Model

Capacity
(t)

Test（t）

Standard（m）

Specificationof load chain
(mm)

Strands
of load chain（n）

Motor
power
(kw)

Motor
power
of
trolley
(kw)

Lifting speed（m/min）

Running

Speed of trolley

(m/min)

I-Type steel for trolley

GB706-88

Net

weight

(kg)

HHDG-A0.5

0.5

0.63

3

7.1×21

1

0.8

0.2

5.8

20

12.6~28b

77

HHDG-A1

1

1.25

3

7.1×21

1

1.1

0.3

4.3

20

12.6~28a

84

HHDG-A2

2

2.5

3

7.1×21

2

1.1

0.3

2.15

20

12.6~28a

95

HHDG-A3

3

3.75

3

7.1×21

3

1.1

0.4

1.43

18

20b~45b

136

Model

Volrage
(v)

Freque ncy(hz)

Current when
 no-loaded(a)

Currentwhen full-loaded(a)

Continuity rate
 of motor(%)

Times of contacting per hour(n)

hoist

trolley

hoist

trolley

hoist

trolley

hoist

trolley

HHDG-A0.5

380

50

2

0.9

2.5

1.5

40

40

240

240

HHDG-A1

380

50

2

0.9

3

1.5

40

40

240

240

HHDG-A2

380

50

2

0.9

3

1.5

40

40

240

240

HHDG-A3

380

50

3.3

0.95

4

1.5

40

40

240

240