8 - Technical specifications
8.4
Sprayer Hp kW
Temperature and pressure ranges
Brakes
Recommended tractor engine power output are as follows. Note that for TWIN sprayers must an output of extra 60 Hp
be added.
Spray liquid:
Operating temperature range: 2° to 40° C (36°F to 104°F)
Operating pressure for safety valve: 15 bar (220 psi)
Max. pressure on the pressure manifold: 20 bar (290 psi)
Max. pressure on the suction manifold: 7 bar (100 psi)
Hydraulics:
Operating temperaure range: 2º to 75º C (36ºF to 167ºF)
Max. operating pressure:
Tractor: 210 bar (3046 psi)
TWIN pump (if TWIN model): 250 bar (3626 psi)
Max. wear rates on brake components:
Max. drum diameter: For 3200 sprayers: 302 mm (11.8897 in); For 4400 sprayers: 402 mm (15.8388 in)
Min. lining thickness: For 3200 sprayers: 2.0 mm (0.07874 in); For 4400 sprayers: 4.0 mm (0.15748 in)
HYDRAULIC BRAKES:
Max. hydraulic pressure: 150 bar (2176 p.s.i.)
AIR BRAKES, single line:
Air pressure, relieved brakes: 5.3 - 5.6 bar
Air pressure drop to activate: 0.8 - 1.3 bar
AIR BRAKES, dual line:
Load apportioning valve pressure settings:
Relieved: 0 bar
Empty: 1.6 bar (23.2 p.s.i.)
Half: 3.4 bar (49.3 p.s.i.)
Full: Air tank pressure
3200 100 75
4400 115 86
6600 150 110
Power consumption
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