All Equipment Category Specs ↠ Mini Excavators ↠ Caterpillar 307B SB

Caterpillar 307B SB Mini Excavator

Category: Mini Excavators (See all Mini Excavators for sale)
Manufacturer: Caterpillar (See all Caterpillar Equipment for sale)
Model: 307B SB (See all Caterpillar 307B SB for sale)

Boom/Stick Excavator Option 1

Max Cutting Height	20.3 ft (6 m)
Max Digging Depth	13.7 ft (4 m)
Max Loading Height	13.7 ft (4 m)
Max Reach Along Ground	22.7 ft (7 m)
Max Vertical Wall Digging Depth	9.9 ft (3 m)

Boom/Stick Excavator Option 2

Max Cutting Height	20.4 ft (6 m)
Max Digging Depth	13.7 ft (4 m)
Max Loading Height	13.7 ft (4 m)
Max Reach Along Ground	22.6 ft (7 m)
Max Vertical Wall Digging Depth	9.8 ft (3 m)

Boom/Stick Excavator Option 3

Max Cutting Height	21.3 ft (6 m)
Max Digging Depth	15.5 ft (5 m)
Max Loading Height	14.6 ft (4 m)
Max Reach Along Ground	24.4 ft (7 m)
Max Vertical Wall Digging Depth	11.8 ft (4 m)

Dimensions

Ground Clearance	1.3 ft (0 m)
Height - Top of Cab	8.7 ft (3 m)
Removal Counterweight Clearance	2.6 ft (1 m)
Tail Swing Radius	5.8 ft (2 m)
Width to Outside of Tracks	7.3 ft (2 m)

DRIVE SYSTEM

Maximum Drawbar Pull

12360 lbs (5,606 kg)

Engine

Bore	3.7 in (9 cm)
Displacement	173 cu in (0 cu m)
Engine Model	4M40E1
Flywheel Power	40 hp (30 kw)
Net Power	41 hp (31 kw)
Stroke	4 in (10 cm)

Hydraulic System

Maximum Pressure - Swing	3980 psi
Maximum Pressure - Travel	4550 psi
Pilot System - Maximum Flow	4.9 gpm (19 lpm)
Pilot System - Maximum Pressure	570 psi

Operating Specifications

Fuel Capacity	35.7 gal (135 l)
Hydraulic Pump Flow Capacity	33.9 gpm (128 lpm)
Hydraulic System Fluid Capacity	27.8 gal (105 l)
Operating Weight	16314.3 lbs (7,400 kg)

Service Refill Capacities

Cooling System	4 gal (15 l)
Engine Oil	1.9 gal (7 l)
Final Drive - Each	0.5 gal (2 l)
Fuel Tank	35.7 gal (135 l)
Hydraulic System - Including Tank	24.8 gal (94 l)
Hydraulic Tank	15 gal (57 l)

Undercarriage

Drawbar Pull	12130 lbs (5,502 kg)
Max Travel Speed	3.2 mph (5 kph)
Shoe Size	17.8 in (45 cm)
Track Gauge	5.8 ft (2 m)

Weights

Operating Weight

18555 lbs (8,416 kg)

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