20 tons HHBD Electric chain hoist (Hook type)

20 tons HHBD Electric chain hoist (Hook type) System 1

20 tons HHBD Electric chain hoist (Hook type)

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 1 pc

Supply Capability:: 200 pc/month

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Quick Details

Condition: New
Place of Origin: Hebei, China (Mainland)
Brand Name: CNBM
Usage: Construction Hoist
Power Source: Electric
Sling Type: Chain
Maximum Lifting Weight: 20T
Maximum Lifting Height: 12M
Lift Speed: 1.4M/M
Certification: CE,GS and ISO9001
Warranty: one year
After-sales Service Provided: No overseas service provided
chain: G80
certificate: CE&GS
capacity: 20T
lift motor power: 3.0*2kw
Frenquency: 50hz
Standard lift height: 1.4m
Volatge: 380v
Phase: 3
Color: yellow or as your wishes
Description: electric chian hoist

Product Features:

Our electric hoist equipment reduces the physical effort required for lifting and handling operations that improved the working conditions and makes the operations safe.

1. Shell: Made of die-cast aluminum alloy, light but hard.

2. Motor: Adopt the Side Magnetic Series Braking Motor.

3. Gear: Made of alloy steel by carburizing quenching treatment. Thus transmission with low noise and high efficiency is guaranteed.

4. Inverse phase sequence protecting device: Control the circuit not work in case of wiring error in the power supply.

5. Side Magnetic Braking Device: Allows instant brake as soon as the electric power is cut off.

6. Chain Bag: Light. Attractive and durable

7. Chain: FEC G80 chain

8. Hook: Hot forging with perfect strength that is hard to break.

Technical Specification of DHK Electric Chain Hoist:

Product Picture

20 tons HHBD Electric chain hoist (Hook type)

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Product Parameter

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FAQ

For more information on doing business with us, please check the Frequently Asked Questions(FAQ) as followed:

1. Do you accept Small order?

Only a trial sample order with small quantity is acceptable. Since we are a manufacturer and wholesaler, good quality at competitive price will help you save more cost. And quantity discount is provided.

2. How to order?

Please send us your purchase order by Email or Fax, or you can ask us to send you Performa Invoice for your order. We need to know the following information for your order:

1) Product information:

Quantity, Specification including capacity, lifting height, power supply (such as 380V, 3phase, 50Hz), size, material, color and packing and Special requirements.

2) Delivery time: Please advise when you need the goods, if you need urgent order, do tell us in advance, then we can arrangle it well.

3) Shipping information: Company name, Address, Phone number, Destination seaport/airport.

4) Forwarder's contact details :if you have in China.

3. What is the sample policy?

We would like the send you sample for quality checking and testing. And buyer should pay for the sample cost and freight charges. And sample cost can be deducted from official orders accordingly, this is special for long terms business partners.

4. What is your payment term?

We accept T/T, Western Union in US dollars.

5. How will my order be shipped?

Usually shipped by sea, small or urgent order can be sent by Air or Express (DHL, TNT, UPS or FedEx) after approval.

6. Are you a factory? Where is it?

Yes, we are a professional manufacturer on this line for lifting equipment since 1999. Our factory is located in CNBM Industrial Park, Baoding City, Hebei Province, China. Welcome to visit our factory at any time!

7. What products can you supply?

We are specialized in chain block, lever block, electric hoist, electric winch, truss chain hoist for stage, manger lifter, cargo trolley, fork lifter, floor crane. Webbing slings, cargo lashing, hydraulic jack. And hoist accessories including load chain, wire rope, rigging, hook, pulley ans shackles etc.

Q:Please tell me what you think. and comment: umm im not simon cowell but watch your high notes and the rest was a ok

Q:Does the new special equipment catalog contain no electric gourd, anyone?: Does the new special equipment catalog contain no electric gourd, anyone?

Q:if a force of 70 N is exerted on the input piston, what mass can be filled: I think you made an error in stating your question. You asked what mass can be filled? Did you mean what mass can be lifted? This can be easily calculated by multiply the ratio of the areas of the pistons. The force applied to the smaller piston will be multiplied by the area of the larger piston / area of the smaller piston.

Q:…a historical record of events, a how-to book for building torture devices…etc?: Useful for history, but so much is embelished or outright fantasy it's hard to tell whats useful. Some of the values are still relevent today (don't kill, steal etc) some less so (avoid certain meats, treat women as lesser beings) It's still an important book however you look at it

Q:An electric hoist is used to lift a beam y = 1.8 feet. The diameter of the drum on the hoist is x = 9 inches. Find the number of degrees through which the drum must rotate.answer is 275.020.. idk how to get it though: The drum must rotate through 1.8 feet (21.6 inches) of its circumference. Its total circumference is 9pi inches = 28.274... inches That rotation is 21.6 / 28.274... of its total circumference (total circum represents a complete turn through 360 degrees) 21.6 / 28.274... (360) = 275.01974... degrees

Q:Two tons of electric gourd is made of the size of a motor: Generally 2 tons of electric hoist, 3 kw motor, about 6 a current, 10 with a can of < recommended 20 a, the electric hoist often frequent start, contactor > easily damaged. The wire with four square millimeter of three core cable.

Q:A backlash is brewing: Liberals want Obama to lower his pants and underwear

Q:The circuit connection of the electric hoist machine?: Hello: "Does the contactor have a constant closing contact?" ... There is. However, it is necessary to open auxiliary contacts frequently. As long as the road map is made, it can be "up or down". "How much more can we do?" Two contacts, two buttons, two limit switches, two limit switches. According to the circuit diagram, it is the automatic, downward controller. In order to ensure the safe operation of the dish, you should also install a chain in the entrance hall door to prevent the personnel from being injured.

Q:how much is an aluminum overhead hoist worth?: That's very vague considering the range of option for overhead hoists. What is it's weight rating? Is it freestanding or is this just a rail system that need to be attached to building? Manual chain pull or electric winch? A freestanding cherry picker type hoist with 2000lbs rating and chain pull would be worth upwards of $200.

Q:The electric gourd rises slowly, can change fast?: Can change quickly need to electric hoist gear box of the internal gear ratio change the pitch of the center of the gear box are fixed only keep a total number of teeth on each transmission level constant increase and reduction gear speed change ratio But click power constant speed increased resulting in a decline in the automatic lifting capacity of the corresponding Such as standard 5 t hoisting speed of 8 meters If become 10 meters will make 5 * 8 = 40/10 = 4 when speed of 40 10 tonnage is reduced to 4 t change gears typically take non-standard processing and price is high In the market have two models can change with each other to achieve the original 5 t replace the existing model of gear box to realize it is 4 t * 10 m/min and 10 t in the spot of the gearbox to 7 t * 10 meters

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