CG series fixed pitch propeller gearbox

CG series large power marine gearbox can realize the function of astern-ahead, clutch-in and off and speed reduction. They are widely used in the FPP systems driven by the reversible medium speed diesel engines.

The gearboxes are designed with one or double stage transmission and the centers of input and output shafts can be coaxial, horizontal, vertical and non-concentric.Six kinds of structure (CGC銆丆GS銆丆GD銆丆GH銆丆GL銆丆GK).

Gearbox configuration
Structural diagram
Gearbox selection
CGC series
CGS series
Process inspection

 

Outline dimension drawing of CGC series FPP gearbox

Outline dimension sheet of CGC series FPP gearbox

椤圭洰/鍨嬪彿 灏 瀵 鎺ㄥ姏(kN) 閲嶉噺(kg)
B1 B2 B G G1 G2 H0 H1 H
CGC28.30 560 720 800 1036 126 594 250 100 1530 80 1220
CGC30.32 610 780 860 1198 125 740 260 100 1578 100 1460
CGC32.35 640 820 920 1238 121 774 260 120 1596 115 2040
CGC36.39 780 960 1060 1326 149 805 300 120 1695 140 2450
CGC39.41 770 910 1010 1453 145 923 320 130 1760 175 3250
CGC42.45 905 1080 1180 1486 132 946 335 140 1835 220 3970
CGC45.49 910 1110 1230 1703 194 1015 410 150 1975 270 5280
CGC49.54 1010 1230 1340 1783 186 1073 430 170 2085 290 7900
CGC52.59 1100 1290 1400 2207 238 1165 460 180 2290 300 8910
CGC60.66 1320 1500 1660 2247 315 1315 500 200 2530 450 12120
CGC70.76 1590 1790 1950 2884 298 1590 585 220 2695 680 23000
CGC80.86 1630 1820 1980 2984 335 1608 640 260 2900 780 25320

RPM conditions of CGC series FPP gearbox

鍏О鍑忛熸瘮/杈撳叆杞 2 2.5 3 3.5 4 4.5 5 5.5 6
鍨嬪彿 CGC28.30锝濩GC36.39 400锝900 400锝1150 400锝1350 400锝1600 400锝1800 400锝1800 400锝1800 400锝1800 400锝1800
CGC39.41锝濩GC42.45 400锝800 400锝1000 400锝1200 400锝1400 400锝1600 400锝1600 400锝1600 400锝1600 400锝1600
CGC45.49 400锝700 400锝900 400锝1050 400锝1250 400锝1400 400锝1400 400锝1400 400锝1400 400锝1400
CGC49.54锝濩GC60.66 400锝600 400锝750 400锝900 400锝1050 400锝1200 400锝1200 400锝1200 400锝1200 400锝1200
CGC70.76锝濩GC80.86 400锝465 400锝575 400锝705 400锝815 400锝1000 400锝1000 400锝1000 400锝1000 400锝1000

Outline dimension drawing of CGS series FPP gearbox

Outline dimension sheet of CGS series FPP gearbox

椤圭洰/鍨嬪彿
灏哄
鎺ㄥ姏(kN)
閲嶉噺(kg)
A
B1
B
G
G1
G2
H0
H1
H
CGS28.30
300
810
1050
970
126
657
250
100
1350
80
1230
CGS30.32
320
860
1110
1142
125
792
260
100
1400
100
1460
CGS32.35
350
920
1200
1208
121
843
260
120
1400
115
2250
CGS36.39
390
1030
1330
1260
149
955
300
120
1510
140
2450
CGS39.41
410
1160
1400
1393
145
974
320
130
1540
175
3230
CGS42.45
455
1185
1460
1426
132
1011
335
140
1650
220
3960
CGS45.49
490
1270
1640
1599
190
1093
410
150
1760
270
6000
CGS49.54
540
1420
1750
1689
186
1205
470
170
1780
284
7500
CGS52.59
590
1540
1870
2066
463
1270
500
180
2550
300
8920
CGS60.66
660
1740
2080
2365
310
1665
500
200
2500
450
16100
CGS66.75
750
1880
2230
2610
333
1869
540
220
2677
700
18500
CGS70.76
765
2100
2460
2740
333
1980
585
220
2830
750
20000

鈽 Please make an enquiry about the outline dimension and weight of gearbox when the speed ratio is bigger than 4:1

RPM conditions of CGS series FPP gearbox

鍏О鍑忛熸瘮/杈撳叆杞
2
2.5
3
3.5
4
鍨嬪彿
CGS28.30
400锝1800
400锝1800
400锝1800
400锝1800
400锝1800
CGS30.32
400锝1800
400锝1800
400锝1800
400锝1800
400锝1800
CGS32.35
400锝1800
400锝1800
400锝1800
400锝1800
400锝1800
CGS36.39
400锝1800
400锝1800
400锝1800
400锝1800
400锝1800
CGS39.41
400锝1600
400锝1600
400锝1600
400锝1600
400锝1600
CGS42.45
400锝1600
400锝1600
400锝1600
400锝1600
400锝1600
CGS45.49
400锝1400
400锝1400
400锝1400
400锝140
400锝1400
CGS49.54
400锝1200
400锝1200
400锝1200
400锝1200
400锝1200
CGS52.59
400锝1200
400锝1200
400锝1200
400锝1200
400锝1200
CGS60.66
400锝1200
400锝1200
400锝1200
400锝1200
400锝1200
CGS66.75
400锝900
400锝900
400锝900
400锝900
400锝900
CGS70.76
400锝900
400锝900
400锝900
400锝900
400锝900

Process inspection