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Sirius PA 55 – 70 – 80
Mixing straw blowers | Marque : Jeulin
The SIRIUS range has been designed to provide efficient bale unravelling, uniform distribution, and high-quality straw blowing. Available in three models – SIRIUS 55, SIRIUS 70, and SIRIUS 80 – it meets the needs of farms looking for a machine that is high-performing, versatile, and easy to use. Equipped with a high-performance unravelling rotor, a 1,600 mm turbine, and a variable-speed hydraulic moving floor, the SIRIUS straw blower ensures a consistent material flow and outstanding straw spreading quality.
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Technical specifications
Loading
- Hydraulic rear door with 2 push cylinders mounted with clevis fittings
- 2 hydraulic cylinders for axle lifting, mounted with clevis fittings
Unravelling – Distribution – Straw Blowing
- 1 unravelling rotor mechanically driven by a multi-rib belt with automatic belt tensioner, fitted with 15 large blades suitable for silage bales
- Housing with 2 retainers
- Ø 1,600 mm turbine equipped with 8 removable blades
- 320 mm wide, partially removable turbine housing made of abrasion-resistant steel (430 HB Brinell hardness, 120 kg steel)
- Turbine inspection hatch
- 2-speed gearbox (distribution: 270 rpm – straw blowing: 540 rpm) with integrated overrunning clutch
- Right-hand side distribution/blowing chute operated by 1 hydraulic cylinder with integrated overrunning clutch
Moving Floor
- Ø 12 mm heavy-duty marine chain conveyor with removable rectangular tube slats and machined ends®
- Hydraulic gear motor drive with oil bath, forward and reverse operation, and electric speed control
- Conveyor rotation direction indicator
Design – Safety
- Removable floor and side panels
- Flat-bottom body
- Double sealed floor with rear cleaning hatch
- Hinged, bolted safety guards
- Smooth internal side panels
- Dust protection flap
Controls
- Electric control unit operating all machine functions, with portable in-cab control box
- Additional rear left-hand electric controls for 3 functions (conveyor – axle – rear door)
Road Transport
- Three-point linkage mounting with Category II hitch bar supplied
- Articulated rear lighting compliant with road regulations
Machine compliant with CE standards and approved by DREAL.
Driveline
- PTO shaft with friction clutch safety protection and machine-side protective guard
Tractor Requirements
- 540 rpm PTO
- 12 V / 3-pin electrical socket for the electric control unit
- 12 V / 7-pin electrical socket for lighting
- 1 single-acting hydraulic spool valve with direct return to tank
- Minimum hydraulic flow: 30 L/min
Chutes and Optional Equipment
- 300° swivelling single discharge chute with manually adjustable deflector
- Right-hand side distribution/blowing chute with 30° forward and rearward hydraulic deflection (overall width: 2.55 m)
- 60° side chute (requires the optional right-hand side distribution/blowing chute with 30° forward and rearward deflection, overall width: 2.55 m)
- Hydraulic cylinder for chute deflector (side chute or single chute)
- +25 cm extension for single chute (mandatory when fitted with a mixing hopper)
- Hydraulic adjustment of the distribution deflector
Mechanical Drive
- Second mechanically driven unravelling rotor with fixed regulating comb
- Disengageable unravelling rotor – J-DRIVE System
- Multi-disc wet clutch for mechanical drive of the unravelling rotor
Hydraulic System
- Hydraulic drive for one or two unravelling rotors with fixed regulating comb
- Second unravelling rotor with hydraulic motor (hydraulic power pack required for tractors with hydraulic flow below 30 L/min)
- One hydraulic motor on the rotor: +25% power
- Two hydraulic motors on the rotors: +25% power
- Hydraulic oil filter
- 50 L/min hydraulic power pack with electric gearbox shifting (for tractors with hydraulic flow below 30 L/min)
Weighing System
- DG500 weighing system with 3 load cells, 48 programs, 18 ingredients, and audible alarm (2 load cells on the axle and 1 on the drawbar)
Miscellaneous
- Front mixing hopper with fixed drawbar, 500 L capacity, with electric gearbox shifting for the straw blower
- +25 cm side extension kit
- 500 mm rear door extension
- Electric gearbox shifting operated from the turbine control box
- Work light
- Long drawbar with manual parking stand, without hitch bar (clevis hitch)
- Articulated drawbar
- Hydraulic articulated drawbar
- Articulated drawbar for machines equipped with a mixing hopper
- Misting system with 4 nozzles and 80 L tank
- Nitrogen accumulator on axle (recommended for frequent road transport)
- Spare wheel 10/75 × 15.3
- Spare wheel 11.5/80 × 15.3
- Ground protection roller kit
- Half wide-angle PTO shaft, tractor side, with safety guard
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