Kobelco 27SR-3 Mini Excavator


Boom/Stick Option (Hex) 1

Shipping Length Of Unit 13.55 ft in (4130 mm)
Max Cutting Height 14.67 ft in (4470 mm)
Shipping Height Of Unit 8.21 ft in (2500 mm)
Max Loading Height 10.41 ft in (3170 mm)
Max Reach Along Ground 14.8 ft in (4510 mm)
Max Vertical Wall Digging Depth 7.62 ft in (2320 mm)
Max Digging Depth 8.34 ft in (2540 mm)
Boom/Stick Option (Hex) 1 Stick 3’8″ (1120 mm)

Dimensions

Width To Outside Of Tracks 4.93 ft in (1500 mm)
Length Of Track On Ground 5.22 ft in (1590 mm)
Ground Clearance 0.83 ft in (250 mm)
Height To Top Of Cab 8.21 ft in (2500 mm)
Tail Swing Radius 2.47 ft in (750 mm)
Removal Counterweight Clearance 1.71 ft in (520 mm)

Undercarriage

Shoe Size 9.85 in (250 mm)
Track Gauge 4.11 ft in (1250 mm)
Drawbar Pull 6368 lb (28.33 kN)
Ground Pressure 4.06 psi (28 kPa)
Max Travel Speed 2.5 mph (4.03 km/h)

Engine Details

Number Of Cylinders 3
Engine Make Yanmar
Engine Model 3TNV82A-SYB
Net Power 21.3 hp (15.9 kw)
Power Measured @ 2200 rpm
Displacement 81.2 cu in (1.4 L)

Operational Specs

Operating Weight 5976 lb (2710.7 kg)
Fuel Tank Capacity 7.4 gal (28.1 L)
Hydraulic System Fluid Capacity 6.7 gal (25 L)
Operating Voltage 12 V
Alternator Supplied Amperage 40 amps
Hydraulic System Relief Valve Pressure 3336 psi (23000.9 kPa)
Hydraulic Pump Flow Capacity 20.8 gal/min (78.8 L/min)

Swing Mechanism

Swing Speed 8.7 rpm
Swing Torque 442.5 lb ft (600 Nm)

Buckets

Reference Bucket Capacity 0.2 yd3 (0.1 m3)

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