Doosan DX55W Mini Excavator

Boom/Stick Excavator Option 1

Max Digging Depth 12 ft (4 m)
Max Reach Along Ground 20 ft (6 m)

Boom/Stick Mobile Excavator Option 1

Max Cutting Height 20 ft (6 m)
Max Digging Depth 12 ft (4 m)
Max Loading Height 14 ft (4 m)

Boom/Stick Mobile Excavator Option 2

Max Cutting Height 20 ft (6 m)
Max Digging Depth 13 ft (4 m)
Max Loading Height 15 ft (4 m)

Bucket

Maximum Bucket Capacity 0 cu yd (0 cu m)
Minimum Bucket Capacity 0 cu yd (0 cu m)
Reference Bucket Capacity 0 cu yd (0 cu m)

Dimensions

Ground Clearance 1 ft (0 m)
Height – Top of Cab 9 ft (3 m)
Overall Width 6 in (16 cm)
Upper Structure Clearance 3 ft (1 m)
Wheelbase 7 ft (2 m)

Engine

Displacement 203 cu in (3,318 cu cm)
Engine Model 4TNV98-E
Net Power 55 hp (41 kw)
Net Torque 152 lbs ft (206 nm)
Number of Cylinders 4
Power Measured @ 2400 rpm
Torque Measured @ 1550 rpm

Operating Specifications

Alternator Supplied Amperage 60 amps
Cooling System Fluid Capacity 3 gal (10 l)
Engine Oil Capacity 3 gal (12 l)
Fuel Capacity 32 gal (120 l)
Hydraulic Pump Flow Capacity 32 gpm (120 lpm)
Hydraulic Pump Type 2 variable tandem type pumps
Hydraulic System Fluid Capacity 39 gal (148 l)
Hydraulic System Relief Valve Pressure 3263.2 psi
Operating Voltage 12 V
Operating Weight 12,236 lbs (5,550 kg)
Oscillating Axle Angle 10 degrees
Tire Size 12-16.5-12PR(OTR)

Swing Mechanism

Swing Speed 8.7 rpm

Transmission

Max Travel Speed 19 mph (30 kph)
Number of Forward Gears 2
Number of Reverse Gears 2
Transmission Type hydrostatic mechanical shift
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