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Caterpillar 307D Hydraulic Excavator

Caterpillar 307D Hydraulic Excavator

The Cat 307D Mini Hydraulic Excavator delivers superior performance and comfort while reducing your operating costs. The large spacious cab provides a comfortable work area. Intuitive seat-mounted controls are easy to use for greater job accuracy and efficiency. The standard tail swing design incorporates a counterweight that extends further back on the machine. This provides leverage to create a stable work platform during lifting and digging. The 307D sets the standard for conventional tail swing excavators in the eight-ton size class.


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Overview &
Specifications
Features
& Benefits
Standard
Equipment
Optional
Equipment
Work Tools &
Attachments
 

Engine
EngineMitsubishi 4M40 TL
Net power55.6 hp / 41.5 kW
Gross power57.6 hp / 43 kW

Weights
Operating weight15598 lb / 7075 kg

Engine Dimensions
Bore3.7 in / 95 mm
Stroke3.9 in / 100 mm
Displacement173 in3 / 2.83 L

Travel System
Travel speed - high3.1 mph / 5 km/h
Travel speed - low1.9 mph / 3.1 km/h
Gradeability (max) - high35 Degrees / 35 Degrees

Hydraulic System
Operating pressures - equipment4061 psi / 280 bar
Operating pressure - travel4641 psi / 320 bar
Operating pressure - swing3481 psi / 240 bar
Digging forces - stick (standard)8138 lb / 36.2 kN
Digging force - bucket11061 lb / 49.2 kN

Swing System
Machine swing speed10 RPM / 10 RPM

Service Refill Capacities
Cooling system4.1 gal / 15.7 L
Engine oil3.3 gal / 12.5 L
Fuel tank35.7 gal / 135 L
Hydraulic tank21.1 gal / 80 L
Hydraulic system24.8 gal / 94 L

Sound Levels
Exterior Cab98 dB(A) / 98 dB(A)
Interior Cab79 dB(A) / 79 dB(A)

 

MacAllister Machinery Co., Inc.
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

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