Caterpillar 311B Hydraulic Excavator

Caterpillar 311B Hydraulic Excavator Specs front
Caterpillar 311B Hydraulic Excavator Specs front
Caterpillar 311B Hydraulic Excavator Specs side
Caterpillar 311B Hydraulic Excavator Specs side
Caterpillar 311B Hydraulic Excavator Specs extended
Caterpillar 311B Hydraulic Excavator Specs extended
Units

Dimensions

Boom/Stick Option (HEX) 1

I

Max Cutting Height

25.14 ft in

J

Max Loading Height

17.39 ft in

K

Max Reach Along Ground

23.92 ft in

L

Max Vertical Wall Digging Depth

13.62 ft in

M

Max Digging Depth

15.56 ft in

Boom/Stick Option (HEX) 2

A

Shipping Length of Unit

23.79 ft in

C

Shipping Height of Unit

9.06 ft in

I

Max Cutting Height

25.58 ft in

J

Max Loading Height

17.85 ft in

K

Max Reach Along Ground

24.84 ft in

L

Max Vertical Wall Digging Depth

14.59 ft in

M

Max Digging Depth

16.57 ft in

Boom/Stick Option (HEX) 3

A

Shipping Length of Unit

23.82 ft in

C

Shipping Height of Unit

9.06 ft in

I

Max Cutting Height

26.65 ft in

J

Max Loading Height

18.92 ft in

K

Max Reach Along Ground

26.58 ft in

L

Max Vertical Wall Digging Depth

16.29 ft in

M

Max Digging Depth

18.38 ft in

Dimensions

B

Width to Outside of Tracks

8.17 ft in

D

Length of Track on Ground

8.57 ft in

E

Ground Clearance

1.45 ft in

G

Height to Top of Cab

9.06 ft in

H

Tail Swing Radius

6.99 ft in

Undercarriage

F

Track Gauge

6.53 ft in

N

Shoe Size

19.69 in


Specifications

Engine

Number of Cylinders

4

Engine Make

2236

Engine Model

3064T

Gross Power

85 hp

Net Power

79 hp

Power Measured @

1800 rpm

Displacement

259 cu in

Aspiration

Turbocharged

Operational

Operating Weight

24526.5 lb

Fuel Capacity

66.1 gal

Cooling System Fluid Capacity

4.1 gal

Hydraulic System Fluid Capacity

41.5 gal

Engine Oil Capacity

3.5 gal

Swing Drive Fluid Capacity

0.8 gal

Operating Voltage

24 V

Alternator Supplied Amperage

50 amps

Hydraulic System Relief Valve Pressure

4980 psi

Hydraulic Pump Flow Capacity

57.1 gal/min

Swing Mechanism

Swing Speed

10.8 rpm

Swing Torque

22422 lb ft

Undercarriage

Shoe Size

19.7 in

Ground Pressure

5.6 psi

Max Travel Speed

3.5 mph

Drawbar Pull

20720 lb

Track Gauge

6.6 ft in

Buckets

Reference Bucket Capacity

0.6 yd3

Minimum Bucket Capacity

0.5 yd3

Maximum Bucket Capacity

1.1 yd3

Boom/Stick Option (HEX) 1

Boom/Stick Option (HEX) 1

Boom 14\'1\" (4300mm) / Stick 1950mm

Max Digging Depth

15.6 ft in

Max Reach Along Ground

24 ft in

Max Cutting Height

25.2 ft in

Max Loading Height

17.4 ft in

Max Vertical Wall Digging Depth

13.7 ft in

Boom/Stick Option (HEX) 2

Boom/Stick Option (HEX) 2

Boom 14\'1\" (4300mm) / Stick 7\'5\" (2250mm)

Shipping Height of Unit

9.1 ft in

Shipping Length of Unit

23.8 ft in

Max Digging Depth

16.6 ft in

Max Reach Along Ground

24.9 ft in

Max Cutting Height

25.6 ft in

Max Loading Height

17.9 ft in

Max Vertical Wall Digging Depth

14.6 ft in

Boom/Stick Option (HEX) 3

Boom/Stick Option (HEX) 3

Boom 14\'1\" (4300mm) / Stick 9\'2\" (2800mm)

Shipping Height of Unit

9.1 ft in

Shipping Length of Unit

23.9 ft in

Max Digging Depth

18.4 ft in

Max Reach Along Ground

26.6 ft in

Max Cutting Height

26.7 ft in

Max Loading Height

19 ft in

Max Vertical Wall Digging Depth

16.3 ft in

Dimensions

Width to Outside of Tracks

8.2 ft in

Height to Top of Cab

9.1 ft in

Ground Clearance

1.5 ft in

Removal Counterweight Clearance

3.1 ft in

Tail Swing Radius

7 ft in

Length of Track on Ground

8.6 ft in


Compare similar models

Manufacturer / Model

Net Power

Operating Weight

Reference Bucket Capacity

Net Power

95 hp

Operating Weight

28440 lb

Reference Bucket Capacity

0.7 yd3

Net Power

80.5 hp

Operating Weight

21605.4 lb

Reference Bucket Capacity

0.6 yd3

Net Power

88 hp

Operating Weight

27600 lb

Reference Bucket Capacity

0.7 yd3