Overview
The document describes a robust marine transmission system designed for continuous duty in workboat applications. It is fully tested, reliable, and easy to install, complying with ISO 9001 standards. The system features a reverse reduction marine transmission with hydraulically actuated multi-disc clutches and is compatible with various engines and propulsion systems.

Specifications
- Maximum rated input: 1726 KW
- Available for continuous duty applications
- Various gear ratios with corresponding power capacities and maximum RPMs
- Dimensions: A: 570 mm, B1/B2: 495 mm, C: 520 mm, H1: 403 mm, H2: 973 mm, L1: 807 mm, L2: 130 mm, L3: 960 mm
- Weight: 2450 kg
- Oil Capacity: 70 Litres

Features
- Case hardened and precisely ground gear teeth for durability
- Output shaft thrust bearing for maximum propeller thrust
- Smooth hydraulic shifting with control lever
- Suitable for twin engine installations
- Emergency "get home" capability
- Robust cast iron casing
- Free standing with integrated brackets
- Includes oil cooler with fittings and flexible hoses

Options
- Engine-matched torsional coupling
- Propeller shaft flange and coupling bolt sets
- Classification by major societies on request
- SAE 0 or 00 bell housing
- PTO (live or clutchable)
- Trolling valve for slow-speed drive
- Shaft brake
- Standby oil pump
- Electric clutch control (24 VDC)

Dimensions and Coupling
- SAE Bell Housing Dimensions: 00 and 0 sizes with specific bolt hole dimensions
- Output Coupling Dimensions: Detailed bolt hole dimensions provided

Conclusion
This marine transmission system is designed for high performance and reliability in demanding marine environments, offering a range of features and options to suit various applications.