Categories ↠ Mini Excavators ↠ Caterpillar 308C CR

Caterpillar 308C CR Mini Excavator

Category: Mini Excavators ➔
Manufacturer: Caterpillar ➔
Model: 308C CR ➔

The Caterpillar 308C CR is a compact mini excavator designed for digging, trenching, grading, and utility work in confined job sites. As part of Caterpillar's 8-ton class, the 308C CR features a reduced tail swing design for improved maneuverability near walls, roads, and other obstacles. It is commonly used in construction, landscaping, municipal maintenance, and site preparation applications. The machine is typically equipped with a hydraulic system suited for attachments such as buckets, augers, and breakers. The Caterpillar 308C CR combines compact dimensions, operator visibility, and transportability for work where space is limited.

See all Caterpillar 308C CRs for sale

Boom/Stick Excavator Option 1

Max Cutting Height	24.30 ft (7.41 m)
Max Digging Depth	13.60 ft (4.15 m)
Max Loading Height	17.30 ft (5.27 m)
Max Reach Along Ground	20.50 ft (6.25 m)
Max Vertical Wall Digging Depth	11.10 ft (3.38 m)
Shipping Height of Unit	8.60 ft (2.62 m)
Shipping Length of Unit	19.20 ft (5.85 m)

Boom/Stick Excavator Option 2

Max Cutting Height	25.60 ft (7.80 m)
Max Digging Depth	15.50 ft (4.72 m)
Max Loading Height	18.60 ft (5.67 m)
Max Reach Along Ground	22.30 ft (6.80 m)
Max Vertical Wall Digging Depth	13.50 ft (4.11 m)
Shipping Height of Unit	9.00 ft (2.74 m)
Shipping Length of Unit	19.20 ft (5.85 m)

Bucket

Maximum Bucket Capacity	0.50 cu yd (0.38 cu m)
Minimum Bucket Capacity	0.20 cu yd (0.15 cu m)
Reference Bucket Capacity	0.50 cu yd (0.38 cu m)

Dimensions

Digging Depth	15.00 ft (4.57 m)
Digging Reach	15.00 ft (4.57 m)
Ground Clearance	1.30 ft (0.40 m)
Height - Top of Cab	8.60 ft (2.62 m)
Tail Swing Radius	4.30 ft (1.31 m)
Width to Outside of Tracks	7.60 ft (2.32 m)

Engine

Displacement	173.00 cu in (2,834.97 cu cm)
Engine Model	C 4M40E1
Gross Power	55.00 hp (41.01 kw)
Net Power	54.00 hp (40.27 kw)
Number of Cylinders	4

Operating Specifications

Alternator Supplied Amperage	35 amps
Cooling System Fluid Capacity	4.00 gal (15.14 l)
Engine Oil Capacity	2.60 gal (9.84 l)
Fuel Capacity	30.40 gal (115.06 l)
Hydraulic System Fluid Capacity	24.30 gal (91.98 l)
Hydraulic System Relief Valve Pressure	3980 psi

Swing Mechanism

Swing Speed	11.5 rpm
Swing Torque	11,801.00 lbs ft (15,999.80 nm)

Undercarriage

Ground Pressure	4.7 psi
Max Travel Speed	3.30 mph (5.31 kph)
Shoe Size	18.00 in (45.72 cm)
Track Gauge	6.20 ft (1.89 m)

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