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Caterpillar 307 Mini Excavator Specs

The Caterpillar 307 is a compact mini excavator designed for digging, trenching, grading, and utility work in confined jobsite conditions. It is part of Caterpillar's small excavator lineup and is commonly used in construction, landscaping, municipal maintenance, and site preparation. The machine typically features a reduced tail swing design, hydraulic versatility, and a cab or canopy configuration depending on specification. The Caterpillar 307 is valued for maneuverability, transportability, and compatibility with a range of attachments, including buckets, augers, and hydraulic breakers. It is suited for operators needing a balance of reach, digging performance, and access in tight spaces.


General Specifications

Caterpillar 307 Mini Excavator General Specifications specifications
Approx. Operating Weight 14,660.00 lbs (6,649.67 kg) - Starting 1994
Bore 3.90 in (9.91 cm) - Starting 1998
Bucket Bite Width 12.00 in (30.48 cm) - Starting 1998
Bucket Capacity Range (heaped) 0.12-0.46 cu yd (0.09-0.35 cu m)
Bucket Heaped Capacity 1.05 cu yd (800.00 L) - Starting 1998
Bucket Tip Radius 42.00 in (106.68 cm) - Starting 1998
Bucket Weight with Teeth 397.00 lbs (180.08 kg) - Starting 1998
Displacement 243.00 cu in (3,982.07 cu cm) - Starting 1998
Engine Model 3054 - Starting 1998
Flywheel Horsepower 54.00 hp (40.27 kw) - Starting 1994
Flywheel Power 54.00 hp (40.27 kw) - Starting 1998
Fuel Tank Refill - Capacity 29.00 US gal (110.00 L) - Starting 1998
Ground Contact Area - with Std. Shoe 3,160.00 sq in (2.04 sq m) - Starting 1998
Ground Pressure 4.68 psi (32.30 kPa) - Starting 1998
Height 103.00 in (261.62 cm) - Starting 1994
Hydraulic System - (includes tank) 28.00 US gal (105.00 L) - Starting 1998
Length 248.00 in (629.92 cm) - Starting 1994
Lift Capacity 5,400.00 lbs (2,449.40 kg) - Starting 1994
Max. Reach 251.00 in (637.54 cm) - Starting 1994
Maximum Drawbar - Pull 10,800.00 lbs (4,898.80 kg) - Starting 1998
No. of Cylinders 4 - Starting 1998
Operating Weight 16,760.00 lbs (7,602.22 kg) - Starting 1998
Overall Track Length 105.00 in (266.70 cm) - Starting 1998
Product Identification Prefix 2PM(OSJ) - Starting 1994
Rated Engine RPM 1800 rpm - Starting 1998
Relief Valve Settings - Implement Circuits 3,980.00 psi (27,460.00 kPa) - Starting 1998
Relief Valve Settings - Pilot Circuits 440.00 psi (3,000.00 kPa) - Starting 1998
Relief Valve Settings - Swing Circuits 2,990.00 psi (20,590.00 kPa) - Starting 1998
Relief Valve Settings - Travel Circuits 4,550.00 psi (31,380.00 kPa) - Starting 1998
Sourcing France - Starting 1998
Speed at 2.50 mph (4.02 kph) - Starting 1998
Stroke 5.00 in (12.70 cm) - Starting 1998
Track Gauge 69.00 in (175.26 cm) - Starting 1998
Track Shoe Width 24.00 in (60.96 cm) - Starting 1998
Width 90.00 in (228.60 cm) - Starting 1994
Width of Standard - Track Shoe 18.00 in (45.72 cm) - Starting 1998
Years Built 1994 - 1997

Dimensions

Caterpillar 307 Mini Excavator Dimensions specifications
Height 8.67 ft (2.64 m)
Length 19.00 ft (5.79 m)
Weight 16,000.00 lbs (7,257.49 kg)
Width 7.50 ft (2.29 m)
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