GWK45.49

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Model: GWK45.49
Type: Marine Gearbox
Input Speed(r/min): 400-1400
Reduction Ratio(i): 2.03 2.48 3.09 3.48 3.95
Trans. Capacity(kW/r·min-1): 2.051
Rated Thrust:(kN) 270
Net Weight(kg): 4840
Certification selection: CCS, BV, GL, LR, ABS, NK,
Lead Time: TBD
Payment Terms: T/T ,L/C
 BC1 propeller 1000mmGWK–series Marine Gearbox


 

GWK-series marine gearbox is designed of one-stage speed reduction, input and output being vertically offset and rotating in contrary direction, possessing functions of clutching & de-clutching and speed reduction. It features in compact in structure, small in volume and smooth in operation.

GWK–series Marine Gearbox
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
1300
400~1800
2.00 2.56 3.00 3.57 4.05
0.684
113
2080
400~1800
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
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
8120
400~1200
2.00 2.54 2.96 3.50 3.95
4.625
450
14000
300~900
1.97 2.47 3.00 3.52 3.95
6.99
700
16500
300~900
1.94 2.64 3.00 3.50 3.95
8.111
750
19000
GENERAL SPECIFICATIONS
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
Model GWK45.49
Type Marine Gearbox
Input Speed(r/min) 400-1400
Reduction Ratio(i) 2.03 2.48 3.09 3.48 3.95
Trans. Capacity(kW/r·min-1) 2.051
Rated Thrust(kN) 270
Center Distance(mm) ***
Control Way ***
Flywheel ***
Bell Housing ***
Dimension(mm) ***
Net Weight(KG) 4840

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
Name
Transverse Direction
Longitudinal Direction
Heeling
Rolling
Heeling
Rolling
Marine Gearbox
15°
22.5°
7.5°

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