Machine models

Cat 326 to 335 specifications

Entries in this reference
Listing-entry count
4

Short answer

Cat 326 to 335: full-size excavators.

Selected configuration figures
Configuration	Documented field and quantity
326	Net Power - ISO 9249 201 hp Operating Weight 56,400 lb
330	Net Power - ISO 9249 273 hp Operating Weight 69,200 lb
330 GC	Net Power - ISO 9249 201 hp Operating Weight 68,100 lb
335	Net Power - ISO 9249 273 hp Operating Weight 77,000 lb

326 to 335 specification matrix — Listing labels reported by the source
Publisher name	Source guide	Listing-entry count	Labels named by the source
Cat	326 to 335	4	326, 330, 330 GC, and 335

Engine
Specification	326	330	330 GC	335
Net Power - ISO 9249	201 hp	273 hp	201 hp	273 hp
Net Power - ISO 9249 (DIN)	204 hp (metric)	277 hp (metric)	204 hp (metric)	277 hp (metric)
Engine Model	Cat® C7.1	Cat® C7.1	Cat® C7.1	Cat® C7.1
Engine Power - ISO 14396	202 hp	275 hp	202 hp	275 hp
Engine Power - ISO 14396 (DIN)	205 hp (metric)	279 hp (metric)	205 hp (metric)	279 hp (metric)
Bore	4 in	4 in	4 in	4 in
Stroke	5 in	5 in	5 in	5 in
Displacement	428 in³	428 in³	428 in³	428 in³
Biodiesel Capability	Up to B20¹	Up to B20¹	Up to B20¹	Up to B20¹
Emissions	Meets US EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards	Meets US EPA Tier 4 Final, EU Stage V, Korea Stage V, and Japan 2014 emission standards	Meets US EPA Tier 4 Final, EU Stage V, Korea Stage V, and Japan 2014 emission standards	Meets US EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards

Weights
Specification	326	330	330 GC	335
Operating Weight	56,400 lb	69,200 lb	68,100 lb	77,000 lb

Working Ranges and Forces
Specification	326	330	330 GC	335
Maximum Digging Depth	22.4 ft	23.9 ft	23.8 ft	22.9 ft
Boom	Reach 5.9 m (19'4")	Reach 6.15 m (20'2")	Reach 6.15 m (20'2")	Reach 6.15 m (20'2")
Stick	Reach 2.95 m (9'8")	Reach 3.2 m (10'6")	Reach 3.2 m (10'6")	Reach 3.2 m (10'6")
Bucket	HD 1.54 m³ (2.01 yd³)	HD 1.76 m³ (2.30 yd³)	HD 1.54 m³ (2.01 yd³)	HD 1.54 m³ (2.01 yd³)
Maximum Reach at Ground Level	33.2 ft	35 ft	35.1 ft	34.9 ft
Maximum Cutting Height	31.8 ft	32.9 ft	32.9 ft	36.6 ft
Maximum Loading Height	21.7 ft	22.8 ft	22.8 ft	26.1 ft
Minimum Loading Height	7.8 ft	7.5 ft	7.5 ft	9.5 ft
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom	21.8 ft	23.3 ft	23.3 ft	22.4 ft
Maximum Vertical Wall Digging Depth	17.5 ft	19.7 ft	19.8 ft	19 ft
Bucket Digging Force - ISO	37318 lbf	40200 lbf	40200 lbf	46482 lbf
Stick Digging Force - ISO	27202 lbf	28300 lbf	28300 lbf	32319 lbf

Hydraulic System
Specification	326	330	330 GC	335
Main System - Maximum Flow	l/min 481 gpm 127	l/min 560 gpm 148	L/min 560 gpm 148	l/min 560 gpm 148
Maximum Pressure - Equipment	5,075 psi	5,075 psi	5,075 psi	5,075 psi
Maximum Pressure - Travel	5,075 psi	5,075 psi	5,075 psi	5,075 psi
Maximum Pressure - Swing	4,118 psi	4,320 psi	4,120 psi	4,175 psi

Specification	326	330	335
Maximum Pressure - Equipment - Lift Mode	5,510 psi	5,510 psi	5,510 psi

Swing Mechanism
Specification	326	330	330 GC	335
Swing Speed*	9.9 r/min	11.5 r/min	11.5 r/min	10.8 r/min
Maximum Swing Torque	78180 lbf·ft	81132 lbf·ft	77370 lbf·ft	79455 lbf·ft

Service Refill Capacities
Specification	326	330	330 GC	335
Fuel Tank Capacity	125.2 gal (US)	125.2 gal (US)	125.2 gal (US)	97.2 gal (US)
Cooling System	6.6 gal (US)	6.6 gal (US)	6.6 gal (US)	3.3 gal (US)
Engine Oil	6.6 gal (US)	6.6 gal (US)	6.6 gal (US)	6.6 gal (US)
Final Drive - Each	1.2 gal (US)	1.5 gal (US)	1.5 gal (US)	1.8 gal (US)
Hydraulic System - Including Tank	81.9 gal (US)	81.9 gal (US)	81.9 gal (US)	92.5 gal (US)
Hydraulic Tank	38.8 gal (US)	38.8 gal (US)	38.8 gal (US)	40.7 gal (US)
DEF Tank	10.8 gal (US)	10.8 gal (US)	10.8 gal (US)	7 gal (US)

Specification	326	330	335
Swing Drive	3 gal (US)	2.6 gal (US)	2.9 gal (US)

Specification	330 GC
Swing Drive - Each	2.6 gal (US)

Dimensions and weight
Specification	326	330	330 GC	335
Shipping Height - Top of Cab	9.8 ft	10 ft	10 ft	10.7 ft
Handrail Height	9.8 ft	10 ft	10 ft	11.2 ft
Shipping Length	33 ft	34.2 ft	34.2 ft	32.2 ft
Tail Swing Radius	9.8 ft	10.3 ft	10.3 ft	6.2 ft
Counterweight Clearance	3.5 ft	3.7 ft	3.7 ft	3.8 ft
Ground Clearance	1.4 ft	1.6 ft	1.6 ft	1.6 ft
Track Length	15.2 ft	15.9 ft	15.11 ft	16.5 ft
Length to Center of Rollers	12.6 ft	13.1 ft	13.1 ft	13.3 ft
Track Gauge	8.5 ft	8.5 ft	8.6 ft	9 ft
Transport Width	10.5 ft	11.1 ft	10.5 ft	11 ft

Air Conditioning System
Specification	326	330	330 GC	335
Air Conditioning	The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a or R1234yf. See the label or instruction manual for identification of the gas. If equipped with R134a (Global Warming Potential = 1430), the system contains 0.8 kg (1.8 lb) of refrigerant which has a CO2 equivalent of 1.144 metric tonnes (1.261 tons). If equipped with R1234yf (Global Warming Potential = 0.5), the system contains 0.75 kg (1.7 lb) of refrigerant which has a CO2 equivalent of 0.001 metric tonnes (0.001 tons)	The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a or R1234yf. See the label or instruction manual for identification of the gas. If equipped with 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). If equipped with R1234yf (Global Warming Potential = 0.5), the system contains 0.78 kg (1.7 lb) of refrigerant which has a CO2 equivalent of 0.001 metric tonnes (0.001 tons)	The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a or R1234yf. See the label or instruction manual for identification of the gas. If equipped with 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). If equipped with R1234yf (Global Warming Potential = 0.5), the system contains 0.78 kg (1.7 lb) of refrigerant which has a CO2 equivalent of 0.001 metric tonnes (0.001 tons)	The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a or R1234yf. See the label or instruction manual for identification of the gas. If equipped with R134a (Global Warming Potential = 1430), the system contains 0.9 kg (1.98 lb) of refrigerant which has a CO2 equivalent of 1.287 metric tonnes (1.418 tons). If equipped with R1234yf (Global Warming Potential = 0.5), the system contains 0.8 kg (1.8 lb) of refrigerant which has a CO2 equivalent of 0.001 metric tonnes (0.001 tons)

Sustainability
Specification	326	330 GC	335
Recyclability	97%	97%	98%

Variants — Source comparison annotation
Source guide	Differing-field count reported
326 to 335	43

Ratios
Figure	326	330	330 GC	335
Engine horsepower per 1,000 lb of weight	3.6	3.9	3.0	3.5
Pump flow per engine horsepower	0.63 gpm	0.54 gpm	0.74 gpm	0.54 gpm
Fuel tank per engine horsepower	0.62 gal	0.46 gal	0.62 gal	0.36 gal

326 to 335: owner reports

Sources: 4 forum discussions about the Caterpillar 330 excavators (older 330 and Next Gen 330); heavyequipmentforums.com.

326 to 335: forum references — Forum-title search
Forum index	Equipment class queried	Names in the search	Matching titles
Heavy Equipment Forums	full-size excavator	Cat and the 326, 330, 330 GC, 335	94

Topics named by those titles
Title topic	Titles
hydraulics	15
electrical and sensors	6
overheating and cooling	5

Topic in the title	Threads	Share of matching threads
hydraulics	15	16%
electrical and sensors	6	6%
overheating and cooling	5	5%
tracks and undercarriage	3	3%
engine power and smoke	3	3%

1998 CAT 330 Monitor Not Working (Heavy Equipment Forums, 2026-09-12)
CAT 330cl Hydraulic Issue (Heavy Equipment Forums, 2026-04-27)
CAT 330 Gc Feed Back (Heavy Equipment Forums, 2026-01-07)
CAT 330 L Swing Issue (Heavy Equipment Forums, 2025-12-06)

Used market for the 326 to 335 — Dated first-page listing snapshot
Observation date	Listing source	Equipment search	Listings
2026-09-24	MachineryTrader	Cat full-size excavator	1,576

Model	Listed	Model years	Lowest asking	Highest asking	Median asking	Median hours
326	154	2015 to 2026	$67,500	$381,290	$145,000	5,546
330	670	2000 to 2025	$28,362	$325,000	$207,900	9,654
330 GC	670	2000 to 2025	$28,362	$325,000	$207,900	9,654
335	82	2015 to 2026	$79,500	$492,000	$289,000	5,862

326 to 335: recall reference — Dated CPSC search
Search date	Database	Names queried	Search result
2026-09-24	U.S. Consumer Product Safety Commission	Cat together with the full-size excavator 326, 330, 330 GC, 335	No matching recall in this search

Sources for this page
Evidence class	Document, classification and recorded date
Manufacturer	Manufacturer: Cat 326 — Caterpillar Inc.. Observed 2026-09-24.
Manufacturer	Manufacturer: Cat 330 — Caterpillar Inc.. Observed 2026-09-24.
Manufacturer	Manufacturer: Cat 330 GC — Caterpillar Inc.. Observed 2026-09-24.
Manufacturer	Manufacturer: Cat 335 — Caterpillar Inc.. Observed 2026-09-24.
Forum threads	Forum threads: Heavy Equipment Forums thread index for Cat 326 to 335 — Heavy Equipment Forums. Observed 2026-09-24.
Forum threads	Forum threads: Forum threads read for the Caterpillar 330 excavators (older 330 and Next Gen 330) — Heavyequipmentforums. Observed 2026-09-24.
Used-market listings	Used-market listings: MachineryTrader listings for Cat 326 — MachineryTrader. Observed 2026-09-24.
Federal agency data	Federal agency data: Recall database search for Cat — U.S. Consumer Product Safety Commission. Observed 2026-09-24.

Cat 326 to 335: Configuration records

326

Specification	Source figure
Dimensions and weight
Ground Clearance	1.4 ft
Tail Swing Radius	9.8 ft
Transport Width	10.5 ft
Shipping Height - Top of Cab	9.8 ft
Handrail Height	9.8 ft
Shipping Length	33 ft
Counterweight Clearance	3.5 ft
Track Length	15.2 ft
Length to Center of Rollers	12.6 ft
Engine
Engine Model	Cat® C7.1
Displacement	428 in³
Bore	4 in
Stroke	5 in
Net Power - ISO 9249	201 hp
Net Power - ISO 9249 (DIN)	204 hp (metric)
Engine Power - ISO 14396	202 hp
Engine Power - ISO 14396 (DIN)	205 hp (metric)
Biodiesel Capability	Up to B20¹
Emissions	Meets US EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards
Swing Mechanism
Swing Speed*	9.9 r/min
Maximum Swing Torque	78180 lbf·ft
Hydraulic System
Maximum Pressure - Travel	5,075 psi
Maximum Pressure - Swing	4,118 psi
Maximum Pressure - Equipment	5,075 psi
Main System - Maximum Flow	l/min 481 gpm 127
Maximum Pressure - Equipment - Lift Mode	5,510 psi
Service Refill Capacities
Cooling System	6.6 gal (US)
Final Drive - Each	1.2 gal (US)
Hydraulic System - Including Tank	81.9 gal (US)
Engine Oil	6.6 gal (US)
Fuel Tank Capacity	125.2 gal (US)
Swing Drive	3 gal (US)
Hydraulic Tank	38.8 gal (US)
DEF Tank	10.8 gal (US)
Working Ranges and Forces
Maximum Digging Depth	22.4 ft
Boom	Reach 5.9 m (19'4")
Stick	Reach 2.95 m (9'8")
Bucket	HD 1.54 m³ (2.01 yd³)
Maximum Reach at Ground Level	33.2 ft
Maximum Cutting Height	31.8 ft
Maximum Loading Height	21.7 ft
Minimum Loading Height	7.8 ft
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom	21.8 ft
Maximum Vertical Wall Digging Depth	17.5 ft
Bucket Digging Force - ISO	37318 lbf
Stick Digging Force - ISO	27202 lbf
Air Conditioning System
Air Conditioning	The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a or R1234yf. See the label or instruction manual for identification of the gas. If equipped with R134a (Global Warming Potential = 1430), the system contains 0.8 kg (1.8 lb) of refrigerant which has a CO2 equivalent of 1.144 metric tonnes (1.261 tons). If equipped with R1234yf (Global Warming Potential = 0.5), the system contains 0.75 kg (1.7 lb) of refrigerant which has a CO2 equivalent of 0.001 metric tonnes (0.001 tons)
Sustainability
Recyclability	97%
Additional specifications
Track Gauge	8.5 ft
Operating Weight	56,400 lb

Source

330

Specification	Source figure
Dimensions and weight
Ground Clearance	1.6 ft
Tail Swing Radius	10.3 ft
Transport Width	11.1 ft
Shipping Height - Top of Cab	10 ft
Handrail Height	10 ft
Shipping Length	34.2 ft
Counterweight Clearance	3.7 ft
Track Length	15.9 ft
Length to Center of Rollers	13.1 ft
Engine
Engine Model	Cat® C7.1
Displacement	428 in³
Bore	4 in
Stroke	5 in
Net Power - ISO 9249	273 hp
Net Power - ISO 9249 (DIN)	277 hp (metric)
Engine Power - ISO 14396	275 hp
Engine Power - ISO 14396 (DIN)	279 hp (metric)
Biodiesel Capability	Up to B20¹
Emissions	Meets US EPA Tier 4 Final, EU Stage V, Korea Stage V, and Japan 2014 emission standards
Swing Mechanism
Swing Speed*	11.5 r/min
Maximum Swing Torque	81132 lbf·ft
Hydraulic System
Maximum Pressure - Travel	5,075 psi
Maximum Pressure - Swing	4,320 psi
Maximum Pressure - Equipment	5,075 psi
Main System - Maximum Flow	l/min 560 gpm 148
Maximum Pressure - Equipment - Lift Mode	5,510 psi
Service Refill Capacities
Cooling System	6.6 gal (US)
Final Drive - Each	1.5 gal (US)
Hydraulic System - Including Tank	81.9 gal (US)
Engine Oil	6.6 gal (US)
Fuel Tank Capacity	125.2 gal (US)
Swing Drive	2.6 gal (US)
Hydraulic Tank	38.8 gal (US)
DEF Tank	10.8 gal (US)
Working Ranges and 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	40200 lbf
Stick Digging Force - ISO	28300 lbf
Air Conditioning System
Air Conditioning	The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a or R1234yf. See the label or instruction manual for identification of the gas. If equipped with 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). If equipped with R1234yf (Global Warming Potential = 0.5), the system contains 0.78 kg (1.7 lb) of refrigerant which has a CO2 equivalent of 0.001 metric tonnes (0.001 tons)
Additional specifications
Track Gauge	8.5 ft
Operating Weight	69,200 lb

Source

330 GC

Specification	Source figure
Dimensions and weight
Ground Clearance	1.6 ft
Tail Swing Radius	10.3 ft
Transport Width	10.5 ft
Shipping Height - Top of Cab	10 ft
Handrail Height	10 ft
Shipping Length	34.2 ft
Counterweight Clearance	3.7 ft
Track Length	15.11 ft
Length to Center of Rollers	13.1 ft
Engine
Engine Model	Cat® C7.1
Displacement	428 in³
Bore	4 in
Stroke	5 in
Net Power - ISO 9249	201 hp
Net Power - ISO 9249 (DIN)	204 hp (metric)
Engine Power - ISO 14396	202 hp
Engine Power - ISO 14396 (DIN)	205 hp (metric)
Biodiesel Capability	Up to B20¹
Emissions	Meets US EPA Tier 4 Final, EU Stage V, Korea Stage V, and Japan 2014 emission standards
Swing Mechanism
Swing Speed*	11.5 r/min
Maximum Swing Torque	77370 lbf·ft
Hydraulic System
Maximum Pressure - Travel	5,075 psi
Maximum Pressure - Swing	4,120 psi
Maximum Pressure - Equipment	5,075 psi
Main System - Maximum Flow	L/min 560 gpm 148
Service Refill Capacities
Cooling System	6.6 gal (US)
Final Drive - Each	1.5 gal (US)
Hydraulic System - Including Tank	81.9 gal (US)
Engine Oil	6.6 gal (US)
Fuel Tank Capacity	125.2 gal (US)
Hydraulic Tank	38.8 gal (US)
DEF Tank	10.8 gal (US)
Swing Drive - Each	2.6 gal (US)
Working Ranges and Forces
Maximum Digging Depth	23.8 ft
Boom	Reach 6.15 m (20'2")
Stick	Reach 3.2 m (10'6")
Bucket	HD 1.54 m³ (2.01 yd³)
Maximum Reach at Ground Level	35.1 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	19.8 ft
Bucket Digging Force - ISO	40200 lbf
Stick Digging Force - ISO	28300 lbf
Air Conditioning System
Air Conditioning	The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a or R1234yf. See the label or instruction manual for identification of the gas. If equipped with 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). If equipped with R1234yf (Global Warming Potential = 0.5), the system contains 0.78 kg (1.7 lb) of refrigerant which has a CO2 equivalent of 0.001 metric tonnes (0.001 tons)
Sustainability
Recyclability	97%
Additional specifications
Track Gauge	8.6 ft
Operating Weight	68,100 lb

Source

335

Specification	Source figure
Dimensions and weight
Ground Clearance	1.6 ft
Tail Swing Radius	6.2 ft
Transport Width	11 ft
Shipping Height - Top of Cab	10.7 ft
Handrail Height	11.2 ft
Shipping Length	32.2 ft
Counterweight Clearance	3.8 ft
Track Length	16.5 ft
Length to Center of Rollers	13.3 ft
Engine
Engine Model	Cat® C7.1
Displacement	428 in³
Bore	4 in
Stroke	5 in
Net Power - ISO 9249	273 hp
Net Power - ISO 9249 (DIN)	277 hp (metric)
Engine Power - ISO 14396	275 hp
Engine Power - ISO 14396 (DIN)	279 hp (metric)
Biodiesel Capability	Up to B20¹
Emissions	Meets US EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards
Swing Mechanism
Swing Speed*	10.8 r/min
Maximum Swing Torque	79455 lbf·ft
Hydraulic System
Maximum Pressure - Travel	5,075 psi
Maximum Pressure - Swing	4,175 psi
Maximum Pressure - Equipment	5,075 psi
Main System - Maximum Flow	l/min 560 gpm 148
Maximum Pressure - Equipment - Lift Mode	5,510 psi
Service Refill Capacities
Cooling System	3.3 gal (US)
Final Drive - Each	1.8 gal (US)
Hydraulic System - Including Tank	92.5 gal (US)
Engine Oil	6.6 gal (US)
Fuel Tank Capacity	97.2 gal (US)
Swing Drive	2.9 gal (US)
Hydraulic Tank	40.7 gal (US)
DEF Tank	7 gal (US)
Working Ranges and Forces
Maximum Digging Depth	22.9 ft
Boom	Reach 6.15 m (20'2")
Stick	Reach 3.2 m (10'6")
Bucket	HD 1.54 m³ (2.01 yd³)
Maximum Reach at Ground Level	34.9 ft
Maximum Cutting Height	36.6 ft
Maximum Loading Height	26.1 ft
Minimum Loading Height	9.5 ft
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom	22.4 ft
Maximum Vertical Wall Digging Depth	19 ft
Bucket Digging Force - ISO	46482 lbf
Stick Digging Force - ISO	32319 lbf
Air Conditioning System
Air Conditioning	The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a or R1234yf. See the label or instruction manual for identification of the gas. If equipped with R134a (Global Warming Potential = 1430), the system contains 0.9 kg (1.98 lb) of refrigerant which has a CO2 equivalent of 1.287 metric tonnes (1.418 tons). If equipped with R1234yf (Global Warming Potential = 0.5), the system contains 0.8 kg (1.8 lb) of refrigerant which has a CO2 equivalent of 0.001 metric tonnes (0.001 tons)
Sustainability
Recyclability	98%
Additional specifications
Track Gauge	9 ft
Operating Weight	77,000 lb

Source

Compare Cat 326, 330, 330 GC, 335

Engine
Specification	326	330	330 GC	335
Net Power - ISO 9249	201 hp	273 hp	201 hp	273 hp
Net Power - ISO 9249 (DIN)	204 hp (metric)	277 hp (metric)	204 hp (metric)	277 hp (metric)
Engine Model	Cat® C7.1	Cat® C7.1	Cat® C7.1	Cat® C7.1
Engine Power - ISO 14396	202 hp	275 hp	202 hp	275 hp
Engine Power - ISO 14396 (DIN)	205 hp (metric)	279 hp (metric)	205 hp (metric)	279 hp (metric)
Bore	4 in	4 in	4 in	4 in
Stroke	5 in	5 in	5 in	5 in
Displacement	428 in³	428 in³	428 in³	428 in³
Biodiesel Capability	Up to B20¹	Up to B20¹	Up to B20¹	Up to B20¹
Emissions	Meets US EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards	Meets US EPA Tier 4 Final, EU Stage V, Korea Stage V, and Japan 2014 emission standards	Meets US EPA Tier 4 Final, EU Stage V, Korea Stage V, and Japan 2014 emission standards	Meets US EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards

Weights
Specification	326	330	330 GC	335
Operating Weight	56,400 lb	69,200 lb	68,100 lb	77,000 lb

Working Ranges and Forces
Specification	326	330	330 GC	335
Maximum Digging Depth	22.4 ft	23.9 ft	23.8 ft	22.9 ft
Boom	Reach 5.9 m (19'4")	Reach 6.15 m (20'2")	Reach 6.15 m (20'2")	Reach 6.15 m (20'2")
Stick	Reach 2.95 m (9'8")	Reach 3.2 m (10'6")	Reach 3.2 m (10'6")	Reach 3.2 m (10'6")
Bucket	HD 1.54 m³ (2.01 yd³)	HD 1.76 m³ (2.30 yd³)	HD 1.54 m³ (2.01 yd³)	HD 1.54 m³ (2.01 yd³)
Maximum Reach at Ground Level	33.2 ft	35 ft	35.1 ft	34.9 ft
Maximum Cutting Height	31.8 ft	32.9 ft	32.9 ft	36.6 ft
Maximum Loading Height	21.7 ft	22.8 ft	22.8 ft	26.1 ft
Minimum Loading Height	7.8 ft	7.5 ft	7.5 ft	9.5 ft
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom	21.8 ft	23.3 ft	23.3 ft	22.4 ft
Maximum Vertical Wall Digging Depth	17.5 ft	19.7 ft	19.8 ft	19 ft
Bucket Digging Force - ISO	37318 lbf	40200 lbf	40200 lbf	46482 lbf
Stick Digging Force - ISO	27202 lbf	28300 lbf	28300 lbf	32319 lbf

Hydraulic System
Specification	326	330	330 GC	335
Main System - Maximum Flow	l/min 481 gpm 127	l/min 560 gpm 148	L/min 560 gpm 148	l/min 560 gpm 148
Maximum Pressure - Equipment	5,075 psi	5,075 psi	5,075 psi	5,075 psi
Maximum Pressure - Travel	5,075 psi	5,075 psi	5,075 psi	5,075 psi
Maximum Pressure - Swing	4,118 psi	4,320 psi	4,120 psi	4,175 psi

Swing Mechanism
Specification	326	330	330 GC	335
Swing Speed*	9.9 r/min	11.5 r/min	11.5 r/min	10.8 r/min
Maximum Swing Torque	78180 lbf·ft	81132 lbf·ft	77370 lbf·ft	79455 lbf·ft

Service Refill Capacities
Specification	326	330	330 GC	335
Fuel Tank Capacity	125.2 gal (US)	125.2 gal (US)	125.2 gal (US)	97.2 gal (US)
Cooling System	6.6 gal (US)	6.6 gal (US)	6.6 gal (US)	3.3 gal (US)
Engine Oil	6.6 gal (US)	6.6 gal (US)	6.6 gal (US)	6.6 gal (US)
Final Drive - Each	1.2 gal (US)	1.5 gal (US)	1.5 gal (US)	1.8 gal (US)
Hydraulic System - Including Tank	81.9 gal (US)	81.9 gal (US)	81.9 gal (US)	92.5 gal (US)
Hydraulic Tank	38.8 gal (US)	38.8 gal (US)	38.8 gal (US)	40.7 gal (US)
DEF Tank	10.8 gal (US)	10.8 gal (US)	10.8 gal (US)	7 gal (US)

Dimensions and weight
Specification	326	330	330 GC	335
Shipping Height - Top of Cab	9.8 ft	10 ft	10 ft	10.7 ft
Handrail Height	9.8 ft	10 ft	10 ft	11.2 ft
Shipping Length	33 ft	34.2 ft	34.2 ft	32.2 ft
Tail Swing Radius	9.8 ft	10.3 ft	10.3 ft	6.2 ft
Counterweight Clearance	3.5 ft	3.7 ft	3.7 ft	3.8 ft
Ground Clearance	1.4 ft	1.6 ft	1.6 ft	1.6 ft
Track Length	15.2 ft	15.9 ft	15.11 ft	16.5 ft
Length to Center of Rollers	12.6 ft	13.1 ft	13.1 ft	13.3 ft
Track Gauge	8.5 ft	8.5 ft	8.6 ft	9 ft
Transport Width	10.5 ft	11.1 ft	10.5 ft	11 ft

Air Conditioning System
Specification	326	330	330 GC	335
Air Conditioning	The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a or R1234yf. See the label or instruction manual for identification of the gas. If equipped with R134a (Global Warming Potential = 1430), the system contains 0.8 kg (1.8 lb) of refrigerant which has a CO2 equivalent of 1.144 metric tonnes (1.261 tons). If equipped with R1234yf (Global Warming Potential = 0.5), the system contains 0.75 kg (1.7 lb) of refrigerant which has a CO2 equivalent of 0.001 metric tonnes (0.001 tons)	The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a or R1234yf. See the label or instruction manual for identification of the gas. If equipped with 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). If equipped with R1234yf (Global Warming Potential = 0.5), the system contains 0.78 kg (1.7 lb) of refrigerant which has a CO2 equivalent of 0.001 metric tonnes (0.001 tons)	The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a or R1234yf. See the label or instruction manual for identification of the gas. If equipped with 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). If equipped with R1234yf (Global Warming Potential = 0.5), the system contains 0.78 kg (1.7 lb) of refrigerant which has a CO2 equivalent of 0.001 metric tonnes (0.001 tons)	The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a or R1234yf. See the label or instruction manual for identification of the gas. If equipped with R134a (Global Warming Potential = 1430), the system contains 0.9 kg (1.98 lb) of refrigerant which has a CO2 equivalent of 1.287 metric tonnes (1.418 tons). If equipped with R1234yf (Global Warming Potential = 0.5), the system contains 0.8 kg (1.8 lb) of refrigerant which has a CO2 equivalent of 0.001 metric tonnes (0.001 tons)

More in Cat: 329D L–336EL, 225SA/229, E300B/EL300B.

Cat 326 to 335 specifications

326 to 335: owner reports

Sources for this page

Cat 326 to 335: Configuration records