349D2 L

< Back

Financing & Insurance
See our Offers
View Product Downloads
Yes, I would like to receive future marketing communications (such as email) from Caterpillar Inc., its affiliates and subsidiaries worldwide and the Caterpillar dealer network. Regardless of whether you decide to receive these marketing communications, Caterpillar will continue to send service/transactional messages, including those that have to do with any accounts that you may have with us.

Overview

The 349D2 L offers outstanding performance, excellent control, high stick and bucket forces, impressive lift capacity, simplified service and a comfortable operator station to increase your productivity and lower operating costs.

Engine

Units:
Engine Model Cat® C13 ACERT™ Cat® C13 ACERT™ Less
Net Flywheel Power 387.0 HP 289.0 kW Less
Bore 5.11 in 130.0 mm Less
Stroke 6.18 in 157.0 mm Less
Displacement 762.0 in³ 12.5 l Less
Engine Power - ISO 14396 403.0 HP 301.0 kW Less
Net Power - SAE J1349/ISO 9249 387.0 HP 289.0 kW Less
Emissions The Cat C13 ACERT meets exhaust emissions equivalent to U.S. EPA Tier 3, EU Stage IIIA equivalent emission standards. The Cat C13 ACERT meets exhaust emissions equivalent to U.S. EPA Tier 3, EU Stage IIIA equivalent emission standards. Less
Note (1) Net power advertised is the power available at the flywheel when the engine is equipped with fan, air cleaner, muffler, and alternator. Net power advertised is the power available at the flywheel when the engine is equipped with fan, air cleaner, muffler, and alternator. Less
Note (2) The field-proven C13 ACERT engine can work efficiently at altitudes up to 2300 m (7,500 ft). The field-proven C13 ACERT engine can work efficiently at altitudes up to 2300 m (7,500 ft). Less

Weights

Operating Weight 106200.0 lb 48185.0 kg Less
Operating Weight - Long Undercarriage* 106200.0 lb 48185.0 kg Less
Note *Long Undercarriage: Counterweight – 9.0 mt (9.9 t), Mass Boom – 6.55 m (21'6"), Stick – M3.0 m (9'10"), Track Shoe – Long Fixed Gauge, 900 mm (35 in) Triple Grouser, Bucket – UB2.4 m3 (3.16 yd3). *Long Undercarriage: Counterweight – 9.0 mt (9.9 t), Mass Boom – 6.55 m (21'6"), Stick – M3.0 m (9'10"), Track Shoe – Long Fixed Gauge, 900 mm (35 in) Triple Grouser, Bucket – UB2.4 m3 (3.16 yd3). Less

Track

Number of Carrier Rollers - Each Side - Long - Fixed 2 2 Less
Number of Shoes - Each Side - Long - Fixed 52 52 Less
Number of Track Rollers - Each Side - Long - Fixed 9 9 Less

Swing Mechanism

Swing Speed 8.7 r/min 8.7 r/min Less
Swing Torque 109896.0 ft·lbf 149.0 kN·m Less

Drive

Maximum Travel Speed 2.7 mile/h 4.5 km/h Less
Maximum Drawbar Pull 75985.0 lbf 338.0 kN Less

Hydraulic System

Boom Cylinder - Bore 6.0 in 160.0 mm Less
Boom Cylinder - Stroke 62.0 in 1575.0 mm Less
Main System - Maximum Flow - Total 193.0 gal/min 734.0 l/min Less
Maximum Pressure - Equipment 5076.0 psi 35000.0 kPa Less
Maximum Pressure - Swing 4554.0 psi 31400.0 kPa Less
Maximum Pressure - Travel 5076.0 psi 35000.0 kPa Less
Pilot System - Maximum Flow 11.3 gal/min 43.0 l/min Less
Pilot System - Maximum Pressure 596.0 psi 4110.0 kPa Less
Stick Cylinder - Bore 7.0 in 190.0 mm Less
Stick Cylinder - Stroke 70.0 in 1778.0 mm Less
TB Bucket Cylinder - Bore 6.0 in 160.0 mm Less
TB Bucket Cylinder - Stroke 53.0 in 1356.0 mm Less
UB Bucket Cylinder - Bore 6.0 in 170.0 mm Less
UB Bucket Cylinder - Stroke 55.0 in 1396.0 mm Less

Service Refill Capacities

Fuel Tank Capacity 186.0 gal (US) 705.0 l Less
Cooling System 9.0 gal (US) 35.5 l Less
Swing Drive - Each 2.0 gal (US) 10.0 l Less
Final Drive - Each 3.0 gal (US) 15.0 l Less
Hydraulic System - Including Tank 150.0 gal (US) 570.0 l Less
Hydraulic Tank 64.0 gal (US) 243.0 l Less
Engine Oil - With Filter 11.0 gal (US) 42.0 l Less

Sound Performance

Performance ANSI/SAE J1166 MAY90 Meets OSHA and MSHA Requirements ANSI/SAE J1166 MAY90 Meets OSHA and MSHA Requirements Less
Note (1) *For Turkey/Korea/Hong Kong model meets EU Stage II Sound Regulation *For Turkey/Korea/Hong Kong model meets EU Stage II Sound Regulation Less
Operator Sound - ISO 6396* 72.0 dB(A) 72.0 dB(A) Less
Spectator Sound - ISO 6395* 105.0 dB(A) 105.0 dB(A) Less
Note (2) When properly installed and maintained, the cab offered by Caterpillar, when tested with doors and windows closed according to ISO 6396, meets requirements for operator sound exposure limits in effect at time of manufacture. When properly installed and maintained, the cab offered by Caterpillar, when tested with doors and windows closed according to ISO 6396, meets requirements for operator sound exposure limits in effect at time of manufacture. Less
Note (3) Hearing protection may be needed when operating with an open operator station and cab (when not properly maintained or doors/windows open) for extended periods or in noisy environment. Hearing protection may be needed when operating with an open operator station and cab (when not properly maintained or doors/windows open) for extended periods or in noisy environment. Less

Operator Station

Engine

Hydraulics

Structures and Undercarriage

Front Linkage

Service and Maintenance

Complete Customer Support

Work Tools

Integrated Technologies

349D2 L Standard Equipment

ENGINE
  • Cat C13 ACERT engine
  • Meets Tier 3, Stage IIIA equivalent emission standards
  • 2300 m (7,500 ft) altitude capability
  • Radial seal air filters (primary and secondary filter)
  • Glow plugs (for cold weather start)
  • Automatic engine speed control with one touch low idle
  • High ambient cooling package 52° C (125° F)
  • Water separator with water level indicator sensor
  • Waved fin radiator with space for cleaning
  • Two speed travel
  • Electric priming pump
  • Fuel pressure differential gauge
  • ECO and HHP

HYDRAULIC SYSTEM
  • Regeneration circuits for boom and stick
  • Auxiliary hydraulic valve
  • Reverse swing damping valve
  • Automatic swing parking brake
  • Boom drift reducing valve
  • Boom lowering device for back-up
  • Stick drift reducing valve
  • Straight travel hydraulic circuit
  • High performance hydraulic return filters

CAB
  • Pressurized ROPS cab
  • Fully adjustable mechanical suspension seat
  • Adjustable armrest
  • Seat belt, retractable (76 mm [3 in] width)
  • 70/30 split front windshield
  • Laminated upper front windshield and tempered other windows
  • Sliding upper door window
  • Openable front windshield with assist device
  • Pillar mounted upper windshield wiper and washer
  • Bi-level air conditioner (automatic) with defroster (pressurized function)
  • Color LCD display with warning, filter/fluid change, and working hour information
  • Control lever joysticks
  • Hydraulic activation control lever (lock out for all controls)
  • Travel control pedals with removable hand levers
  • Radio mounting (DIN size)
  • Radio ready
  • 12V – 2× maximum 10A power supply
  • Two stereo speakers
  • Beverage holder
  • Coat hook
  • Openable roof hatch
  • Washable floor mat

UNDERCARRIAGE
  • Idler and center section track guiding guard
  • Towing eye on base frame
  • Grease lubricated track

ELECTRICAL
  • Batteries (2 × 750 CCA)
  • 75 amp alternator
  • 24V – 7.5 kW starter motor

LIGHTS
  • Left boom working light
  • Right working light mounted in the storage box
  • Interior lighting

SAFETY & SECURITY
  • Cat one key security system
  • Door and compartment locks
  • Signaling/warning horn
  • Rearview mirrors
  • Fire wall between engine and pump compartment
  • Emergency engine shutoff switch
  • Emergency exit rear window
  • Battery disconnect switch
  • Rearview camera

COUNTERWEIGHT
  • 9.0 mt (9.9 t) counterweight

TECHNOLOGY
  • Product Link
  • Cat Electronic Technician data link

349D2 L Optional Equipment

ENGINE
  • Starting kit, cold weather, –32° C (–25.6° F), ether or block heater
  • Air prefilter

HYDRAULIC SYSTEM
  • Auxiliary hydraulics options
  • Hammer circuit, foot pedal operated
  • Two way combined circuit, foot pedal operated
  • Two way combined circuit, joystick operated
  • Two way combined circuit with medium pressure, joystick operated
  • Auxiliary hydraulic lines for booms and sticks

UNDERCARRIAGE AND GUARDS
  • 600 mm (24 in) double grouser shoes
  • 600 mm (24 in) triple grouser shoes
  • 750 mm (30 in) double grouser shoes
  • 750 mm (30 in) triple grouser shoes
  • 900 mm (35 in) triple grouser shoes
  • Full length track guiding guard (2 pieces)
  • Guard package

LIGHTS
  • Cab mounted working lights
  • Right mounted boom light for reach boom

TECHNOLOGY
  • AccuGrade Ready Option (ARO)

FRONT LINKAGE
  • Booms:
    – Reach 6.9 m (22'8")
    – Mass 6.55 m (21'6")
  • Sticks:
    – Reach 2.9 m (9'6")
    – Reach 3.35 m (11'0")
    – Reach 3.9 m (12'10")
    – Mass 2.5 m (8'2")
    – Mass 3.0 m (9'10")