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Masson Marine Equipment

Merlin ML 415

Masson Marine Merlin ML 415 reverse reduction marine gearbox, max rated input 1,070 kW (1,435 hp), max 2,300 rpm, ratios 1.430–2.750, dry weight 660 kg.

Description

The Merlin ML 415 is a reverse reduction marine gearbox from Masson Marine's Merlin range, suited to pleasure, light, medium and continuous duty applications.

Key features

  • Reverse reduction marine transmission with hydraulically actuated multi-disc clutches
  • Case-hardened, precision-ground gear teeth for long life and smooth running
  • Robust cast iron casing for direct or remote mounting
  • Emergency "get home" capability
  • Suitable for twin installation with 100% rated power ahead and astern
  • Robust design with easy onboard maintenance; fully works-tested and simple to install
  • Design, manufacture and quality control to ISO standards

Technical data

  • Rating: 0.465 kW/rpm (0.624 hp/rpm) for ratios 1.430–2.030; 0.407 kW/rpm at 2.460; 0.331 kW/rpm at 2.750
  • Maximum rated input: 1,070 kW (1,435 hp)
  • Maximum speed: 2,300 rpm
  • Ratios: 1.430, 1.720, 2.030, 2.460, 2.750
  • Sample capacities (0.465 kW/rpm): 744 kW (998 hp) at 1,600 rpm, 838 kW (1,123 hp) at 1,800 rpm, 977 kW (1,310 hp) at 2,100 rpm
  • Dry weight: 660 kg (1,455 lb)

Standard equipment

  • Propeller shaft flange and coupling bolt sets
  • Oil cooler with fittings and flexible hoses
  • Control cable bracket and clamp parts for push-pull cable connection
  • Mounting brackets (plate type, for welding)
  • Standard input rubber

Options

  • Dual stage input coupling
  • Trolling valve for slow-speed drive
  • Mounting brackets (L shape)
  • Electric clutch control
  • Live power take-off (PTO)

Specifications

Model kW/RPM (hp/RPM) Maximum Rated Input kW (hp) Maximum RPM Ratio Sample Ratio Capacities kW (hp) Dry Weight kg (lb) col8 col9
1600 rpm 1800 rpm 2100 rpm
ML 415 0,465 (0,624) 1070 (1435) 2300 1,430 744 (998) 838 (1123) 977 (1310) 660 (1455)
1,720
2,030
0,407 (0,546) 936 (1255) 2,460 651 (873) 733 (982) 855 (1146)
0,331 (0,444) 761 (1021) 2,750 530 (710) 596 (799) 695 (932)

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