marine gearbox

big in transmission power,small in bulk and light in weight power /rated rotate speed (kw/rpm): 100/1000--250/2500ratio :1.5:1—3.5:1BELL HOUSING:6135Ca SAE 1 2 FLYWHEEL:6135Ca SAE14  11.5

Matching table for some deisel engine

Corporation (nation)	Diesel model	Transmission capacity Kw/r·min	Matching speed-ratio range i
Shanghai diesel Engine works (china)	6135ca	84/1500	1.5~3.5
	6135Aca	105/1500
	6135Zca	133/1500
Cummins (U.S.A)	N-855-M	143/1800	1.5~3.5
	NT-855-M	176/1800	1.5~3.5
	V-903-M	188/2300	1.5~3.5
	VT-903-M	210/2300	1.5~3.5
	VTA-903-M	235/2800	1.5~2.5
Caterpillar (U.S.A)	3208T-V8	235/2800	1.5~3.5
	3208TA-V8	202/2400
	3306BTA-6	173/2000
Kel vin(U.K)	Rs6	118/1500	1.5~3.5
Gardner(U.K)	8LX13	130/1500	1.5~3.5
Yanmar (japan)	6KDE	122/1450	1.5~3.5
	6HAS-DT	88/1150
	6LAA-DT	96/1080
Niigata(japan)	6MG13AS	165/1900	1.5~3.5
A.N.I.M.A (italy)	8210M	190/2200	1.5~3.5
	A210	155/1500	1.5~2.5
	1310MH14	184/1800	1.5~2.5
MWM (germany)	D234V6	147/2300	1.5~3.5
	D234V8	196/2300	1.5~3.5
STEYR-DAIMLER -PUCH	WD615.63	204/2200	1.5~3
	WD615.68	225/2200	1.5~2.5
	WD615.77	206/2400	1.5~3.5

Transmission mode:five helical gears with three shaftsClutch type:hydraulic control,wet type multiplate clutchtype of input coupling:toothed rubber block couplingrated input speed:1000-2500r/mincentre distance:180mmreduction ratios and corresponding transmission capacity:

ratio               trans.capacity kw/(r·min-1)(HP/r·min-1)

1.5:1                               0.100     0.136

2:1                                 0.100     0.136

2.5:1                               0.100     0.136

3:1                                 0.090     0.122

3.5:1                               0.080     0.103

Astern                              0.085     0.115

rotation direction of input shaft(viewed from output end):

counter-clockwise.if clockwise direction is needed,please point ot out in order

rotation direction of output shaft in “ahead” position:contrary to that of input shafyrated propeller thrust:25,000Nmechnical efficiency:≥96%time for reversing:≤8S(adjustable)oil pressure:1.3-1.6Mpa(13.2-16.3kgf/Cm2)lubricating oil grade:HC-11   HQ-10  or   SAE30lubricating oil capacity:≈7Lmax.oil temperature:≤80°Cconsumption of cooling water:≥1.5t/hpermissible angle of inclination:longitudinal 10°  transverse 15°overhaul:10,000h

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marine gearbox