Hyundai 80D-9 User Manual

8-2
2. SPECIFICATION FOR MAJOR COMPONENTS
Main pump (2)
Main control valve (3)
Item Unit# Specification
Model
0
Cummins QSF3.8
Type
0
Vertical, water-cooled, 4-cycle DI, Tier 4 final diesel engine
Cooling method
0
Water cooling
Number of cylinders and arrangement
0
4-cylinders, In-line
Firing order
0
1-3-4-2
Combustion chamber type
0
Direct injection
Cylinder bore × stroke mm (in) 102佴115 mm (4.0"佴4.5")
Piston displacement
cc (cu in) 3800 (232)
Compression ratio
0
17.2 : 1
Rated gross horse power
ps/rpm 102/2200
Maximum gross torque at rpm
kgf余m/rpm 42.3/1600
Engine oil quantity
再 (U.S.gal) 12 (3.2)
Dry weight
kg (lb) 348 (767)
High idling speed
rpm 2450
Low idling speed
rpm 850
Rated fuel consumption
g/kw.hr 220 (at 1600 rpm )
Starting motor V-kW 24-4.8
Alternator V-A 24-80
Battery V-AH 24-80
Item Unit# Specification
Type
0
Axial piston variable gear pump
Displacement
cc/rev 35+35+9.0
Maximum operating pressure
kgf/cm
2
250
Rated speed (Max/Min)
rpm 3000/600
Item Unit# Specification
Type
0
Sectional
Operating method
0
Hydraulic pilot
Relief valve pressure (Main/Aux)
kgf/cm
2
188/153
Flow capacity
lpm 160
50/60/70D-9 1)
Engine
(1)

Hyundai 80D-9 Specifications

General

Model	80D-9
Load Capacity	8000 kg
Engine Type	Diesel
Engine Model	Cummins QSF3.8
Operating Weight	11400 kg
Tire Type	Pneumatic
Fuel Type	Diesel
Transmission Type	Automatic