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Harken Hydraulic Winch Radial Size 70 - Chrome All / Three Speed (70.3STHCCC)

SKU: HAR703STHCCC  |  Manuf. Code: 70.3STHCCC
List Price:  $20,120.00 USD
$17,101.95 USD

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DESCRIPTION

Hydraulic Radial winches let you relax in luxury and trim any size sail with the push of a button.

The Radial winch drum's gripping surface is shaped for each winch size and drum material and features diagonal ribs (rather than textured abrasive materials) to maximize gripping power and greatly reduce line wear. The self-tailing mechanism on the winch means that one crew member can quickly and easily trim or raise sails.

High-strength composite roller bearings and bushings reduce friction under load. Load-carrying gears and pins are 17-4 PH stainless steel for strength, corrosion resistance.

Motors attach to central drive shaft and drive through winch gears for two-speed mechanical advantage. Low-power first gear for fast trimming; higher-power second gear for fine-tuning loaded sheets.

Efficient design allows smaller motor size.

Our Part # HAR703STHCCC | Mfr. Part # 70.3STHCCC

FEATURES

  • Hydraulic operation for powerful control.
  • Three-speed gearing for precise adjustments.
  • Durable chrome finish resists corrosion.
  • Self-tailing design for single-handed use.
  • Size 70 for high load applications.

TECHNICAL INFORMATION

DescriptionImperialMetric
MaterialAll-Chrome
ConfigurationSelf-Tailing
Speed3
Drum5 1/8 in13.0 cm
Base9 7/16 in24.0 cm
Height10 3/8 in264.0 mm
Weight56.67 lb25.7 kg
Line Entry Height4 9/16 in116.0 mm
Minimum Line3/8 in10.0 mm
Maximum Line11/16 in18.0 mm
Fastener Circle8.0 in204.0 mm
FastenersM8 HH, M8 SH mm
Number of Fasteners 6
Hydraulic L9 3/16 in234.0 mm
Hydraulic N5 1/8 in13.0 cm