Categories ↠ Excavators ↠ Caterpillar 321C LCR

Caterpillar 321C LCR Excavator

Category: Excavators ➔
Manufacturer: Caterpillar ➔
Model: 321C LCR ➔

The Caterpillar 321C LCR Excavator boasts impressive capabilities for various digging and loading tasks. With a maximum cutting height of 35.9 feet, digging depth of 21.8 feet, and loading height of 26.2 feet, this machine offers efficient performance in challenging terrains. Equipped with a powerful Caterpillar 3066T ATAAC engine delivering 147.6 HP, along with hydraulic pump flow capacity of 54.2 gpm, the 321C LCR is designed for smooth operation and productivity. Featuring a robust operating weight of 50155.2 lbs and a swing speed of 10.6 rpm, this excavator is suitable for a range of construction and excavation projects.

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Boom/Stick Excavator Option 1

Max Cutting Height	35.90 ft (10.94 m)
Max Digging Depth	21.80 ft (6.64 m)
Max Loading Height	26.20 ft (7.99 m)
Max Reach Along Ground	31.80 ft (9.69 m)
Max Vertical Wall Digging Depth	19.50 ft (5.94 m)
Shipping Height of Unit	10.50 ft (3.20 m)
Shipping Length of Unit	29.00 ft (8.84 m)

Dimensions

Ground Clearance	1.60 ft (0.49 m)
Height - Top of Cab	10.50 ft (3.20 m)
Length of Track on Ground	29.00 ft (8.84 m)
Tail Swing Radius	5.50 ft (1.68 m)
Width to Outside of Tracks	10.50 ft (3.20 m)

Engine

Bore	4.10 in (10.41 cm)
Displacement	390.60 cu in (6,400.80 cu cm)
Engine Make	Caterpillar
Engine Model	3066T ATAAC
Gross Power	147.60 hp (110.07 kw)
Net Power	138.20 hp (103.06 kw)
Power Measured @	1800 rpm
Stroke	5.20 in (13.21 cm)

Operating Specifications

Cooling System Fluid Capacity	8.50 gal (32.17 l)
Engine Oil Capacity	8.00 gal (30.28 l)
Fuel Capacity	87.20 gal (330.05 l)
Hydraulic Pump Flow Capacity	54.20 gpm (205.15 lpm)
Hydraulic System Fluid Capacity	68.70 gal (260.03 l)
Operating Weight	50,155.20 lbs (22,750.04 kg)
Swing Drive Fluid Capacity	2.20 gal (8.33 l)

Swing Mechanism

Swing Speed

10.6 rpm

Undercarriage

Drawbar Pull	44,062.60 lbs (19,986.48 kg)
Max Travel Speed	3.50 mph (5.63 kph)
Shoe Size	31.50 in (80.01 cm)
Track Gauge	7.90 ft (2.41 m)

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