5
CHARACHARA
CHARACHARA
CHARA
CTERISTICS CTERISTICS
CTERISTICS CTERISTICS
CTERISTICS
AND AND
AND AND
AND
TECHNICAL DTECHNICAL D
TECHNICAL DTECHNICAL D
TECHNICAL D
AA
AA
A
TT
TT
T
AA
AA
A
PRESENTATION OF THE MACHINE
ENGINE
ENGINE
Brand and model Kubota D 1703
Calibration Power at 2800 rpm HP/Kw 34.5/25.4
Cylinders Nº 3
Displacement cm
3
1647
Cooling water
PERFORMANCE:
PERFORMANCE:
Weight when fully eupped (including operator) Kg 2000
Bucket capacity (SAE capacity m³ 0.245) Kg 450
Tear strength at tooth daN 930
Thrust force daN 1710
Transfer speed Km/h 0÷10
Possible gradient % more than100
Autonomy About hours 8
HYDRAULIC SYSTEM:
HYDRAULIC SYSTEM:
Hydrostatic transmission with n.2 variable capacity pumps that each power, n. 2 fixed-cylinder
hydrostatic motor reducers.
Negative command brakes on the motor reducers of the front axle wheels.
Main variable-cylinder axial piston pump Lt/min 57.4 x 2
Auxiliary gear pump Lt/min 39 x 1
Total capacity Lt/min 153.8
Useful capacity for power takeoff (PTO) Lt/min 39 a 180 bar
Max. operating pressure bar 180
Hydraulic servo-controls with joy sticks for traversing and manoeuvre of arms and bucket.
Floating electrovalve to adjust the bucket to the ground
Safety electrovalve to block arm descent
Heat exchanger for the cooling of the hydraulic oil.
FRAME:
FRAME:
Chassis in box-type sheet steel and shaped
TYRES:
TYRES:
Type 27x8.50-15 - 6/8 PR
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