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CATERPILLAR - CRAWLER EXCAVATORS



CATERPILLAR 345D L



TECHNICAL DATA AND PHOTOS



Manufacturer: CATERPILLAR
Type: crawler hydraulic excavator
Model: CAT 345D L


OPERATING SPECIFICATIONS:
Bucket capacity: GP-C 1.8 m3 (2.36 yd3) - HD 3.11 m3 (4.07 yd3)
Weights with: 6.9 m (22'8") HD reach boom, R3.9m (12'10") stick, 1219 mm (48") GP-C bucket, 750 mm (30") TG track shoes
Operating weight - Long Undercarriage: 45 375 kg (100,040 lb)
Operating weight Long Variable: 49 265 kg (108,610 lb)


ENGINE:
Model: Cat C13 ACERT
Type: diesel
Net flywheel power: 283 kW (380 hp)
Net power ISO 9249: 283 kW (380 hp)
Net power SAE J1349: 283 kW (380 hp)
Net power EEC 80/1269: 283 kW (380 hp)
Number of cylinders: 6
Displacement: 12.5 litr (736 in3)
Bore: 130 mm (5.1 in)
Stroke: 157 mm (6.2 in)
Engine emissions: U.S. EPA Tier 3 and EU Stage IIIA


DRIVE:
Maximum drawbar pull: 337.7 kN 75,920 lb
Maximum travel speed: 4.5 km/h - 2.8 mph


SERVICE REFILL CAPACITIES:
Fuel tank capacity: 705 litr (186 gal)
Hydraulic system (including tank): 570 litr (150 gal)
Hydraulic tank: 243 litr (64 gal)
Cooling system: 35,5 litr (9.4 gal)
Engine oil: 42 litr (11 gal)
Final drive (each) 15 litr - (4 gal)
Swing drive (each): 10 litr - (2.6 gal)


HYDRAULIC SYSTEM:
Main system maximum flow (total): 734 litr/min (194 gal/min)
Maximum pressure equipment normal: 35 000 kPa (5,080 psi)
Maximum pressure equipment heavy lift: 38 000 kPa (5,511 psi)
Pilot system maximum flow: 43 litr/min (11 gal/min)
Pilot system maximum pressure: 4110 kPa (596 psi)
Maximum pressure travel: 35 000 kPa (5,080 psi)
Maximum pressure swing: 31 400 kPa (4,550 psi)
Main normal relief pressure: 35 000 kPa (5,080 psi)

Hydraulic cylinders:
Boom cylinder:
Bore: 160 mm (6.3 in)
Stroke: 1575 mm (62 in)

Stick cylinder for Long Reach and Reach fronts:
Bore: 190 mm (7.5 in)
Stroke: 1778 mm (70 in)

Stick cylinder for mass excavation fronts:
Bore: 190 mm (7.5 in)
Stroke: 1758 mm (69.2 in)

TB Family Bucket Cylinder:
Bore: 160 mm (6.3 in)
Stroke: 1356 mm (53.4 in)

UB Family Bucket Cylinder:
Bore: 170 mm (6.7 in)
Stroke: 1396 mm (55 in)


DIMENSIONS:
CAT 345D L with fixed gauge undercarriage:
Shipping height: 3 570 mm (11'8") - 4 020 mm (13'2")
Shipping length: 11 640 mm (38'2") - 12 450 mm (40'10")
Cab height: 3 210 mm (10'6")
Counterweight height (to bottom): 1 320 mm (4'4")
Tail swing radius: 3770 mm (12'4")
Track length: 5 360 mm (17'7")
Length to center of rollers: 4 360 mm (14'4")
Ground clearance 510 mm (1'8")

Track gauge - retracted (transport) position: 2 740 mm (9'0")
Track gauge - extended (working) position: 2 740 mm (9'0")
Track width - retracted (transport) position: 3 640 mm (11'11")
Track width - extended (working) position: 3 640 mm (11'11")
Track width is for 900 mm (36") track shoes. Subtract 150 mm (6") for 750 mm (30") track shoes.


DIMENSIONS:
CAT 345D L with variable gauge undercarriage:
Shipping height: 3 550 mm (11'7") - 4 050 mm (13'3")
Shipping length: 11 620 mm (38'1") - 12 400 mm (40'8")
Cab height: 3 360 mm (11'0")
Counterweight height (to bottom): 1470 mm (4'10")
Tail swing radius: 3 770 mm (12'4")
Track length: 5 340 mm (17'6")
Length to center of rollers: 4 340 mm (14'3")
Ground clearance 740 mm (2'5")

Track gauge - retracted (transport) position: 2 640 mm (8'8")
Track gauge - extended (working) position: 2 890 mm (9'6")
Track width - retracted (transport) position: 3 540 mm (11'7")
Track width - extended (working) position: 3 790 mm (12'5")
Track width is for 900 mm (36") track shoes. Subtract 150 mm (6") for 750 mm (30") track shoes.


DIMENSIONS:
CAT 345D L with wide variable gauge undercarriage:
Shipping height: 3 550 mm (11'7") - 4 050 mm (13'3")
Shipping length: 11 620 mm (38'1") - 12 400 mm (40'8")
Cab height: 3 360 mm (11'0")
Counterweight height (to bottom): 1470 mm (4'10")
Tail swing radius: 3 770 mm (12'4")
Track length: 5 340 mm (17'6")
Length to center of rollers: 4 340 mm (14'3")
Ground clearance 740 mm (2'5")

Track gauge - retracted (transport) position: 2 760 mm (9'1")
Track gauge - extended (working) position: 3 240 mm (10'8")
Track width - retracted (transport) position: 3 660 mm (12'0")
Track width - extended (working) position: 4 140 mm (13'7")
Track width is for 900 mm (36") track shoes. Subtract 150 mm (6") for 750 mm (30") track shoes.


WORKING RANGES:
CAT 345D L with fixed gauge undercarriage:
Maximum digging depth: 6 700 mm (22'0") - 8 920 mm (29'3")
Maximum reach at ground level: 10 700 mm (35'1") - 12 940 mm (42'5")
Maximum loading height: 6 640 mm (21'9") - 7 870 mm (8'8")

CAT 345D L with long variable gauge undercarriage:
Maximum digging depth: 6 700 mm (22'0") - 8 770 mm (28'9")
Maximum reach at ground level: 10 700 mm (35'2") - 12 910 mm (42'4")
Maximum loading height: 6 640 mm (21'9") - 8 010 mm (26'4")


CAT 345D L hydraulic excavator
CAT 345D L hydraulic excavator. Owner: J. R. VINAGRO.
Date of the photo: 18 May 2012






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