3 Ton Overhead Crane with TXK Crane Gearbox

Product Overview

Description

3 Ton Overhead Crane with TXK Crane Gearbox

LD-A type electric single-beam overhead crane is a monorail travelling crane with CD1 and MD1 electric hoist. It can be used

in machine manufaturing, assemble and install and storehouse. The capacity is 1-20T, span is 7.5m-22.5m, working condition

temperature is -20~40. It is made of electric hoist, metal structure bridge, crane travelling mechanism and electrical control system.

This production has ground control, cab control and radio control to facilitate the consumer. Cab have two types, they are end and

side door type and open&closed type.

Product Features:
The girder is U-shaped channel which be made of steel plate, then welded into box-shaped with I-beam. The crossbeam is also

U-shaped channel, then welded into box-shaped crossbeam. The primary-side beam use the split-type structure, jonted by bolt,

which is convenient for transportation and installation. The up, down and lateral movement of this machine is achieved by the

electric hoist suspended from the girder.
Technical parameter

Lifting capacity (T)

1,2,3,5,10T

16,20T

Span(M)

7.5-22.5M

Crane traveling mechanism

Traveling speed(m/min)

20

30

45

60

75

20

30

45

60

75

Reducer ratio

58.78

39.38

26.36

19.37

15.88

58.78

39.38

26.36

19.37

15.88

Motor

Model

ZDY21-4

ZDY21-4

ZDY122-4

ZDY131S-4

ZDY112L1-4

Power(kw)

2×0.8

2×1.5

1.5×2

2.2×2

2.2×2

Rotation (m/min)

1380

1380

Lifting mechanism (electric hoist)&electric hoist traveling mechanism

Electric hoist model

CD1/MD1

MD1/HC

Lifting speed (m/min)

8,8/0.8 7,7/0.7

3.5 3.5/0.35

Lifting height (m)

6 ,9 ,12, 18, 24, 30

12,18,24,30

Traveling speed (m/min)

20(30)

20(30)

Motor

Taper Squirrel-cage type

Taper Squirrel-cage type

Work duty

A3-A5

Power supply

380V 50HZ three phase

Wheel diameter

270mm

370mm

Width of trail

37-70mm

37-70mm

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