Light Duty High RPM Marine Gearbox Model D450
Apply to:
Pleasure crafts, traffic boats, passenger ships, public service vessels and other medium-sized high-speed ships.
Standard equipment：
● Mechanical control valve
● Oil cooler
● Companion flange / Reamer bolts
● Bell housing (Selection)
● Flexible flywheel coupling (selection)
Features
● Durable structure of driving gear bearing
● Tapered roller thrust bearing for output shaft thrust
● Hydraulic clutches of forward and reverse
● Suitable for twin engines with the same reduction ratio as forward and reverse.
● Quality Control System ISO/IATF16949:2016
● Quiet operation with precise gearing.
● Compact design
● Go Home function (emergency bolt application)
OPTIONS
● Electric remote control
● PTO device
Specification
|
Item |
Description |
Model D450 |
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|
01 |
Engine·speed:1000-2100 rpm;max 756 hp at-2100 rpm. |
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|
02 |
Reduction Ratio :1 |
4.00 |
4.48 |
4.75 |
5.05 |
5.52 |
6.00 |
|
03 |
Rate (hp/rpm) |
0.360 |
0.331 |
0.331 |
0.331 |
0.294 |
0.279 |
|
04 |
Bell housing: SAE #0, #1 |
Flywheel: SAE 14”, 16”, 18” |
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|
05 |
Overall L×W×H: 661×984×1040mm |
Dry weight: 800 kg |
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|
06 |
Centre distance: 355 mm |
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|
07 |
Recommend engine: |
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|
08 |
Rated propeller thrust: 82 kN |
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Dimension
|
Model D450 |
|
|
C |
355 mm |
|
S |
|
|
F |
|
|
L |
|
|
R |
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