340 - Tier 4 | Heavy Equipment

Specifications
Equipment
Related Products

Engine
Net Power - ISO 9249	346 HP / 258.3 kW
Net Power - ISO 9249 (DIN)	351 hp (metric)
Engine Model	Cat C9.3B
Engine Power - ISO 14396	347 HP / 259 kW
Engine Power - ISO 14396 (DIN)	352 hp (metric)
Bore	5 in / 115 mm
Stroke	6 in / 149 mm
Displacement	568 in³ / 9.3 l
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 2,000 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) or ULSD blended with the following lower-carbon intensity fuels** up to: 20% biodiesel FAME (fatty acid methyl ester)* or 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. Engines with no aftertreatment devices can use higher blends, up to 100% biodiesel (for use of blends higher than 20% biodiesel, consult your Cat dealer). *Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels.

Hydraulic System
Main System - Maximum Flow	148 gal/min / 560 l/min
Maximum Pressure - Equipment	5076 psi / 35000 kPa
Maximum Pressure - Equipment - Lift Mode	5511 psi / 38000 kPa
Maximum Pressure - Travel	5076 psi / 35000 kPa
Maximum Pressure - Swing	4264 psi / 29400 kPa

Swing Mechanism
Swing Speed	8.84 r/min
Maximum Swing Torque	105214 ft·lbf / 143 kN·m

Weights
Operating Weight	83100 lb / 37700 kg

Service Refill Capacities
Fuel Tank Capacity	158.5 gal (US) / 600 l
Cooling System	10.5 gal (US) / 40 l
Engine Oil	8.5 gal (US) / 32 l
Swing Drive - Each	4.8 gal (US) / 18 l
Final Drive - Each	2.1 gal (US) / 8 l
Hydraulic System - Including Tank	98.5 gal (US) / 373 l
Hydraulic Tank	42.5 gal (US) / 161 l
DEF Tank	21.1 gal (US) / 80 l

Dimensions
Boom	Reach 6.5 m (21'4")
Stick	Reach 3.9 m (12'10")
Bucket	HD 2.36 m³ (3.08 yd³)
Shipping Height - Top of Cab	10.5 ft / 3180 mm
Handrail Height	10.5 ft / 3180 mm
Shipping Length	36.8 ft / 11180 mm
Tail Swing Radius	11.7 ft / 3530 mm
Counterweight Clearance	4.2 ft / 1260 mm
Ground Clearance	1.8 ft / 510 mm
Track Length	16.6 ft / 5030 mm
Track Length to Center of Rollers	13.3 ft / 4040 mm
Track Gauge	9 ft / 2740 mm
Transport Width - 850 mm (33”) Shoes	11.9 ft / 3590 mm

Working Ranges & Forces
Maximum Digging Depth	26.9 ft / 8210 mm
Boom	Reach 6.5 m (21'4")
Stick	Reach 3.9 m (12'10")
Bucket	HD 2.36 m³ (3.08 yd³)
Maximum Reach at Ground Level	38.6 ft / 11760 mm
Maximum Cutting Height	35.3 ft / 10740 mm
Maximum Loading Height	24.5 ft / 7470 mm
Minimum Loading Height	6.2 ft / 1890 mm
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom	26.5 ft / 8080 mm
Maximum Vertical Wall Digging Depth	21.1 ft / 6420 mm
Bucket Digging Force - ISO	47190 lbf / 210 kN
Stick Digging Force - ISO	32480 lbf / 145 kN

Air Conditioning System
Air Conditioning	The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.00 kg of refrigerant, which has a CO2 equivalent of 1.430 metric tonnes.

Standard Equipment

NOTE
- Standard and optional equipment may vary. Consult your Cat dealer for details.
CAT TECHNOLOGY
- VisionLink®
- Remote Flash
- Remote Troubleshoot
- Compatibility with radios and base stations from Trimble, Topcon, and Leica
- Capability to install 3D grade systems from Trimble, Topcon, and Leica
- Cat Grade 2D
- Cat Assist
- Cat Payload
- Auto hammer stop
- Work tool recognition (PL161)
- Work tool tracking (PL161)
ELECTRICAL SYSTEM
- Maintenance-free 1,000 CCA batteries (x2)
- Centralized electrical disconnect switch
- LED exterior chassis and boom lights
ENGINE
- Three selectable modes: Power, Smart, Eco
- Auto engine speed control
- - 18° C (0° F) cold start capability
- Double element air filter with integrated pre-cleaner
- Remote disable
HYDRAULIC SYSTEM
- Boom and stick regeneration circuit
- Electronic main control valve
- Auto heavy lift
- Auto dig boost
- Auto hydraulic oil warmup
- Bio hydraulic oil capability
- Fine swing
- Reverse swing damping valve
- Auto swing parking brake
- High performance hydraulic return filter
- Two speed travel
SAFETY AND SECURITY
- Cat E-Fence
- Caterpillar One Key security system
- Lockable external tool / storage box
- Lockable door, fuel, and hydraulic tank locks
- Lockable fuel drain compartment
- Lockable disconnect switch
- Service platform with anti-skid plate & recessed bolts
- RH handrail and handhold
- Signaling / warning horn
- Ground-level secondary engine shutoff switch
- Rearview camera
- Inspection Lighting
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
- Towing eye on base frame
- Swivel guard
- HD bottom guard
- HD travel motor guards
- Grease lubricated track
- HD swing frame
- HD swing bearing
- 7.56 mt (16,667 lb) counterweight
DELUXE CAB
- High-resolution 203 mm (8") LCD touchscreen monitor
- Auto bi-level air conditioner
- Jog dial and shortcut keys for monitor control
- Keyless push-to-start engine control
- Height-adjustable console
- Tilt-up left-side console
- Heated air-suspension seat
- Monitor integrated Bluetooth radio with USB/Aux ports
- 12V DC outlets
- Document storage
- Overhead storage and rear storage with nets
- Beverage holder
- Cup holder
- Openable two-piece front window
- Rear window emergency exit
- Radial wiper with washer
- Openable polycarbonate skylight hatch
- LED dome light
- Floor welcome light
- Roof sunscreen
- Roller front sunscreen
- Washable floor mat
- Beacon ready
PREMIUM CAB
- High-resolution 254 mm (10") LCD touchscreen monitor
- Auto bi-level air conditioner
- Jog dial and shortcut keys for monitor control
- Keyless push-to-start engine control
- Height-adjustable console
- Tilt-up left-side console
- Heated and ventilated air-suspension seat
- Monitor integrated Bluetooth radio with USB/Aux ports
- 12V DC outlets
- Document storage
- Overhead storage and rear storage with nets
- Beverage holder
- Cup holder
- Openable two-piece front window
- Rear window emergency exit
- Parallel wiper
- Openable polycarbonate skylight hatch
- LED dome light
- Floor welcome light
- Roof sunscreen
- Roller front sunscreen
- Washable floor mat
- Beacon ready

Optional Equipment

NOTE
- Standard and optional equipment may vary. Consult your Cat dealer for details.
BOOMS AND STICKS
- 6.18 m (20'3") Mass boom
- 6.5 m (21'4") HD Reach boom
- 2.55 m (8'4") Mass stick
- 2.8 m (9'2") HD Reach stick
- 3.2 m (10'6") HD Reach stick
- 3.9 m (12'10") HD Reach stick
- TB family bucket linkage with/without lifting eye
- DB family bucket linkage with/without lifting eye
CAT TECHNOLOGY
- Cat Grade Connectivity
- Cat Grade 2D with Attachment Ready Option (ARO)
- Cat Grade with 3D single GNSS
- Cat Grade with 3D dual GNSS
- Cat Tilt Rotator (TRS) Integration
- Operator Coaching
ELECTRICAL SYSTEM
- Maintenance-free 1,000 CCA batteries (x4)
ENGINE
- Oil level sensor
- Battery-operated engine heater
- Cold start block heater
- 52°C (126°F) high-ambient cooling
- Hydraulic reverse fan
- -32°C (-25°F) cold start capability
HYDRAULIC SYSTEM
- Single one-way circuit
- Combined two-way circuit
- Hydraulic efficiency monitoring
SAFETY AND SECURITY
- Cat Detect - People Detection
- Cat Command remote control
- Swing alarm
- Boom lowering check valve
- Stick lowering check valve
UNDERCARRIAGE AND STRUCTURES
- Full-length track guiding guards
- Segmented two-piece track guiding guards
- HD rollers
- 600 mm (24") double grouser, triple grouser, HD triple grouser track shoes
- 700 mm (28") triple grouser track shoes
- 800 mm (31") triple grouser track shoes
- 850 mm (33") triple grouser track shoes
DELUXE CAB
- High-resolution 254 mm (10") LCD touchscreen monitor
- Roller rear sunscreen
- Cat Stick Steer
- Auxiliary relay
PREMIUM CAB
- One-piece front windshield
- Cat Stick Steer
- Auxiliary relay

Grade

<p>Cat® Grade technologies combine digital design data, in-cab guidance, and automatic controls to enhance grading accuracy, reduce rework, and lower costs related to production earthmoving and rough, fine and finish grade applications.</p><p>Whether you're working on simple planes and slopes or complex contour designs, Grade technologies enable you to boost grading efficiency by as much as 50%, helping you get more work done – in less time and at a lower cost – than ever before.</p>

Model
Cat Grade with 2D for Excavators
Cat Grade with 3D for Excavators

Payload

Cat® Payload technologies provide on-the-go load weighing to assist operators with hitting precise load targets every time, helping to reduce load times, optimize loading efficiency and increase jobsite productivity. Operators can track daily productivity from the cab, with quick access to information such as truck target weights, loads and cycle counts, material movement and daily totals. When combined with Cat Link technologies, detailed data can be accessed remotely to manage overall operations and keep production targets on track.

Model
Cat Payload for Excavators

GC Hammers

Cat ® hammers make short work of your demolition, construction, and quarry needs. Combine the simple, lightweight design of the GC Hammer series with the reliability, durability, and value you expect from Cat products. The result is a low cost per hour solution providing the consistent power and performance you need.

Model	Impact Energy Class	Blows per Minute	Maximum Operating Weight
H160 GC S	7500 ft-lb / 10170 J	200-450	5471.4 lb / 2487 kg
H180 GC S	10750 ft-lb / 14578 J	200-400	5471.4 lb / 2487 kg

Performance Hammers

Cat® hydraulic hammers make short work of your demolition, construction, quarry and production breaking needs. Cat Hammers are high performance breakers, designed to help you get the most from your Cat excavators.

Model	Impact Energy Class	Blows per Minute	Minimum Operating Pressure
H140 S	6000 ft·lbf / 8135 J	325-540	2176 psi / 15000 kPa
H160 S	8500 ft·lbf / 11524 J	400-505	2176 psi / 15000 kPa
H180 S	12000 ft·lbf / 16270 J	275-450	2176 psi / 15000 kPa

Secondary Pulverizer

Non-rotating hydraulic pulverizer reduces concrete and separates rebar.

Model	Cycle Time - Open	Cycle Time - Close	Crushing Force - Primary Cutter
P232 Secondary Pulverizer	1.9 s	1.4 s	479 Sh Ton / 4265 kN

Primary Pulverizers

Productive demolition and maximum up time with one point of support for your entire system.

Model	Cycle Time - Open	Cycle Time - Close	Crushing Force - Primary Cutter
P332 Primary Pulverizer	1.9 s	1.3 s	563 Sh Ton / 5010 kN

Multi-Processor with Demolition Jaws

Used to reduce any strength concrete, with and without rebar.

Model	Cycle Time - Open	Excavator Minimum	Cycle Time - Close
MP332 Demolition Jaw	1.9 s	32 tons	1.3 s

Multi-Processor with Universal Jaws

Used for precision demolition, sectioning concrete and down-sizing concrete for crushers.

Model	Cycle Time - Open	Excavator Minimum	Cycle Time - Close
MP332 Universal Jaw	1.6 s	32 tons	1 s

Multi-Processor with Pulverizer Jaws

Used to completely separate rebar from concrete and reduce concrete to the smallest size; also has great picking capability.

Model	Cycle Time - Open	Excavator Minimum	Cycle Time - Close
MP332 Pulverizer Jaw	1.9 s	32 tons	1.3 s

Assist

On-board Cat® Technology gives you the edge. Operators of all experience levels will dig, load, and grade with more confidence, speed, and accuracy. The result? Better productivity and lower costs.

Model
Cat Grade Assist for Excavators

Productivity

VisionLink® Productivity is a cloud-based application that is scalable to any size operation. Detailed Cat Production Measurement data, machine data and jobsite data are transmitted from the onboard Cat Product Link™ device directly to the web platform, for you to access wherever you are, via your mobile, tablet or desktop device.

Model
Operator Coaching for Excavators

Vibratory Plate Compactors

Vibratory action and dynamic force provides excellent compaction in a compact size.

Model	Impulse Force	Cycles/Minimum	Base Plate Width
CVP110	24669 lb / 110 kN	2200	34 in / 864 mm

Multi-Processor with Concrete Cutter Jaws

For demolition and cutting of concrete structures.

Model	Cycle Time - Open	Excavator Minimum	Cycle Time - Close
MP332 Concrete Cutter Jaw	1.9 s	32 tons	1.3 s

Multi-Processor with Shear Jaws

Used to reduce angle iron, channel iron, beams, pipe, rebar, cable and tires.

Model	Cycle Time - Open	Excavator Minimum	Cycle Time - Close
MP332 Shear Jaw	1.9 s	32 tons	1.3 s

Multi-Processor with Tank Shear Jaws

Used to cut storage tanks and plate steel producing straight, smooth cuts.

Model	Cycle Time - Open	Excavator Minimum	Cycle Time - Close
MP332 Tank Shear	1.9 s	32 tons	1.3 s

340 - Tier 4