Caterpillar 330 GC Excavator Specs & Buying Research

At a glance

Key specifications

Operating Weight68,100 lb30,900 kgCaterpillar 330 GC — Weights. Long undercarriage, Reach boom, R3.2 m (10'6") stick, Heavy Duty (HD) 1.54 m³ (2.01 yd³) bucket, 800 mm (31") triple grouser shoes and 6700 kg (14,770 lb) counterweight.Manufacturer verified

Maximum Digging Depth23 ft 9.8 in7,260 mmCaterpillar 330 GC — Working Ranges and Forces. Boom: Reach 6.15 m (20'2") Stick: Reach 3.2 m (10'6") Bucket: HD 1.54 m³ (2.01 yd³)Manufacturer verified

Maximum Reach at Ground Level35 ft 0.9 in10,690 mmCaterpillar 330 GC — Working Ranges and Forces. Boom: Reach 6.15 m (20'2") Stick: Reach 3.2 m (10'6") Bucket: HD 1.54 m³ (2.01 yd³)Manufacturer verified

Net Power - ISO 9249201 hp150 kWCaterpillar 330 GC — Engine. 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 of manufacture.Manufacturer verified

Overall dimensions

Shipping Length34 ft 2.2 in10,420 mmManufacturer verified

Transport Width10 ft 5.6 in3,190 mmManufacturer verified

Shipping Height - Top of Cab10 ft 0.1 in3,050 mmManufacturer verified

Measurement basis: Caterpillar 330 GC — Dimensions. Boom: Reach 6.15 m (20'2") Stick: Reach 3.2 m (10'6") Bucket: HD 1.54 m³ (2.01 yd³)

Precision visual reference

Dimensions and working range

Published measurements for the stated configuration. Illustration not to scale.

Reviewed visual

Caterpillar 330 GC Excavator, illustrative side and front reference views; not a scale drawing. — Machine reference views

Overall Size

Measurement basis: Caterpillar 330 GC — Dimensions. Boom: Reach 6.15 m (20'2") Stick: Reach 3.2 m (10'6") Bucket: HD 1.54 m³ (2.01 yd³)

AShipping Length34 ft 2.2 in10,420 mmManufacturer verified

BTransport Width10 ft 5.6 in3,190 mmManufacturer verified

CShipping Height - Top of Cab10 ft 0.1 in3,050 mmManufacturer verified

Working Range

Maximum Digging Depth23 ft 9.8 in7,260 mmCaterpillar 330 GC — Working Ranges and Forces. Boom: Reach 6.15 m (20'2") Stick: Reach 3.2 m (10'6") Bucket: HD 1.54 m³ (2.01 yd³)Manufacturer verified

Maximum Cutting Height32 ft 10.5 in10,020 mmCaterpillar 330 GC — Working Ranges and Forces. Boom: Reach 6.15 m (20'2") Stick: Reach 3.2 m (10'6") Bucket: HD 1.54 m³ (2.01 yd³)Manufacturer verified

Maximum Loading Height22 ft 8.8 in6,930 mmCaterpillar 330 GC — Working Ranges and Forces. Boom: Reach 6.15 m (20'2") Stick: Reach 3.2 m (10'6") Bucket: HD 1.54 m³ (2.01 yd³)Manufacturer verified

Tail Swing Radius10 ft 3.2 in3,130 mmCaterpillar 330 GC — Dimensions. Boom: Reach 6.15 m (20'2") Stick: Reach 3.2 m (10'6") Bucket: HD 1.54 m³ (2.01 yd³)Manufacturer verified

Reference details

Overall measurement views reviewed 2026-09-06. Illustrative artwork, not a scale drawing.

Documented model generation; confirm serial/PIN and installed configuration · United States / North American reference

Canonical reference: heavyeq.ca/specs/excavators/caterpillar/330-gc/ · Printed from HeavyEQ.ca. Confirm the actual machine and current manufacturer documentation before transport or operation.

Year, generation & configuration

Model generation and configuration

Generation / series: Current 330 GC manufacturer record
Applicable region: United States / North American reference
Year handling: Confirm the serial/PIN and production year when matching an individual machine to this reference.

Model identity

Model family, generation & status

Model family: Caterpillar 330 GC
Generation / record: Current 330 GC manufacturer record
Product status: Current manufacturer model — status checked September 2026
Regional scope: United States / North American reference

No verified lineage relationship published. HeavyEQ reviewed first-party sources and did not force a predecessor or successor from model numbering.

United States / North American reference

Verified specifications

Values retain their cited source, verification status and original publication basis. Imperial is presented first while manufacturer-published dual units and configuration context remain attached to every value.

Qualified specifications with value-level verification status
Specification	Imperial	Metric	Standard / configuration	Source
Net Power - ISO 9249	201 hp	150 kW	Caterpillar 330 GC — Engine. 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 of manufacture.Manufacturer verified	Caterpillar
Engine Power - ISO 14396	202 hp	151 kW	Caterpillar 330 GC — Engine. 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 of manufacture.Manufacturer verified	Caterpillar
Operating Weight	68,100 lb	30,900 kg	Caterpillar 330 GC — Weights. Long undercarriage, Reach boom, R3.2 m (10'6") stick, Heavy Duty (HD) 1.54 m³ (2.01 yd³) bucket, 800 mm (31") triple grouser shoes and 6700 kg (14,770 lb) counterweight.Manufacturer verifiedSafety-sensitive value — verify the exact machine.	Caterpillar
Shipping Length	34 ft 2.2 in	10,420 mm	Caterpillar 330 GC — Dimensions. Boom: Reach 6.15 m (20'2") Stick: Reach 3.2 m (10'6") Bucket: HD 1.54 m³ (2.01 yd³)Manufacturer verifiedSafety-sensitive value — verify the exact machine.	Caterpillar
Transport Width	10 ft 5.6 in	3,190 mm	Caterpillar 330 GC — Dimensions. Boom: Reach 6.15 m (20'2") Stick: Reach 3.2 m (10'6") Bucket: HD 1.54 m³ (2.01 yd³)Manufacturer verifiedSafety-sensitive value — verify the exact machine.	Caterpillar
Shipping Height - Top of Cab	10 ft 0.1 in	3,050 mm	Caterpillar 330 GC — Dimensions. Boom: Reach 6.15 m (20'2") Stick: Reach 3.2 m (10'6") Bucket: HD 1.54 m³ (2.01 yd³)Manufacturer verifiedSafety-sensitive value — verify the exact machine.	Caterpillar
Maximum Digging Depth	23 ft 9.8 in	7,260 mm	Caterpillar 330 GC — Working Ranges and Forces. Boom: Reach 6.15 m (20'2") Stick: Reach 3.2 m (10'6") Bucket: HD 1.54 m³ (2.01 yd³)Manufacturer verified	Caterpillar
Maximum Reach at Ground Level	35 ft 0.9 in	10,690 mm	Caterpillar 330 GC — Working Ranges and Forces. Boom: Reach 6.15 m (20'2") Stick: Reach 3.2 m (10'6") Bucket: HD 1.54 m³ (2.01 yd³)Manufacturer verified	Caterpillar
Maximum Cutting Height	32 ft 10.5 in	10,020 mm	Caterpillar 330 GC — Working Ranges and Forces. Boom: Reach 6.15 m (20'2") Stick: Reach 3.2 m (10'6") Bucket: HD 1.54 m³ (2.01 yd³)Manufacturer verified	Caterpillar
Maximum Loading Height	22 ft 8.8 in	6,930 mm	Caterpillar 330 GC — Working Ranges and Forces. Boom: Reach 6.15 m (20'2") Stick: Reach 3.2 m (10'6") Bucket: HD 1.54 m³ (2.01 yd³)Manufacturer verified	Caterpillar
Tail Swing Radius	10 ft 3.2 in	3,130 mm	Caterpillar 330 GC — Dimensions. Boom: Reach 6.15 m (20'2") Stick: Reach 3.2 m (10'6") Bucket: HD 1.54 m³ (2.01 yd³)Manufacturer verifiedSafety-sensitive value — verify the exact machine.	Caterpillar
Ground Clearance	1 ft 7.3 in	490 mm	Caterpillar 330 GC — Dimensions. Boom: Reach 6.15 m (20'2") Stick: Reach 3.2 m (10'6") Bucket: HD 1.54 m³ (2.01 yd³)Manufacturer verifiedSafety-sensitive value — verify the exact machine.	Caterpillar

What the specifications mean

GC in the designation does not establish the exact installed technology package or a predecessor relationship. Compare the offered controls and options explicitly.

A general excavation reference built around the documented reach boom, arm and heavy-duty bucket.

Alternatives worth comparing

These are research paths, not interchangeable configurations or a ranked winner.

Caterpillar 313 GC Excavator

Caterpillar 313 GC Excavator reference specifications, including shipping length, transport width, shipping height - top of cab. Use the stated configuration when comparing dimensions and working performance.

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Caterpillar 313 Excavator

Its long reach stick helps define the quoted depth, while the width and weight have their own stated reference details. Verify the shoe package before combining them.

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Configuration intelligence

Configurations & specification differences

These observations are scoped to the cited generation and region. They are not a list of valid option combinations.

Material configurations in this research record
Record	Verified observation	Scope
Boom & arm	Caterpillar 330 GC — Dimensions. Boom: Reach 6.15 m (20'2") Stick: Reach 3.2 m (10'6") Bucket: HD 1.54 m³ (2.01 yd³)	Current 330 GC manufacturer recordUnited States / North American reference

A brochure configuration is not an individual marketplace machine. Serial/PIN and build information are required for exact verification.

Used 330 GC inspection priorities

Inspect the named heavy-duty tool interface, undercarriage and boom structure; ask for diagnostics and maintenance evidence tied to the serial number.
Record the exact serial/PIN, installed options and inspection limitations. These are purchase inspection priorities, not claims of a model-specific failure pattern.

Configuration-aware inspection: these checks are triggered by machine category, installed configuration and technology package. Brochure-listed technology must be physically present, active, licensed and calibrated on the used machine.

Hours, condition and ownership cost

Hours are context, not a condition grade. Duty cycle, idle time, maintenance evidence, wear-system measurements, structural repairs and installed technology should be evaluated together.

Cost drivers to model

Use an actual duty-cycle and repair scenario when comparing with other 30-tonne-class records; no fuel-saving or reliability ranking is assumed.
Use the ownership calculator with quoted repairs, actual scheduled hours, utilization and transport costs; leave unknown assumptions visible.

Compatibility graph

Attachment considerations

Relationships below identify relevant classes only unless a stronger evidence state is shown. They never assert exact used-attachment fitment.

relevant attachment class

Excavator buckets and couplers

Verify pin or coupler geometry, attachment weight, linkage.

Open attachment research

relevant attachment class

Hydraulic breakers and processors

Verify carrier class, flow, pressure, return and case drain.

Open attachment research

Before confirming fitment

generation and machine configuration
mounting interface, coupler or pin geometry
hydraulic flow, pressure, return and case drain
attachment weight and machine capacity limits
electrical controls or required machine options

Model-reference transport profile

Transport reference

Reference measurements retain their configuration and verification status. Confirm the actual transport setup before booking.

Manufacturer verifiedOperating Weight68,100 lb30,900 kgCaterpillar 330 GC — Weights. Long undercarriage, Reach boom, R3.2 m (10'6") stick, Heavy Duty (HD) 1.54 m³ (2.01 yd³) bucket, 800 mm (31") triple grouser shoes and 6700 kg (14,770 lb) counterweight.

Manufacturer verifiedShipping Length34 ft 2.2 in10,420 mmCaterpillar 330 GC — Dimensions. Boom: Reach 6.15 m (20'2") Stick: Reach 3.2 m (10'6") Bucket: HD 1.54 m³ (2.01 yd³)

Manufacturer verifiedTransport Width10 ft 5.6 in3,190 mmCaterpillar 330 GC — Dimensions. Boom: Reach 6.15 m (20'2") Stick: Reach 3.2 m (10'6") Bucket: HD 1.54 m³ (2.01 yd³)

Manufacturer verifiedShipping Height - Top of Cab10 ft 0.1 in3,050 mmCaterpillar 330 GC — Dimensions. Boom: Reach 6.15 m (20'2") Stick: Reach 3.2 m (10'6") Bucket: HD 1.54 m³ (2.01 yd³)

Reference specifications can differ from the actual configured machine. Confirm dimensions and weight before booking transportation.

Confirm or replace before a transport request

actual weight
actual travel length, width and height
attachments and removable work tools
bucket, blade, carriage or boom position
loading condition

Source provenance

First-party sources and verification notes

Only manufacturer-authored records are linked publicly. Provisional measurements remain marked until a matching first-party record is confirmed.

Caterpillar

330 GC Hydraulic Excavator | Cat | Caterpillar

United States / North American reference · exact model technical page · accessed September 6, 2026 · status: Manufacturer verified

Open source