Cat 311D LRR

Brand: Cat
Category: Excavators
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Weight 27500 lbs (12474 kg)
Horsepower 80 HP (60 kW)
Digging Depth 199 in. (506 cm)

Specs
Overview
Reviews

Specs

General Information

Manufacturer	Cat
Model	311D LRR
Excavator Type	Mid-Size Excavators

Engine

Engine Make	Caterpillar
Engine Model	C4.2 ACERT
Displacement	259 cu. in. (4244,2 cc)
Bore	4,0 in (10,2 cm)
Stroke	5,1 in (13,0 cm)
Gross Power	86 hp (64 kw)
Net Power	80 HP (60 kW)

Electrical System

Fluid Capacities

Fuel Capacity	55,5 gal (210,1 l)
Engine Oil Capacity	5,1 gal (19,3 l)
Cooling Capacity	4,8 gal (18,2 l)
Hydraulic System Capacity	38,4 gal (145,4 l)
Swing Drive Capacity	0,8 gal (3,0 l)

Drive System

Drawbar Pull	25600 lbs (11,612 kg)
Max Travel Speed	3.2 mph (5,1 km)

Hydraulic System

Hydraulic Pump Flow Capacity	31 GPM (117 LPM)
Relief Valve Pressure	5077 psi (350 Bar)

Swing System

Swing Speed

11.4 RPM

Bucket and Arm

Reference Bucket Capacity	0,6 cu yds (0,5 m2)
Max Bucket Capacity	1,0 cu yds (0,8 m2)
Min Bucket Capacity	0,4 cu yds (0,3 m2)

Working Ranges

Max Digging Depth	199 in. (506 cm)
Max Loading Height	214,8 in. (545,6 cm)
Max Reach Along Ground	319,2 in. (810,8 cm)
Max Vertical Wall Digging Depth	176,4 in. (448,1 cm)
Max Cutting Height	307,2 in. (780,3 cm)

Dimensions

Overall Length	272,4 in. (691,9 cm)
Cab Height	109,2 in. (277,4 cm)
Overall Width	102,0 in. (259,1 cm)
Tail Swing Radius	69,6 in. (176,8 cm)
Removal Counterweight Clearance	36,0 in. (91,4 cm)
Track Gauge	79,2 in. (201,2 cm)
Track Length	1320,0 in. (3352,8 cm)
Length of Track on Ground	110,4 in. (280,4 cm)
Ground Clearance	18,0 in. (45,7 cm)

Undercarriage

Ground Pressure	5,0 psi (34,5 kPa)
Shoe Size	23,7 in. (60,2 cm)

Weights

Operating Weight

27500 lbs (12474 kg)

Our Rating

The overall rating is based on review by our experts.

7.3

Capacity 8 / 10
Compatibility 8 / 10
Design & Ergonomics 9 / 10
Durability 6 / 10
Environmental Impact 6 / 10
Fuel Efficiency 7 / 10
Maintenance 9 / 10
Maneuverability 7 / 10
Market Reputation 8 / 10
Safety 6 / 10
Second-Hand Market 6 / 10
Technology 8 / 10

Reviews

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Rate this Product
Capacity:

10
Compatibility:

10
Design & Ergonomics:

10
Durability:

10
Environmental Impact:

10
Fuel Efficiency:

10
Maintenance:

10
Maneuverability:

10
Market Reputation:

10
Safety:

10
Second-Hand Market:

10
Technology:

10
Average Rating 6 / 10 based on your selection

Disclaimer Note

While the information on this platform is carefully reviewed, we cannot guarantee the absence of possible errors or omissions. Therefore, we recommend verifying technical specifications with your dealer before making any purchases. The information provided here is for general purposes only and does not come with a guarantee of accuracy. It is crucial to obtain up-to-date and precise information before making any decisions.