Advance Gearbox Ma142 Gearbox for 60-120HP Marine Engine

• Customization: Available
• Application: Motor, Marine
• Layout: Coaxial
• Model NO.: ma142
• Hardness: Hardened Tooth Surface
• Installation: Vertical Type
• Step: Stepless
• Type: Worm Gear Box
• Engine Speed Range: 1500-3000
• Reduction Ratio: 1.97 2.52 3.03 3.54 3.95 4.50 5.06 5.47
• Transfer Ability: 0.03-0.01
• Rated Thrust: 8.5kN
• Center Distance: 142mm
• Size: 308*520*540mm
• Transport Package: Wooden Box
• Specification: stander size
• Trademark: scdc
• Origin: China, Hangzhou
• HS Code: 8483409090
• Production Capacity: 1000sets/Year

Product Description

 

Product Description

Forward, reverse and clutching are available for the marine gearbox, and it can also reduce speed with stand propeller thrust.
The transfer ability refers to the ratio of the engine continuous power to the rated speed.
The reduction ratio corresponds to the transfer ability, when selected, the reduction ratio should be smaller than the value in the manual

Application	Marine
RPM input	1500-2500r/min
Center distance	142mm
Rated propulsion	8.5KN
Reduction ratio	1.97	2.52	3.03	3.54	3.95	4.50	5.06	5.47
Transmitting capacity	0.030kw/r/min			0.026 kw/r/min	0.023 kw/r/min	0.019 kw/r/min	0.016 kw/r/min	0.013 kw/r/min
Overall dimensions	308×520×540mm
Net weight	140kg
Flywheel (flange)	SAE11.5,10
Flywheel (bell) housing	SAE2,3
Options/comments	Push-bull cable

Product name	Advance In stock MA142 marine gearbox for small engine
Des.	1.97 2.52 3.03 3.54 3.95 4.50 5.06 5.47
Max power	60-120HP
Engine speed range	1500-3000rpm
Center Distance	142mm
Gross Weight	156kg
Size(mm)	308*520*540
Futures	1 , More rugged and reliable  2 , High torque output hence pulling power is high  3 , Gears are tall  4 , Fuel efficiency is high  5 , Service requirement is less frequent

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