Engine
| 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 |
Mini Excavators 307
Request A Price Find DealerKey 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.
Features At A Glance
- Large cab, ingress and egress room, ergonomic joysticks, standard suspension seat and radio with auxiliary input provides greater operator comfort.
- Cat C2.4 efficient DI turbo engine delivers excellent fuel efficiency.
- High digging forces, fast cycle times and excellent stability boost your productivity.
- Heavy duty structural design ensures machine durability and reliability.
- 100% pilot controls and a load sensing hydraulic system deliver smooth, powerful performance.
- Good serviceability provided by two large side doors.
- Low counterweight extends to both sides of the machine, improving the stability.
- Optional hydraulic line and blade option allows the machine to work in broader applications.
- Standard/Power dual mode offers you the choice of lower fuel consumption or superior productivity with a push of a button.
- Durable travel motor and swing motor for excellent swing performance and reliability.
- Monitor with battery voltage indicator and console with large armrest for great controllability and comfort.
- Auto idle function for lower fuel consumption and noise level.
- Fuel tank sight gauge and hydraulic oil gauge with protection guard.
- Horn in the tool box with good protection.
- Equipped with GPS for easy machine management.
- Greased and lubricated tracks for significantly increased track life.
- Mechanical suspension seat for greater comfort in the operator work environment.
Product Specifications for 307
Weights
| 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. |
Bucket
| With Standard Stick - Bucket Width | 33.6 in 854 mm |
| With Standard Stick - Bucket Capacity | 11.7 ft³ 0.33 m³ |
Front
| Boom | 145.7 in 3700 mm |
| Standard Stick | 65.6 in 1665 mm |
Swing System
| Machine Swing Speed | 10.8 r/min 10.8 r/min |
| Swing Torque | 12022 lb/ft 16.3 kN·m |
Hydraulic System
| 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 |
Blade
| 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 System
| 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 |
Service Refill Capacities
| 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 |
Dimensions
| 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
See how 307 compares against frequently compared products.
Excavators
307
Selected
- 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
Excavators
305.5E2
- Engine Model
- Cat C2.4 DI
- Cat C2.4 DI
- Net Power
- 41.7 HP
- 31.1 kW
- Operating Weight
- 11905 lb
- 5400 kg
Excavators
307.5
- Engine Model
- Cat C2.4 Turbo
- Cat C2.4 Turbo
- Net Power
- 46.8 hp
- 34.9 kW
- Operating Weight
- 17886 lb
- 8113 kg
Use the comparison tool to compare detailed specs of Cat and competitor models.
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Equipment Management
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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.