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Karl Senner Equipment

REINTJES WAF/LAF 164–573 Gearbox

Model LAF 164-573

REINTJES WAF/LAF 164–573 reverse-reduction gearboxes with hydraulic multi-disc clutches, 250–1,200 kW, for small and mid-size tugs, trawlers, towboats, ferries and special-purpose vessels.

Description

The REINTJES WAF/LAF 164–573 series comprises reverse-reduction gearboxes with internal hydraulic multi-disc clutches for small and mid-size workboats, covering 250–1,200 kW. Supplied by Karl Senner.

Key features

  • Hydraulic disc clutches with steel/sinter friction surfaces for continuous heavy-duty operation
  • Standard "Fast Clutch" system across the range
  • Vertical and horizontal offset configurations
  • Helical gears, case-hardened and tooth-flank ground, for quiet running
  • Ratings for continuous and medium duty; other duty cycles on request

Standard design

  • Cast iron housing; roller bearings with integrated thrust bearing
  • Full power transmission in both output directions
  • Integrated oil sump and common oil circuit; externally accessible oil pump and filter
  • Built-on seawater-resistant heat exchanger, max. cooling water inlet 32 °C (90 °F)
  • Control valve with electric, pneumatic or mechanical operation
  • Input: free shaft with 1:30 cone; output: forged-on flange
  • SAE bell housing available across the range

Options

  • Class approval and unmanned engine room supervision
  • Trolling system (ADS), resilient mounting, integrated shaft brake
  • Trailing pump, electric stand-by pump connection
  • PTO/PTI auxiliary drives with SAE pads
  • Welded steel housing, yacht premium finish

Applications

  • Small tugboats and inland towboats
  • Fishing trawlers
  • Ferries and special-purpose vessels

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