Machine models

Cat 336 to 352 specifications

336–352 front geometry, force units and installed grading equipment

For this group, choose the digging front and undercarriage before comparing engine output. Caterpillar's technical sheets separate reach and mass configurations, and the 352 also separates fixed from variable gauge. Their working envelopes and bucket forces change with those choices even when the model badge remains the same.

The 336 reach and mass columns answer different digging questions

The current North American 336 sheet pairs the long reach stick with a reach boom, then provides a separate mass-boom column. The mass arrangement has greater listed bucket force but a shallower digging envelope. The force advantage cannot be combined with the reach column's maximum depth as though both describe one front.

The same sheet prints force in kilonewtons and pounds-force. Earlier table entries added a foot unit, which would describe torque instead. Swing torque retains its moment unit; bucket and stick digging forces do not.

Caterpillar AEXQ4077-01,p5:336 front arrangements, digging depth and ISO force units

The 350 depth uses feet and inches, not decimal feet

In the 350 reach table, the longest listed stick reaches the maximum depth shown in the comparison; shorter sticks have separate depths and stick forces. Read the metric value alongside the imperial notation. A feet-and-inches entry cannot be copied into a decimal-feet field unchanged.

The 350 sheet also distinguishes track width from undercarriage width including steps. Both matter for transport, but they are different measurements. A shoe-width description alone does not settle the outer width of the prepared machine.

Original350 technical specifications,pp8–9: track/step widths and reach-stick working ranges

A variable-gauge 352 does not inherit the fixed-gauge envelope

The 352 sheet presents separate fixed- and variable-gauge reach columns. Their maximum depths differ even with the same named stick. Use the column matching the actual undercarriage; the fixed-gauge figure is not a universal maximum for every 352.

Caterpillar AEXQ4057-01,p13: fixed/variable-gauge352 reach configurations

Grade guidance, motion assistance and weighing are separate functions

Caterpillar's current 336 description separates Grade with 2D indication from Grade with Assist motion control and Payload weighing. It also distinguishes factory-installed 3D-ready hardware from activated 3D software. A monitor photograph cannot establish all of those functions; inspect the installed equipment and activation record before valuing a technology package.

Current Caterpillar336 product description: Grade2D,Assist,Payload and3D-ready activation

Corrected quantities with earlier entries retained as rejected labels or units
Model and field	Earlier entry	Documented interpretation
336 Maximum Digging Depth	26.11 ft	8,210 mm (26 ft 11 in); Reach6.5m/R3.9DB
350 Maximum Digging Depth	26.11 ft	8,210 mm (26 ft 11 in); Reach6.9m/R3.9TB
352 Maximum Digging Depth	26.11 ft	8,210 mm (26 ft 11 in); Fixed gauge,reach6.9m/R3.9TB
336 Bucket Digging Force - ISO	47190 lbf·ft	47190 lbf; ISO digging force; not swing torque
336 Stick Digging Force - ISO	32480 lbf·ft	32480 lbf; ISO digging force; not swing torque
350 Bucket Digging Force - ISO	60,160 lbf·ft	60,160 lbf; ISO digging force; not swing torque
350 Stick Digging Force - ISO	41,090 lbf·ft	41,090 lbf; ISO digging force; not swing torque
352 Bucket Digging Force - ISO	60000 lbf·ft	60000 lbf; ISO digging force; not swing torque
352 Stick Digging Force - ISO	41100 lbf·ft	41100 lbf; ISO digging force; not swing torque

Entries in this reference
Listing-entry count
4

Short answer

Cat 336 to 352: full-size excavators.

Selected configuration figures
Configuration	Documented field and quantity
336	Net Power - ISO 9249 300 hp Operating Weight 81,100 lb
340	Net Power - ISO 9249 346 hp Operating Weight 83,100 lb
350	Net Power - ISO 9249 413 hp Operating Weight 105,100 lb
352	Net Power - ISO 9249 443 hp Operating Weight 107,800 lb

336 to 352 specification matrix — Listing labels reported by the source
Publisher name	Source guide	Listing-entry count	Labels named by the source
Cat	336 to 352	4	336, 340, 350, and 352

Engine
Specification	336	340	350	352
Net Power - ISO 9249	300 hp	346 hp	413 hp	443 hp
Net Power - ISO 9249 (DIN)	304 hp (metric)	351 hp (metric)	419 hp (metric)	449 hp (metric)
Engine Model	Cat C7.1 TTA	Cat C9.3B	C9.3 B	Cat C13B
Engine Power - ISO 14396	302 hp	347 hp	414 hp	445 hp
Engine Power - ISO 14396 (DIN)	306 hp (metric)	352 hp (metric)	420 hp (metric)	451 hp (metric)
Bore	4 in	5 in	5 in	5 in
Stroke	5 in	6 in	6 in	6 in
Displacement	428 in³	568 in³	568 in³	763 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, and Japan 2014 emission standards	Meets US EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards	Meets US EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards

Weights
Specification	336	340	350	352
Operating Weight	81,100 lb	83,100 lb	105,100 lb	107,800 lb

Working Ranges and Forces
Specification	336	340	350	352
Maximum Digging Depth	8,210 mm (26 ft 11 in)	26.9 ft	8,210 mm (26 ft 11 in)	8,210 mm (26 ft 11 in)
Boom	Reach 6.5 m (21'4")	Reach 6.5 m (21'4")	Reach 6.9 m (22'8")	Reach 6.9 m (22'8")
Stick	Reach 3.9 m (12'10")	Reach 3.9 m (12'10")	Reach 3.9 m (12'10")	Reach 3.9 m (12'10")
Bucket	HD 2.00 m³ (2.61 yd³)	HD 2.36 m³ (3.08 yd³)	GDC 3.08 m³ (4.03 yd³)	HD 3.3 m³ (4.32 yd³)
Maximum Reach at Ground Level	38.7 ft	38.6 ft	39.8 ft	39.9 ft
Maximum Cutting Height	35.3 ft	35.3 ft	35.1 ft	35.2 ft
Maximum Loading Height	24.6 ft	24.5 ft	24.3 ft	24.4 ft
Minimum Loading Height	6.2 ft	6.2 ft	7.2 ft	7.3 ft
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom	26.6 ft	26.5 ft	26.6 ft	26.6 ft
Maximum Vertical Wall Digging Depth	21.4 ft	21.1 ft	19.2 ft	19.3 ft
Bucket Digging Force - ISO	47190 lbf	47190 lbf·ft	60,160 lbf	60000 lbf
Stick Digging Force - ISO	32480 lbf	32480 lbf·ft	41,090 lbf	41100 lbf

Hydraulic System
Specification	336	340	350	352
Main System - Maximum Flow	148 gpm	148 gpm	206 gpm	l/min 779 gpm 206
Maximum Pressure - Equipment	5,076 psi	5,076 psi	5,076 psi	5,076 psi
Maximum Pressure - Equipment - Lift Mode	5,511 psi	5,511 psi	5,511 psi	5,511 psi
Maximum Pressure - Travel	5,076 psi	5,076 psi	5,076 psi	5,076 psi
Maximum Pressure - Swing	4,264 psi	4,264 psi	3,727 psi	3,771 psi

Swing Mechanism
Specification	336	340	350	352
Maximum Swing Torque	105250 lbf·ft	105214 lbf·ft	139,275 lbf·ft	139000 lbf·ft

Service Refill Capacities
Specification	336	340	350	352
Fuel Tank Capacity	158.5 gal (US)	158.5 gal (US)	179.6 gal (US)	188.9 gal (US)
Cooling System	10.2 gal (US)	10.5 gal (US)	12.7 gal (US)	13.7 gal (US)
Engine Oil	6.6 gal (US)	8.5 gal (US)	8.5 gal (US)	10.6 gal (US)
Final Drive - Each	2.1 gal (US)	2.1 gal (US)	2.9 gal (US)	2.5 gal (US)
Hydraulic System - Including Tank	98.5 gal (US)	98.5 gal (US)	145.3 gal (US)	145.3 gal (US)
Hydraulic Tank	42.5 gal (US)	42.5 gal (US)	57.3 gal (US)	57.3 gal (US)
DEF Tank	13.2 gal (US)	21.1 gal (US)	21.1 gal (US)	21.1 gal (US)

Specification	336	340
Swing Drive - Each	4.8 gal (US)	4.8 gal (US)

Specification	350	352
Swing Drive	4 gal (US)	2.8 gal (US)

Dimensions and weight
Specification	336	340	350	352
Shipping Height - Top of Cab	10.5 ft	10.5 ft	10.8 ft	10.7 ft
Handrail Height	10.5 ft	10.5 ft	11.2 ft	11.1 ft
Shipping Length	36.8 ft	36.8 ft	39 ft	39.1 ft
Tail Swing Radius	11.7 ft	11.7 ft	12.4 ft	12.4 ft
Counterweight Clearance	4.2 ft	4.2 ft	4.5 ft	4.2 ft
Ground Clearance	1.8 ft	1.8 ft	1.8 ft	1.7 ft
Track Length	16.6 ft	16.6 ft	17.9 ft	17.7 ft
Track Length to Center of Rollers	13.3 ft	13.3 ft	14.4 ft	14.4 ft
Track Gauge	9 ft	9 ft	9 ft	9 ft

Specification	336	352
Transport Width	10.5 ft	11.11 ft

Specification	336	340
Transport Width - 850 mm (33”) Shoes	11.9 ft	11.9 ft

Specification	350
Transport Width - 600 mm (24”) Shoes	10.11 ft

Sustainability
Specification	336
Recyclability	98%

Air Conditioning System
Specification	336	340	350	352
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 0.90 kg (1.984 lb) of refrigerant, which has a CO2 equivalent of 1.287 metric tonnes (1.419 tons). If equipped with R1234yf (Global Warming Potential = 0.501), the system contains 0.780 kg (1.719 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 1.000 kg (2.205 lb) of refrigerant, which has a CO2 equivalent of 1.430 metric tonnes (1.576 tons). If equipped with R1234yf (Global Warming Potential = 0.501), the system contains 0.790 kg (1.742 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 1.000 kg (2.205 lb) of refrigerant, which has a CO2 equivalent of 1.430 metric tonnes (1.576 tons). If equipped with R1234yf (Global Warming Potential = 0.501), the system contains 0.810 kg (1.786 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 1 kg (2.2 lb) of refrigerant which has a CO2 equivalent of 1.430 metric tonnes (1.576 tons). If equipped with R1234yf (Global Warming Potential = 0.501), the system contains 0.85 kg (1.87 lb) of refrigerant which has a CO2 equivalent of 0.001 metric tonnes (0.001 tons)

Variants — Source comparison annotation
Source guide	Differing-field count reported
336 to 352	45

Ratios
Figure	336	340	350	352
Engine horsepower per 1,000 lb of weight	3.7	4.2	3.9	4.1
Pump flow per engine horsepower	0.49 gpm	0.43 gpm	0.50 gpm	0.47 gpm
Fuel tank per engine horsepower	0.53 gal	0.46 gal	0.43 gal	0.43 gal

336 to 352: owner reports

Related account: “Cracked heads on the old 336 V8, and hydraulics and fuel on the 336 excavators”: 329D L to 336EL.

336 to 352: 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 336, 340, 350, 352	82

Topics named by those titles
Title topic	Titles
hydraulics	15
electrical and sensors	3
fuel system	2

Topic in the title	Threads	Share of matching threads
hydraulics	15	18%
electrical and sensors	3	4%
fuel system	2	2%
starting and cranking	2	2%

CAT 336 AC Help (Heavy Equipment Forums, 2026-08-31)
Choosing Between A CAT 336 And Komatsu Pc360 For Heavy Rock Excavation Long Term (Heavy Equipment Forums, 2026-07-19)
Need Electrical Schematic For CAT 336e (Heavy Equipment Forums, 2026-05-23)
13 CAT 336 Low Coolant Engine And Hydraulic Oil Light (Heavy Equipment Forums, 2026-04-30)

Used market for the 336 to 352 — Dated first-page listing snapshot
Observation date	Listing source	Equipment search	Listings
2026-09-24	MachineryTrader	Cat full-size excavator	1,279

Model	Listed	Model years	Lowest asking	Highest asking	Median asking	Median hours
336	865	2010 to 2026	$65,000	$477,850	$149,900	11,011
340	199	2022 to 2026	$205,000	$592,298	$394,736	6,714
350	48	1994 to 2026	$59,900	$565,000	$211,600	5,500
352	167	2017 to 2026	$129,900	$879,613	$574,327	5,000

336 to 352: 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 336, 340, 350, 352	No matching recall in this search

Sources for this page
Evidence class	Document, classification and recorded date
Manufacturer	Manufacturer: Cat 336 — Caterpillar Inc.. Observed 2026-09-24.
Manufacturer	Manufacturer: Cat 340 — Caterpillar Inc.. Observed 2026-09-24.
Manufacturer	Manufacturer: Cat 350 — Caterpillar Inc.. Observed 2026-09-24.
Manufacturer	Manufacturer: Cat 352 — Caterpillar Inc.. Observed 2026-09-24.
Forum threads	Forum threads: Heavy Equipment Forums thread index for Cat 336 to 352 — Heavy Equipment Forums. Observed 2026-09-24.
Used-market listings	Used-market listings: MachineryTrader listings for Cat 336 — 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 336 to 352: Configuration records

336

Specification	Source figure
Dimensions and weight
Ground Clearance	1.8 ft
Tail Swing Radius	11.7 ft
Counterweight Clearance	4.2 ft
Transport Width	10.5 ft
Shipping Height - Top of Cab	10.5 ft
Handrail Height	10.5 ft
Shipping Length	36.8 ft
Track Length	16.6 ft
Track Length to Center of Rollers	13.3 ft
Transport Width - 850 mm (33”) Shoes	11.9 ft
Engine
Engine Model	Cat C7.1 TTA
Displacement	428 in³
Bore	4 in
Stroke	5 in
Net Power - ISO 9249	300 hp
Net Power - ISO 9249 (DIN)	304 hp (metric)
Engine Power - ISO 14396	302 hp
Engine Power - ISO 14396 (DIN)	306 hp (metric)
Biodiesel Capability	Up to B20¹
Emissions	Meets US EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards
Swing Mechanism
Maximum Swing Torque	105250 lbf·ft
Hydraulic System
Maximum Pressure - Travel	5,076 psi
Maximum Pressure - Swing	4,264 psi
Maximum Pressure - Equipment	5,076 psi
Main System - Maximum Flow	148 gpm
Maximum Pressure - Equipment - Lift Mode	5,511 psi
Service Refill Capacities
Cooling System	10.2 gal (US)
Final Drive - Each	2.1 gal (US)
Hydraulic System - Including Tank	98.5 gal (US)
Engine Oil	6.6 gal (US)
Fuel Tank Capacity	158.5 gal (US)
Hydraulic Tank	42.5 gal (US)
Swing Drive - Each	4.8 gal (US)
DEF Tank	13.2 gal (US)
Working Ranges and Forces
Maximum Digging Depth — Reach6.5m/R3.9DB	8,210 mm (26 ft 11 in) [source]
Boom	Reach 6.5 m (21'4")
Stick	Reach 3.9 m (12'10")
Bucket	HD 2.00 m³ (2.61 yd³)
Maximum Reach at Ground Level	38.7 ft
Maximum Cutting Height	35.3 ft
Maximum Loading Height	24.6 ft
Minimum Loading Height	6.2 ft
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom	26.6 ft
Maximum Vertical Wall Digging Depth	21.4 ft
Bucket Digging Force - ISO — ISO digging force; not swing torque	47190 lbf [source]
Stick Digging Force - ISO — ISO digging force; not swing torque	32480 lbf [source]
Sustainability
Recyclability	98%
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 0.90 kg (1.984 lb) of refrigerant, which has a CO2 equivalent of 1.287 metric tonnes (1.419 tons). If equipped with R1234yf (Global Warming Potential = 0.501), the system contains 0.780 kg (1.719 lb) of refrigerant, which has a CO2 equivalent of 0.001 metric tonnes (0.001 tons)
Additional specifications
Track Gauge	9 ft
Operating Weight	81,100 lb

Source

340

Specification	Source figure
Dimensions and weight
Ground Clearance	1.8 ft
Tail Swing Radius	11.7 ft
Counterweight Clearance	4.2 ft
Shipping Height - Top of Cab	10.5 ft
Handrail Height	10.5 ft
Shipping Length	36.8 ft
Track Length	16.6 ft
Track Length to Center of Rollers	13.3 ft
Transport Width - 850 mm (33”) Shoes	11.9 ft
Engine
Engine Model	Cat C9.3B
Displacement	568 in³
Bore	5 in
Stroke	6 in
Net Power - ISO 9249	346 hp
Net Power - ISO 9249 (DIN)	351 hp (metric)
Engine Power - ISO 14396	347 hp
Engine Power - ISO 14396 (DIN)	352 hp (metric)
Biodiesel Capability	Up to B20¹
Emissions	Meets US EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards
Swing Mechanism
Maximum Swing Torque	105214 lbf·ft
Hydraulic System
Maximum Pressure - Travel	5,076 psi
Maximum Pressure - Swing	4,264 psi
Maximum Pressure - Equipment	5,076 psi
Main System - Maximum Flow	148 gpm
Maximum Pressure - Equipment - Lift Mode	5,511 psi
Service Refill Capacities
Cooling System	10.5 gal (US)
Final Drive - Each	2.1 gal (US)
Hydraulic System - Including Tank	98.5 gal (US)
Engine Oil	8.5 gal (US)
Fuel Tank Capacity	158.5 gal (US)
Hydraulic Tank	42.5 gal (US)
Swing Drive - Each	4.8 gal (US)
DEF Tank	21.1 gal (US)
Working Ranges and Forces
Maximum Digging Depth	26.9 ft
Boom	Reach 6.5 m (21'4")
Stick	Reach 3.9 m (12'10")
Bucket	HD 2.36 m³ (3.08 yd³)
Maximum Reach at Ground Level	38.6 ft
Maximum Cutting Height	35.3 ft
Maximum Loading Height	24.5 ft
Minimum Loading Height	6.2 ft
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom	26.5 ft
Maximum Vertical Wall Digging Depth	21.1 ft
Bucket Digging Force - ISO	47190 lbf·ft
Stick Digging Force - ISO	32480 lbf·ft
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 1.000 kg (2.205 lb) of refrigerant, which has a CO2 equivalent of 1.430 metric tonnes (1.576 tons). If equipped with R1234yf (Global Warming Potential = 0.501), the system contains 0.790 kg (1.742 lb) of refrigerant, which has a CO2 equivalent of 0.001 metric tonnes (0.001 tons)
Additional specifications
Track Gauge	9 ft
Operating Weight	83,100 lb

Source

350

Specification	Source figure
Dimensions and weight
Ground Clearance	1.8 ft
Tail Swing Radius	12.4 ft
Counterweight Clearance	4.5 ft
Shipping Height - Top of Cab	10.8 ft
Handrail Height	11.2 ft
Shipping Length	39 ft
Track Length	17.9 ft
Track Length to Center of Rollers	14.4 ft
Transport Width - 600 mm (24”) Shoes	10.11 ft
Engine
Engine Model	C9.3 B
Displacement	568 in³
Bore	5 in
Stroke	6 in
Net Power - ISO 9249	413 hp
Net Power - ISO 9249 (DIN)	419 hp (metric)
Engine Power - ISO 14396	414 hp
Engine Power - ISO 14396 (DIN)	420 hp (metric)
Biodiesel Capability	Up to B20¹
Emissions	Meets US EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards
Swing Mechanism
Maximum Swing Torque	139,275 lbf·ft
Hydraulic System
Maximum Pressure - Travel	5,076 psi
Maximum Pressure - Swing	3,727 psi
Maximum Pressure - Equipment	5,076 psi
Main System - Maximum Flow	206 gpm
Maximum Pressure - Equipment - Lift Mode	5,511 psi
Service Refill Capacities
Cooling System	12.7 gal (US)
Final Drive - Each	2.9 gal (US)
Hydraulic System - Including Tank	145.3 gal (US)
Engine Oil	8.5 gal (US)
Fuel Tank Capacity	179.6 gal (US)
Swing Drive	4 gal (US)
Hydraulic Tank	57.3 gal (US)
DEF Tank	21.1 gal (US)
Working Ranges and Forces
Maximum Digging Depth — Reach6.9m/R3.9TB	8,210 mm (26 ft 11 in) [source]
Boom	Reach 6.9 m (22'8")
Stick	Reach 3.9 m (12'10")
Bucket	GDC 3.08 m³ (4.03 yd³)
Maximum Reach at Ground Level	39.8 ft
Maximum Cutting Height	35.1 ft
Maximum Loading Height	24.3 ft
Minimum Loading Height	7.2 ft
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom	26.6 ft
Maximum Vertical Wall Digging Depth	19.2 ft
Bucket Digging Force - ISO — ISO digging force; not swing torque	60,160 lbf [source]
Stick Digging Force - ISO — ISO digging force; not swing torque	41,090 lbf [source]
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 1.000 kg (2.205 lb) of refrigerant, which has a CO2 equivalent of 1.430 metric tonnes (1.576 tons). If equipped with R1234yf (Global Warming Potential = 0.501), the system contains 0.810 kg (1.786 lb) of refrigerant, which has a CO2 equivalent of 0.001 metric tonnes (0.001 tons)
Additional specifications
Track Gauge	9 ft
Operating Weight	105,100 lb

Source

352

Specification	Source figure
Dimensions and weight
Ground Clearance	1.7 ft
Tail Swing Radius	12.4 ft
Counterweight Clearance	4.2 ft
Transport Width	11.11 ft
Shipping Height - Top of Cab	10.7 ft
Handrail Height	11.1 ft
Shipping Length	39.1 ft
Track Length	17.7 ft
Track Length to Center of Rollers	14.4 ft
Engine
Engine Model	Cat C13B
Displacement	763 in³
Bore	5 in
Stroke	6 in
Net Power - ISO 9249	443 hp
Net Power - ISO 9249 (DIN)	449 hp (metric)
Engine Power - ISO 14396	445 hp
Engine Power - ISO 14396 (DIN)	451 hp (metric)
Biodiesel Capability	Up to B20¹
Emissions	Meets US EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards
Swing Mechanism
Maximum Swing Torque	139000 lbf·ft
Hydraulic System
Maximum Pressure - Travel	5,076 psi
Maximum Pressure - Swing	3,771 psi
Maximum Pressure - Equipment	5,076 psi
Main System - Maximum Flow	l/min 779 gpm 206
Maximum Pressure - Equipment - Lift Mode	5,511 psi
Service Refill Capacities
Cooling System	13.7 gal (US)
Final Drive - Each	2.5 gal (US)
Hydraulic System - Including Tank	145.3 gal (US)
Engine Oil	10.6 gal (US)
Fuel Tank Capacity	188.9 gal (US)
Swing Drive	2.8 gal (US)
Hydraulic Tank	57.3 gal (US)
DEF Tank	21.1 gal (US)
Working Ranges and Forces
Maximum Digging Depth — Fixed gauge,reach6.9m/R3.9TB	8,210 mm (26 ft 11 in) [source]
Boom	Reach 6.9 m (22'8")
Stick	Reach 3.9 m (12'10")
Bucket	HD 3.3 m³ (4.32 yd³)
Maximum Reach at Ground Level	39.9 ft
Maximum Cutting Height	35.2 ft
Maximum Loading Height	24.4 ft
Minimum Loading Height	7.3 ft
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom	26.6 ft
Maximum Vertical Wall Digging Depth	19.3 ft
Bucket Digging Force - ISO — ISO digging force; not swing torque	60000 lbf [source]
Stick Digging Force - ISO — ISO digging force; not swing torque	41100 lbf [source]
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 1 kg (2.2 lb) of refrigerant which has a CO2 equivalent of 1.430 metric tonnes (1.576 tons). If equipped with R1234yf (Global Warming Potential = 0.501), the system contains 0.85 kg (1.87 lb) of refrigerant which has a CO2 equivalent of 0.001 metric tonnes (0.001 tons)
Additional specifications
Track Gauge	9 ft
Operating Weight	107,800 lb

Source

Compare Cat 336, 340, 350, 352

Engine
Specification	336	340	350	352
Net Power - ISO 9249	300 hp	346 hp	413 hp	443 hp
Net Power - ISO 9249 (DIN)	304 hp (metric)	351 hp (metric)	419 hp (metric)	449 hp (metric)
Engine Model	Cat C7.1 TTA	Cat C9.3B	C9.3 B	Cat C13B
Engine Power - ISO 14396	302 hp	347 hp	414 hp	445 hp
Engine Power - ISO 14396 (DIN)	306 hp (metric)	352 hp (metric)	420 hp (metric)	451 hp (metric)
Bore	4 in	5 in	5 in	5 in
Stroke	5 in	6 in	6 in	6 in
Displacement	428 in³	568 in³	568 in³	763 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, and Japan 2014 emission standards	Meets US EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards	Meets US EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards

Weights
Specification	336	340	350	352
Operating Weight	81,100 lb	83,100 lb	105,100 lb	107,800 lb

Working Ranges and Forces
Specification	336	340	350	352
Maximum Digging Depth	8,210 mm (26 ft 11 in) [source]	26.9 ft	8,210 mm (26 ft 11 in) [source]	8,210 mm (26 ft 11 in) [source]
Boom	Reach 6.5 m (21'4")	Reach 6.5 m (21'4")	Reach 6.9 m (22'8")	Reach 6.9 m (22'8")
Stick	Reach 3.9 m (12'10")	Reach 3.9 m (12'10")	Reach 3.9 m (12'10")	Reach 3.9 m (12'10")
Bucket	HD 2.00 m³ (2.61 yd³)	HD 2.36 m³ (3.08 yd³)	GDC 3.08 m³ (4.03 yd³)	HD 3.3 m³ (4.32 yd³)
Maximum Reach at Ground Level	38.7 ft	38.6 ft	39.8 ft	39.9 ft
Maximum Cutting Height	35.3 ft	35.3 ft	35.1 ft	35.2 ft
Maximum Loading Height	24.6 ft	24.5 ft	24.3 ft	24.4 ft
Minimum Loading Height	6.2 ft	6.2 ft	7.2 ft	7.3 ft
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom	26.6 ft	26.5 ft	26.6 ft	26.6 ft
Maximum Vertical Wall Digging Depth	21.4 ft	21.1 ft	19.2 ft	19.3 ft
Bucket Digging Force - ISO	47190 lbf [source]	47190 lbf·ft	60,160 lbf [source]	60000 lbf [source]
Stick Digging Force - ISO	32480 lbf [source]	32480 lbf·ft	41,090 lbf [source]	41100 lbf [source]

Hydraulic System
Specification	336	340	350	352
Main System - Maximum Flow	148 gpm	148 gpm	206 gpm	l/min 779 gpm 206
Maximum Pressure - Equipment	5,076 psi	5,076 psi	5,076 psi	5,076 psi
Maximum Pressure - Equipment - Lift Mode	5,511 psi	5,511 psi	5,511 psi	5,511 psi
Maximum Pressure - Travel	5,076 psi	5,076 psi	5,076 psi	5,076 psi
Maximum Pressure - Swing	4,264 psi	4,264 psi	3,727 psi	3,771 psi

Swing Mechanism
Specification	336	340	350	352
Maximum Swing Torque	105250 lbf·ft	105214 lbf·ft	139,275 lbf·ft	139000 lbf·ft

Service Refill Capacities
Specification	336	340	350	352
Fuel Tank Capacity	158.5 gal (US)	158.5 gal (US)	179.6 gal (US)	188.9 gal (US)
Cooling System	10.2 gal (US)	10.5 gal (US)	12.7 gal (US)	13.7 gal (US)
Engine Oil	6.6 gal (US)	8.5 gal (US)	8.5 gal (US)	10.6 gal (US)
Final Drive - Each	2.1 gal (US)	2.1 gal (US)	2.9 gal (US)	2.5 gal (US)
Hydraulic System - Including Tank	98.5 gal (US)	98.5 gal (US)	145.3 gal (US)	145.3 gal (US)
Hydraulic Tank	42.5 gal (US)	42.5 gal (US)	57.3 gal (US)	57.3 gal (US)
DEF Tank	13.2 gal (US)	21.1 gal (US)	21.1 gal (US)	21.1 gal (US)

Dimensions and weight
Specification	336	340	350	352
Shipping Height - Top of Cab	10.5 ft	10.5 ft	10.8 ft	10.7 ft
Handrail Height	10.5 ft	10.5 ft	11.2 ft	11.1 ft
Shipping Length	36.8 ft	36.8 ft	39 ft	39.1 ft
Tail Swing Radius	11.7 ft	11.7 ft	12.4 ft	12.4 ft
Counterweight Clearance	4.2 ft	4.2 ft	4.5 ft	4.2 ft
Ground Clearance	1.8 ft	1.8 ft	1.8 ft	1.7 ft
Track Length	16.6 ft	16.6 ft	17.9 ft	17.7 ft
Track Length to Center of Rollers	13.3 ft	13.3 ft	14.4 ft	14.4 ft
Track Gauge	9 ft	9 ft	9 ft	9 ft

Air Conditioning System
Specification	336	340	350	352
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 0.90 kg (1.984 lb) of refrigerant, which has a CO2 equivalent of 1.287 metric tonnes (1.419 tons). If equipped with R1234yf (Global Warming Potential = 0.501), the system contains 0.780 kg (1.719 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 1.000 kg (2.205 lb) of refrigerant, which has a CO2 equivalent of 1.430 metric tonnes (1.576 tons). If equipped with R1234yf (Global Warming Potential = 0.501), the system contains 0.790 kg (1.742 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 1.000 kg (2.205 lb) of refrigerant, which has a CO2 equivalent of 1.430 metric tonnes (1.576 tons). If equipped with R1234yf (Global Warming Potential = 0.501), the system contains 0.810 kg (1.786 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 1 kg (2.2 lb) of refrigerant which has a CO2 equivalent of 1.430 metric tonnes (1.576 tons). If equipped with R1234yf (Global Warming Potential = 0.501), the system contains 0.85 kg (1.87 lb) of refrigerant which has a CO2 equivalent of 0.001 metric tonnes (0.001 tons)

Cat 336 to 352 specifications

336–352 front geometry, force units and installed grading equipment

The 336 reach and mass columns answer different digging questions

The 350 depth uses feet and inches, not decimal feet

A variable-gauge 352 does not inherit the fixed-gauge envelope

Grade guidance, motion assistance and weighing are separate functions

336 to 352: owner reports

Sources for this page

Cat 336 to 352: Configuration records