- Category: Mini Excavators ➔
- Manufacturer: Caterpillar ➔
- Model: 307.5 ➔
The Caterpillar 307.5 Mini Excavator is a powerful and versatile machine designed for various construction and excavation tasks. With a blade height of 17 inches and a blade width of 7.5 feet, this excavator offers impressive digging capabilities. Equipped with a Cat C2.4 Turbo engine delivering a net power of 55.9 hp, along with advanced hydraulic systems and digging forces, the Caterpillar 307.5 is a reliable workhorse on the job site. Its compact dimensions and superior operating capacities make it a valuable asset for any construction project.
General Specifications
Engine | C2.4 Turbo Starting 2021 Model Year |
Max Digging Depth | 91 ft (28 m) Starting 2021 Model Year |
Net Power | 56 hp (42 kw) Starting 2021 Model Year |
Operating Weight | 15,821 lbs (7,176 kg) Starting 2021 Model Year |
Blades
Blade Height | 17 in (43 cm)
|
Blade Width | 8 ft (2 m)
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Dimensions - Long Stick
Boom In Reach | 89 in (225 cm)
|
Dig Depth | 183 in (465 cm)
|
Maximum Blade Depth | 16 in (41 cm)
|
Maximum Blade Height | 14 in (36 cm)
|
Maximum Dig Height | 305 in (776 cm)
|
Maximum Dump Clearance | 225 in (571 cm)
|
Maximum Reach | 268 in (680 cm)
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Maximum Reach - Ground Level | 263 in (667 cm)
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O/A Shipping Length | 246 in (626 cm)
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O/A Track Width | 87 in (220 cm)
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O/A Undercarriage Length | 113 in (288 cm)
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Stick Length | 87 in (221 cm)
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Swing Bearing - Height | 29 in (73 cm)
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Track Belt/Shoe Width | 18 in (45 cm)
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Vertical Wall | 162 in (412 cm)
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Dimensions - Standard Stick
Boom In Reach | 66 in (168 cm)
|
Dig Depth | 162 in (411 cm)
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Maximum Blade Depth | 16 in (41 cm)
|
Maximum Blade Height | 14 in (36 cm)
|
Maximum Dig Height | 289 in (734 cm)
|
Maximum Dump Clearance | 208 in (529 cm)
|
Maximum Reach | 248 in (630 cm)
|
Maximum Reach - Ground Level | 242 in (615 cm)
|
O/A Shipping Length | 242 in (614 cm)
|
O/A Track Width | 87 in (220 cm)
|
O/A Undercarriage Length | 113 in (288 cm)
|
Stick Length | 66 in (167 cm)
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Swing Bearing - Height | 29 in (73 cm)
|
Track Belt/Shoe Width | 18 in (45 cm)
|
Vertical Wall | 142 in (360 cm)
|
Engine
Bore | 3 in (9 cm)
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Displacement | 148 cu in (2,425 cu cm)
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Engine Model | Cat C2.4 Turbo
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Net Power | 56 hp (42 kw)
|
Stroke | 4 in (10 cm)
|
Hydraulic System
Auxiliary Circuit - Primary - Flow | 35 gpm (132 lpm)
|
Auxiliary Circuit - Primary - Pressure | 4134 psi
|
Auxiliary Circuit - Secondary - Flow | 9 gpm (34 lpm)
|
Auxiliary Circuit - Secondary - Pressure | 4134 psi
|
Digging Force - Bucket | 12,272 lbs (5,566 kg)
|
Digging Force - Stick - Long | 7,579 lbs (3,438 kg)
|
Digging Force - Stick - Standard | 8,504 lbs (3,857 kg)
|
Hydraulic System Type | Load Sensing Hydraulics with Variable Displacement Piston Pump
|
Operating Pressure - Equipment | 4134 psi
|
Operating Pressure - Swing | 3626 psi
|
Operating Pressure - Travel | 4134 psi
|
Pump Flow at 2,400 rpm | 44 gpm (167 lpm)
|
Service Refill Capacities
Cooling System | 3 gal (10 l)
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Engine Oil | 3 gal (9 l)
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Fuel Tank | 38 gal (144 l)
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Hydraulic System | 27 gal (102 l)
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Hydraulic Tank | 14 gal (53 l)
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Swing System
Machine Swing Speed | 10 rpm
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Travel System
Gradeability - Maximum | 30 degrees
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Ground Pressure - Maximum Weight | 5 psi
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Ground Pressure - Minimum Weight | 5 psi
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Maximum Traction Force - High Speed | 5,856 lbs (2,656 kg)
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Maximum Traction Force - Low Speed | 14,035 lbs (6,366 kg)
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Travel Speed - High | 3 mph (5 kph)
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Travel Speed - Low | 2 mph (3 kph)
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Weights
Operating Weight | 18,152 lbs (8,234 kg)
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