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Electirc Chain Hoist Specifications

China Electric Hoist Supplier, Tailored Electric Chain Hoist for Your Application

Electric chain hoists are utilized to lift or lower objects, loads, and different kinds of materials. The electric hoist is raised, lowered, and its speed can be increased or decreased using an electric motor and controller, either a wire pendent control or a remote control. For use in industrial production lines and small machine shops where more frequent and quicker lifting is required, electric chain fall hoists are ideal.

All electric chain hoists offer true vertical lift, which means that neither lifting nor lowering a load causes it to deviate from the hoist's centerline.

Types of electric chain hoists - Hook suspension chain hoist  , Electric motor trolley chain hoist , Manual trolley chain hoist  and Low headroom electric chain hoists

Usage & Application

• An electric chain hoist are widely used for loads handling with a lifting capacity of 0.5 to 35 tons and a lifting height of 1-50 meters.
• Motorized chain hoists are widely used in the industries of manufacturing, storage, wind power, logistics, port, and construction , etc.
• The electric chain blocks are used for material and objects lifting or loading. They can also be sued for lifting heavy objects for work or repair.
• It can be controlled by a handle on the ground, a wire pendent control, and/or a (no-wire) remote control.
• It can be suspended and fixed for only vertical hoisting , known as hook mounted electric chain hoist or combined with a monorail electric trolley for both vertical hoisting and horizontal travelling.

Electric chain hoists is widely welcomed with the features as following:

• Beautiful appearance, solid and durability.
• Inside gears are hot-quenched, which increases the gear's wear resistance and toughness.
• Compact design, small size, and light body weight
• Reliable, simple to use, and with a broad range of applications.

Structure features of electric chain hoists

• The body is made of high strength tensile shell or die casting aluminum case, extrusion molding process thin-walled precision manufacturing, small size, light weight, and high strength.
• Separate speed-adjusting system, long-service oil bath lubrication system for the level 2 coaxial transmission speed gear mechanism
• Overload protection is provided by the electric hoist powder metallurgy clutch. The brake disc uses a dc magnetic field to provide stable and rapid braking while producing little noise.

Compared with electric wire rope hoist

The advantage of electric chain hoists is that they have a fixed lifting point, unlike electric wire rope hoists. The chain is not easily snarled due to its small size and ease of installation.

However, the chain hoist's speed is slower compared with rope hoist, making it more suitable for precision operation with placement error within 1 cm. Therefore, the electric chain hoist are widely used in mold factory, wind power station, bicycle manufacturing, and stage performance.

Main parts and components of electric chain hoists

Lifting motor

Using a high performance lifting motor with Grade B insulation that can work for 30 minutes with full load.

Lifting chain

• The low carbon steel alloy chain increases the chain's toughness, strength, and wear resistance, ensuring worker safety.
• lLifting chain hardened surface can prevent the damage of the core materials and products to soften, thus make lifting chain keep for a long time high performance.
• The chain can also be extended at the request of the customer, allowing you to use it more conveniently and worry-free.
• The chain has a chain bag, which makes the electric hoist look clean, tidy, and beautiful. The chain bag contains antirust oil, which prevents the chain from rusting and thus extends the service life of the electric hoist.

Double brake system

• Two sets of brake systems not only reduce the possibility of brake failure, but also increase safety and benefit for heat radiation.
• Electromagnetic brake - This new type of brake has fast and forward direction features. The use of asbestos brake lining significantly increased the maintenance cycle. The braking system has been tested over times.
• Mechanical brake - Very reliable mechanical braking and electromagnetic brake are mutually coordinated, allowing the electric chain hoist to stop at any time.

• The standard chain electric hoist primarily employs a dependable helical gear, which can extend service lift by reducing meshing impact and vibration.
• Special gear design increases gear durability, and gear is made of alloy steel, obtaining the greatest strength through professional fine heat treatment.

Control handle with low voltage

The low-voltage standard on chain hoist handles is 24v-36v. Low voltage can effectively protect the operator from being shocked. (The National standard is 24V-36V.)

Electric Chain Hoist Specifications

China Hoist Supplier

As an electric hoist and overhead crane supplier, we have various type of electric chain hoists for your selection. Based on hoisting requriements and application conditions, customized electric chain hoists are available.

HHBB series of electric chain hoist specifications 1 ton -35 ton

HHBB series of hook electric chain hoist specifications 1 ton -35 ton

DHS series electric chain hoist specifications 1 Ton, 2 Ton, 3 Ton, 5 Ton, 10 Ton,

TCH series electric chain hoist specifications 0.5 ton -5 ton

DHP series electric chain hoist specifications 0.5 ton -5 ton

HSY series electric chain hoist specifications 0.5 ton -5 ton

HHBB series of electric chain hoist specifications 1 ton -20 ton

HHBB series of electric chain hoist specifications 1 ton -20 ton

HHBB

HHBB

HHBB

HHBB

HHBB

HHBB

HHBB

lift capacity T

1 ton

1.5 ton

2 ton

3 ton

5 ton

10 ton

20 ton

Testing loading T

1.5Gn

1.5Gn

1.5Gn

1.5Gn

1.25Gn

1.25Gn

1.25Gn

Motor power kw

0.3

0.3

0.3

0.3

0.75

0.75

0.75

Switch

The rain proof type straight control switch

Power voltage

380V &#;&#;&#;&#;&#;50HZ

Lift speed&#;m/min

0.46

0.46

0.46

0.46

0.46

0.46

0.46

Min. Distance between hooks H &#;mm

270

350

380

470

600

700

Number of lifting chain falls

1

1

2

2

2

4

8

Lift height&#;m

2.5

2.5

2.5

3

3

3

3

Lift chain diameter&#;mm

6

8

6

8

10

10

10

Net weight kg

26

32

30

37

54

88

195

Gross weight kg

28

34

32

42

66

102

235

Packing size cm

33×34×34

33×34×34

33×34×34

33×34×34

43×36×43

50×50×43

72×72×85

lift 1 more meter increase weight kg

0.835

1.46

1.67

2.92

4.52

9.04

18.08

DHS series electric chain hoist specifications 1 Ton, 2 Ton, 3 Ton, 5 Ton, 10 Ton

DHS series electric chain hoist specifications 1 Ton, 2 Ton, 3 Ton, 5 Ton, 10 Ton,

Model

DHS

DHS

DHS

DHS

DHS

Lifting capacity

1 ton

2 ton

3 ton

5 ton

10 ton

Lift speed 5m/min

2.2

1.85

1.15

0.95

0.45

Lift height m

3&#;12m

3&#;12m

3&#;12m

3&#;12m

3&#;12m

Disk motor type

YHPE500&#;4

YHPE750&#;4

YHPE500&#;4

YHPE750&#;4

YHPE750&#;4

Power

500W

750W

750W

750W

750W

Rotating speed

r/min

r/min

r/min

r/min

r/min

Voltage

380V

380V

380V

380V

380V

Dead weight

3m.36Kg
6m.40Kg

45Kg
52Kg

42Kg
50Kg

57Kg
70Kg

115Kg
142Kg

TCH series electric chain hoist specifications 0.5 ton -5 ton

TCH series electric chain hoist specifications 0.5 ton -5 ton

Model

TCH

TCH

TCH

TCH

TCH

Lifting capacity (T)

0.5  ton

1  ton

2  ton

3 ton

5 ton

Are you interested in learning more about China Electric Chain Hoist? Contact us today to secure an expert consultation!

Lift height&#;M&#;

1&#;50

Lift speed m/min

8.6

6.2

6.7

4.4

2.6

Power&#;kw&#;50HZ/60HZ

0.83/1

1.17/1.4

2.5/3

2.5/3

2.5/3

Lift chain diameter(mm)

7.1

7.1

11.2

11.2

11.2

Lift chain quantity

1

1

1

1

2

Testing loading&#;T)

0.625

1.25

2.5

3.75

6.25

Size (mm)

530

530

725

765

925

Net weight (kg)

53

53

100

102

130

DHP series electric chain hoist specifications 0.5 ton -5 ton

DHP series electric chain hoist specifications 0.5 ton -5 ton

Model

DHP

DHP

DHP

DHP

DHP

Lifitng capacity

1 ton

2 ton

3 ton

5 ton

10 ton

Testing loading

1.25T

2.5T

3.75T

6.25T

12.5T

lifting speed

0.26m/min 0.09m/min

0.26m/min 0.09m/min

0.26m/min 0.09m/min

0.26m/min 0.09m/min

0.26m/min 0.09m/min

Min distance between two hooks mm

300

380

470

600

730

Lifting height

3 M

Motor power

0.5KW

0.8KW

1.1KW

1.5KW

0.8KW

Power voltage

380V  50HZ

Dead weight

42Kg

50Kg

55Kg

62Kg

120Kg

lift 1 more meter increase weight

0.82Kg

1.7Kg

2.9Kg

4.42Kg

8.84Kg

HSY series electric chain hoist specifications 0.5 ton -5 ton

Model

Lift capacity(T)

Lift height (M)

Lift speed&#;M/Min&#;

Lifting motor

H steel rail

Power kw

Rotation r/min

phase

voltage&#;V&#;

Frequency hz

mm

HSY

0.5 ton

3-9

7.8

1.1

3

380/ 220

50/60

75- 125

HSY

1  ton

3-9

6.8

1.5

3

380/ 220

50/60

75- 125

HSY

2.5 ton

3-9

6.8

3

3

380/ 220

50/60

82- 153

HSY

2 ton

3-9

3.4

1.5

3

380/ 220

50/60

75- 125

HSY

3 ton

3-9

5.8

3

3

380/ 220

50/60

82- 153

HSY

5 ton

3-9

2.8

3

3

380/ 220

50/60

100- 178

HSY

0.5 ton

3-9

7.8

1.1

3

380/ 220

50/60

58- 127

HSY

2.5 ton

3-9

6.8

3

3

380/ 220

50/60

82- 153

HSY

3 ton

3-9

5.8

3

3

380/ 220

50/60

82- 153

HSY series electric chain hoist specifications 0.5 ton -5 ton

I snagged this hoist today for the price of driving to pick it up. I originally went to go pick up some old plastic fixtures from a machine shop just to get the material (which was a lot of useable delrin, uhmw and polypro) and as I finished loading the plastic in my truck they asked if I was interested in this hoist also. They had a small 1 ton gantry and this hoist was way too big. He mentioned that the last time it was used, it would not go down, only up.

Once I got the thing home and looked at it closer, it has a 3 phase motor but only a 110v plug. I used my old manual hoist to lift it up and sure enough, it goes up but not down. The chain is not twisted which was my first thought. I took the electrical cover off and both relays seem to work (up and down) which makes me think the brake is not releasing. The thing looks brand new so I doubt its broken. The shop it came from didn't have anything to lift 4k lbs from so I don't think it was abused.

Anyone experienced something like this with an electric hoist? There is no brand name on the hoist which makes me think it's an import. I did hang about 500lbs on it to see if that would make it move but no dice. I guess tomorrow I will pick up something a little heavier and see if it will pop loose before I tear into it. I believe I need to drain oil from the gearbox and take it completely apart to get to the brake, so I'd like to do that as a last resort.

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