Doosan DX27Z Base

Specifications of Doosan DX27Z Base

Engine

• Alternator 12 V / 40 A
• Batteries 1 x 12 V / 80 Ah
• Bore & stroke 82 mm x 84 mm (3.2” X 3.3”)
• Engine Model YANMAR, 3TNV82A-SDB
• Max Torque 8.97 kgf.m / 1,000 rpm
• Nominal flywheel power 16.5kW(22.1HP) @ 2,200 rpm (SAE J 1995 , gross)/15.8 kW(21.2HP) @ 2,200 rpm (SAE J 1349, net)
• Number of Cylinders 3
• Piston displacement . 1,331 cc (81.217 cu.in)
• Starter motor 12 V x 1.7 kW

Service Refill Capacities

• Cooling system (Radiator capacity) 3.5 ltr
• Engine Oil 5.5 ltr
• Final Drive (each) 0.5 ltr
• Fuel Tank 30 ltr
• Hydraulic System 45 ltr
• Hydraulic Tank 30 ltr

Dimensions

• Arm type 100mm
• Boom type 2,000mm(6’7”)
• Minimum ground clearance 285mm(11.3”)
• Overall height 1,490mm(4’10”)
• Overall Length 4,060mm(13’4”)
• Tail swing radius 760mm(2’6”)
• Upper structure width 1,440mm(4’9”)

Hydraulic System

• Main pumps 2 variable displacement axial piston pumps
• Maximum System Pressure Boom/Arm/Bucket: 220 kgf/cm 2 (215bar)
• Pilot pump Gear pump - max flow: 11.2

Swing Mechanism

• Rear swing radius 760mm(2’6”)
• Swing Speed 9.63 rpm

DRIVE

• Maximum grade 30 / 58%
• Maximum traction force 2,400 kgf ( 5,291 lbf)
• Travel speed(High/Low) 4.3/2.4 km/h (2.8 /1.5 mph)

WORKING RANGE

• Max. digging depth 2,490mm
• Max. digging height 4,165mm
• Max. digging reach 4,505mm
• Min. swing radius 1,950mm