GWL–series Marine Gearbox – Tontek

Product Detail

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Bear "Customer 1st, Good quality first" in mind, we work closely with our prospects and supply them with efficient and professional services for Perkins 250 Kva , Perkins Engine Parts , Olympian Generator Perkins , Welcoming interested companies to cooperate with us, we look forward to having the opportunity of working with companies around the world for joint growth and mutual success.

GWL–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)
GWL28.30	400-900	2.0607	0.781	80	1070
	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
GWL30.32	400-900	2.0317	1.066	100	1240
	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	0.47
		5.0476	0.426
		5.641	0.375
		6.054	0.346
GWL32.35	400-900	2.0585	1.346	113	2000
	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
GWL36.39	400-900	1.9737	1.838	140	2500
	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
GWL39.41	400-800	1.9750	2.397	175	2820
	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
GWL42.45	400-800	2.0	3.147	220	3470
	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
GWL45.49	400-700	1.9737	4.102	270	4600
	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
GWL49.54	400-600	1.9359	5.412	284	7000
	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
GWL52.59	400-600	1.9341	7.059	300	7780
	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
GWL52.62	400-565	2.017	7.326	300	9300
	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
GWL60.66	400-600	2.0123	9.250	450	13290
	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
GWL60.74	400-530	1.9918	10.449	550	16500
	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
GWL66.75	300-460	2.052	13.462	700	19000
	300-580	2.553	10.823
	300-680	2.986	9.251
	300-795	3.482	7.934
	300-900	3.952	6.99
	300-900	4.486	6.158
		4.969	5.56
		5.509	5.014
		6.120	4.514
GWL70.76	300-425	2.0481	15.643	750	22500
	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
	300-1000	6.1719	5.191
GWL70.85	300-400	1.9762	19.2	800	28000
	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
	300-900	6.0521	6.269
GWL75.90	200-465	2.0113	22.423	980	31500
	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
GWL77.88	200-310	2.0387	23.372	1000	32000
	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
GWL80.95	200-350	1.975	28	1200	37000
	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
GWL85.100	150-270	1.975	35.4286	1400	42000
	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

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We believe that long term partnership is a result of high quality, value added service, rich experience and personal contact for GWL–series Marine Gearbox – Tontek, The product will supply to all over the world, such as: Israel , Swiss , Qatar , Now, with the development of internet, and the trend of internationalization, we have decided to extend business to overseas market. With the propose of bringing more profits to oversea customers by providing directly abroad. So we have changed our mind, from home to abroad, hope to give our customers more profit, and looking forward to more chance to make business.

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The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!

By Johnny from Hungary - 2018.11.28 16:25

Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!

By Diana from Indonesia - 2018.12.28 15:18