Categories ↠ Mini Excavators ↠ Caterpillar 307D

Caterpillar 307D Mini Excavator

Category: Mini Excavators ➔
Manufacturer: Caterpillar ➔
Model: 307D ➔

The Caterpillar 307D is a versatile mini excavator designed for compact construction and earthmoving tasks. Featuring a robust Cat C3.4 engine, the 307D delivers efficient performance with low emissions and fuel consumption. Its compact size and zero-tail swing design enable operation in confined spaces, making it ideal for urban construction, landscaping, and utility work. The 307D offers advanced hydraulic systems for precise control and smooth operation. Equipped with a comfortable operator cabin, it ensures enhanced visibility and reduced operator fatigue. The Caterpillar 307D mini excavator combines durability, maneuverability, and productivity for a wide range of excavation applications.

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Boom/Stick Excavator Option 1

Max Cutting Height	24 ft (7 m)
Max Digging Depth	13 ft (4 m)
Max Loading Height	17 ft (5 m)
Max Reach Along Ground	20 ft (6 m)
Max Vertical Wall Digging Depth	12 ft (4 m)
Shipping Height of Unit	9 ft (3 m)
Shipping Length of Unit	19 ft (6 m)

Boom/Stick Excavator Option 2

Max Cutting Height	25 ft (8 m)
Max Digging Depth	15 ft (5 m)
Max Loading Height	19 ft (6 m)
Max Reach Along Ground	22 ft (7 m)
Max Vertical Wall Digging Depth	14 ft (4 m)
Shipping Height of Unit	9 ft (3 m)
Shipping Length of Unit	19 ft (6 m)

Bucket

Reference Bucket Capacity

0 cu yd (0 cu m)

Dimensions

Ground Clearance	1 ft (0 m)
Height - Top of Cab	9 ft (3 m)
Removal Counterweight Clearance	3 ft (1 m)
Tail Swing Radius	6 ft (2 m)
Width to Outside of Tracks	8 ft (2 m)

Engine

Aspiration	turbocharged
Displacement	173 cu in (2,830 cu cm)
Engine Model	4M40 TL
Gross Power	58 hp (43 kw)
Make	Mitsubishi
Net Power	56 hp (42 kw)

Operating Specifications

Alternator Supplied Amperage	35 amps
Cooling System Fluid Capacity	4 gal (16 l)
Engine Oil Capacity	3 gal (13 l)
Fuel Capacity	36 gal (135 l)
Hydraulic Pump Flow Capacity	72 gpm (272 lpm)
Hydraulic System Fluid Capacity	25 gal (94 l)
Hydraulic System Relief Valve Pressure	4641 psi
Operating Voltage	24 V
Operating Weight	15,598 lbs (7,075 kg)

Swing Mechanism

Swing Speed

10 rpm

Undercarriage

Max Travel Speed	1 mph (2 kph)
Shoe Size	18 in (45 cm)
Track Gauge	6 ft (2 m)

Caterpillar 307Ds currently for sale

A 2026 Caterpillar 307D From Bedrock Machinery for Call for Price

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