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CATERPILLAR - CRAWLER EXCAVATORS



Caterpillar 345B L



TECHNICAL DATA AND PHOTOS




Model: 345B L

B = series B
L = Long carriage

Years of production: 1998 - 2000

Manufacturer: CATERPILLAR

Type: Crawler hydraulic excavator (with boom 6.9 m).



ENGINE:

Model: 3176C ATAAC
Type: Four-stroke-cycle, in-line engine with electronically controlled unit injection, turbocharging and Air-to-Air AfterCooIing.
Cooling: water-cooled
Gross power: 233 kW (316 hp) at 2000 rpm
Net power:
Caterpillar: 216 kW (294 hp)
ISO 9249: 216 kW (294 hp)
EEC 80/1269: 216 kW (294 hp)
SAE J1349: 216 kW (294 hp)
Number of cylinders: 6
Displacement: 10.3 L (629 in3)
Displacement per cylinder: 1.7 L
Bore: 125 mm
Stroke: 140 mm


HYDRAULIC SYSTEM:

Main implement system - maximum flow: 2 x 320 L/min
Maximum pressure - implements: 343 bar
Maximum pressure - travel: 343 bar
Maximum pressure - swing: 294 bar
Pilot system - maximum flow: 41 L/min (10.8 gal/min)
Pilot system - maximum pressure: 41 bar

CYLINDERS:

Boom cylinders (2x):
Bore: 160 mm
Stroke: 1575 mm

Stick cylinder:
Bore: 190 mm
Stroke: 1758 mm

Bucket cylinder:
Bore: 160 mm
Stroke: 1356 mm


SERVICE REFILL CAPACITIES:

Fuel tank capacity: 600 L (160 US gal)
Hydraulic system (including tank): 520 L (137 US gal)
Hydraulic tank: 210 L (55,5 US gal)
Cooling system: 45 L (12 US gal)
Engine oil: 30 L (8 US gal)
Final drive (each) 15 L (4 US gal)
Swing drive: 11 L (3 US gal)



DIMENSIONS:

Height to top of cab: 3 440 mm
Overall width of upperstructure: 2 990 mm

Shipping length with stick 2.9 m: 11 720 mm
Shipping length with stick 3.35 m: 11 720 mm

Shipping height with stick 2.9 m: 3 660 mm
Shipping height with stick 3.35 m: 3 690 mm

Tail swing radius: 3 650 mm
Track length: 5 370 mm
Length to center of rollers: 4 340 mm
Ground clearance: 710 mm

Track gauge in extended (working) position: 2 890 mm
Track gauge in expanded (transport) position: 2 390 mm

Track width in expanded (transport) position:
Track width with 600 mm (24") shoes: 2 990 mm
Track width with 750 mm (30") shoes: 3 140 mm
Track width with 900 mm (36") shoes: 3 290 mm (10'10")


UNDERCARRIAGE:

Maximum travel speed: 4.4 km/h (2.7 mph)
Maximum drawbar pull: 319 kN (71,700 lb)
Track width: 600 mm (24 in), 750 mm (30"), 900 mm (36")


SWING MECHANISM:
Swing speed: 9.3 rpm
Swing torque: 132.4 kN.m


OPERATION WEIGHTS
With counterweight, operator and full fuel tank.

Operation weights with 600 mm (24") Shoes:

Stick options 2.9 m : 47 665 kg (105,083 lb)
Stick options 3.35 m : 47 490 kg (104,698 lb)

Operation weights with 750 mm (30") Shoes:

Stick options 2.9 m (8'2"): 48 600 kg (107,145 lb)
Stick options 3.35 m : 48 425 kg (106,760 lb)

Operation weights with 900 mm (36") Shoes:

Stick options 2.9 m : 49 350 kg (108,798 lb)
Stick options 3.35 m : 49 175 kg (108,412 lb)


WORKING RANGES with Stick 3.35 m and standard bucket 2.0 m3

Maximum digging depth: 7.50 m
Maximum cutting height: 11.04 m
Maximum reach at ground level: 11.67 m
Maximum loading height: 7.54 m
Bucket digging force (SAE): 222.8 kN (50,087 lb-f)
Stick digging force (SAE): 190.7 kN (42,871 lb-f)


WORKING RANGES with Stick 2.9 m and standard bucket 2.0 m3

Maximum digging depth: 7.05 m
Maximum cutting height: 10.86 m
Maximum reach at ground level: 11.25 m
Maximum loading height: 7.37 m
Bucket digging force (SAE): 222.8 kN (50,087 lb-f)
Stick digging force (SAE): 209.1 kN (47,008 lb-f)


BUCKETS:

1.8 m3
2.0 m3
2.2 m3


CAT 345B L
CAT 345B L
Taken on: 13 June 2016
Camera model: Canon PowerShot SX400 IS
Size of the photo: 3746 2575 pixels, 1.59 MB


CAT 345B L
CAT 345B L
Taken on: 14 June 2016
Camera model: Canon PowerShot SX400 IS
Size of the photo: 4608 2592 pixels, 2.22 MB


Caterpillar 345B L
Caterpillar 345B L
Taken on: 14 June 2016
Camera model: Canon PowerShot SX400 IS
Size of the photo: 4201 2592 pixels, 1.99 MB


A detail of the CAT 345B L
A detail of the CAT 345B L.
Taken on: 21 July 2016
Camera model: Canon PowerShot SX400 IS
Size of the photo: 4608 2592 pixels, 3.60 MB


CAT 345B L crawler hydraulic excavator
CAT 345B L crawler hydraulic excavator.
Taken on: 7 August 2009
Camera model: Olympus E-520
Size of the photo: 3151 2367 pixels, 2.67 MB
Author of the photo: Alf van Beem


CAT 345B L excavator with grapple of American Demolition
CAT 345B L excavator with grapple of American Demolition.
Construction underway at the Marriott Hotel in Milwaukee, Wisconsin, USA.
Taken on: 17 February 2012
Camera model: Canon EOS DIGITAL REBEL XTi
Size of the photo: 3888 2592 pixels, 4.31 MB
Lens: EF-S18-55mm
Author of the photo: Jeramey Jannene
License: (CC BY 2.0)


CAT 345B L excavator
CAT 345B L excacator.
Taken on: 7 October 2012
Size of the photo: 1125 841 pixels, 839 kB
Author of the photo: Dave L
License: (CC BY 2.0) The image was extracted from the original photo.
The original photo is under the photo.


The excavator on a construction site
The excavator on a construction site.
Lawrence and Memorial Hospital - Dana-Farber Cancer Center Construction.
Waterford, Connecticut, the United States of America.
Taken on: 7 October 2012
Camera model: Canon PowerShot G6
Size of the photo: 3386 1200 pixels, 4.93 MB
Author of the photo: Dave L
License: (CC BY 2.0)


Caterpillar 345B L digger
Caterpillar 345B L digger.
Lawrence and Memorial Hospital - Dana-Farber Cancer Center Construction.
Waterford, Connecticut, the United States of America.
Taken on: 21 October 2012
Size of the photo: 1067 800 pixels, 1.47 MB
Author of the photo: Dave L
License: (CC BY 2.0)


CAT 345B L digger
CAT 345B L digger.
Taken on: 15 August 2017
Size of the photo: 1920 1080 pixels, 1.37 MB
Author of the photo: Greg Goebel
License: (CC BY-SA 2.0)
The image was extracted from the original photo.
The original photo is under the photo.


CAT 345B L digger
CAT 345B L digger.
Larimer County office campus construction project, Loveland, Colorado, USA.
Taken on: 15 August 2017
Size of the photo: 2800 1969 pixels, 1.70 MB
Author of the photo: Greg Goebel
License: (CC BY-SA 2.0)


CAT 345B L digger on the construction site
CAT 345B L digger on the construction site.
Larimer County office campus construction project, Loveland, Colorado, USA.
Taken on: 22 August 2017
Size of the photo: 2600 1566 pixels, 0.98 MB
Author of the photo: Greg Goebel
License: (CC BY-SA 2.0)


CAT 345B L hydraulic excavator
CAT 345B L hydraulic excavator.
Taken on: 14 March 2019
Size of the photo: 1920 1080 pixels, 1.49 MB


CAT 345B L hydraulic excavator
CAT 345B L hydraulic excavator.
Taken on: 14 March 2019
Size of the photo: 6000 4000 pixels, 7.54 MB






CATERPILLAR - CRAWLER EXCAVATORS



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