REINTJES Gearbox

WAF Series

164 – 7760 | 250 – 8,500 kW

Reverse-reduction gearboxes with internal hydraulic multi-disc clutches, specially designed for heavy-duty workboat applications including tugboats, fishing trawlers, inland towboats, ferries, and special-purpose vessels.

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High Operating Reliability

Built-in hydraulically operated disc clutches with steel/sinter friction surfaces ensure dependable performance under continuous heavy-duty operation.

Simple Maintenance

Integrated oil sump with common circuit for operating pressure and lube oil. Oil pump and oil filter accessible from the outside for easy servicing.

Compact Dimensions

Available in both vertical and horizontal offset configurations, the WAF series delivers a compact footprint for easier installation in tight engine room layouts.

Low Operating Noise

Helical spur gears, case-hardened and tooth-flank ground with precision, deliver smooth, quiet operation across the full power range.

Continuous Duty

Operation Continuous operation with little or no variations in engine speed and power

Engine Hours Unlimited

Hull Forms Displacement

Applications Commercial vessels

Medium Duty

Operation Intermittent operation with some variations in engine speed and power

Engine Hours 4,000 hours/year

Hull Forms Planing, semi-planing, displacement, catamaran

Applications Private, charter, commercial, navy & governmental vessels

Light Duty

Operation Intermittent operation with large variations in engine speed and power

Engine Hours 2,500 hours/year

Hull Forms Planing, semi-planing, displacement

Applications Private, charter, sport & pleasure craft, navy & governmental vessels

Pleasure Duty

Operation Intermittent operation with very large variations in engine speed and power

Engine Hours 500 hours/year

Hull Forms Planing, semi-planing

Applications Private, noncommercial, sport & leisure craft

WAF 164 – 464

WAF/LAF 164–464 Gearbox

Model	Input Speed	Power Range (kW)	Power Range (BHP)	Weight Dry	Oil	Reduction Ratios
WAF/LAF 164 – 464	1600 – 2300 rpm depending on duty	250 – 1200	335 – 1608	405 – 2365 kg	See type plate	1.277 – 7.474

Based on the official WAF/LAF 164–573 brochure. Power and ratio coverage varies by duty cycle, exact model, and ratio selection. Operating oil volume is specified on the gearbox type plate / installation drawing.

Model	Input Speed	Power Range (kW)	Power Range (BHP)	Weight Dry	Oil	Reduction Ratios
WAF/LAF 665 – 1973	1200 – 1800 rpm depending on model	700 – 3650	938 – 4895	1600 – 8500 kg	See type plate	1.966 – 7.476

Based on the official WAF/LAF 665–1973 brochure and REINTJES product-guide rating tables. Input speed, rating, and ratio availability vary by gearbox size. Operating oil volume is specified on the gearbox type plate / installation drawing.

Model	Input Speed	Power Range (kW)	Power Range (BHP)	Weight Dry	Oil	Reduction Ratios
WAF/LAF 2346 – 7760	750 – 1100 rpm depending on model	700 – 8500	938 – 11390	5200 – 20500 kg	See type plate	2.077 – 7.550

Based on the official WAF/LAF 2346–7760 brochure and REINTJES capacity-chart data. Larger models use different input-speed bands depending on reduction and duty selection. Operating oil volume is specified on the gearbox type plate / installation drawing.

Model	Input Speed	Power Range (kW)	Power Range (BHP)	Weight Dry	Oil	Reduction Ratios
WAF 563 / 563L Continuous Duty	1600 / 1800 / 2100 rpm	792 – 1239	1062 – 1661	1445 kg	See type plate	4.545, 5.050, 5.421, 5.947
WAF 563 / 563L Medium Duty	1600 / 1800 / 2100 rpm	792 – 1239	1062 – 1661	1445 kg	See type plate	4.545, 5.050, 5.421, 5.947
WAF 563 / 563L Light Duty	1600 / 1800 / 2100 rpm	835 – 1239	1120 – 1661	1445 kg	See type plate	4.545, 5.050, 5.421, 5.947
WAF 563 / 563L Pleasure Duty	1900 / 2100 / 2300 rpm	1083 – 1472	1452 – 1974	1445 kg	See type plate	4.545, 5.050, 5.421, 5.947

WAF 563 / 563L duty data above is compiled from the supplied WAF 563 Series rating table images and brochure page data. Power varies by duty cycle and available ratio. Operating oil volume is specified on the gearbox type plate / installation drawing.

Equipment

Versions

Grey cast iron housing
Helical gears, case-hardened and tooth-flank ground
Built-in, hydraulically actuated disc clutches
Roller bearings with integrated thrust bearing
"Fast Clutch" system (WAF 164 – 573)
Full power transmission in both output directions
Integrated oil sump with common oil circuit; oil pump and filter accessible from outside
Rigid mounting (WAF 573 – 7760)
Built-on seawater-resistant heat exchanger with fixed piping
Maximum cooling water inlet temperature of 32°C (90°F)
Connection for remote pressure and temperature supervision
Built-on control valve with electric, pneumatic, or mechanical operation
Input: free shaft with 1:30 cone
Output: forged-on flange
Coated with synthetic resin varnish (RAL 7001 silver-grey)