307 Mini Hydraulic Excavator

Mini Excavators 307

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Key Specs

Engine Model
Cat C2.4 DI Turbo
Cat C2.4 DI Turbo
Net Power
46.8 hp
34.9 kW
Operating Weight
15432 lb
7000 kg

Overview

The Cat® 307 Mini Hydraulic Excavator with standard tail and fixed side boom design delivers high performance with low fuel consumption. The durable and reliable structure helps you work in applications with high productivity but low operating cost.

Product Specifications for 307

Engine Model Cat C2.4 DI Turbo Cat C2.4 DI Turbo
Net Power 46.8 hp 34.9 kW
Net Power - 2,400 rpm - ISO 9249/SAE J1349 46.8 hp 34.9 kW
Gross Power - SAE J1995 48.9 hp 36.5 kW
Displacement 146.5 in³ 2.4 l
Stroke 4 in 102 mm
Bore 3.4 in 87 mm
Operating Weight 15432 lb 7000 kg
Operating Weight - With Cab 15432 lb 7000 kg
Note Weight includes standard stick, counterweight, steel tracks, bucket, operator and full fuel. Weight includes standard stick, counterweight, steel tracks, bucket, operator and full fuel.
With Standard Stick - Bucket Width 33.6 in 854 mm
With Standard Stick - Bucket Capacity 11.7 ft³ 0.33 m³
Boom 145.7 in 3700 mm
Standard Stick 65.6 in 1665 mm
Machine Swing Speed 10.8 r/min 10.8 r/min
Swing Torque 12022 lb/ft 16.3 kN·m
Operating Pressure - Equipment 4134 psi 28500 kPa
Operating Pressure - Travel 4134 psi 28500 kPa
Pump Flow at 2,000 rpm 38.8 gal/min 147 l/min
Operating Pressure - Swing 3481 psi 24000 kPa
Digging Force - Bucket 11960 lbf 53.2 kN
Digging Force - Stick - Standard 8161 lbf 36.3 kN
Type Load Sensing Hydraulics with Variable Displacement Piston Pump Load Sensing Hydraulics with Variable Displacement Piston Pump
Width 90.6 in 2300 mm
Height 17.7 in 450 mm
Dig Depth 13.8 in 350 mm
Lift Height 15.4 in 390 mm
Travel Speed - Low 2 mile/h 3.2 km/h
Gradeability - Maximum 30° 30°
Maximum Drawbar Pull 12792 lbf 56.9 kN
Travel Speed - High 3.2 mile/h 5.1 km/h
Cooling System 3.1 gal (US) 11.9 l
Engine Oil 2.7 gal (US) 10.2 l
Hydraulic Tank 13.5 gal (US) 51 l
Fuel Tank 35.7 gal (US) 135 l
Hydraulic System 24.8 gal (US) 94 l
Final Drive 0.4 gal (US) 1.5 l
Swing Drive Lubricated by hydraulic oil Lubricated by hydraulic oil
Maximum Reach - Ground Level 20.2 ft 6160 mm
Dig Depth 13.4 ft 4070 mm
Maximum Reach 20.7 ft 6300 mm
Tail Swing Radius 5.7 ft 1750 mm
Maximum Dig Height 23.8 ft 7240 mm
Maximum Blade Height 1.3 ft 390 mm
Track Shoe Width 1.5 ft 450 mm
Cab Height 8.3 ft 2540 mm
Transport Height 8.6 ft 2630 mm
Maximum Blade Depth 1.1 ft 350 mm
Ground Clearance - Frame 1.2 ft 360 mm
Overall Shipping Length 19.9 ft 6055 mm
Length - Track on Ground 7 ft 2120 mm
Ground Clearance - Counterweight 2.5 ft 760 mm
Maximum Dump Clearance 17.1 ft 5200 mm
Note Working range and dimensions are for standard stick. Working range and dimensions are for standard stick.
Overall Track Length 9.1 ft 2760 mm
Overall Shipping Width 7.5 ft 2300 mm

307 Standard Equipment

STANDARD EQUIPMENT

  • Diesel engine, C2.4 DI Turbo
  • Auto idle
  • Two speed travel with manual shift
  • Cat one key security system
  • Door locks and cap locks
  • Signaling/warning horn
  • Product Link™ monitors machine hours and location
  • Muffler with cover
  • Radial seal air filter, double element
  • Stacked cooling package
  • Auxiliary hydraulic valve
  • Accumulator
  • Cab:
    – Mechanical suspension seat
    – Openable front windshield with assist device
    – Removable lower windshield
    – Windshield wiper and washer
    – Interior lighting
    – Coat hook
    – Radio
    – Two stereo speakers
    – Antenna
    – Cup holder
    – Storage pocket
    – Mounting for front and top guard (mounting boss)
  • Hour meter
  • Retractable seat belt (50 mm width)
  • Hydraulic activation control lever (lock out) for all controls
  • Two travel control hand levers
  • Capability to install one additional pedal for auxiliary hydraulic control
  • Seat with suspension
  • 450 mm triple grouser track shoes with holes (for rubber pad)
  • Towing eye on base frame
  • Rearview mirror, mounted on right hand side of upper frame
  • Light Group

307 Optional Equipment

OPTIONAL EQUIPMENT

  • Blade
  • Auxiliary line
  • B8 hammer

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307 Mini Hydraulic Excavator

307 Mini Hydraulic Excavator

307 Mini Hydraulic Excavator
307 Mini Hydraulic Excavator

Compatible Technology and Services

Leverage Caterpillar connected data and security principles to improve efficiencies, increase productivity and make your business more profitable.

  • VisionLink®

    VisionLink® is a cloud-based software application that takes the guesswork out of fleet management with key insights to maximize performance - regardless of fleet size or equipment manufacturer. Receive equipment data seamlessly to your desktop or mobile device, all from a convenient centralized solution to make informed decisions at every turn.

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VisionLink® is a cloud-based software application that takes the guesswork out of fleet management with key insights to maximize performance - regardless of fleet size or equipment manufacturer. Receive equipment data seamlessly to your desktop or mobile device, all from a convenient centralized solution to make informed decisions at every turn.

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