Find your Louisiana Cat
(866) 843-7440
Contact Us

340 Long Reach Excavator

The Cat® 340 excavator delivers efficiency in all applications. Simple-to-use technologies like Cat Grade with 2D, Grade Assist, Payload, and E-Fence all come standard from the factory to boost your operator efficiencies up to 45%. Combine these with an ergonomic cab, longer maintenance intervals that lower your maintenance costs up to 15%, and a power system that that improves fuel efficiency up to 15% and you have a low-cost-per-unit-of-production excavator capable of taking on your toughest work.

Not all features available in all regions. Consult your Cat dealer for specific configurations available in your region.

Request a Quote View rental options Apply for credit
Net Power – ISO 9249
346HP
Net Power – ISO 9249 (DIN)
351hp (metric)
Engine Model
C9.3B
Engine Power – ISO 14396
347HP
Engine Power – ISO 14396 (DIN)
352hp (metric)
Bore
5in
Stroke
6in
Displacement
568in³
Biodiesel Capability
Up to B20¹
Emissions
Meets U.S. EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards.
Note (1)
Net power advertised is the power available at the flywheel when the engine is equipped with fan, air intake system, exhaust system, and alternator with engine speed at 1,900 rpm. Advertised power is tested per the specified standard in effect at the time
Note (2)
¹Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels** up to: 20% biodiesel FAME (fatty acid methyl ester)* or 100% renewable diesel, HVO
Operating Weight
96500lb
Note
Heavy Duty High Wide undercarriage LRE boom, LRE7.1B1 (23’4″) stick, General Duty (GD) 0.95 m³ (1.24 yd³) bucket, 850 mm (33″) triple grouser shoes, and 10.35 mt (22,800 lb) counterweight.
Maximum Digging Depth
42.8ft
Boom
LRE Boom 10.6 m (34’9″)
Stick
LRE Stick 7.1 m (23’4″)
Bucket
GD 0.95 m³ (1.24 yd³)
Maximum Reach at Ground Level
59.3ft
Maximum Cutting Height
51.2ft
Maximum Loading Height
41.9ft
Minimum Loading Height
10.5ft
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom
35ft
Bucket Digging Force – ISO
31590lbf
Stick Digging Force – ISO
20750lbf
Main System – Maximum Flow
560 l/min (148 gal/min)
Maximum Pressure – Equipment
5076psi
Maximum Pressure – Equipment – Lift Mode
5511psi
Maximum Pressure – Travel
5076psi
Maximum Pressure – Swing
4264psi
Maximum Swing Torque
105471ft·lbf
Fuel Tank Capacity
158.5gal (US)
Cooling System
10.5gal (US)
Engine Oil
8.5gal (US)
Swing Drive
4.8gal (US)
Final Drive – Each
2.1gal (US)
Hydraulic System – Including Tank
98.5gal (US)
Hydraulic Tank
42.5gal (US)
DEF Tank
21.1gal (US)
Boom
LRE Boom 10.6 m (34’9″)
Stick
LRE Stick 7.1 m (23’4″)
Bucket
GD 0.95 m³ (1.24 yd³)
Shipping Height – Top of Cab
11.2ft
Handrail Height
11.1ft
Shipping Length
50.2ft
Tail Swing Radius
11.6ft
Counterweight Clearance
4.8ft
Ground Clearance
2.4ft
Track Length
15.5ft
Track Length to Center of Rollers
13.3ft
Track Gauge
9.6ft
Transport Width
12.4ft
Air Conditioning
The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.0 kg (2.2 lb) of refrigerant which has a CO2 equivalent of 1.430 metric tonnes (1.576 tons).
  • Note:
    • Not all features are available in all regions. Please check with your local Cat dealer for specific offering availability in your area.
  • Boom And Stick
    • 10.6 m (34’9″) LRE boom
    • 7.1 m (23’4″) LRE stick
  • Cab
    • Sound suppression
    • High-resolution 254 mm (10″) LCD touch screen monitor
    • Heated seat with air-adjustable suspension (Deluxe)
    • Heated and cooled seat with auto adjustable suspension (Premium)
    • Tilt-up left console
    • Auto bi-level air conditioner
    • Jog dial and shortcut keys for monitor control
    • Bluetooth® integrated radio
  • Cat Technology
    • VisionLink®
    • Remote Flash
    • Remote Troubleshoot
    • Cat Grade 2D
    • Cat Assist
    • Cat Payload
  • Electrical System
    • Mainteance-free 1,000 CCA batteries
    • Centralized electrical disconnect switch
    • LED lights
  • Engine
    • Three selectable modes: Power, Smart, Eco
    • Auto engine speed control
    • 52°C (126°F) high-ambient cooling capacity
    • -18°C (0°F) cold start capability
    • Double element air filter with integrated pre-cleaner
  • Hydraulic System
    • Boom and stick regeneration circuit
    • Electronic main control valve
    • Heavy lift mode
    • Auto hydraulic oil warmup
    • Auto swing parking brake
    • Reverse swing damping valve
    • Two speed travel
  • Safety And Security
    • 2D E-Fence
    • Auto hammer stop
    • Caterpillar One Key security system
    • Lockable external tool / storage box
    • Lockable door, fuel and hyraulic tanks
    • Lockable fuel drain compartment
    • Service platform with anti-skid plate and recessed bolts
    • RH handrail and hand hold
    • Signaling / warning horn
    • Ground-level secondary engine shutoff switch
    • Lockable disconnect switch
  • Service And Maintenance
    • Integrated vehicle health management system
    • Grouped location of engine oil & fuel filters
    • Sampling ports for Scheduled Oil Sampling (S·O·S℠)
  • Undercarriage And Structures
    • HD High Wide undercarriage
    • 1035 kg (22,800 lb) counterweight
    • Grease lubricated track
  • Optional_01
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • Cab
    • Cat Stick Steer
  • Cat Technology
    • VisionLink Productivity
    • Cat Grade Connectivity
    • Cat Grade 2D with Attachment Ready Option (ARO)
    • Cat Grade 3D single GNSS
    • Cat Grade 3D dual GNSS
  • Engine
    • Cold start block heaters
    • Hydraulic reversing fan
    • -32°C (-25°F) cold start capability
  • Hydraulic System
    • SmartBoom™ (Europe only)
    • Combined two-way auxiliary circuit with direct return
    • Medium-pressure auxiliary circuit
    • Quick coupler circuit for Cat Pin Grabber and CW Dedicated
  • Safety And Security
    • Cat Command (remote control)
    • Boom lowering check valve (standard in Europe)
    • Stick lowering check valve (standard in Europe)
    • Travel alarm (standard in North America)
    • Swing alarm
    • 360° visibility
  • Service And Maintenance
    • Electric refueling pump with automatic shutoff
    • QuickEvac™ maintenance ready
  • Undercarriage And Structures
    • 600mm (24″) HD triple grouser track shoes
    • 600mm (24″) double grouser track shoes
    • 700mm (28″) triple grouser track shoes
    • 850mm (33″) triple grouser track shoes

RC20

RC20

Cat® Detect with Rear Camera

Cat® Detect with Surround Cameras

Cat® Detect with Smart Camera

Cat® Seat Belt Reminder

S3035 Rotating Scrap & Demolition Shear

S3025 Rotating Scrap & Demolition Shear

P232 Secondary Pulverizer

P332 Primary Pulverizer

P324 Primary Pulverizer

P318 Primary Pulverizer

MP332 Universal Jaw

MP324 Universal Jaw

MP332 Tank Shear

MP318 Universal Jaw

MP324 Tank Shear

MP324 Shear Jaw

MP318 Shear Jaw

MP324 Shear Jaw

MP324 Pulverizer Jaw

MP324 Pulverizer Jaw

MP318 Pulverizer Jaw

MP324 Demolition Jaw

MP332 Demolition Jaw

MP318 Demolition Jaw

MP332 Concrete Cutter Jaw

MP324 Concrete Cutter Jaw

MP318 Concrete Cutter Jaw

HM6015 Dedicated Bite Limiter Forestry Mulcher

HM4815 Dedicated Bite Limiter Forestry Mulcher

HM5515 Standard Forestry Mulcher

HM4015 Standard Forestry Mulcher

H180 S Hydraulic Hammer

H160 S Hydraulic Hammer

H140 S Hydraulic Hammer

H180 GC S Hammer

H160 GC S Hammer

H140 GC S Hammer

GSH440-1550-5

GSH440-1150-S

GSH455-H-4-2000-S

GSH455-H-4-1500-S

GSH455-H-4-1000-S

G345 Demolition & Sorting Grapple

G332 Demolition & Sorting Grapple

G332 Demolition & Sorting Grapple

G324 Demolition & Sorting Grapple

G318 WH Demolition & Sorting Grapple

G318 WH Demolition & Sorting Grapple

G318 Demolition & Sorting Grapple

G318 Demolition & Sorting Grapple

CTV30-3800-BOCE

CTV30-3400-BOCE

CTV30-2700-BOCE

CTV30-2500-BOCE

CTV30-2300-BOCE

CTV30-3800

CTV30-1900-BOCE

CTV30-2900

CTV30-3100

CTV30-2700

CTV30-2300

CTV30-1900

CTV30-1700

CTV20-2300-BOCE

CTV20-1500-BOCE

CTV20-2700

CTV20-2300

CTV20-1700

CTV20-1500

CTV20-1700

CTV20-1300

S80 S Type Excavator Coupler: 573-3171

Hydraulic Connecting S Type Coupler HCS80: 583-0212

Hydraulic Connecting S Type Coupler HCS80: 583-0203

Hydraulic Connecting S Type Coupler HCS70/55: 598-7849

Hydraulic Connecting S Type Coupler HCS70/55: 582-9976

Hydraulic Connecting S Type Coupler HCS70/55: 582-9886

Hydraulic Connecting S Type Coupler HCS70: 598-7847

Hydraulic Connecting S Type Coupler HCS70: 580-0407

Hydraulic Connecting S Type Coupler HCS70: 582-8929

CVP110

Severe Duty Bucket 900 mm (36 in)

Severe Duty Bucket 1200 mm (48 in)

Severe Duty Bucket 1500 mm (59 in)

Severe Duty Bucket 1050 mm (42 in)

Severe Duty Bucket 750 mm (30 in)

Heavy Duty Bucket 1850 mm (72 in)

Heavy Duty Bucket 1650 mm (66 in)

Heavy Duty Power Bucket 1500 mm (60 in)

Heavy Duty Power Bucket 1350 mm (54 in)

Heavy Duty Power Bucket 1200 mm (48 in)

Heavy Duty Bucket 1050 mm (42 in)

Heavy Duty Bucket 900 mm (36 in)

Heavy Duty Power Bucket 900 mm (36 in)

Heavy Duty Bucket 1350 mm (54 in)

Heavy Duty Bucket 750 mm (30 in)

Heavy Duty Bucket 1200 mm (48 in)

Heavy Duty Bucket 1050 mm (42 in)

Heavy Duty Bucket 900 mm (36 in)

Heavy Duty Bucket 750 mm (30 in)

General Duty Bucket 1650 mm (66 in)

General Duty Bucket 1350 mm (54 in)

General Duty Bucket 1200 mm (48 in)

General Duty Bucket 1050 mm (42 in)

General Duty Bucket 900 mm (36 in)

General Duty Bucket 750 mm (30 in)

General Duty Bucket 900 mm (36 in)

General Duty Bucket 750 mm (30 in)

General Duty Bucket 600 mm (24 in)

General Duty Bucket 600 mm (24 in)

Extreme Duty Bucket 1200 mm (48 in)

Ditch Cleaning Tilt Bucket 1800 mm (72 in)

Ditch Cleaning Tilt Bucket 1500 mm (60 in)

Ditch Cleaning Bucket 1500 mm (60 in)

Why Choose Louisiana Cat

We serve to build and power our community for a better future.

  • Provide a safe & meaningful work environment
  • Deliver innovative solutions through our expertise
  • Committed to the long-term growth and success of our employees and customers
  • Grow our business profitably

YOU MIGHT ALSO BE INTERESTED IN