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Caterpillar 312D/312D L Hydraulic Excavator

Achieve high productivity and lower operating costs with the Cat® 312D Hydraulic Excavator. Unmatched versatility, improved controllability, easy operation and a comfortable, redesigned operator station help make the 312D an industry-leading performer.

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Overview &
Specifications

Features
& Benefits

Standard
Equipment

Optional
Equipment

Work Tools &
Attachments

Alternator, 50 Amp

Alternator, 50 amp

Automatic Engine Speed Control

Automatic engine speed control

Bolt-on Falling Object Guard System (fogs) Capability

Bolt-on Falling Object Guard System (FOGS) capability

Cab

• AM/FM radio, 24-volt

• Ashtray with cigar lighter

• Coat hook

• Beverage holder

• Economy mode

• Horn

• Am/fm Radio, 24-volt

• AM/FM radio, 24-volt

• Ashtray With Cigar Lighter

• Ashtray with cigar lighter

• Coat Hook

• Coat hook

• Beverage Holder

• Beverage holder

• Economy Mode

• Economy mode

• Horn

Language Display Monitor (full Graphic/full Color Display)

Language display monitor (full graphic/full color display)

• Clock

• Filter/fluid change information

• Level check for hydraulic oil, engine oil and coolant

• Warning messages

• Clock

• Filter/fluid Change Information

• Filter/fluid change information

• Level Check For Hydraulic Oil, Engine Oil And Coolant

• Level check for hydraulic oil, engine oil and coolant

• Warning Messages

• Warning messages

Light, Interior

Light, interior

Literature Holder

Literature holder

Openable Front Windshield

Openable front windshield

Openable Skylight With Sun Shade

Openable skylight with sun shade

Storage Compartment

Storage compartment

Travel Control Pedals With Removable Hand Levers

Travel control pedals with removable hand levers

Door Locks And Cap Locks With One-key Security System

Door locks and cap locks with one-key security system

Light, Storage Box Mounted (1)

Light, storage box mounted (1)

Mirrors (frame And Cab)

Mirrors (frame and cab)

Power Train

• Cat® C4.2 engine with ACERT™ Technology

• 24-volt electric starter

• Air intake heater

• Water separator

• Cat® C4.2 Engine With Acert™ Technology

• Cat® C4.2 engine with ACERT™ Technology

• 24-volt Electric Starter

• 24-volt electric starter

• Air Intake Heater

• Air intake heater

• Water Separator

• Water separator

Radial Seal Air Filter

Radial seal air filter

Undercarriage

• Idler section track guiding guards

• Center section track guiding guards (for 312D L)

• Track-type undercarriage with grease lubricated seals

• Idler Section Track Guiding Guards

• Idler section track guiding guards

• Center Section Track Guiding Guards (for 312d L)

• Center section track guiding guards (for 312D L)

• Track-type Undercarriage With Grease Lubricated Seals

• Track-type undercarriage with grease lubricated seals

INDIANA'S LEADING EQUIPMENT DEALER

MacAllister Machinery has 14 convenient locations throughout Indiana: Beech Grove, Bloomington, Fishers, Fort Wayne, Greensburg, Indianapolis (HQ, Power Systems), Indianapolis (West), Lafayette, Muncie, Richmond, South Bend, Terre Haute, and Washington.

Headquarters: 7515 E 30th St, Indianapolis, IN 46219
Phone: (317) 545-2151 In-State Toll Free: (800) 382-1896 Out of State Toll Free: (800) 227-3228