PURPOSE

Winches are designed for installation on facilities with unlimited navigation areas (climatic version ОМ1 in accordance with GOST 15150) to raise and lower the accommodation ladders.

DESIGN

Winches can be of either right-handed or left-handed style. The winch design allows the winch installation both on horizontal and vertical surfaces.

Winch is composed of the following main components: drum, gear box, electric motor with start-control devices, control station.

Parameter

ЛТЭ-8

ЛТЭ-12

Rated pulling capacity on the third layer of drum line reeling, kN (ts), not less

8 (0.816)

12.5 (1.25)

Maximum pulling capacity on the third layer of drum line reeling, kN (ts), not more

12 (1.224)

18.75 (1.875)

Holding capacity on the third layer of drum line reeling, kN (ts), not less

25 (2.549)

37.5 (3.75)

Handle force on hand drive when hauling in the line on the third reeling layer at the rated pulling capacity, kN (ts), not more

0.12 (0.0122)

Line diameter, mm

16.5

19.5

Live drum capacity, m

40

Power consumption, kW, not more

3.2

3.0

Mains voltage, V

380

Kind of current, frequency, Hz

three-phase, a.c., 50

Winch mass in operation condition, kg, not more

360

440

Overall dimensions, mm:

 

 

А

920

927

B

528

626

B1

282

288

B2

28

С

830

915

L

800

870

L1

720

790

d1

22H13

26H13

D

420

560

d

240

320

Ld

270

210

Electric ladder winches ЛТЭ-8, ЛТЭ-12