Caterpillar 311D LRR Excavator

Category: Excavators (See all Excavators for sale)

Manufacturer: Caterpillar (See all Caterpillar Equipment for sale)

Model: 311D LRR (See all Caterpillar 311D LRR for sale)

Boom/Stick Excavator Option 1

Type

Standard Excavators

Max Cutting Height

25.6 ft

Max Digging Depth

16.6 ft

Max Loading Height

17.9 ft

Max Reach Along Ground

26.6 ft

Max Vertical Wall Digging Depth

14.7 ft

Shipping Height of Unit

9.4 ft

Shipping Length of Unit

22.7 ft

Boom/Stick Excavator Option 2

Max Cutting Height

26.3 ft

Max Digging Depth

17.7 ft

Max Loading Height

18.6 ft

Max Reach Along Ground

26 ft

Shipping Height of Unit

10 ft

Shipping Length of Unit

22.6 ft

Boom/Stick Excavator Option 3

Max Cutting Height

26.7 ft

Max Digging Depth

18.4 ft

Max Loading Height

19 ft

Max Reach Along Ground

26.6 ft

Max Vertical Wall Digging Depth

16.4 ft

Shipping Height of Unit

10.4 ft

Shipping Length of Unit

22.4 ft

Bucket

Maximum Bucket Capacity

1 cu yd

Minimum Bucket Capacity

0.4 cu yd

Reference Bucket Capacity

0.6 cu yd

Dimensions

Counterweight Clearance

3 ft

Ground Clearance

1.5 ft

Height - Top of Cab

9.1 ft

Length of Track on Ground

9.2 ft

Removal Counterweight Clearance (w/Deep Trencher)

3 ft

Shipping Height

9.5 ft

Tail Swing Radius

5.8 ft

Transport Width

8.5 ft

Width to Outside of Tracks

8.5 ft

DRIVE SYSTEM

Maximum Drawbar Pull

25600 lbs

Travel Speed

3.1 mph (5 kph)

Engine

Bore

4 in

Displacement

259 cu in

Engine Model

Cat C4.2 ACERT

Flywheel Power

80 hp (60 kw)

Gross Power

86 hp (64 kw)

ISO 9249

80 hp (60 kw)

Model

CatC4.2ACERT

Net Power

80 hp (60 kw)

Net Power - SAE J1349

80 hp (60 kw)

SAE J1349

80 hp (60 kw)

Stroke

5.1 in

Hydraulic System

Boom Cylinder - Bore

3.9 in

Boom Cylinder - Stroke

39.4 in

Bucket Cylinder - Bore

3.9 in

Bucket Cylinder - Stroke

37 in

Main Implement System - Maximum Flow (2x)

30.9 gpm

Maximum Pressure - Implements

4424 psi

Maximum Pressure - Swing

3336 psi

Maximum Pressure - Travel

5076 psi

Stick Cylinder - Bore

4.3 in

Stick Cylinder - Stroke

47 in

Operating Specifications

Cooling System Fluid Capacity

4.8 gal

Engine Oil Capacity

5.1 gal

Fuel Capacity

55.5 gal

Hydraulic Pump Flow Capacity

31 gpm

Hydraulic System Fluid Capacity

38.4 gal

Hydraulic System Relief Valve Pressure

5076.4 psi

Operating Weight

27500 lbs

Swing Drive Fluid Capacity

0.8 gal

Service Refill Capacities

Cooling system

5 gal

Engine Oil

5 gal

Final Drive - Each

1 gal

Fuel Tank

55 gal

Hydraulic System - Including Tank

38 gal

Hydraulic Tank

21 gal

Swing Drive - Each

1 gal

Standards

Cab/FOGS

SAE J1356 FEB88/ISO 10262

Swing Mechanism

Swing Speed

11.4 rpm

Undercarriage

Drawbar Pull

25628.3 lbs

Ground Pressure

5 psi

Max Travel Speed

3.2 mph (5 kph)

Shoe Size

23.7 in

Track Gauge

6.6 ft

Weights

Operating Weight

27514 lbs

Operating Weight - Long Undercarriage

27514 lbs