0
-10
1650K
TABLES
OF
TECHNICAL
DATA
UNDERCARRIAGE Diameter of rollers mm 195
No of track rollers (version XLT/LGP)
- 8
Sequence of rollers from sprocket mm
SF-DF-SF-SF-DF-SF-DF-SF
Diameter of rollers mm 195
No of track rollers
-
2
Diameter of rollers mm 165
Diameter of idler wheel mm
660
TRACK Sliding track tensioner guides with replaceable wear strips.
TENSIONER Sealed track tensioner compartment. Grease piston to regulate the track chain tension.
Single spring.
Nominal load of spring ass.ly daN 13500
Outer diameter of spring mm 200
Diameter of rod mm 44.5
Diameter of grease piston mm 75
Pressure relief valve setting bar 950
UNDERCARRIAGE Pivot shaft (near sprocket) and fixed front cross. beam
SUSPENSION All joints permanently lubricated.
SYSTEM
Diameter of pivot shaft mm 100
Thickness of cross-member
mm 70
Swing travel (track) deg
± 3.5
Travel of idler wheel (total) mm 245
MAIN FRAME Fabricated structure, with two main members.
Bolted to steering compartment housing.
Width of main frame mm 900
Section mm 264
X 108
UPPER FRAME Fabricated structure, with two main members.
With integral mudguards
Total width of main frame mm 1984
TOW BAR Bolted to steering compartment housing
Diameter of pin mm
56
Bar width mm
90/55
HYDRAULIC Load sensing system with piloted variable displacement pump with flow partition.
SYSTEM The power valve block provides the pressure to both pilot valve controls and electro proportional
valves.
A priority valve provides priority to the steering over the equipment control (blade lifting).
System pressure
Setting of dual pressure relief valve (equipment/steering) bar 190/350
Piloting pressure bar 31.5+35
Main pump
Axial piston pump
Regulators:
constant power control
kW
58kW - 2000rpm
CUT-OFF pressure
bar 350
pressure sensor (load sensing) bar
21
Brand Rexroth
Carefully read personal and machine SAFETY PRECAUTIONS (at the beginning of this manual)
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