The 345D L offers outstanding performance, excellent control, high stick and bucket forces, impressive lift capacity, simplified service and a comfortable operator station to increase your productivity and lower operating costs.

Engine
Engine Model	Cat® C13 ACERT
Net Flywheel Power	380 hp
Net Power - ISO 9249	380 hp
Net Power - SAE J1349	380 hp
Net Power - EEC 80/1269	380 hp
Bore	5.1 in
Stroke	6.2 in
Displacement	763 in3
Cylinders	6
Weights
Operating Weight	100040 lb
Operating Specifications
Max Reach at Ground Level	42.5 ft
Max Digging Depth	29.3 ft
Max Bucket Capacity	5 yd3
Nominal bucket weight	3880 lb
Bucket digging force - Normal	39300 lb
Track
Number of Shoes Each Side - Long Undercarriag	52
Number of Track Rollers Each Side - Long Unde	9
Number of Carrier Rollers Each Side	2
Swing Mechanism
Swing Speed	8.9 RPM
Swing Torque	109560 lb ft
Drive
Maximum Travel Speed	2.9 mph
Maximum Drawbar Pull - Long Undercarriage	75920 lb
Hydraulic System
Main System - Maximum Flow (Total)	194 gal/min
Maximum Pressure - Equipment - Normal	5080 psi
Maximum Pressure - Equipment - Heavy Lift	5511 psi
Maximum Pressure - Travel	5080 psi
Maximum Pressure - Swing	4550 psi
Pilot System - Maximum flow	11 gal/min
Pilot System- Maximum pressure	596 psi
Boom Cylinder - Bore	6.3 in
Boom Cylinder - Stroke	62 in
Stick Cylinder - Bore	7.5 in
Stick Cylinder - Stroke (for Long Reach and R	70 in
Stick Cylinder - Stroke (for mass excavation	69.2 in
TB Family Bucket Cylinder - Bore	6.3 in
TB Family Bucket Cylinder - Stroke	53.4 in
UB Family Bucket Cylinder - Bore	6.7 in
UB Family Bucket Cylinder - Stroke	55 in
Main normal relief pressure	5080 psi
Service Refill Capacities
Fuel Tank Capacity	186 gal
Cooling System	9.4 gal
Engine Oil	11 gal
Swing Drive (each)	2.6 gal
Final Drive (each)	4 gal
Hydraulic System (including tank)	150 gal
Hydraulic Tank	64 gal
Sound Performance
Performance	ANSI/SAE J1166 MAY90 Meets OSHA and MSHA Requirements
Standards
Brakes	SAE J1026 APR90
Cab/FOGS	SAE J1356 FEB 88 and ISO 10262-1998

Auto-lube ready

Auxiliary hydraulic valve and auxiliary pump drive location

Cab

Air conditioner, heater, defroster with automatic climate control

Ashtray with lighter

Bolt-on FOGS capability

Coat hook

Floor mat

Light, interior

Literature compartment

Monitor

Full graphic color display

Start-up level check (engine oil, coolant, and hydraulic oil)

Polycarbonate side windows

Positive filtered ventilation

Radio, AM/FM with two speakers

Seat belt, retractable

Seat, suspension, heated with high back and head rest

Skylight, openable, with sunshade

Storage compartment suitable for a lunch box cooler

Windshield wiper and washers (upper and lower)

Counterweight (9000 kg, 19,840 lbs)

Engine

Cat® C13 with ACERT

Electric priming pump

Precleaner

Speed control, automatic

Water separator, fuel

Fine swing control

Fuel-Water separator

Heavy lift mode

High ambient cooling

Hydraulic neutralizer lever for all controls

Lights, working

Frame mounted

Boom, both sides

Cab mounted, two

Mirrors, frame and cab

Product Link PL321SR

S·O·SSM analysis, engine and hydraulic sampling ports

Swing parking brake, automatic

Swivel guard

Track

Guiding guards, idler and center sections

Motor guards, track, heavy duty

Travel alarm

Auxiliary controls

Circuit, hammer

System, tool control with medium pressure

System, tool control without medium pressure

Auxiliary hydraulic lines for Booms and Sticks

Booms

Long Reach 7.4 m (24'3")

Mass excavation 6.55 m (21'6")

Reach, Heavy-Duty 6.9 m (22'8")

Buckets (see pages 11,21,22 and 23)

Bucket linkage:

TB family (with lift eye)

UB family

Bucket pin adapter kit, for using 345B series buckets

Bucket sidecutters and tips

Cab

Camera, rear view

Mounting, radio, 12V & 24V

Power supply, 7A - 12V (2)

Rear window emergency exit

Straight travel pedal

Sunscreen

WAVS ready

Check valves

Boom lowering

Stick lowering

Counterweight

Counterweight 7654 kg (16,760 lb)

Counterweight 7644 kg (16,760 lb) with counterweight removal for a total weight of 7915 kg (17,450 lb)

Counterweight 8700 kg (19,180 lb) with counterweight removal for a total weight of 9000 kg (19,840 lb)

Coupler

Pin grabber type, controls, lines

Engine

Ether aid

Terminals, jump start

Fan, hydraulic, reversing

Guards

Falling Object, for cab

Front windshield

Heavy-duty, bottom

Vandalism protection

Guiding, track, full length

Guiding, track, sprocket end

Hand Control Pattern Changer

High intensity discharge lights

HID HD boom

HID Long reach boom

Machine Security System (MSS)

Sticks

2.5 m (8'2") Mass

3.0 m (9'10") Mass

3.35 m (11') Heavy-duty reach

3.9 m (12'10") Long Reach/Heavy-duty reach

4.3 m (14'1") Long Reach

Undercarriage

Fixed

Variable

Wide variable

Track, GLT4

600 mm (24") double-grouser shoes

750 mm (30") triple-grouser shoes

900 mm (36") double-grouser shoes

Track, PPR2

750 mm (30") triple-grouser shoes

900 mm (36") double-grouser shoes

Idler, Cast

Auxiliary controls

Circuit, hammer

System, tool control with medium pressure

System, tool control without medium pressure

Auxiliary hydraulic lines for Booms and Sticks

Booms

Long Reach 7.4 m (24'3")

Mass excavation 6.55 m (21'6")

Reach, Heavy-Duty 6.9 m (22'8")

Buckets (see pages 11,21,22 and 23)

Bucket linkage:

TB family (with lift eye)

UB family

Bucket pin adapter kit, for using 345B series buckets

Bucket sidecutters and tips

Cab

Camera, rear view

Mounting, radio, 12V & 24V

Power supply, 7A - 12V (2)

Rear window emergency exit

Straight travel pedal

Sunscreen

WAVS ready

Check valves

Boom lowering

Stick lowering

Counterweight

Counterweight 7654 kg (16,760 lb)

Counterweight 7644 kg (16,760 lb) with counterweight removal for a total weight of 7915 kg (17,450 lb)

Counterweight 8700 kg (19,180 lb) with counterweight removal for a total weight of 9000 kg (19,840 lb)

Coupler

Pin grabber type, controls, lines

Engine

Ether aid

Terminals, jump start

Fan, hydraulic, reversing

Guards

Falling Object, for cab

Front windshield

Heavy-duty, bottom

Vandalism protection

Guiding, track, full length

Guiding, track, sprocket end

Hand Control Pattern Changer

High intensity discharge lights

HID HD boom

HID Long reach boom

Machine Security System (MSS)

Sticks

2.5 m (8'2") Mass

3.0 m (9'10") Mass

3.35 m (11') Heavy-duty reach

3.9 m (12'10") Long Reach/Heavy-duty reach

4.3 m (14'1") Long Reach

Undercarriage

Fixed

Variable

Wide variable

Track, GLT4

600 mm (24") double-grouser shoes

750 mm (30") triple-grouser shoes

900 mm (36") double-grouser shoes

Track, PPR2

750 mm (30") triple-grouser shoes

900 mm (36") double-grouser shoes

Idler, Cast