Straw blowers PR 4000 SD

• useful volume 4 m³ 
• smooth and parabolic body
• 1.35 m wide 
• fixed multifunctional chute or direct discharge 
• mechanical shredder with knives 
• oil bath chain drive 
• turbine with 8 dismountable paddles 
• 2-speed gearbox (distribution and straw blowing) 
• 2 chains ø 12 mm hydraulic moving floor 
• electric controls 
• pivoting or fixed drawbar with ring or clevis yoke 
• hydraulic rear door 
• transmission with free wheel and friction safety device 
• compliant with CE standards

Available options 

• swivelling chute
• electric cap for the chute 
• electric distribution deflector 
• 4 round regulation bars
• hopper for minerals (weighing as an option) 
• hydraulic axle 
• hydraulic shredder with SMART controls 
• door extenstion, 0.45 or 1.00 m long 
• wide angle transmission

• The direct discharge to the right hand side allows an accurate straw blowing and distribution.
• Mixer hopper 450 L
• 1 mechanical shredder (PR 4000, DPR 4000)
• 1 hydraulic shredder (PR 4000 and DPR 4000)
• Electric controls on straw blower and silage unloader with straw blower (mechanical shredder)
• Electric controls on straw blower and silage unloader with straw blower (hydraulic shredder)

• Mixer hopper 450 L
• 1 mechanical shredder (PR 4000, DPR 4000)
• 1 hydraulic shredder (PR 4000 and DPR 4000)
• Electric controls on straw blower and silage unloader with straw blower (mechanical shredder)
• Electric controls on straw blower and silage unloader with straw blower (hydraulic shredder)
• Multifunction chute