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GWC –series Marine Gearbox

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  • Product Name: GWC –series Marine Gearbox

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GWC-series marine gearbox is designed of two-stage speed reduction, concentric input and output and rotating in one direction, possessing functions of ahead and astern, clutching & de-clutching and speed reduction. It features in compact in structure, small in volume and smooth in operation.

Model Input Speed
(r/min)		 Reduction Ratio
(i) 		Trans. Capacity
(kW/r·min-1)		 Rated Thrust
 (kN) 		Net Weight
(kg)
GWC28.30 400-900 2.0607 0.781 80 1230
400-1150 2.5053 0.642
400-1350 3.080 0.522
400-1600 3.5353 0.455
400-1800 4.0526 0.397
4.5351 0.346
5.0918 0.316
5.5861 0.286
6.1368 0.257
GWC30.32 400-900 2.0317 1.066 100 1460
400-1150 2.5517 0.846
400-1350 3.0370 0.713
400-1600 3.5200 0.618
400-1800 4.0 0.537
4.5455 0.470
5.0476 0.426
5.6410 0.375
6.054 0.346
GWC32.35 400-900 2.0585 1.346 113 2250
400-1150 2.5415 1.088
400-1350 3.0211 0.9176
400-1600 3.5759 0.772
400-1800 4.0526 0.684
4.5930 0.602
5.0894 0.537
5.5724 0.493
6.0789 0.448
GWC36.39 400-900 1.9737 1.838 140 3000
400-1150 2.4502 1.471
400-1350 2.9791 1.221
400-1600 3.4737 1.044
400-1800 3.9474 0.919
4.3958 0.816
5.0065 0.735
5.4656 0.669
5.9744 0.610
GWC39.41 400-800 1.9750 2.397 175 3250
400-1000 2.4690 1.868
400-1200 3.052 1.551
400-1400 3.48 1.338
400-1600 4.051 1.169
400-1600 4.484 1.037
4.996 0.919
5.506 0.831
5.999 0.757
GWC42.45 400-800 2.0 3.147 220 3980
400-1000 2.5454 2.471
400-1200 3.0244 2.081
400-1400 3.5789 1.757
400-1600 4.0 1.573
4.4706 1.397
5.0 1.243
5.60 1.103
5.9310 1.044
GWC45.49 400-700 1.9737 4.102 270 5280
400-900 2.4671 3.272
400-1050 2.8947 2.721
400-1250 3.4660 2.353
400-1400 3.9474 2.051
4.3741 1.823
4.8496 1.647
5.5024 1.485
5.9847 1.331
GWC49.54 400-600 1.9359 5.412 284 7900
400-750 2.4593 4.257
400-900 2.9172 3.588
400-1050 3.4457 3.037
400-1200 3.9524 2.647
4.5336 2.294
4.9105 2.110
5.4823 1.882
5.9967 1.721
GWC49.59 400-1050 4 2.962 284 8500
400-1200 4.4761 2.647
400-1200 5.009 2.365
400-1200 5.5091 2.15
GWC52.59 400-600 1.9341 7.059 300 9800
400-750 2.4817 5.493
400-900 2.9643 4.603
400-1050 3.5251 3.868
400-1200 3.9524 3.448
4.4314 3.059
4.9725 2.662
400-1200 5.4017 2.493
5.9286 2.265
GWC52.59A
(Output slide bearing
structure)		 400-600 1.9341 7.059 Right case：400
Left case：320		  
400-750 2.4817 5.493
400-900 2.9643 4.603
400-1050 3.5251 3.868
400-1200 3.9524 3.448
4.4314 3.059
4.9725 2.662
5.4017 2.493
5.9286 2.265
GWC52.62  400-565 2.017 7.326 300 10700
 400-690 2.462 6.0
400-845 3.019 4.893
400-960 3.449 4.284
400-1135 4.06 3.64
400-1200 4.524 3.266
5.042 2.931
5.455 2.709
5.945 2.486
GWC60.66 400-600 2.0123 9.250 450 15000
400-750 2.4990 7.265
400-900 3.0722 6.169
400-1050 3.5738 5.287
400-1200 4.0513 4.625
4.4838 4.022
5.0786 3.662
5.5061 3.331
6.1161 3.029
GWC60.66A
(输出滑动轴承结构)		 400-600 2.0123 9.250 右机：550
左机：450		  
400-750 2.4990 7.265
400-900 3.0722 6.169
400-1050 3.5738 5.287
400-1200 4.0513 4.625
4.4838 4.022
5.0786 3.662
5.5061 3.331
6.1161 3.029
GWC60.74 400-530 1.9918 10.449 550 18000
400-670 2.5263 8.2383
400-815 3.0566 6.809
400-935 3.51 5.9259
400-1070 4.0213 5.1756
400-1200 4.5 4.625
5.0357 4.133
5.5125 3.7755
6.0395 3.4461
6.50 3.2019
6.9429 2.9977
GWC66.75 300-460 2.052 13.462 700 22000
300-580 2.553 10.823
300-680 2.986 9.251
300-795 3.482 7.934
300-900 3.952 6.99
4.486 6.158
4.969 5.56
300-900 5.509 5.014
6.120 4.514
GWC70.76 300-425 2.0481 15.643 750 25000
300-550 2.528 12.673
300-700 3.0913 10.364
300-810 3.5826 8.943
300-900 3.95 8.111
300-950 4.5737 7.005
300-970 5.0472 6.348
300-1000 5.5765 5.745
6.1719 5.191
GWC70.85 300-400 1.9762 19.2 800 30000
300-480 2.4505 15.484
300-600 3.0072 12.617
300-700 3.4928 10.863
300-800 3.9524 9.6
300-850 4.4724 8.484
300-850 5.0503 7.513
300-900 5.5798 6.8
6.0521 6.269
GWC75.90 200-465 2.0113 22.423 980 34000
200-580 2.5102 17.967
200-695 3.0067 15.00
200-815 3.5143 12.833
200-925 3.9975 11.282
200-1025 4.4324 10.175
200-1100 5.0371 8.953
5.4667 8.25
6.0219 7.489
GWC78.88 200-310 2.0387 23.372 1000 35000
200-390 2.495 19.101
200-470 2.981 15.984
200-570 3.476 13.709
200-650 3.95 12.063
200-680 4.489 10.616
200-720 5.01 9.512
200-750 5.469 8.713
200-800 6.085 7.831
GWC80.95 200-350 1.975 28 1200 40000
200-440 2.49 22.2
200-520 2.94 18.81
200-610 3.456 16
200-700 3.95 14
200-800 4.514 12.25
5.027 11
5.479 10.09
5.925 9.33
GWC85.100 150-270 1.975 35.4286 1400 46000
200-340 2.551 27.4286
200-410 2.9844 23.4454
200-480 3.4798 20.1081
200-560 3.95 17.7143
200-635 4.4838 15.6054
200-700 4.9657 14.0909
200-780 5.5061 12.7081
200-845 5.9887 11.6839
200-910 6.4517 10.845
200-1000 7.0536 9.9198

GWC-series marine gearbox is widely used in transport, engineering and fishery boats.

Note: If any request, special order is optional for product with special ratio

Tel: 0571-83802268 / 83802269