

11 730 mm | 38'5"

FEATURES

320 GC

320

323

330 GC

ROPS

100% Ground-Level Maintenance Access

Power Modes 

Including Smart Mode

Biodiesel Capability 

up to B20

Cat Link

Grade with 2D

x

Grade with Assist

x

Payload

x

Grade with

Advanced 2D

x

Grade with 3D

x

ROPS

100% Ground-Level Maintenance Access

Power Modes 

Including Smart Mode

Biodiesel Capability 

up to B20

Cat Link

Grade with 2D

Grade with Assist

Payload

Grade with

Advanced 2D

Grade with 3D

ROPS

100% Ground-Level Maintenance Access

Power Modes 

Including Smart Mode

Biodiesel Capability 

up to B20

Cat Link

Grade with 2D

Grade with Assist

Payload

Grade with

Advanced 2D

Grade with 3D

ROPS

100% Ground-Level Maintenance Access

Power Modes 

Including Smart Mode

Biodiesel Capability 

up to B20

Cat Link

Grade with 2D

x

Grade with Assist

x

Payload

x

Grade with

Advanced 2D

x

Grade with 3D

x

330

336

349

ROPS

100% Ground-Level Maintenance Access

Power Modes 

Including Smart Mode

Biodiesel Capability 

up to B20

Cat Link

Grade with 2D

Grade with Assist

Payload

Grade with

Advanced 2D

Grade with 3D

ROPS

100% Ground-Level Maintenance Access

Power Modes 

Including Smart Mode

Biodiesel Capability 

up to B20

Cat Link

Grade with 2D

Grade with Assist

Payload

Grade with

Advanced 2D

Grade with 3D

ROPS

100% Ground-Level Maintenance Access

Power Modes 

Including Smart Mode

Biodiesel Capability 

up to B20

Cat Link

Grade with 2D

Grade with Assist

Payload

Grade with

Advanced 2D

Grade with 3D

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