Caterpillar 307C Mini Excavator

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)
Reference Bucket Capacity 1 cu yd (0 cu m)

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)
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)
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)
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