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Lofrans Boat Length Guide: 20 - 35 feet

Premium AISI 316L Stainless Steel

Chain-only Gypsy compatible with 6mm or 8mm DIN766


3-year warranty subject to registration


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Lofrans SX1 Vertical Windlass

The Lofran SX1 has a chain-only gypsy, (not suitable for rope), with 6mm and 8mm DIN766 options

Main features:

  • Premium AISI 316L stainless steel base and drum
  • Compact round footprint
  • Multiple choice gearbox orientation installation, see photo
  • Advanced watertight, maintenance-free stainless steel ball bearings in the base
  • Twin conical disc keyless clutch design optimises load-bearing efficiency
  • Innovative easy maintenance socket-design motor and gearbox coupling
  • Independent gypsy and drum operation
  • Manual chain release
  • Chain counter magnet pre-installed as standard
  • Anodised marine aluminium gearbox
  • IP67-rated heavy-duty electric motor 
  • Low profile and with drum (8mm version only)
  • Calibration options: 6mm and 8mm DIN766
  • Chain pipe available as an option, Lofrans reference 636431

Lofrans SX1 Equipment included in the box:

  • SX1 Vertical Windlass
  • Dual-direction solenoid pack (= Control Box)
  • Handle
  • Gypsy for chain
  • CD / Instruction manual

Not included in the box: circuit breaker, switches or chain counters

SX1 Windlass Specifications
Lofrans Reference Motor size Power Supply Maximum Pull Pull at Working Load Line Speed at Working Load Maximum Line Speed Circuit Breaker Profile Chain Size Amps at Working Load Net Weight, Low Profile
636279 500W 12V 630kg 95kg 23m/min 26m/min 187332 Low Profile 6mm DIN766 75A 11kg
636281 800W 12V 700kg 100kg 25m/min 28m/min 187333 Low Profile 8mm DIN766 80A 13kg
636280 800W 12V 700kg 100kg 25m/min 28m/min 187333 Low Profile 6mm DIN766 80A 13kg

SX1 Windlass Dimensions

SX1 Windlass Dimensions
Model B D C E F G H I J L
500W 18-30mm Ø90mm 124mm 74mm Ø110mm 55mm 237mm 128mm 110mm 120mm
800W 18-30mm Ø90mm 124mm 74mm Ø110mm 55mm 237mm 128mm 110mm 120mm
  • Chain Size - 10mm
  • Chain Size - 12mm
  • Boat Length (Windlasses) - up to 40 feet
  • Boat Length (Windlasses) - up to 45 feet
  • Boat Length (Windlasses) - up to 50 feet
  • Boat Length (Windlasses) - up to 55 feet
  • Boat Length (Windlasses) - up to 60 feet
  • Boat Length (Windlasses) - up to 65 feet
  • Horizontal or Vertical - Vertical

Lofrans Chain Pipe for SX Series