Kobelco 30SR-3 Mini Excavator


Boom/Stick Option (Hex) 1

Shipping Length Of Unit 14.41 ft in (4390 mm)
Max Cutting Height 15.65 ft in (4770 mm)
Shipping Height Of Unit 8.44 ft in (2570 mm)
Max Loading Height 11.03 ft in (3360 mm)
Max Reach Along Ground 15.69 ft in (4780 mm)
Max Vertical Wall Digging Depth 7.09 ft in (2160 mm)
Max Digging Depth 9.22 ft in (2810 mm)
Boom/Stick Option (Hex) 1 Stick 3’10” (1180 mm)

Dimensions

Width To Outside Of Tracks 5.09 ft in (1550 mm)
Length Of Track On Ground 6.57 ft in (2000 mm)
Ground Clearance 1.09 ft in (330 mm)
Height To Top Of Cab 8.44 ft in (2570 mm)
Tail Swing Radius 2.55 ft in (775 mm)
Removal Counterweight Clearance 1.88 ft in (570 mm)

Undercarriage

Shoe Size 11.82 in (300 mm)
Track Gauge 4.11 ft in (1250 mm)
Drawbar Pull 8663 lb (38.54 kN)
Ground Pressure 4.2 psi (28.96 kPa)
Max Travel Speed 2.8 mph (4.5 km/h)

Engine Details

Number Of Cylinders 3
Engine Make Yanmar
Engine Model 3TNV88-PYB
Net Power 28.4 hp (21.2 kw)
Power Measured @ 2400 rpm
Displacement 100.2 cu in (1.7 L)

Operational Specs

Operating Weight 7100 lb (3220.6 kg)
Fuel Tank Capacity 10 gal (37.9 L)
Hydraulic System Fluid Capacity 12.7 gal (48 L)
Operating Voltage 12 V
Alternator Supplied Amperage 40 amps
Hydraulic System Relief Valve Pressure 3336 psi (23000.9 kPa)
Hydraulic Pump Flow Capacity 22.6 gal/min (85.6 L/min)

Swing Mechanism

Swing Speed 8.9 rpm
Swing Torque 752 lb ft (1019.6 Nm)

Buckets

Reference Bucket Capacity 0.2 yd3 (0.1 m3)

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