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Piscataway Campus 732-885-5555
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340 Long Reach Excavator

340 Long Reach Excavator

Net Power – ISO 9249346 hp
Net Power – ISO 9249 (DIN)351 hp (metric)
Engine ModelC9.3B
Engine Power – ISO 14396:2002347 hp
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Learn more about our 340 Long Reach Excavator

The Cat® 340 LRE helps you hit your targets all day long. With standard Cat® Payload and 2D Grade, you can reach up to distances nearly 60 feet (18.28 meters) away. Add in an ergonomic cab, long maintenance intervals that lower your maintenance costs, and a power system that improves fuel efficiency, and you won't find a better excavator for cleaning ditches, canals, and waterways or doing heavier-duty work like dredging and long-distance excavation.

Net Power - ISO 9249
346hp
Net Power - ISO 9249 (DIN)
351hp (metric)
Engine Model
C9.3B
Engine Power - ISO 14396:2002
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) and are compatible* with ULSD blended with the following lower-carbon intensity fuels** up to: 20% biodiesel FAME (fatty acid methyl ester)*** 100%
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
51.3ft
Maximum Loading Height
41.9ft
Minimum Loading Height
10.5ft
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom
42.5ft
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
105471lbf·ft
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
50.3ft
Tail Swing Radius
11.6ft
Counterweight Clearance
4.8ft
Ground Clearance
2.3ft
Track Length
16.5ft
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 or R1234yf. See the label or instruction manual for identification of the gas. – If equipped with R134a (Global Warming Potential = 1430), the system con
Not all features are available in all regions. Please check with your local Cat dealer for specific offering availability in your area.
10.6 m (34'9") LRE boom
7.1 m (23'4") LRE stick
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
VisionLink™
Remote Flash
Remote Troubleshoot
Cat Grade 2D
Cat Assist
Cat Payload
Mainteance-free 1,000 CCA batteries
Centralized electrical disconnect switch
LED lights
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
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
2D E-Fence
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
Integrated vehicle health management system
Grouped location of engine oil & fuel filters
Sampling ports for Scheduled Oil Sampling (S·O·S℠)
HD High Wide undercarriage
10,350 kg (22,800 lb) counterweight
Grease lubricated track
Standard and optional equipment may vary. Consult your Cat dealer for details.
Cat Stick Steer
Cat Grade Connectivity
Cat Grade 2D with Attachment Ready Option (ARO)
Cat Grade 3D single GNSS
Cat Grade 3D dual GNSS
Cold start block heaters
Hydraulic reversing fan
-32°C (-25°F) cold start capability
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
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
Electric refueling pump with automatic shutoff
QuickEvac™ maintenance ready
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

Heavy Duty Bucket 900 mm (36 in)
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