Zetor Proxima GP 80, Operator'S Manual

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Change of the load capacity of the rear tyres (%)
Permitted combinations of wheels for tractors
Travelling speed (km/h) diagonal radial
8 + 40 + 50
20 + 20 + 23
30 0 + 7
40 - 20 0
Power
Lifting forc eof three-point hitch
Tensile force
Front wheels Rear wheels
Tyre size equivalent Tyre size equivalent
11,2-24 11,2R24 13,6-36
16,9-30 16,9R30
480/70R30
12,4-24 12,4R24
360/70R24 18,4-30 18,4 R30
520/70R30
16,9-34 16,9R34
480/70R34
13,6-36
13,6-24 13,6R24
380/70R24 16,9-34 16,9R34
480/70R34
18,4-34 18,4R34
520/70R34
600/65R34
Tractor type Proxima HS 80 Proxima HS 90
PTO power (kW ± 2%)
- at the nominal engine speed and engaged
1000 rpm of the PTO
Engine in the running-in stage
(until 100 hours) 43,5 50
Engine after the running-in stage
(from 100 hours on)
46 52,5
Tractor type Proxima HS 80 Proxima HS 90
Lifting force at the end of the lower draw-bars of the
rear three-point hitch in the whole lifting range at the
maximum usable pressure with 2 outer cylinders
- cylinder 75 mm in diameter (kN)
38
Lifting force at the end of the lower draw-bars of the
front three-point hitch in the whole lifting range at the
maximum usable pressure (kN)
23
Tractor type Proxima HS 80 Proxima HS 90
Maximum tensile force (kN) in swinging draw
bar on concrete, tractor in emergency finish with
ballast weights, with slippage to 15%
33,5 35
MAIN TECHNICAL PARAMETERS
161