Caterpillar 307B Excavator Specs

Category: Excavators ➔
Manufacturer: Caterpillar ➔
Model: 307B ➔

Boom/Stick 1

Caterpillar 307B Excavator Boom/Stick 1 specifications
Boom/Stick 1	boom w/ stick 1670mm
Max Cutting Height	23.92 ft (7.29 m)
Max Digging Depth	13.49 ft (4.11 m)
Max Loading Height	16.90 ft (5.15 m)
Max Reach Along Ground	20.35 ft (6.20 m)
Max Vertical Wall Digging Depth	11.95 ft (3.64 m)

Boom/Stick 2

Caterpillar 307B Excavator Boom/Stick 2 specifications
Boom/Stick 2	boom w/ stick 2210mm
Max Cutting Height	25.23 ft (7.69 m)
Max Digging Depth	15.26 ft (4.65 m)
Max Loading Height	18.25 ft (5.56 m)
Max Reach Along Ground	22.05 ft (6.72 m)
Max Vertical Wall Digging Depth	13.65 ft (4.16 m)

Dimensions

Caterpillar 307B Excavator Dimensions specifications
Ground Clearance	1.25 ft (0.38 m)
Height	8.67 ft (2.64 m)
Height To Top Of Cab	8.63 ft (2.63 m)
Length	19.92 ft (6.07 m)
Length Of Track On Ground	6.96 ft (2.12 m)
Removal Counterweight Clearance	2.58 ft (0.79 m)
Tail Swing Radius	5.75 ft (1.75 m)
Weight	15,336.00 lbs (6,956.30 kg)
Width	7.50 ft (2.29 m)
Width To Outside Of Tracks	7.22 ft (2.20 m)

Drive

Caterpillar 307B Excavator Drive specifications
Maximum Drawbar Pull	12,810.00 lbs (5,810.53 kg)
Travel Speed	3.10 mph (4.99 kph)

Engine

Caterpillar 307B Excavator Engine specifications
Bore	3.70 in (9.40 cm)
Displacement	173.00 cu in (2,834.97 cu cm)
Eec 80/1269	54.00 hp (40.27 kw)
Engine Make	2251
Engine Model	4M40E1
Flywheel Power	54.00 hp (40.27 kw)
Gross Power	55.00 hp (41.01 kw)
Iso 9249	54.00 hp (40.27 kw)
Sae J1349	54.00 hp (40.27 kw)
Stroke	4.00 in (10.16 cm)

Hydraulic System

Caterpillar 307B Excavator Hydraulic System specifications
Blade - Maximum Flow	9.00 gpm (34.07 lpm)
Blade System - Maximum Pressure	2990 psi
Boom Cylinder - Bore	4.30 in (10.92 cm)
Boom Cylinder - Stroke	39.30 in (99.82 cm)
Main Implement System - Maximum Flow (2x)	17.00 gpm (64.35 lpm)
Maximum Pressure - Implements	3980 psi
Maximum Pressure - Swing	3980 psi
Maximum Pressure - Travel	4550 psi
Pilot System - Maximum Flow	4.90 gpm (18.55 lpm)
Pilot System - Maximum Pressure	500 psi
Stick Cylinder - Bore	3.50 in (8.89 cm)
Stick Cylinder - Stroke	36.70 in (93.22 cm)
Swing Boom System - Maximum Pressure	2990 psi

Operational

Caterpillar 307B Excavator Operational specifications
Fuel Capacity	35.70 gal (135.12 l)
Hydraulic System Fluid Capacity	24.90 gal (94.25 l)
Hydraulic System Relief Valve Pressure	4550 psi
Operating Weight	14,330.10 lbs (6,500.03 kg)

Service Refill Capacities

Caterpillar 307B Excavator Service Refill Capacities specifications
Cooling System	4.00 gal (15.14 l)
Engine Oil	1.90 gal (7.19 l)
Final Drive - Each	0.50 gal (1.89 l)
Fuel Tank	35.70 gal (135.12 l)
Hydraulic System - Including Tank	24.80 gal (93.87 l)
Hydraulic Tank	15.00 gal (56.78 l)
Swing Drive - Each	0.40 gal (1.51 l)

Undercarriage

Caterpillar 307B Excavator Undercarriage specifications
Drawbar Pull	12,130.00 lbs (5,502.08 kg)
Max Travel Speed	3.11 mph (5.01 kph)
Shoe Size	17.72 in (45.01 cm)
Track Gauge	5.75 ft (1.75 m)

Weights

Caterpillar 307B Excavator Weights specifications
Operating Weight	17,235.00 lbs (7,817.67 kg)

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