HHXG Electric Chain Hoists

Keyword:HHXG Electric Chain Hoists   Model:0.5t-5t   Time:2018-10-8 9:01:34

HHXG Electric Chain Hoists with thermal motor protection standard to prevent overheating and operated by a two-button up/down switch are designed for lifting the weight to facilitate work or repairing large machines, which has the hoist lift function. 2 ton electric chain hoists are sold very well.

FEATURES

      • Compact and durable figure, small in size/dimension limit and light in dead weight

         • Beautiful and reasonable appearances, unique design by professional workers

         • With reliable and strong electro-magnetic DC-brake is intended for ensuring safety

         • High quality, high in work rank with efficient, and low energy consumption

         • Tough and heavy-duty motor provides high efficient to our operators and customers

         • Adopt the compressed steel construction shell which is very firm and dexterous

         • Convenient and easy operation with low headroom and long lifespan of our products

         • Equipped with grounded 3-prong plug for easy installation in any standard outlet

         • Reasonable and novel structure with the advanced and adult technology

      • Adopt protection system to prevent dust and water from our electric chain hoists

         • Stamped steel housing provides portability to the load assignments and easy to carry

         • Adopt high-quality complete light aluminum alloy shell and high heat dissipation

         • With very low possibility in breakdown and strong on thr overload capacity

         • Environmental-friendly with low noise and less pollution in operation and working

         • Rated for intermittent duty applications with10-minute run time per hour

         • Highly effective with nature light electrical machinery and non-asbestos

Capacity                          0.5ton-5ton
Type                                 Single girder crane
 Power source                Electric
Power                              380V
Motor                              100% copper
Certification                    IS09001:2000, CE
Sling type                        Chain
Chain falls                       1/2
Condition                         New
Driven type                      AC
Color                               Orange or as required
Function                          Lifting
Protection grade            IP 54
Appearance finishes      Painting or baking paint
Condition                        New
Package                          Wooden/polywood case
HS  code                         84253100

INTRODUCTIONS

HHXG Electric Chain Hoists with thermal motor protection standard to prevent overheating and operated by a two-button up/down switch are designed for lifting the weight to facilitate work or repairing large machines. The aluminum die cast body of HHGX electric chain hoists is designed for environments where noise levels must be kept to a minimum. Besides, HHXG electric chain hoists have high intensity of components and spare parts which featured with high intensity and sound durability and adopt advanced alloy steel with multi special heat and treatment machining.

The design inspiration of our products comes from elephant electric chain hoists, and compared with original electric chain hoists, they have much lower price. With elegant, firm and durable chain bag, the HHXG electric chain hoists have power supply phase protection device which will be automatically locked the power supply once the phase get wrong so that it can prevent the traversing  move. They have many advantages such as processed of advanced alloy steel  material, heat treatment so that they have high strength and good wear resistance. Furthermore, HHXG electric chain hoists have position limit device and strong power supply which will be automatically cut and the hook will stop moving immediately when the hook goes up or down to the limit place. They are fully enclosed within a powder-coated steel plate housing that is suitable for indoor or outdoor applications.

The motor of HHXG electric chain hoists is insulated to resist heat damage and the plug-in cord on this hoist is designed to connect to the motorized hoist trolley without requiring electrical work for plug-and-play mobility. They demand relatively small amounts of force to lift, lower, and move heavy loads so they have excellent performance and comfortable operation. What’s more, the mechanism of HHXG electric chain hoists typically consist of an electric-powered motor, drive shaft and gear set, and a chain, with a hook attached to it for lifting loads.

The HHXG electric chain hoists have the feature of chain bucket which prevents lock or are stained with substance when it is dropped automatically. Moreover, they are equipped with bottom hook and upper and lower hooks. The bottom hook has a thrust bearing to reduce stress on the lower block, while under load. Upper and lower hooks with safety latches are designed to slowly stretch in the course of an overload, allowing for a visual indicator to the operator, to cease operation. What’s more, the chain is processed hardening which have excellent performance and can resist seawater, rain, streams and chemicals by corrosion. The load hook can swivel 360 degrees for precise load positioning. For assurance, we will provide customers with great after-sale service and the products that requested can be produced to meet your standards. What’s more, we also provide the service that send our sample to customers, to help them choose the best one.

HHXG electric chain hoists are widely applied for lifting or loading and unloading goods or heavy cargos in construction usage, workshop usage, container usage, mineral area usage, double beam cranes, bridge cranes, single grinder cranes, lifting platform, gantry cranes, tower cranes, small cranes, factories, warehouses, wind power, logistics, terminals, transportation, manufacturing, mining, plumbing, foundries, material handling, constructions and other industries and fields, even all walks of life that require precise, smooth handling or in work sites where electricity is available and safe to use. And they are also very suitable for some situations, such as some provisionally erected plant buildings or others.

HHXG electric chain hoists are also called HHXG model electric hoist cargo lifts, HHXG electric hoists, HHXG hoists, Elephant electric chain hoists, Elephant electric hoists, Elephant hoists, TOYO electric hoists/electric chain hoists, HHXG type three phase electric chain hoists, fixed electric chain hoists, running electric chain hoists, variable frequency electric chain hoists, low clearance electric chain hoists, single speed electric chain hoists and double speed electric chain hoists.

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Detailed Description
1. Structure

         The HHXG electric chain hoists are of small volume, light weight and beautiful  design and with punch structure instead of casting structure. Made of light aluminum, the shell is very hard but light and with the internal enclosed structure, they are applicable to places such as chemical plants and electroplate. With continuous service and the rate up to 40%, the cooling fin is specifically designed for ensuring quick heat dissipation.

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2. Support Frame
         The loading support frame is quiet sturdy which consists of two steel plates. And it can make sure high safety and security for our products.

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3. Chain
         The load chain is made of case-hardened grade 80 steel that has been mechanically galvanized to resist corrosion or adopting the imported FEC80 ultra heat-treatable aluminum alloy, the chain can be safely applied in poor environments such as rain sea water and chemical plants. What’s more, the high strength calibrated load chain is with carburization treatment and the minimum breaking load will be over. Made of the steel that is exclusively and heat treated for heavy-duty work, the chain is not likely to come off its wheel and runs stably.

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4. Hook
       Forged and heat-treated hook of electric hoist ensure extreme safety, under over-loaded situation, deformation may occur, but won‘t break up. And with perfect strength and hot forging strength, it is hard to break and due to its 360 degrees rotation and safety tongue piece ensuring the safety of operation of the lower hook. If the electric chain hoist is destroyed by overload, the hook will can only mold distortion instead of brittle rupture.

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5. Inverse Phase Sequence Protecting Device
         This equipment is used to control the circuit not to work in case of wiring error in the power supply, which is a special electrical installation. There is an antiphase protective device which is on special electric wire installment. When power-supply wiring makes mistakes, the control circuit does not work.


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6. Side Magnetic Braking Device
         The device make it possible that the instant brake is effective as soon as the electric power is cut off in order to ensuring the safety of braking while loading is guaranteed. Also, the magnetic generator featured for generating magnetic force is the largest design.

7. Electromagnetic  Contactor
         Even under high frequency, electromagnetic contactor can be used safely and reliably. The pendant control’s contactor is designed for frequent use, which guarantees excellent durability, even when ‘inching’ a load.

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8. Transformer
         The transformer adopts 24V/36V and it is a device used to guarantee the safety operation while raining and to prohibit unexpected accidents caused by electric leakage.

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9. Limit Switch
         Installed where the weight is lifted on and off, the limit switch device is equipped to make the motor to stop automatically so as to prevent the chain from exceeding for safety. Besides, the limit switch installed on the hooks on the hangs can make the electrical machinery automatic stopping, which ensures the security. Upper and lower limit switches on chain models and upper paddle limit switch on wire rope model can regulates load travel.

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10. Clutch
         As overload protection, the clutch–metallurgical dust clutch is very safe. What’s more, it plays a necessary part when some overload situations happened.

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11. Pendant Control  and Button
         Pendant is a vital component of HHXG electric chain hoists, which can control the operations immediately especially in the dangerous circumstance. Besides, the buttons of pendant control includes emergency button, can meet IP65 specification.

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12. Brake
         For ensuring high brake moment and quick and reliable braking with little noise, the HHXG electric chain hoists are equipped with the design of DC disk electromagnetic brake system. Besides, the electromagnetic brake is quick acting for positive load control.

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13. Gear and Components
         This HHGX electric chain hoist is equipped with coaxial driving gear which is efficient. And the gear’s structure is spiral design, which will highly increase the useful life of gear, and also provide a longer service life for our products.

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14. Overload and Overwind  Safety Device
          When HHGX electric chain hoists are over wound or over lowered, this safety device can ensure the stability. Also, the device can protect against an overload of the unit, helping to prevent damage to the hoist and injury to personnel. In the event of an overload, the device actuates and prevents the hoists from continuing to lift which protects the hoist from damage.

15. Bearing
          The electric chain hoist combined bearing is used for easy, smooth and balanced operation by little pulling efforts required.

16. Chain Bag | Chain Bucket
           It is installed in the new type which is used for the chain storage, and intended to ensure safe operations to workers.The chain bag adopts the material of canvas, which fully meets the international standard and has a reliable quality.


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17.Special Alloy Steel Load Sheave
         Two bearings are installed on the both sides of special alloy steel load sheave, which has the function of making sure the smooth operation of load chain on load sheave.

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18.Motor
         With highly efficient cooling system, cylindrical hoist motor has the advantages of low noise and more compact structure, which can completely provide a high efficient operation to our HHXG electric chain hoists. And powerful electromagnetic brake ensures effective braking.

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19.Switch Spring
         When some dangerous circumstances like overloading happened, the switch spring can provide more safety to our HHXG electric chain hoists.

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20.Safety Latch

         Standard safety latch is installed on both top and bottom hook, which has the function of making sure security to operators and customers.

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Others
           1. About package, we will offer you cartons or wooden cases/ polywood cases, and the requests for transport form can be accepted. Besides, we will provide not only special products designed at request, but also amazing ones for the best quality and comfortable performance to meet the customers’ requirements.
           2. The package box includes push-button cord and push buttons, power cord, chain guage, chain bucket, operation manual, inspection certificate and other accessories.
           3. The kind of electric chain hoists motorized single speed, slower traversing  speed, trolley which comes with pivoting adapter for hook to hook type suspension or lug type suspension, three phase and others required.
           4.  Caution
           ① When its load excess, it may break off and the high strength safety hook will gradually lose shape. So pay attention not to overload.
           ② In the event of an overload, the hook gradually elongates, which serves as an indicator to the end user, making them aware of the overload
           5. This organic adopts die-casting aluminum principle, legerity and agility, phase prevention device, up and down position limit protection device and electromagnetic brake device.
           6. (N)HHXG electric chain hoists - the new type HHXG electric chain hoists | Alpha series electric chain hoists
           (N)HHXG electric  chain hoists are highly effective with low energy consumption, non-asbestos brake system and nature electrical machinery. The hooks on the hangs have the limit switch installment, which ensures the security of operation by preventing the chain link to surpass and causing the electrical machinery automatic stopping in time. Besides, the safety hooks have high  strength and quality so that the withstanding accidental excess load will run out but not have to break, only will be distorts gradually. When lifting loads, the bottom hooks with a thrust bearing play an important role in reducing stress on the lower block. One of the features that (N)HHXG electric chain hoists have is their chain bag-a storage chain device which is dexterous, durable and artistic. When running, the chain can automatically be in the storage device to prevent the chain from free falling jammed or stained with dirt. The load chains meet the strict German DIN 5684 standard, which is very durable. Compared with other types electric chain hoists, the single brake design is another feature of our products. Furthermore, they have an anti-phase protective device which is a special wire installment-the control  circuit is unable at that moment when power-supply wiring makes mistakes. They are fully enclosed within a powder-coated steel plate housing that is suitable for indoor or outdoor applications, which are now very prevailing among customers. What’s more, all of the new type electric chain hoists are equipped with warning labels which are used for push button switch. And the warning labels are intended to caution workers when operating.


           Internal Structure

Technical info

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Specifications

Type
Capacity      (t)
Lifting    Speed (m/min)
Standard Lift (m)
Lifting    Motor
Load Chain
Test Load         (t)
Weight (kg)
Additional    Weight per 1m Lift (kg)
50Hz
60Hz
Power    (kw)
Rotation    Speed (r/min)  
Diameter    (mm)                   ×chain falls
HHXG00501S
0.5
5.8
7.0
3
0.8
1440 (50Hz)            1728    (60Hz)
7.1 × 1
0.625
50
1.1
HHXG0101S
1
4.3
5.2
1.1
7.1 × 1
1.25
52
1.1
HHXG0202S
2
2.2
2.6
1.1
7.1 × 2
2.5
68
2.2
HHXG0303S
3
1.4
1.7
1.1
7.1 × 3
3.75
76
3.3

Dimensions (mm)

Type
Capacity      (t)
Headroom
A
B
C
D
K
Ф
F
J
P
L
HHXG00501S
0.5
550
150
112
250
245
27
45
85
17
14
HHXG0101S
1
590
150
112
250
245
30
50
105
26
15
HHXG0202S
2
770
173
90
250
245
38
65
136
36
22
HHXG0303S
3
775
186
77
250
245
56
70
164
45
30

 

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Specifications

Type
Capacity      (t)
Lifting Speed    (m/min)
Standard Lift (m)
Lifting    Motor
Traversing    Motor
Load Chain
Test Load         (t)
I - beam (mm)
Weight            (kg)
Additional Weight per 1m    Lift          (kg)
Power         (kw)
Rotation    speed           (r/min) 
Power         (kw)
Rotation    Speed           (r/min) 
Traversing    Speed                    (m/min)
Diameter    (mm)                   ×chain falls
50Hz
60Hz
50Hz
60Hz
HHXG00501S
0.5
5.8
7.0
3
0.8
1440 (50Hz)            1728    (60Hz)
0.3
1440 (50Hz)            1728    (60Hz)
15
18
7.1 × 1
0.625
74-124
84
1.1
HHXG0101S
1
4.3
5.2
1.1
0.3
7.1 × 1
1.25
74-124
91
1.1
HHXG0202S
2
2.2
2.6
1.1
0.3
7.1 × 2
2.5
74-124
95
2.2
HHXG0303S
3
1.4
1.7
1.1
0.4
18.0
21.6
7.1 × 3
3.75
102-152
139
3.3

Dimensions (mm)

Type
Capacity      (t)
Headroom
A
B
C
D
K
Ф
F
J
p
L
HHXG00501S
0.5
550
150
112
250
245
27
45
85
17
14
HHXG0101S
1
590
150
112
250
245
30
50
105
26
15
HHXG0202S
2
770
173
90
250
245
38
65
136
36
22
HHXG0303S
3
775
186
77
250
245
56
70
164
45
30

 

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Specifications and Dimensions (mm)

Type
Capacity (t)
Motor Power         (kw)
Rotation speed           (r/min) 
Traversing    Speed                    (m/min)
Min. Turning Radius (m)
I - beam (mm)
load current (A)
Weight            (kg)
A
B
C
D
F
G
M
N
50Hz
60Hz
HHXGET005
0.5
0.3
1440 (50Hz)            1728    (60Hz)
20
24
0.8
74-124
1.5
5
        
HHXGET01
1
0.3
0.8
74-124
1.5
8.7
30
14
264
145
270
75
170
396
HHXGET02
2
0.3
0.8
74-124
1.5
13.9
30
14
264
145
270
75
170
396
HHXGET03
3
0.40
18
22
1.0
102-152
1.6
23.5
36
16
340
180
330
110
188
442
HHXGET05
5
0.40
1.8
102-152
1.6
40
40
29
342
182
334
110
190
442

 

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Specifications

Type
Capacity      (t)
Lifting    Speed (m/min)
Standard Lift (m)
Lifting    Motor
Load Chain
Test Load         (t)
Weight (kg)
Additional    Weight per 1m Lift (kg)
50Hz
60Hz
Power    (kw)
Rotation    Speed (r/min)  
Diameter    (mm)                   ×chain falls
(N)HHXG002501S
0.25
9
10.8
3
0.4
1440
4.0 × 1
0.31
36
0.4

Dimensions (mm)

Type
Capacity      (t)
Headroom
A
B
D
E
K
L
N
H
(N)HHXG002501S
0.25
300
455
210
225
120
Ф31
18
17
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