45449 JCB 5484UK-1-109+129-Engine-PR, JCB Tier 4 Spec Sheets

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JCB DIESELMAX ECOMAX TIER 4 ENGINE 108kW, 129kW 448
MOBILE MACHINERY
697mm
814mm
6
911mm
Crankshaft
Centre Line
GENERAL TECHNICAL DATA
108kW
129kW
108kW
129kW
Thermodynamic Cycle
Diesel 4 stroke
Diesel 4 stroke
Rotational mass moment of inertia excluding flywheel.
kgm
2
0.2444
0.2444
Air intake
TCAE
TCAE
Standard flywheel inertia
kgm
2
0.4061
0.4061
Arrangement
In-line 4 cyl.
In-line 4 cyl.
Maximum rating *(intermittent)
kW
108
129
Bore
mm
106
106
Rated speed
rpm
2200
2200
Stroke
mm
135
135
Maximum torque
Nm
550
750
Swept Volume
cm
3
4765
4765
Maximum torque speed
rpm
1500
1400
Mean Piston speed at rated speed
m/s
9.90
9.90
Maximum no load governed speed
rpm
2370
2370
Valves per cylinder
4
4
Nominal idling speed
rpm
850
850
Cooling
Liquid
Liquid
BMEP at maximum torque
bar
14.5
19.8
Direction of rotation (viewed from crank nose)
Clockwise
Clockwise
Minimum starting temperature without auxiliaries
°C
-20
-20
Compression ratio
16.9
16.9
*As per ISO14396 (nett power without fan)
JCB DIESELMAX ECOMAX TIER 4 ENGINE 108kW, 129kW 448
TORQUE CURVES
POWER CURVES
800
140
130
120
110
100
90
80
70
60
50
40
30
20
10
0
750
700
650
600
550
500
450
400
800
1000 1200 1300 1400 1500 1600 1800 2000 2200
Speed RPM
800
1000 1200 1300 1400 1500 1600 1800 2000 2200
108kW
129kW
Speed RPM
108kW
129kW
FUEL CONSUMPTION
250
●
Low cost of ownership
240
●
108kW – 129kW 4.8L Tier 4 Interim
230
●
Improved response compared to Tier 3
Packaging benefits
220
●
210
●
Fuel consumption 5-10% improvement over Tier 3
200
190
1000
1200
1400
1600
1800
2000
2200
Speed RPM
108kW - 129kW
JCB Power Systems Ltd., Dove Valley Park, Foston, Derby DE65 5BX. Tel: 01889 590312. www.jcbpowersystems.com
JCB reserves the right to change specifications without notice. Illustrations shown may include optional equipment and accessories. The JCB logo is a registered trademark of J C Bamford Excavators Ltd.
Preliminary 9999/5484 03/10 Issue 1
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