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GWH-series marine gearbox is designed of one-stage speed reduction, input and output being horizontally offset and rotating in contrary 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.
GWH–series Marine Gearbox
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Model
|
Input Speed
(r/min) |
Reduction Ratio
(i) |
Trans. Capacity
(kW/r·min-1) |
Rated Thrust
(kN) |
Net Weight
(kg) |
400~1800
|
2.00 2.56 3.00 3.57 4.05
|
0.397
|
80
|
1130
|
|
400~1800
|
1.97 2.52 2.96 3.52 4.00
|
0.537
|
100
|
1350
|
|
400~1800
|
2.00 2.56 3.00 3.57 4.05
|
0.684
|
113
|
2080
|
|
400~1800
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2.03 2.48 2.92 3.48 3.95
|
0.919
|
140
|
2250
|
|
400~1600
|
2.00 2.54 2.96 3.50 3.95
|
1.169
|
175
|
2960
|
|
400~1600
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1.97 2.55 2.93 3.58 4.00
|
1.573
|
220
|
3630
|
|
400~1400
|
2.03 2.48 3.09 3.48 3.95
|
2.051
|
270
|
4840
|
|
400~1200
|
1.97 2.47 3.00 3.52 3.95
|
2.647
|
284
|
7300
|
|
400~1200
|
1.97 2.47 3.00 3.52 3.95
|
3.448
|
300
|
8200
|
|
400~1200
|
2.00 2.54 2.96 3.50 3.95
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4.625
|
450
|
14000
|
|
300~900
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1.97 2.47 3.00 3.52 3.95
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6.99
|
700
|
16500
|
|
300~900
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1.94 2.64 3.00 3.50 3.95
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8.111
|
750
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19000
|
GENERAL SPECIFICATIONS
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|
Manufacturer | Hangzhou Advance Gearbox Group Co., Ltd |
Country of Original | China |
Application | Transport, Engineering and Fishery Boats |
Delivery Date | TBD |
Warranty | Within 12 months of arrival in destination port |
Installation and Commissioning | Installation and commissioning by the customers |
Certification Selection | CCS, BV, GL, LR, ABS, NK, DNV, RS and KR |
Payment Terms | T/T ,L/C |
MAIN DATA
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|
Model | GWH66.75 |
Type | Marine Gearbox |
Input Speed(r/min) | 400-900 |
Reduction Ratio(i) | 1.97 2.47 3.00 3.52 3.95 |
Trans. Capacity(kW/r·min-1) | 6.99 |
Rated Thrust(kN) | 700 |
Center Distance(mm) | *** |
Control Way | *** |
Flywheel | *** |
Bell Housing | *** |
Dimension(mm) | *** |
Net Weight(KG) | 16500 |
1.The Marine gearbox has the function of reverse, clutch, deceleration and the thrust of the propeller, which is equipped with the main engine to form the Marine power unit
2.The "transfer capacity" refers to the ratio of the engine’s rated power to the rated speed, and the reduction ratio corresponds to the transmission capacity, which should be less than the number be offered.
3.The gearbox and engine shafting are not allowed to use rigid connection, and the bracket is recommended to be installed on the same rigid support.If the engine is mounted on the elastic support, and the gearbox is installed on the rigid support, please contact the technical department of the company to select the suitable high elastic coupling.
4.The weight of the gearbox is approximation, for different reduction ratio the weight is different.
5.Due to the technical improvement of the products, the products may change without notice. For any other questions please contact our sales engineer.
ANGLE OF TILT
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Name
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Transverse Direction
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Longitudinal Direction
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Heeling
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Rolling
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Heeling
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Rolling
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Marine Gearbox
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15°
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22.5°
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5°
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7.5°
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Working together with our business partner Hispeed, Hangzhou Advance and DCEC |CCEC|Deutz marine engine.we are able to provide a complete engine power pack for all shipyard customers all over the world. We can provide the complete service from design, supply, installation to commissioning ; for more information, please visit www.marine-engine.com, www.hsbboatboat.com, www.advance-gearbox.com.
GC|GW HCL|HC 2GWH|LDHS |
HISPEED FULL RANGES OF PRODUCTS
Amphibious Boats Bulletproof Boats Missile Boats |
Sports Yacht Leisure Yacht Business Yacht |
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EMAC INTERNATIONAL GROUP
Headquartered in the special economic zone of Shenzhen, China, and operating globally, EMAC International Group concentrate in providing power driven system solution as well as complete equipment for transportation, industrial, maritime and energy application filed.Originating from EMAC International Trade Co., EMAC International Group (Shenzhen Sinogen Power Technology Ltd) was established in 2010. To meet the needs of our customers. EMAC now has three subsidiaries, three domestic joint ventures, two overseas joint ventures and five independently registered brand trademarks. This has enabled us to work across 160 countries and establish relationships with over 5000 business partners. |
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