Caterpillar 312E L Excavator Specs

Category: Excavators ➔
Manufacturer: Caterpillar ➔
Model: 312E L ➔

The Caterpillar 312E L is a hydraulic excavator in Caterpillar's 12-ton class, designed for general excavation, trenching, site preparation, and utility work. It features a fuel-efficient Cat diesel engine, hydraulic system, and an undercarriage configured for stability and digging performance. The 312E L is commonly used in construction, roadwork, landscaping, and municipal applications. Its compact tail swing and long undercarriage layout support maneuverability and balance in confined job sites. Operator controls, service access, and attachment compatibility are designed for productivity and routine maintenance. The model is part of Caterpillar's E Series excavator lineup.

Dimensions

Caterpillar 312E L Excavator Dimensions specifications
Ground Clearance	1.45 ft (0.44 m)
Height	9.75 ft (2.97 m)
Height To Top Of Cab	9.09 ft (2.77 m)
Length	26.08 ft (7.95 m)
Length Of Track On Ground	11.46 ft (3.49 m)
Removal Counterweight Clearance	2.92 ft (0.89 m)
Tail Swing Radius	7.09 ft (2.16 m)
Weight	33,080.00 lbs (15,004.85 kg)
Width	9.08 ft (2.77 m)

Engine

Caterpillar 312E L Excavator Engine specifications
Displacement	269.00 cu in (4,408.13 cu cm)
Engine Make	2236
Engine Model	C4.4 ACERT
Net Power	94.00 hp (70.10 kw)

Operational

Caterpillar 312E L Excavator Operational specifications
Cooling System Fluid Capacity	5.90 gal (22.33 l)
Engine Oil Capacity	3.60 gal (13.63 l)
Fuel Capacity	66.10 gal (250.19 l)
Hydraulic System Fluid Capacity	43.40 gal (164.27 l)
Operating Weight	33,069.00 lbs (14,999.86 kg)
Swing Drive Fluid Capacity	0.70 gal (2.65 l)

Swing Mechanism

Caterpillar 312E L Excavator Swing Mechanism specifications
Swing Speed	11.5 rpm
Swing Torque	22,791.00 lbs ft (30,900.04 nm)

Undercarriage

Caterpillar 312E L Excavator Undercarriage specifications
Drawbar Pull	25,628.00 lbs (11,624.68 kg)
Number Of Carrier Rollers Per Side	2
Number Of Shoes Per Side	46
Number Of Track Rollers Per Side	7

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