Capacity (TON)

7.5

10

15

20

Hoist Model name

(Hoisting speed

Traversing speed)

High - High

NN7.5-H18(24)-MH

NN10-H18(24)-MH

NN15-H18(24)-MH

NN20-H18(24)-MH

High - Low

NN7.5-H18(24)-ML

NN10-H18(24)-ML

NN15-H18(24)-ML

NN20-H18(24)-ML

Low - High

NN7.5-L 18(24)-MH

NN10-M18(24)-MH

NN15-M18(24)-MH

NN20-M18(24)-MH

Low - Low

NN7.5-L 18(24)-ML

NN10-L18(24)-ML

NN15-L 18(24)-ML

NN20-L 18(24)-ML

Hoist

Lift(m)

18 (24)

18 (24)

18 (24)

18 (24)

Hoisting speed

(m/min)

High speed (60/5OHz)

3.8/3.2

4.5 / 3. 7

4.5/3.7

4.2 / 3.4

Low speed (60/5OHz)

2.8/2.3

3.0 / 2.5

3.0 / 2.5

2.8 / 2.3

Hoisting motor

(kwxP)

High speed (60/5OHz)

5.5/4.6kw x 6P

9.0/7.5kw x 8P

13.0/10.8kw x 8P

17.0/14.2kw x 8P

Low speed (60/5OHz)

4.2/3.2kw x 8P

6.0/5.0kw x 12P

8.5/7.1kw x 12P

11.5/9.6kw x 12P

Wire rope

Construction

6 x 37

6 x 37

6 x 37

6 x 37

Dla.(mm) x no. of ropes

Ø14 x 4 Fall

Ø16 x 4 Fall

Ø20 x 4 Fall

Ø22.4 x 4 Fall

Hoisting Brake

D.C MAGNET DISC BRAKE "B" TYPE

Trolley

Traversing speed

(m/min)

High speed (60/5OHz)

18/15

18/15

16/13

16/13

Low speed (60/5OHz)

12/10

12/10

11/9

11/9

Traversing motor

(kwxP)

High speed (60/5OHz)

0.75/0.63kwX4Px2

0.75/0.63kwx 4P x 2

1.5/1.3kwx 4P x 2

1.5/1.3kw x4P x 2

High speed (60/5OHz)

0.5/0.42kw x 6P x 2

0.5/0.42kw x 6P x 2

1.0/0.83kw x 6P x 2

1.0/0.83kw x 6P x 2

Traversing Brake

D.C MAGNET DISC BRAKE "B" TYPE

Dimensions (approx.)

(mm)

min.

1460

1520

1875

2100

A

 High speed

1135 (1310)

1240 (1415)

1280 (1455)

1395 (1595)

Low speed

1135 (1310)

1240 (1415)

1240 (1415)

1345 (1545)

B

1190 (1365)

1235 (1410)

1335 (1510)

1420 (1620)

F

305

334

390

420

E

275

275

295

295

G

1300 (1650)

1300 (1650)

1250 (1600)

1350 (1750)

H

325

325

345

345

I

447

510

600

610

I-beam and spacing

(mm)

axbxt

C

S

T

U

C

S

T

U

C

S

T

U

C

S

T

U

300 x 1SO x t10118.5

430

42

76

218

510

42

76

218

-

-

-

-

-

-

-

-

450 x 175 x t13/26

443

35

101

225

510

35

101

225

600

30

71

250

610

30

71

250

600 x 190 x t13/25

450

36

116

224

510

36

116

224

600

32

86

248

610

32

86

248

Min. radius of curvature (mm)

∞

∞

∞

∞

Weight (kg)

1278 (1382)

1651 (1799)

2408 (2582)

2941 (3191)