- Category: Mini Excavators ➔
- Manufacturer: Caterpillar ➔
- Model: 307C ➔
The Caterpillar 307C Mini Excavator is a versatile and powerful machine designed for a variety of digging and loading tasks. With a maximum cutting height of 25.3 ft and a maximum digging depth of 15.3 ft, this excavator offers impressive reach and depth capabilities. Equipped with a Mitsubishi 4M40E1 engine delivering 55 horsepower, the 307C has the power to handle tough jobs. Additionally, with a hydraulic pump flow capacity of 17 gpm and an operating weight of 15,895 lbs, this excavator is efficient and effective on the job site.
General Specifications
Boom/Stick Excavator Option 1
| Max Cutting Height | 24 ft (7 m)
|
| Max Digging Depth | 14 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)
|
Boom/Stick Excavator Option 2
| Max Cutting Height | 25 ft (8 m)
|
| Max Digging Depth | 15 ft (5 m)
|
| Max Loading Height | 18 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)
|
Boom/Stick Excavator Option 3
| Max Cutting Height | 25 ft (8 m)
|
| Max Digging Depth | 14 ft (4 m)
|
| Max Loading Height | 18 ft (5 m)
|
| Max Reach Along Ground | 21 ft (6 m)
|
| Max Vertical Wall Digging Depth | 12 ft (4 m)
|
Boom/Stick Excavator Option 4
| Max Cutting Height | 24 ft (7 m)
|
| Max Digging Depth | 12 ft (4 m)
|
| Max Loading Height | 181 ft (55 m)
|
| Max Reach Along Ground | 19 ft (6 m)
|
| Max Vertical Wall Dig Depth | 10 ft (3 m)
|
Bucket
| Maximum Bucket Capacity | 1 cu yd (0 cu m)
|
| Minimum Bucket Capacity | 0 cu yd (0 cu m)
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| Reference Bucket Capacity | 1 cu yd (0 cu m)
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Dimensions
| Digging Depth | 15 ft (5 m)
|
| Digging Reach | 15 ft (5 m)
|
| Ground Clearance | 1 ft (0 m)
|
| Height - Over Cab | 9 ft (3 m)
|
| Height - Top of Cab | 9 ft (3 m)
|
| Length - Center of Rollers | 7 ft (2 m)
|
| Maximum Cutting Height - Long Stick | 25 ft (8 m)
|
| Maximum Cutting Height - Standard Stick | 24 ft (7 m)
|
| Maximum Digging Depth - Standard Stick | 14 ft (4 m)
|
| Maximum Dump Height - Long Stick | 18 ft (6 m)
|
| Maximum Dump Height - Standard Stick | 17 ft (5 m)
|
| Maximum Reach - Ground Level - Standard Stick | 20 ft (6 m)
|
| Maximum Vertical Dig Depth - Long Stick | 14 ft (4 m)
|
| Maximum Vertical Dig Depth - Standard Stick | 12 ft (4 m)
|
| Shipping Height | 9 ft (3 m)
|
| Shipping Length | 20 ft (6 m)
|
| Swing Radius - Rear | 6 ft (2 m)
|
| Tail Swing Radius | 6 ft (2 m)
|
| Track Shoe Width | 2 ft (0 m)
|
| Transport Width | 90 ft (27 m)
|
| Width to Outside of Tracks | 8 ft (2 m)
|
Engine
| Bore | 4 in (9 cm)
|
| Engine Model | Mitsubishi 4M40E1
|
| Gross Power | 55 hp (41 kw)
|
| Net Power | 54 hp (40 kw)
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| Number of Cylinders | 4
|
| Stroke | 4 in (10 cm)
|
Hydraulic System
| Digging Force - Bucket | 9,830 lbs (4,459 kg)
|
| Digging Force - Stick - Long | 6,896 lbs (3,128 kg)
|
| Digging Force - Stick - Standard | 7,843 lbs (3,558 kg)
|
| Operating Pressure - Equipment | 3980 psi
|
| Operating Pressure - Swing | 2840 psi
|
| Operating Pressure - Travel | 4550 psi
|
Operating Specifications
| Alternator Supplied Amperage | 35 amps
|
| Cooling System Fluid Capacity | 4 gal (16 l)
|
| Engine Oil Capacity | 3 gal (11 l)
|
| Fuel Capacity | 36 gal (135 l)
|
| Hydraulic Pump Flow Capacity | 17 gpm (64 lpm)
|
| Hydraulic System Fluid Capacity | 25 gal (94 l)
|
| Hydraulic System Relief Valve Pressure | 4550 psi
|
| Operating Weight | 15,895 lbs (7,210 kg)
|
| Swing Drive Fluid Capacity | 0 gal (2 l)
|
Service Refill Capacities
| Cooling System | 4 gal (15 l)
|
| Engine Oil | 3 gal (11 l)
|
| Fuel Tank | 36 gal (135 l)
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| Hydraulic System | 25 gal (94 l)
|
| Hydraulic Tank | 15 gal (57 l)
|
Swing Mechanism
| Swing Speed | 11 rpm
|
| Swing Torque | 10,440 lbs ft (14,155 nm)
|
Swing System
| Machine Swing Speed | 11 rpm
|
Travel System
| Travel Speed - High | 3 mph (5 kph)
|
Undercarriage
| Drawbar Pull | 12,810 lbs (5,811 kg)
|
| Ground Pressure | 4.4 psi
|
| Max Travel Speed | 3 mph (5 kph)
|
| Shoe Size | 18 in (45 cm)
|
| Track Gauge | 6 ft (2 m)
|
Weights
| Operating Weight | 15,895 lbs (7,210 kg)
|
| Operating Weight - With Cab | 15,895 lbs (7,210 kg)
|
