340 Long Reach Excavator

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.

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Net Power - ISO 9249346hp

Net Power - ISO 9249 (DIN)351hp (metric)

Engine ModelC9.3B

Engine Power - ISO 14396:2002347hp

Engine Power - ISO 14396 (DIN)352hp (metric)

Bore5in

Stroke6in

Displacement568in³

Biodiesel CapabilityUp to B20¹

EmissionsMeets 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 Weight96500lb

NoteHeavy 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 Depth42.8ft

BoomLRE Boom 10.6 m (34'9")

StickLRE Stick 7.1 m (23'4")

BucketGD 0.95 m³ (1.24 yd³)

Maximum Reach at Ground Level59.3ft

Maximum Cutting Height51.2ft

Maximum Loading Height41.9ft

Minimum Loading Height10.5ft

Maximum Depth Cut for 2440 mm (8 ft) Level Bottom35ft

Bucket Digging Force - ISO31590lbf

Stick Digging Force - ISO20750lbf

Main System - Maximum Flow560 l/min (148 gal/min)

Maximum Pressure - Equipment5076psi

Maximum Pressure - Equipment - Lift Mode5511psi

Maximum Pressure - Travel5076psi

Maximum Pressure - Swing4264psi

Maximum Swing Torque105471ft·lbf

Fuel Tank Capacity158.5gal (US)

Cooling System10.5gal (US)

Engine Oil8.5gal (US)

Swing Drive4.8gal (US)

Final Drive - Each2.1gal (US)

Hydraulic System - Including Tank98.5gal (US)

Hydraulic Tank42.5gal (US)

DEF Tank21.1gal (US)

BoomLRE Boom 10.6 m (34'9")

StickLRE Stick 7.1 m (23'4")

BucketGD 0.95 m³ (1.24 yd³)

Shipping Height - Top of Cab11.2ft

Handrail Height11.1ft

Shipping Length50.2ft

Tail Swing Radius11.6ft

Counterweight Clearance4.8ft

Ground Clearance2.4ft

Track Length15.5ft

Track Length to Center of Rollers13.3ft

Track Gauge9.6ft

Transport Width12.4ft

Air ConditioningThe 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).

Standard

Not all features are available in all regions. Please check with your local Cat dealer for specific offering availability in your area.

Standard

10.6 m (34'9") LRE boom

7.1 m (23'4") LRE stick

Standard

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

Optional

Cat Stick Steer

Standard

VisionLink®

Remote Flash

Remote Troubleshoot

Cat Grade 2D

Cat Assist

Cat Payload

Optional

VisionLink Productivity

Cat Grade Connectivity

Cat Grade 2D with Attachment Ready Option (ARO)

Cat Grade 3D single GNSS

Cat Grade 3D dual GNSS

Standard

Mainteance-free 1,000 CCA batteries

Centralized electrical disconnect switch

LED lights

Standard

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

Optional

Cold start block heaters

Hydraulic reversing fan

-32°C (-25°F) cold start capability

Standard

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

Optional

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

Standard

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

Optional

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

Standard

Integrated vehicle health management system

Grouped location of engine oil & fuel filters

Sampling ports for Scheduled Oil Sampling (S·O·S℠)

Optional

Electric refueling pump with automatic shutoff

QuickEvac maintenance ready

Standard

HD High Wide undercarriage

1035 kg (22,800 lb) counterweight

Grease lubricated track

Optional

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

Optional

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

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