Machine models
Cat 345C L to 349F: attachment circuits and front equipment
A standard 345C L auxiliary valve is not the complete Tool Control package
Caterpillar's November2005 345C L brochure lists the auxiliary valve as standard, but describes the configurable Tool Control system as optional. It also distinguishes a modulated foot pedal, an electric foot switch and different tool-controller joysticks. Before matching a shear or hammer, identify the fitted control arrangement and hydraulic circuits.
Automatic boom and swing priority responds to lever demand, while the selectable heavy-lift function serves another purpose. A machine having no separate work-mode button does not establish that priority control is missing. Check the functions described for this generation instead of expecting the later F-Series interface.
Front equipment changes the application too. The 345C L offers long-reach, reach and mass-excavation boom arrangements, with different stick and bucket-linkage combinations. An adapter kit is listed for earlier 345B II buckets; that listing does not make every older bucket a direct fit.
Include boom, stick, linkage and any adapter identification in an attachment enquiry.
Source: Caterpillar AEHQ5687, November2005, 345C L hydraulics, front linkage and tool controls.The 2017 349F L package adds different guidance and cooling equipment
The 2017 North American, Australasian and South Korean 349F L brochure describes a reversing variable-speed cooling fan and a monitor storing work-tool settings. Neither feature establishes that an advertised machine has every optional hydraulic circuit or grade-control package. Inspect the installed equipment against its original market specification.
Grade with Assist and Grade 3D do different work. The former automates boom and bucket movement for the selected grading task; the latter uses a design display to locate cuts and fills. Product Link transmits operating information.
An active telematics account therefore does not establish a functioning grading system.
The front-equipment tables keep TB and UB bucket-linkage families separate, and publish reach and mass-excavation configurations in different columns. The longest digging envelope should not be combined with the mass-front bucket-force value as one machine specification. Request the matching stick code and bucket family, then use that column for force, dimensions and lifting comparisons.
The Tier4Final package also lists its DEF tank separately from fuel and hydraulic capacities.
The 349F L document also contains a power discrepancy: its cover and technical table print different net ratings. The discrepancy is recorded beside the figures below. Establish the machine's engine arrangement before treating either printed rating as a correction to every older 349F listing.
Source: Caterpillar AEHQ7891-01, 2017, 349F L equipment, technology and specifications.| Model and field | Earlier entry | Manufacturer figure and scope | Source |
|---|---|---|---|
| 349F Engine Oil Capacity | 11.4 gal | 38L (10USgal),WITH FILTER,2017 AEHQ7891-01 349F L;earlier reference retained separately | Original document |
| Listing-entry count |
|---|
| 4 |
Short answer
Cat 345C L to 349F: attachment circuits and front equipment: full-size excavators.
| Publisher name | Source guide | Listing-entry count | Labels named by the source |
|---|---|---|---|
| Cat | 345C L to 349F | 4 | 345C L, 345D L, 349E, and 349F |
| Specification | 345C L | 345D L |
|---|---|---|
| Shipping Length Of Unit | 39.08 ft | 40.83 ft |
| Shipping Height Of Unit | 12.33 ft | 12.08 ft |
| Max Loading Height | 24.92 ft | 25.83 ft |
| Max Reach Along Ground | 41.08 ft | 42.42 ft |
| Max Vertical Wall Digging Depth | 19.43 ft | 19.25 ft |
| Max Digging Depth | 28.25 ft | 29.25 ft |
| Boom/Stick Option (Hex) 1 | R4.3TB-Reach Boom | R4.3TB-LONG REACH BOOM |
| Specification | 345C L | 345D L | 349F |
|---|---|---|---|
| Ground Clearance | 1.67 ft | 1.67 ft | 1.58 ft |
| Height To Top Of Cab | 10.5 ft | 10.5 ft | 10.57 ft |
| Width To Outside Of Tracks | 11.42 ft | 11.42 ft | 10.96 ft |
| Length Of Track On Ground | 14.33 ft | 14.33 ft | 14.31 ft |
| Tail Swing Radius | 12.33 ft | 12.33 ft | 12.34 ft |
| Removal Counterweight Clearance | 4.33 ft | 4.33 ft | 4.2 ft |
| Specification | 345C L |
|---|---|
| Shipping Height | 12.37 ft |
| Specification | 345C L | 345D L |
|---|---|---|
| Track Gauge | 9 ft | 9 ft |
| Shoe Size | 30 in | 30 in |
| Max Travel Speed | 2.7 mph | 2.8 mph |
| Drawbar Pull | 75,920 lb | 75,920 lb |
| Specification | 345C L | 345D L | 349E | 349F |
|---|---|---|---|---|
| Number Of Track Rollers Per Side | 9 | 9 | 9 | 9 |
| Number Of Shoes Per Side | 52 | 52 | 52 | 52 |
| Number Of Carrier Rollers Per Side | 2 | 2 | 2 or 3 | 2 or 3 |
| Specification | 345C L | 345D L |
|---|---|---|
| Cylinders | 6 | 6 |
| Number Of Cylinders | 6 | 6 |
| Net Power - ISO 9249 | 345 hp | 380 hp |
| Net Power - Eec 80/1269 | 345 hp | 380 hp |
| Specification | 345C L | 345D L | 349E | 349F |
|---|---|---|---|---|
| Engine Model | C13 ACERT | C13 ACERT | C13 ACERT | C13 ACERT |
| Net Power | 345 hp | 380 hp | 396 hp | 396 hp |
| Displacement | 763 cu in | 763 cu in | 763 cu in | 763 cu in |
| Bore | 5.1 in | 5.1 in | 5.2 in | 5.2 in |
| Stroke | 6.2 in | 6.2 in | 6.2 in | 6.2 in |
| Net Power - SAE J1349 | 345 hp | 380 hp | 396 hp | 417 hp |
| Net Flywheel Power | 345 hp | 380 hp | 396 hp | 396 hp |
| Specification | 345C L |
|---|---|
| Power Measured @ | 1,800 rpm |
| Specification | 349E | 349F |
|---|---|---|
| Gross Power | 432 hp | 432 hp |
| Gross Power - SAE J1995 | 432 hp | 432 hp |
| Specification | 345C L | 345D L | 349E | 349F |
|---|---|---|---|---|
| Operating Weight | 99,150 lb | 100,040 lb | 117,500 lb | 117,500 lb |
| Fuel Capacity | 186 gal | 186 gal | 190 gal | 190 gal |
| Cooling System Fluid Capacity | 16 gal | 9.4 gal | 13.2 gal | 13.2 gal |
| Hydraulic System Fluid Capacity | 150 gal | 150 gal | 150.6 gal | 150.6 gal |
| Engine Oil Capacity | 11 gal | 11 gal | 11.4 gal | 38L (10USgal),WITH FILTER,2017 AEHQ7891-01 349F L;earlier reference retained separately |
| Swing Drive Fluid Capacity | 2.6 gal | 2.6 gal | 2.6 gal | 2.6 gal |
| Specification | 345C L | 345D L |
|---|---|---|
| Hydraulic System Relief Valve Pressure | 5,080 psi | 5,080 psi |
| Hydraulic Pump Flow Capacity | 190 gpm | 194 gpm |
| Specification | 345C L | 345D L | 349E | 349F |
|---|---|---|---|---|
| Swing Torque | 109,560 lb-ft | 109,560 lb-ft | 109,500 lb-ft | 109,500 lb-ft |
| Swing Speed | 8.6 rpm | 8.9 rpm | 8.7 rpm | 8.7 rpm |
| Specification | 345C L | 345D L |
|---|---|---|
| Operating Weight - Long Undercarriage | 99,150 lb | 100,040 lb |
| Specification | 345C L |
|---|---|
| Operating Weight - Standard Undercarriage | 99,150 lb |
| Specification | 345D L |
|---|---|
| Operating Weight - Long Variable | 108,610 lb |
| Specification | 349E |
|---|---|
| Minimum Weight* | 105,400 lb |
| Maximum Weight** | 117,500 lb |
| Specification | 349F |
|---|---|
| Maximum Weight | 117,500 lb |
| Minimum Weight | 107,200 lb |
| Specification | 345C L | 345D L |
|---|---|---|
| Reference Bucket Capacity | 2.5 yd3 | 2.4 yd3 |
| Maximum Bucket Capacity | 4.6 yd3 | 4.6 yd3 |
| Specification | 345C L | 345D L | 349E | 349F |
|---|---|---|---|---|
| Pilot System - Maximum Flow | 11 gpm | 11 gpm | 7.1 gpm | 7.1 gpm |
| Pilot System - Maximum Pressure | 596 psi | 596 psi | 598 psi | 598 psi |
| Maximum Pressure - Travel | 5,080 psi | 5,080 psi | 5,076 psi | 5,076 psi |
| Maximum Pressure - Swing | 4,550 psi | 4,550 psi | 3,989 psi | 3,989 psi |
| Boom Cylinder - Bore | 6.3 in | 6.3 in | 6.7 in | 6.7 in |
| Boom Cylinder - Stroke | 62 in | 62 in | 60 in | 60 in |
| Stick Cylinder - Bore | 7.5 in | 7.5 in | 7.5 in | 7.5 in |
| Main System - Maximum Flow - Total | 190 gpm | 194 gpm | 203 gpm | 203 gpm |
| Tb Family Bucket Cylinder - Stroke | 53.4 in | 53.4 in | 53.4 in | 53.4 in |
| Tb Family Bucket Cylinder - Bore | 6.3 in | 6.3 in | 6.3 in | 6.3 in |
| Ub Family Bucket Cylinder - Bore | 6.7 in | 6.7 in | 6.7 in | 6.7 in |
| Ub Family Bucket Cylinder - Stroke | 55 in | 55 in | 55 in | 55 in |
| Specification | 345C L | 345D L |
|---|---|---|
| Maximum Pressure - Equipment - Heavy Lift | 5,511 psi | 5,511 psi |
| Maximum Pressure - Equipment - Normal | 5,080 psi | 5,080 psi |
| Main Normal Relief Pressure | 5,080 psi | 5,080 psi |
| Stick Cylinder - Stroke - For Long Reach And Reach Fronts | 70 in | 70 in |
| Stick Cylinder - Stroke - For Mass Excavation Fronts | 69.2 in | 69.2 in |
| Specification | 349E | 349F |
|---|---|---|
| Swing System - Maximum Flow | 102 gpm | 102 gpm |
| Stick Cylinder - Stroke | 69.3 in | 69.3 in |
| Maximum Pressure - Equipment | 5,076 psi | 5,076 psi |
| Maximum Pressure - Equipment - Lift Mode | 5,512 psi | 5,512 psi |
| Specification | 345C L | 345D L |
|---|---|---|
| Maximum Reach - Ground Level | 42.5 ft | 42.5 ft |
| Maximum Bucket Capacity | 5 yd3 | 5 yd3 |
| Maximum Digging Depth | 29.3 ft | 29.3 ft |
| Bucket Digging Force - Normal | 39,300 lb | 39,300 lb |
| Nominal Bucket Weight | 3,880 lb | 3,880 lb |
| Specification | 345C L | 345D L | 349E | 349F |
|---|---|---|---|---|
| Cooling System | 16 gal | 9.4 gal | 13.2 gal | 13.2 gal |
| Final Drive - Each | 4 gal | 4 gal | 4 gal | 4 gal |
| Hydraulic Tank | 64 gal | 64 gal | 107.5 gal | 107.5 gal |
| Hydraulic System - Including Tank | 150 gal | 150 gal | 150.6 gal | 150.6 gal |
| Fuel Tank Capacity | 186 gal | 186 gal | 190 gal | 190 gal |
| Swing Drive - Each | 2.6 gal | 2.6 gal | 2.6 gal | 2.6 gal |
| Specification | 345C L | 345D L |
|---|---|---|
| Engine Oil | 11 gal | 11 gal |
| Specification | 349E | 349F |
|---|---|---|
| Engine Oil - With Filter | 11.4 gal | 10 gal |
| Specification | 345C L | 345D L | 349E | 349F |
|---|---|---|---|---|
| Brakes | SAE J1026 APR90 | SAE J1026 APR90 | ISO 10265 | ISO 10265 |
| Cab/Fogs | SAE J1356 FEB 88 and ISO 10262-1998 | SAE J1356 FEB 88 and ISO 10262-1998 | SAE J1356 | SAE J1356 |
| Specification | 349E | 349F |
|---|---|---|
| Cab - ROPS | ISO 12117-2 | ISO 12117-2 |
| Specification | 345C L | 345D L |
|---|---|---|
| Performance | ANSI/SAE J1166 MAY90 Meets OSHA and MSHA Requirements | ANSI/SAE J1166 MAY90 Meets OSHA and MSHA Requirements |
| Specification | 349E | 349F |
|---|---|---|
| Operator Noise (Closed) - ISO 6396 | 71 dB(A) | 69 dB(A) |
| Spectator Noise - ISO 6395 | 106 dB(A) | 106 dB(A) |
| Specification | 345C L | 345D L |
|---|---|---|
| Number Of Carrier Rollers - Each Side | 2 | 2 |
| Number Of Track Rollers - Each Side - Long Undercarriage | 9 | 9 |
| Number Of Shoes - Each Side - Long Undercarriage | 52 | 52 |
| Specification | 349E | 349F |
|---|---|---|
| Number Of Shoes - Each Side - Long Fix Undercarriage | 52 | 52 |
| Number Of Track Rollers - Each Side - Long Fix Undercarriage | 9 | 9 |
| Number Of Carrier Rollers - Each Side - Long Fix Undercarriage | 2 | 2 |
| Specification | 349E |
|---|---|
| Number Of Shoes - Each Side - Long Variable Gauge Undercarriage | 52 |
| Number Of Track Rollers - Each Side - Long Variable Gauge Undercarriage | 9 |
| Number Of Carrier Rollers - Each Side - Long Variable Gauge Undercarriage | 3 |
| Specification | 345C L | 345D L | 349E | 349F |
|---|---|---|---|---|
| Maximum Travel Speed | 2.7 mph | 2.9 mph | 2.9 mph | 2.9 mph |
| Specification | 345C L | 345D L |
|---|---|---|
| Maximum Drawbar Pull - Long Undercarriage | 75,920 lb | 75,920 lb |
| Specification | 349E | 349F |
|---|---|---|
| Maximum Drawbar Pull | 75,300 lb | 75,300 lb |
| Source guide | Differing-field count reported |
|---|---|
| 345C L to 349F | 94 |
| Figure | 345C L | 345D L | 349E | 349F |
|---|---|---|---|---|
| Engine horsepower per 1,000 lb of weight | 3.5 | 3.8 | 3.4 | 3.4 |
| Fuel tank per engine horsepower | 0.54 gal | 0.49 gal | 0.48 gal | 0.48 gal |
| Figure | 345C L | 345D L |
|---|---|---|
| Hydraulic power from the listed pump flow and relief pressure | 563.1 hp | 575.0 hp |
345C L to 349F: owner reports
Related account: “Swing loss, no-start and overheating”: 345B L, 345B L-VG, and 350 L.
| Forum index | Equipment class queried | Names in the search | Matching titles |
|---|---|---|---|
| Heavy Equipment Forums | full-size excavator | Cat and the 345C L, 345D L, 349E, 349F. That is too few titles to say what owners mostly ask about, so the most recent are listed instead | 13 |
- CAT 349f Stick Won%E2%80%99t Extend (Heavy Equipment Forums, 2025-10-16)
- 2006 CAT 345cl (Heavy Equipment Forums, 2025-07-08)
- CAT 349f Cant Connect With (Heavy Equipment Forums, 2024-11-25)
- CAT 349e Track Tensioner (Heavy Equipment Forums, 2024-07-31)
| Observation date | Listing source | Equipment search | Listings |
|---|---|---|---|
| 2026-09-24 | MachineryTrader | Cat full-size excavator | 36 |
| Model | Listed | Model years | Lowest asking | Highest asking | Median asking | Median hours |
|---|---|---|---|---|---|---|
| 345C L | 12 | 2005 to 2010 | $17,726 | $118,420 | $54,086 | 10,870 |
| 345D L | 10 | 2008 to 2013 | $41,479 | $119,199 | $75,000 | 12,340 |
| 349E | 5 | 2011 to 2014 | $89,000 | $145,000 | $118,800 | None shown |
| 349F | 9 | 2015 to 2020 | $39,000 | $300,000 | $135,000 | 13,000 |
| Search date | Database | Names queried | Search result |
|---|---|---|---|
| 2026-09-24 | U.S. Consumer Product Safety Commission | Cat together with the full-size excavator 345C L, 345D L, 349E, 349F | No matching recall in this search |
| Evidence class | Document, classification and recorded date |
|---|---|
| Reference site |
|
| Reference site |
|
| Reference site |
|
| Reference site |
|
| Forum threads |
|
| Used-market listings |
|
| Federal agency data |
|
| Observation field | Recorded value |
|---|---|
| Title count | 13 |
| Forum indexes | Heavy Equipment Forums |
| Search wording | the 345C L to 349F full-size excavator |
| Latest title quoted by the reference | CAT 349f Stick Won%E2%80%99t Extend |
Cat 345C L to 349F: attachment circuits and front equipment: Configuration records
345C L
| Specification | Source figure |
|---|---|
| Boom/Stick Option (Hex) 1 | |
| Shipping Length Of Unit | 39.08 ft |
| Shipping Height Of Unit | 12.33 ft |
| Max Loading Height | 24.92 ft |
| Max Reach Along Ground | 41.08 ft |
| Max Digging Depth | 28.25 ft |
| Boom/Stick Option (Hex) 1 | R4.3TB-Reach Boom |
| Max Vertical Wall Digging Depth | 19.43 ft |
| Dimensions and weight | |
| Ground Clearance | 1.67 ft |
| Height To Top Of Cab | 10.5 ft |
| Width To Outside Of Tracks | 11.42 ft |
| Length Of Track On Ground | 14.33 ft |
| Tail Swing Radius | 12.33 ft |
| Removal Counterweight Clearance | 4.33 ft |
| Shipping Height | 12.37 ft |
| Undercarriage | |
| Shoe Size | 30 in |
| Max Travel Speed | 2.7 mph |
| Drawbar Pull | 75,920 lb |
| Number Of Shoes Per Side | 52 |
| Number Of Track Rollers Per Side | 9 |
| Number Of Carrier Rollers Per Side | 2 |
| Engine | |
| Engine Model | C13 ACERT |
| Net Power | 345 hp |
| Power Measured @ | 1,800 rpm |
| Displacement | 763 cu in |
| Number Of Cylinders | 6 |
| Cylinders | 6 |
| Bore | 5.1 in |
| Stroke | 6.2 in |
| Net Power - ISO 9249 | 345 hp |
| Net Power - SAE J1349 | 345 hp |
| Net Power - Eec 80/1269 | 345 hp |
| Net Flywheel Power | 345 hp |
| Operational | |
| Fuel Capacity | 186 gal |
| Cooling System Fluid Capacity | 16 gal |
| Hydraulic System Fluid Capacity | 150 gal |
| Engine Oil Capacity | 11 gal |
| Swing Drive Fluid Capacity | 2.6 gal |
| Hydraulic System Relief Valve Pressure | 5,080 psi |
| Swing Mechanism | |
| Swing Torque | 109,560 lb-ft |
| Swing Speed | 8.6 rpm |
| Buckets | |
| Reference Bucket Capacity | 2.5 yd3 |
| Weights | |
| Operating Weight - Long Undercarriage | 99,150 lb |
| Operating Weight - Standard Undercarriage | 99,150 lb |
| Hydraulic System | |
| Pilot System - Maximum Flow | 11 gpm |
| Pilot System - Maximum Pressure | 596 psi |
| Maximum Pressure - Travel | 5,080 psi |
| Maximum Pressure - Swing | 4,550 psi |
| Boom Cylinder - Bore | 6.3 in |
| Boom Cylinder - Stroke | 62 in |
| Stick Cylinder - Bore | 7.5 in |
| Main System - Maximum Flow - Total | 190 gpm |
| Tb Family Bucket Cylinder - Stroke | 53.4 in |
| Tb Family Bucket Cylinder - Bore | 6.3 in |
| Ub Family Bucket Cylinder - Bore | 6.7 in |
| Ub Family Bucket Cylinder - Stroke | 55 in |
| Maximum Pressure - Equipment - Heavy Lift | 5,511 psi |
| Maximum Pressure - Equipment - Normal | 5,080 psi |
| Main Normal Relief Pressure | 5,080 psi |
| Stick Cylinder - Stroke - For Long Reach And Reach Fronts | 70 in |
| Stick Cylinder - Stroke - For Mass Excavation Fronts | 69.2 in |
| Operating Specifications | |
| Maximum Reach - Ground Level | 42.5 ft |
| Maximum Digging Depth | 29.3 ft |
| Bucket Digging Force - Normal | 39,300 lb |
| Nominal Bucket Weight | 3,880 lb |
| Service Refill Capacities | |
| Final Drive - Each | 4 gal |
| Hydraulic System - Including Tank | 150 gal |
| Fuel Tank Capacity | 186 gal |
| Swing Drive - Each | 2.6 gal |
| Standards | |
| Brakes | SAE J1026 APR90 |
| Cab/Fogs | SAE J1356 FEB 88 and ISO 10262-1998 |
| Track | |
| Number Of Carrier Rollers - Each Side | 2 |
| Number Of Track Rollers - Each Side - Long Undercarriage | 9 |
| Number Of Shoes - Each Side - Long Undercarriage | 52 |
| Drive | |
| Maximum Travel Speed | 2.7 mph |
| Maximum Drawbar Pull - Long Undercarriage | 75,920 lb |
| Additional specifications | |
| Track Gauge | 9 ft |
| Operating Weight | 99,150 lb |
| Total Main Hydraulic Pump Flow | 190 gpm |
| Maximum Bucket Capacity | 4.6 yd3 |
| Cooling System | 16 gal |
| Hydraulic Tank | 64 gal |
| Engine Oil | 11 gal |
| AEHQ5687 Operating Weight Configuration | 44,970kg (99,150lb):Reachboom,R3.9stick,1,219mm GP-C bucket,750mmshoes [source] |
345D L
| Specification | Source figure |
|---|---|
| Boom/Stick Option (Hex) 1 | |
| Shipping Length Of Unit | 40.83 ft |
| Shipping Height Of Unit | 12.08 ft |
| Max Loading Height | 25.83 ft |
| Max Reach Along Ground | 42.42 ft |
| Max Digging Depth | 29.25 ft |
| Boom/Stick Option (Hex) 1 | R4.3TB-LONG REACH BOOM |
| Max Vertical Wall Digging Depth | 19.25 ft |
| Dimensions and weight | |
| Ground Clearance | 1.67 ft |
| Height To Top Of Cab | 10.5 ft |
| Width To Outside Of Tracks | 11.42 ft |
| Length Of Track On Ground | 14.33 ft |
| Tail Swing Radius | 12.33 ft |
| Removal Counterweight Clearance | 4.33 ft |
| Undercarriage | |
| Shoe Size | 30 in |
| Max Travel Speed | 2.8 mph |
| Drawbar Pull | 75,920 lb |
| Number Of Shoes Per Side | 52 |
| Number Of Track Rollers Per Side | 9 |
| Number Of Carrier Rollers Per Side | 2 |
| Engine | |
| Engine Model | C13 ACERT |
| Net Power | 380 hp |
| Displacement | 763 cu in |
| Number Of Cylinders | 6 |
| Cylinders | 6 |
| Bore | 5.1 in |
| Stroke | 6.2 in |
| Net Power - ISO 9249 | 380 hp |
| Net Power - SAE J1349 | 380 hp |
| Net Power - Eec 80/1269 | 380 hp |
| Net Flywheel Power | 380 hp |
| Operational | |
| Fuel Capacity | 186 gal |
| Cooling System Fluid Capacity | 9.4 gal |
| Hydraulic System Fluid Capacity | 150 gal |
| Engine Oil Capacity | 11 gal |
| Swing Drive Fluid Capacity | 2.6 gal |
| Hydraulic System Relief Valve Pressure | 5,080 psi |
| Hydraulic Pump Flow Capacity | 194 gpm |
| Swing Mechanism | |
| Swing Torque | 109,560 lb-ft |
| Swing Speed | 8.9 rpm |
| Buckets | |
| Reference Bucket Capacity | 2.4 yd3 |
| Weights | |
| Operating Weight - Long Undercarriage | 100,040 lb |
| Operating Weight - Long Variable | 108,610 lb |
| Hydraulic System | |
| Pilot System - Maximum Flow | 11 gpm |
| Pilot System - Maximum Pressure | 596 psi |
| Maximum Pressure - Travel | 5,080 psi |
| Maximum Pressure - Swing | 4,550 psi |
| Boom Cylinder - Bore | 6.3 in |
| Boom Cylinder - Stroke | 62 in |
| Stick Cylinder - Bore | 7.5 in |
| Main System - Maximum Flow - Total | 194 gpm |
| Tb Family Bucket Cylinder - Stroke | 53.4 in |
| Tb Family Bucket Cylinder - Bore | 6.3 in |
| Ub Family Bucket Cylinder - Bore | 6.7 in |
| Ub Family Bucket Cylinder - Stroke | 55 in |
| Maximum Pressure - Equipment - Heavy Lift | 5,511 psi |
| Maximum Pressure - Equipment - Normal | 5,080 psi |
| Main Normal Relief Pressure | 5,080 psi |
| Stick Cylinder - Stroke - For Long Reach And Reach Fronts | 70 in |
| Stick Cylinder - Stroke - For Mass Excavation Fronts | 69.2 in |
| Operating Specifications | |
| Maximum Reach - Ground Level | 42.5 ft |
| Maximum Digging Depth | 29.3 ft |
| Bucket Digging Force - Normal | 39,300 lb |
| Nominal Bucket Weight | 3,880 lb |
| Service Refill Capacities | |
| Final Drive - Each | 4 gal |
| Hydraulic System - Including Tank | 150 gal |
| Fuel Tank Capacity | 186 gal |
| Swing Drive - Each | 2.6 gal |
| Standards | |
| Brakes | SAE J1026 APR90 |
| Cab/Fogs | SAE J1356 FEB 88 and ISO 10262-1998 |
| Track | |
| Number Of Carrier Rollers - Each Side | 2 |
| Number Of Track Rollers - Each Side - Long Undercarriage | 9 |
| Number Of Shoes - Each Side - Long Undercarriage | 52 |
| Drive | |
| Maximum Travel Speed | 2.9 mph |
| Maximum Drawbar Pull - Long Undercarriage | 75,920 lb |
| Additional specifications | |
| Track Gauge | 9 ft |
| Operating Weight | 100,040 lb |
| Maximum Bucket Capacity | 4.6 yd3 |
| Cooling System | 9.4 gal |
| Hydraulic Tank | 64 gal |
| Engine Oil | 11 gal |
349E
| Specification | Source figure |
|---|---|
| Undercarriage | |
| Number Of Shoes Per Side | 52 |
| Number Of Track Rollers Per Side | 9 |
| Number Of Carrier Rollers Per Side | 2 or 3 |
| Engine | |
| Engine Model | C13 ACERT |
| Gross Power | 432 hp |
| Net Power | 396 hp |
| Displacement | 763 cu in |
| Bore | 5.2 in |
| Stroke | 6.2 in |
| Net Power - SAE J1349 | 396 hp |
| Net Flywheel Power | 396 hp |
| Gross Power - SAE J1995 | 432 hp |
| Operational | |
| Fuel Capacity | 190 gal |
| Cooling System Fluid Capacity | 13.2 gal |
| Hydraulic System Fluid Capacity | 150.6 gal |
| Engine Oil Capacity | 11.4 gal |
| Swing Drive Fluid Capacity | 2.6 gal |
| Swing Mechanism | |
| Swing Torque | 109,500 lb-ft |
| Swing Speed | 8.7 rpm |
| Weights | |
| Minimum Weight* | 105,400 lb |
| Maximum Weight** | 117,500 lb |
| Hydraulic System | |
| Pilot System - Maximum Flow | 7.1 gpm |
| Pilot System - Maximum Pressure | 598 psi |
| Maximum Pressure - Travel | 5,076 psi |
| Maximum Pressure - Swing | 3,989 psi |
| Boom Cylinder - Bore | 6.7 in |
| Boom Cylinder - Stroke | 60 in |
| Stick Cylinder - Bore | 7.5 in |
| Main System - Maximum Flow - Total | 203 gpm |
| Tb Family Bucket Cylinder - Stroke | 53.4 in |
| Tb Family Bucket Cylinder - Bore | 6.3 in |
| Ub Family Bucket Cylinder - Bore | 6.7 in |
| Ub Family Bucket Cylinder - Stroke | 55 in |
| Swing System - Maximum Flow | 102 gpm |
| Stick Cylinder - Stroke | 69.3 in |
| Maximum Pressure - Equipment | 5,076 psi |
| Maximum Pressure - Equipment - Lift Mode | 5,512 psi |
| Service Refill Capacities | |
| Final Drive - Each | 4 gal |
| Hydraulic System - Including Tank | 150.6 gal |
| Fuel Tank Capacity | 190 gal |
| Swing Drive - Each | 2.6 gal |
| Engine Oil - With Filter | 11.4 gal |
| Standards | |
| Brakes | ISO 10265 |
| Cab/Fogs | SAE J1356 |
| Cab - ROPS | ISO 12117-2 |
| Track | |
| Number Of Shoes - Each Side - Long Fix Undercarriage | 52 |
| Number Of Track Rollers - Each Side - Long Fix Undercarriage | 9 |
| Number Of Carrier Rollers - Each Side - Long Fix Undercarriage | 2 |
| Number Of Shoes - Each Side - Long Variable Gauge Undercarriage | 52 |
| Number Of Track Rollers - Each Side - Long Variable Gauge Undercarriage | 9 |
| Number Of Carrier Rollers - Each Side - Long Variable Gauge Undercarriage | 3 |
| Drive | |
| Maximum Travel Speed | 2.9 mph |
| Maximum Drawbar Pull | 75,300 lb |
| Additional specifications | |
| Operating Weight | 117,500 lb |
| Cooling System | 13.2 gal |
| Hydraulic Tank | 107.5 gal |
| Operator Noise (Closed) - ISO 6396 | 71 dB(A) |
| Spectator Noise - ISO 6395 | 106 dB(A) |
349F
| Specification | Source figure |
|---|---|
| Dimensions and weight | |
| Ground Clearance | 1.58 ft |
| Height To Top Of Cab | 10.57 ft |
| Width To Outside Of Tracks | 10.96 ft |
| Length Of Track On Ground | 14.31 ft |
| Tail Swing Radius | 12.34 ft |
| Removal Counterweight Clearance | 4.2 ft |
| Undercarriage | |
| Number Of Shoes Per Side | 52 |
| Number Of Track Rollers Per Side | 9 |
| Number Of Carrier Rollers Per Side | 2 or 3 |
| Engine | |
| Engine Model | C13 ACERT |
| Gross Power | 432 hp |
| Net Power | 396 hp |
| Displacement | 763 cu in |
| Bore | 5.2 in |
| Stroke | 6.2 in |
| Net Power - SAE J1349 | 417 hp |
| Net Flywheel Power | 396 hp |
| Gross Power - SAE J1995 | 432 hp |
| Operational | |
| Fuel Capacity | 190 gal |
| Cooling System Fluid Capacity | 13.2 gal |
| Hydraulic System Fluid Capacity | 150.6 gal |
| Swing Drive Fluid Capacity | 2.6 gal |
| Swing Mechanism | |
| Swing Torque | 109,500 lb-ft |
| Swing Speed | 8.7 rpm |
| Weights | |
| Maximum Weight | 117,500 lb |
| Minimum Weight | 107,200 lb |
| Hydraulic System | |
| Pilot System - Maximum Flow | 7.1 gpm |
| Pilot System - Maximum Pressure | 598 psi |
| Maximum Pressure - Travel | 5,076 psi |
| Maximum Pressure - Swing | 3,989 psi |
| Boom Cylinder - Bore | 6.7 in |
| Boom Cylinder - Stroke | 60 in |
| Stick Cylinder - Bore | 7.5 in |
| Main System - Maximum Flow - Total | 203 gpm |
| Tb Family Bucket Cylinder - Stroke | 53.4 in |
| Tb Family Bucket Cylinder - Bore | 6.3 in |
| Ub Family Bucket Cylinder - Bore | 6.7 in |
| Ub Family Bucket Cylinder - Stroke | 55 in |
| Swing System - Maximum Flow | 102 gpm |
| Stick Cylinder - Stroke | 69.3 in |
| Maximum Pressure - Equipment | 5,076 psi |
| Maximum Pressure - Equipment - Lift Mode | 5,512 psi |
| Service Refill Capacities | |
| Final Drive - Each | 4 gal |
| Hydraulic System - Including Tank | 150.6 gal |
| Fuel Tank Capacity | 190 gal |
| Swing Drive - Each | 2.6 gal |
| Engine Oil - With Filter | 10 gal |
| Standards | |
| Brakes | ISO 10265 |
| Cab/Fogs | SAE J1356 |
| Cab - ROPS | ISO 12117-2 |
| Track | |
| Number Of Shoes - Each Side - Long Fix Undercarriage | 52 |
| Number Of Track Rollers - Each Side - Long Fix Undercarriage | 9 |
| Number Of Carrier Rollers - Each Side - Long Fix Undercarriage | 2 |
| Drive | |
| Maximum Travel Speed | 2.9 mph |
| Maximum Drawbar Pull | 75,300 lb |
| Additional specifications | |
| Operating Weight | 117,500 lb |
| 2017 F-L Engine Oil With Filter | 38L (10USgal),WITH FILTER,2017 AEHQ7891-01 349F L;earlier reference retained separately [source] |
| Cooling System | 13.2 gal |
| Hydraulic Tank | 107.5 gal |
| Operator Noise (Closed) - ISO 6396 | 69 dB(A) |
| Spectator Noise - ISO 6395 | 106 dB(A) |
| 2017 Manufacturer Net Power Discrepancy | AEHQ7891-01 cover311kW417hp;P17technicaltable304kW408hp SAEJ1349;document conflict retained,not a universal model correction [source] |
| 2017 F-L DEF Tank | 41L (11USgal),AEHQ7891-01;separatefromfuelandhydraulictanks [source] |
Compare Cat 345C L, 345D L, 349E, 349F
| Specification | 345C L | 345D L | 349E | 349F |
|---|---|---|---|---|
| Number Of Track Rollers Per Side | 9 | 9 | 9 | 9 |
| Number Of Shoes Per Side | 52 | 52 | 52 | 52 |
| Number Of Carrier Rollers Per Side | 2 | 2 | 2 or 3 | 2 or 3 |
| Specification | 345C L | 345D L | 349E | 349F |
|---|---|---|---|---|
| Engine Model | C13 ACERT | C13 ACERT | C13 ACERT | C13 ACERT |
| Net Power | 345 hp | 380 hp | 396 hp | 396 hp |
| Displacement | 763 cu in | 763 cu in | 763 cu in | 763 cu in |
| Bore | 5.1 in | 5.1 in | 5.2 in | 5.2 in |
| Stroke | 6.2 in | 6.2 in | 6.2 in | 6.2 in |
| Net Power - SAE J1349 | 345 hp | 380 hp | 396 hp | 417 hp |
| Net Flywheel Power | 345 hp | 380 hp | 396 hp | 396 hp |
| Specification | 345C L | 345D L | 349E | 349F |
|---|---|---|---|---|
| Operating Weight | 99,150 lb | 100,040 lb | 117,500 lb | 117,500 lb |
| Fuel Capacity | 186 gal | 186 gal | 190 gal | 190 gal |
| Cooling System Fluid Capacity | 16 gal | 9.4 gal | 13.2 gal | 13.2 gal |
| Hydraulic System Fluid Capacity | 150 gal | 150 gal | 150.6 gal | 150.6 gal |
| Measurement and equipment basis (specified in each cell) | 11 gal | 11 gal | 11.4 gal | 38L (10USgal),WITH FILTER,2017 AEHQ7891-01 349F L;earlier reference retained separately [source] |
| Swing Drive Fluid Capacity | 2.6 gal | 2.6 gal | 2.6 gal | 2.6 gal |
| Specification | 345C L | 345D L | 349E | 349F |
|---|---|---|---|---|
| Swing Torque | 109,560 lb-ft | 109,560 lb-ft | 109,500 lb-ft | 109,500 lb-ft |
| Swing Speed | 8.6 rpm | 8.9 rpm | 8.7 rpm | 8.7 rpm |
| Specification | 345C L | 345D L | 349E | 349F |
|---|---|---|---|---|
| Operating Weight | 99,150 lb | 100,040 lb | 117,500 lb | 117,500 lb |
| Specification | 345C L | 345D L | 349E | 349F |
|---|---|---|---|---|
| Pilot System - Maximum Flow | 11 gpm | 11 gpm | 7.1 gpm | 7.1 gpm |
| Pilot System - Maximum Pressure | 596 psi | 596 psi | 598 psi | 598 psi |
| Maximum Pressure - Travel | 5,080 psi | 5,080 psi | 5,076 psi | 5,076 psi |
| Maximum Pressure - Swing | 4,550 psi | 4,550 psi | 3,989 psi | 3,989 psi |
| Boom Cylinder - Bore | 6.3 in | 6.3 in | 6.7 in | 6.7 in |
| Boom Cylinder - Stroke | 62 in | 62 in | 60 in | 60 in |
| Stick Cylinder - Bore | 7.5 in | 7.5 in | 7.5 in | 7.5 in |
| Main System - Maximum Flow - Total | 190 gpm | 194 gpm | 203 gpm | 203 gpm |
| Tb Family Bucket Cylinder - Stroke | 53.4 in | 53.4 in | 53.4 in | 53.4 in |
| Tb Family Bucket Cylinder - Bore | 6.3 in | 6.3 in | 6.3 in | 6.3 in |
| Ub Family Bucket Cylinder - Bore | 6.7 in | 6.7 in | 6.7 in | 6.7 in |
| Ub Family Bucket Cylinder - Stroke | 55 in | 55 in | 55 in | 55 in |
| Specification | 345C L | 345D L | 349E | 349F |
|---|---|---|---|---|
| Cooling System | 16 gal | 9.4 gal | 13.2 gal | 13.2 gal |
| Final Drive - Each | 4 gal | 4 gal | 4 gal | 4 gal |
| Hydraulic Tank | 64 gal | 64 gal | 107.5 gal | 107.5 gal |
| Hydraulic System - Including Tank | 150 gal | 150 gal | 150.6 gal | 150.6 gal |
| Fuel Tank Capacity | 186 gal | 186 gal | 190 gal | 190 gal |
| Swing Drive - Each | 2.6 gal | 2.6 gal | 2.6 gal | 2.6 gal |
| Specification | 345C L | 345D L | 349E | 349F |
|---|---|---|---|---|
| Brakes | SAE J1026 APR90 | SAE J1026 APR90 | ISO 10265 | ISO 10265 |
| Cab/Fogs | SAE J1356 FEB 88 and ISO 10262-1998 | SAE J1356 FEB 88 and ISO 10262-1998 | SAE J1356 | SAE J1356 |
| Specification | 345C L | 345D L | 349E | 349F |
|---|---|---|---|---|
| Maximum Travel Speed | 2.7 mph | 2.9 mph | 2.9 mph | 2.9 mph |
More in Cat: 349E L, 245/2 related models, 365C L/385C L.