Ronstan 50QT オービットウインチ 2速 クイックトリム [RA6502]

Ronstan 50QT Orbit Winch, 2-Speed, QuickTrim [RA6502]

50QT Orbit Winch, 2-Speed, QuickTrim

Lightweight aluminium winch with QuickTrim™ self-tailer, 2 speeds, and Power Ribs™ for controlled grip on the line at all times.

FEATURES

• Sprung self-tailing jaws to accept 8 - 14mm line.
• QuickTrim™ patented self-tailing feature for rapid sail trim and smooth adjustment.
• Ball bearings carry the thrust loads, roller bearings carry the radial loads of the drum to minimise rotational friction.
• Proven gearing configuration.
• Power Rib™ ensures a controlled grip on the line at all times, whether trimming or easing. Minimal rope wear compared to more abrasive drum surface finishes.
• Machined aluminium drum – stronger and lighter than traditional cast aluminium drums.
• Lightweight aluminium centre stem provides significant weight savings over traditional bronze stems.
• Low line entry due to gearing configuration geometry.

Specifications

• Weight (lb)    11.91
• Max Pull (lb)    2980
• Gear ratio 1st speed    3.0 : 1
• Gear ratio 2nd speed    10.8 : 1
• Gear ratio 3rd speed    -
• Power ratio 1st speed    13.4 : 1
• Power ratio 2nd speed    49.3 : 1