SECTOR: Marine

Davit

These lifting devices, use a winch to raise and lower lifeboats. The type of application requires maximum reliability, SAI offers:

  • Complete wheel drive units, an excellent solution for supporting the loads involved
  • Hydraulic solutions that maximize the rotation continuity, controlling the descent
  • Braking systems to control the rotation system

COMPATIBLE PRODUCTS

K4

Fixed displacement motor with integrated planetary gearbox having 7:1 or 5:1 reduction ratio, also available with negative disc brake version (BVFK3). The BVK series is also available with different hub types (31A, 31B, 31D).

K3

Fixed displacement motor integrated with planetary gearbox having 7:1 or 5:1 reduction ratio, also available with negative disc brake version. BVK series is also available with different hub types (31A, 31B, 31D).

K4D

Double displacement motor with integrated planetary gearbox with 7:1 or 5:1 reduction ratio, also available with negative disc brake version (BVFK3). The BVK series is also available with different hub types (31A, 31B, 31D).

K3D

Double displacement motor with integrated planetary gearbox with 7:1 or 5:1 reduction ratio, also available with negative disc brake version (BVFK3). The BVK series is also available with different hub types (31A, 31B, 31D).

K4V

Variable displacement motor with integrated planetary gearbox with 7:1 or 5:1 reduction ratio, also available with negative disc brake (BVFK4). The BVK series is also available with different hub types (31A, 31B, 31D).

K3V

Variable displacement motor with integrated planetary gearbox having 7:1 or 5:1 reduction ratio, also available with negative disc brake version (BVFK3). The BVK series is also available with different hub types (31A, 31B, 31D).

BV + WR6B

Variable displacement motor coupled with planetary gearbox having 5:1 reduction ratio, also available with negative brake (F) version. The WR6B gearbox is also available with a standard hub.

Shaft end drive units > Variable Displacement
Displacement (cm3/REV)

714 – 378
1701 – 851

Specific torque (NM/BAR)

11.38 – 5.99
27.1 – 13.55

Peak power (KW)

55 – 42

Shearing machine

Davit

Winch

Complete wheel drive units > Fixed Displacement
Displacement (cm3/REV)

200 – 950

Specific torque (NM/BAR)

3,10 – 15,20

Peak power (KW)

20 – 33

Davit

Complete wheel drive units > Fixed Displacement
Displacement (cm3/REV)

495 – 1005

Specific torque (NM/BAR)

7,84 – 16

Peak power (KW)

48

Davit

Complete wheel drive units > Fixed Displacement
Displacement (cm3/REV)

275 – 1336

Specific torque (NM/BAR)

4,38 – 21,26

Peak power (KW)

20 – 33

Davit

Complete wheel drive units > Fixed Displacement
Displacement (cm3/REV)

195 – 955

Specific torque (NM/BAR)

3,1 – 15,2

Peak power (KW)

20 – 33

Davit

Complete wheel drive units > Fixed Displacement
Displacement (cm3/REV)

690 – 2199

Specific torque (NM/BAR)

10,98 – 35

Peak power (KW)

48

Davit

Complete wheel drive units > Fixed Displacement
Displacement (cm3/REV)

493 – 1571

Specific torque (NM/BAR)

7,84 – 25

Peak power (KW)

48

Davit

Complete wheel drive units > Fixed Displacement
Displacement (cm3/REV)

690 – 2199

Specific torque (NM/BAR)

10,98 – 35

Peak power (KW)

48

Shearing machine

Davit

Complete wheel drive units > Fixed Displacement
Displacement (cm3/REV)

493 – 1571

Specific torque (NM/BAR)

7,84 – 25

Peak power (KW)

48

Shearing machine

Davit

Complete wheel drive units > Double Displacement
Displacement (cm3/REV)

714 – 378
1701 – 851

Specific torque (NM/BAR)

11.38 – 5.99
27.1 – 13.55

Peak power (KW)

55 – 42

Davit

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