Advance GCH/GCHT/GCHE series marine gearbox is designed of one-stage speed reduction, input and output horizontally offset and rotating in contrary direction, possessing functions of clutching & de-clutching and speed reduction. It can be equipped with a distributor for CPP oil supply at front end of output, and PTO at vertical or diagonal top of output.
Advance GCH/GCHT/GCHE series marine gearbox is designed of one-stage speed reduction, input and output horizontally offset and rotating in contrary direction, possessing functions of clutching & de-clutching and speed reduction. It can be equipped with a distributor for CPP oil supply at front end of output, and PTO at vertical or diagonal top of output.
Model
Input Speed
(r/min)
Reduction Ratio
(i)
Trans. Capacity
(kW/r·min-1)
Rated Thrust
(kN)
Net Weight
(kg)
GCH320
400-1800
1.9688
0.537
100
320
2.5185
2.9583
3.5238
4.0
GCHT5
400-1800
4.5
0.537
120
445
5
5.55
5.947
GCHE5
400-1800
6.5-8
0.537
170
570
GCH350
400-1800
2.0
0.684
113
350
2.5566
3.0
3.5714
4.0526
GCHT6
400-1800
4.5
0.684
140
480
5
5.55
5.947
GCHE6
400-1800
6.5-8
0.684
200
615
GCH390
400-1800
2.0323
0.919
140
390
2.4815
2.9167
3.4762
3.9474
GCHT9
400-1800
4.5
0.919
220
545
5
5.55
5.947
GCHE9
400-1800
6.5-8
0.919
270
700
GCH410
400-1600
2.0
1.169
175
410
2.5357
2.960
3.50
3.95
GCHT11
400-1600
4.52
1.169
220
570
5.043
5.52
5.95
GCHE11
400-1600
6.5-8
1.169
270
735
GCH450
400-1600
1.9730
1.573
220
455
2.5484
2.9286
3.5833
4.0
GCHT15
400-1600
4.464
1.573
270
630
5.08
5.458
5.955
GCHE15
400-1600
6.5-8
1.573
300
810
GCH490
400-1400
2.0323
2.051
270
490
2.4815
3.0870
3.4762
3.9474
GCHE20
400-1400
6.5-8
2.051
350
875
GCH540
400-1200
1.9714
2.647
284
540
2.4667
3.0
3.5217
3.9524
GCHT26
400-1200
4.577
2.647
350
750
5.042
5.59
5.952
GCHE26
400-1200
6.5-8
2.647
400
960
GCH590
400-1200
1.9714
3.448
360
590
2.4667
3.0
3.5217
3.9524
GCHT33
400-1200
4.542
3.448
540
820
5.045
5.6
5.947
GCHE33
400-1200
6.5-8
3.448
550
1055
GCH660
400-1200
2.0
4.625
540
668
2.536
2.96
3.5
3.95
GCH700
400-1050
2~4
6.86
350
700
GCHT44
400-1200
4.52
4.625
700
924
5.0
5.5714
5.96
GCHE44
400-1200
6.5-8
4.625
800
1185
GCH750
300-900
1.9714
6.99
700
750
2.4667
3.0
3.5217
3.9524
GCH850
300-800
1.9714
9.6
800
855
2.4667
3.0
3.5217
3.9524
GCH950
200-650
2
14
1200
965
2.536
2.96
3.5
3.95
GCH1000
300-900
2-4
6.99
450
1000
pplication Field: Advance GCH/GCHT/GCHE series marine gearbox is widely used in cargo ship and tanker.
Application Example:An exported special vessel with GWH700 gearbox
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