Caterpillar 311C U Excavator Specs

Category: Excavators ➔
Manufacturer: Caterpillar ➔
Model: 311C U ➔

The Caterpillar 311C U Excavator is a reliable and powerful machine designed for heavy-duty digging and loading tasks. With a maximum digging depth of 18.4 ft and a reach along the ground of 26.6 ft, this excavator is capable of handling various excavation projects with ease. Its compact design and impressive performance, including a net power of 79.2 hp and hydraulic pump flow capacity of 57.1 gpm, make it a versatile choice for contractors and construction professionals. Operating at an operating weight of 26410 lbs, this excavator offers efficiency and durability for tasks requiring precision and power.

Boom/Stick Excavator Option 1

Caterpillar 311C U Excavator Boom/Stick Excavator Option 1 specifications
Max Digging Depth	18.40 ft (5.61 m)
Max Loading Height	19.00 ft (5.79 m)
Max Reach Along Ground	26.60 ft (8.11 m)
Max Vertical Wall Digging Depth	16.30 ft (4.97 m)
Shipping Height of Unit	9.10 ft (2.77 m)
Shipping Length of Unit	22.70 ft (6.92 m)

Bucket

Caterpillar 311C U Excavator Bucket specifications
Reference Bucket Capacity	0.70 cu yd (0.54 cu m)

Dimensions

Caterpillar 311C U Excavator Dimensions specifications
Digging Reach	18.00 ft (5.49 m)
Ground Clearance	1.50 ft (0.46 m)
Length of Track on Ground	8.60 ft (2.62 m)
Tail Swing Radius	5.80 ft (1.77 m)
Width to Outside of Tracks	8.20 ft (2.50 m)

Engine

Caterpillar 311C U Excavator Engine specifications
Displacement	259.40 cu in (4,250.81 cu cm)
Engine Model	3064T
Net Power	79.20 hp (59.06 kw)
Power Measured @	1800 rpm

Operating Specifications

Caterpillar 311C U Excavator Operating Specifications specifications
Hydraulic Pump Flow Capacity	57.10 gpm (216.12 lpm)
Hydraulic System Relief Valve Pressure	4974.8 psi
Operating Weight	26,410.00 lbs (11,979.39 kg)

Undercarriage

Caterpillar 311C U Excavator Undercarriage specifications
Max Travel Speed	3.50 mph (5.63 kph)
Shoe Size	19.70 in (50.04 cm)

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