Kumera - Angle Gearboxes
Bevel gearboxes can be used for a range of different applications, and traditionally most bevel gearboxes delivered by Kumera have been utilized for bow thruster applications.
Another typical application for Kumera gearboxes has been fire pump drives for offshore firefighting system, requiring high water volumes and securing trouble free operation in case of a fire.
Kumera has also developed and delivered bevel gearboxes for main propulsion purposes, e.g. for a series of SWATH vessels, and more traditional displacement vessels.
Fire pump gearboxes
Kumera has the following standard range of bevel gearboxes for fire pump applications, with a hollow output shaft, for efficient connection of the fire pump shaft
KV1R-DB
KV1R-EB
KV1R-FB
Type | A | B | C | D | F2 | F3 | H | H1 | H2 | K | N | P | T1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
KV1R-DB | 930 | 930 | 40 | 33 | 830 | 830 | 1450 | 500 | 15 | 370f7 | 700 | 350 | 650 |
KV1R-EB | 1100 | 1100 | 50 | 33 | 1000 | 1000 | 2077 | 700 | 15 | 550f7 | 780 | 390 | 860 |
KV1R-FB | 900 | 1100 | 50 | 38 | 750 | 950 | 1940 | 700 | 15 | 650f7 | 900 | 450 | 920 |
Horizontal input
Vertical down output
Hollow output shaft
Thrust bearings towards pump shaft
Without clutch
KV1R-series
KV1R-DBTypical input torque 3,5 kNm
KV1R-EBTypical input torque 8,5 kNm
KV1R-FBTypical input torque 10,5 kNm
The reference/examples has typically 1800 rpm input and 1400 rpm output
Bow thruster gearboxes
Kumera has the following standard range of bevel gearboxes for bow thruster applications
KV1V-CB
KV1V-DB
KV1V-EB
KV1V-FB
Dimensions
Type | A | B | C | D | F2 | F3 | H1 | H2 | K | N | P | T1 | T2 |
KV1V-CB | 440 | 440 | 45 | 23 | 380 | 380 | 300 | 10 | 410 | 520 | 260 | 400 | 432 |
KV1V-DB | 540 | 690 | 70 | 35 | 440 | 590 | 350 | 10 | 530 | 610 | 325 | 570 | 418 |
KV1V-EB | 800 | 1000 | 100 | 42 | 650 | 850 | 450 | 10 | 760 | 900 | 450 | 780 | 630 |
KV1V-FB | 900 | 1100 | 43 | 38* | 750 | 950 | 500 | 8 | 800 | 950 | 480 | 920 | 700 |
Sales, Service and Maintenance
Contact Sales & ServiceWe at Kumera are happy to serve customers world-wide. Kindly do not hesitate to contact us in any gearbox related issues.
Benefits
High efficiency – Minimizing power loss and saving energy
Modular structure – The ability of adding additional equipment and variety of mounting arrangements
Several gearbox sizes and wide range of ratios – Guarantees optimal gearbox size
Flexible product structure – Easy to customize for the customer needs
After Sales Services
Start-up and installation services
Maintenance services
Regular inspection visits
Maintenance consulting services
Marine Gearboxes, Propellers & Propulsions and Applications
