Rotary rake STAR R 670|22 TC

center deliverybi-rotor

Short description
The trailed two-rotor rake with a raised arch-type frame and exceptional maneuverability is designed for efficient central raking. The robust central-delivery design produces even, clean swaths.

Key features

• Pivoting hitch Cat. II coupled with a robust steering mechanism enables a ±77.5° turning angle.
• Optional mechanical rotor relief for improved ground adaptation and reduced turf damage.
• Three fixed rotor positions provide working widths of 5.80/6.20/6.70 m.
• Mechanical working-height adjustment.
• Optional electro-hydraulic separate rotor lift for TC versions.

Attributes

• Working width: 5.80/6.20/6.70 m
• Swath width: 1.10/1.85/2.30 m
• Number of arms per rotor: 11
• Rotor diameter: 2.86 m
• PTO rotation speed: 540 rpm
• Weight: 1740 kg
• Safety clutch: 900
• Power requirement: 40/55 kW/HP
• Capacity: 9 ha/h
• Transport width: 2.45 m
• Transport height (arms removed): 3.45/3.65/3.85 m
• Transport height (arms not removed): 3.79/3.99/4.29 m
• Transport length: 5.57 m
• Tyres - rotor: 16x6.50 - 8

Serial equipment

• Hitch: Transport frame with 2-point pivoting linkage Cat. II (standard)
• Driveline: Wide-angle input PTO shaft (standard)
• Hydraulic connection: 1x single-acting (1SA) (standard)
• Swath curtain: Yes (standard)
• Working width adjustment: Mechanical (standard)
• Working height adjustment: Mechanical (standard)
• Rotor lift: Hydraulic (standard)
• Rotor chassis: Walking tandem (front pair of wheels on the rotor) (standard)

Compare models (excerpt)
Product title | STAR R 670|22 TC | STAR R 770|24 TC
Working width | 5.80/6.20/6.70 m | 6.8-7.70 m
Swath width | 1.10/1.85/2.30 m | 1.20 - 2.10 m
Number of arms per rotor | 11 | 12
Rotor diameter | 2.86 m | 3.33 m
PTO rotation speed | 540 rpm | 540 rpm
Weight | 1740 kg | 2040 kg
Power req. | 40/55 kW/HP | 40/55 kW/HP
Capacity | 9 ha/h | 10 ha/h
Transport width | 2.45 m | 2.65-2.50 m
Transport height (arms removed) | 3.45/3.65/3.85 m | 3.34 m
Transport height (arms not removed) | 3.79/3.99/4.29 m | 3.99 m

Technical specifications

• Working width: 5.80/6.20/6.70 m
• Swath width: 1.10/1.85/2.30 m
• Number of arms per rotor: 11
• Rotor diameter: 2.86 m
• PTO rotation speed: 540 rpm
• Weight: 1740 kg
• Safety clutch: 900
• Power requirement: 40/55 kW/HP
• Capacity: 9 ha/h
• Transport width: 2.45 m
• Transport length: 5.57 m
• Transport height (arms removed): 3.45/3.65/3.85 m
• Transport height (arms not removed): 3.79/3.99/4.29 m
• Tyres - rotor: 16x6.50 - 8