Bottom price Engine Gear Reduction - GWC –series Marine Gearbox – Tontek
Bottom price Engine Gear Reduction - GWC –series Marine Gearbox – Tontek Detail:
| 
 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 (Output slide bearing structure)  | 
 400-600  | 
 2.0123  | 
 9.250  | 
 Right case:550 Left case: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  | 
Product detail pictures:

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