340 Long Reach Excavator

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340 Long Reach Excavator

At a glance data:

Net Power - ISO 9249:

346hp

Engine Model:

C9.3B

Print Technical Specs Technical Specs Super Long Reach & Long Reach Excavation Excavators - Product Brochure (N Am, Europe)

Overview

The CatÂ® 340 LRE helps you hit your targets all day long. With standard CatÂ® 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.

Category:

Long Reach Excavation

Brand:

Cat

Engine

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 of manufacture.

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% renewable diesel, HVO (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations” (SEBU6250) for details. *While Caterpillar engines are compatible with these alternative fuels, some regions may not allow their use. ** Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels. *** Engines with no aftertreatment devices are compatible with higher blends, up to 100% biodiesel (for use of blends higher than 20% biodiesel, consult your Cat dealer).

Hydraulic System

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

Swing Mechanism

Maximum Swing Torque:

105,471lbf·ft

Weights

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.

Service Refill Capacities

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)

Dimensions

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

Working Ranges & Forces

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

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 (2.205lb.) 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).

Standard Equipment

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
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
10,350 kg (22,800 lb) counterweight
Grease lubricated track

Optional Equipment

note

Standard and optional equipment may vary. Consult your Cat dealer for details.

cab

Cat Stick Steer