KUHN BK230, Operator'S Manual

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Shredders
22
BK
Machine specifications
2. Technical specifications
BK230 BK280 BK320
Coupling device 3 point, Category 2
Working width 2.30 m (7’7’’) 2.80 m (9’2’’) 3.20 m (10’6’’)
Maximum width 2.50 m (8’2’’) 3.00 m (9’9’’) 3.45 m (11’4’’)
PTO speed 540 min
-1
540 min
-1
1000 min
-1
1000 min
-1
Rotor speed 2083 min
-1
1833 min
-1
1960 min
-1
1758 min
-1
Maximum allowable PTO power 57 kW (77 hp)
60 kW
(82 hp)
92 kW
(125 hp)
103 kW (140 hp)
Minimum tractor power 44 kW (59 hp) 54 kW (73 hp) 60 kW (81 hp)
Free wheel Inside central gearbox
Outer rotor diameter 620 mm (2’) 647 mm (2’1’’) 647 mm (2’1’’)
Number of knives
Universal
knives
52 64 72
Universal
long
stubble pallets
52+26 64+32 72+36
Universal
Straight
knives
52+26 64+32 72+36
Hammer
knives
26 32 36
Weight including equipment 950 kg (2095 lb) 1020 kg (2249 lb) 1410 kg (3109 lb)