REINTJES WVS/WLS 730/1–2240 Gearbox

Name: REINTJES WVS/WLS 730/1–2240 Gearbox
Brand: Karl Senner

REINTJES WVS/WLS 730/1–2240 large-frame, weight-optimized reverse-reduction gearboxes for fast vessels, 900–5,000 kW, for naval units, patrol boats and high-performance yachts.

Description

The REINTJES WVS/WLS 730/1–2240 series are large-frame, weight-optimized reverse-reduction gearboxes for fast vessels, covering 900–5,000 kW. Ratings are given for medium, light and pleasure duty, in standard (input/output on opposite sides) and U-drive (same side) configurations. Supplied by Karl Senner.

Key features

Aluminium alloy housing and case-hardened gears for high power-to-weight
Compact footprint for planing and semi-planing hulls
Adapted pressure increase during shifting for smooth clutch engagement
Helical, tooth-flank-ground gears for low noise

Standard design

Prepared for SAE bell housing mounting
Hydraulic disc clutches (steel/sinter); full power and same reduction in both directions
Integrated oil sump with common operating and lube oil circuit
Built-on seawater-resistant heat exchanger, max. cooling water inlet 32 °C (90 °F)
Electrically operated control valve
Input: free shaft with 1:30 taper (WVS/WLS) or input flange (WVS/U, WLS/U); output: forged-on flange

Options

Trolling system (ADS active speed control)
PTO/PTI for hydraulic pumps and generators
Resilient mounting, special ratios, two-speed gearbox, partly offset configuration
OD-box for CPP (output shaft centre bore and oil distributor connection)
Class supervision instruments, spare parts kit, condition monitoring

Applications

Naval units and patrol boats
Pilot boats
High-performance yachts

Premium 3-Strand Nylon

High-tenacity 3-strand marine nylon with Marine Tech coating for dock, anchor and mooring lines; 5 mm (3/16 in) to 24 mm (1 in); white, black and navy.