Electric hoist - Dongqi Crane Forum

LDY casting site metallurgy electric hoist single girder overhead winch crane for sale

Emily Johansson — Fri, 05 May 2023 03:35:01 +0000

LDY casting site metallurgy electric single girder overhead crane

The crane can start steadily and runs safely and reliably.It is characterized by more rational construction and higher toughness steel as a whole.The obvious feature is an ingenious structure and easy to maintain.

It has three operation modes: ground handle, wireless remote control and cab. The cab has two models: open cab and closed cab. The cab can be installed on left or right side according to the practical situation.

HSY 1 ton pa500 mini wire rope electric hoist type adjustable height for sale in price $200

Andrew Classon — Mon, 17 Apr 2023 04:17:31 +0000

Electric hoists are widely used in Sri Lanka. The 1-ton electric wire rope hoist introduced today has a sales price of $200 in Sri Lanka, and if purchased in large quantities, the price can still be cheaper. The table below provides a detailed introduction to the parameters of this electric hoist. If you plan to purchase 1 ton of electric hoist, you can consider our product. You can tell me your contact information and requirements in the message below, and I will send you the latest quotation for the electric hoist.

This machine adopts high strength aluminum alloy body, beautiful appearance, compact body, small volume, light weight, using two gear transmission, high-speed level for helical gear transmission, so the transmission is smooth, low noise; the main parts of this machine are made of high alloy steel materials, and through a number of special heat treatment process, with high strength, good wear resistance, etc., the upper and lower hooks are made of high strength alloy steel, after strengthening heat treatment with high toughness, even if the body caused by overload damage, the hooks will only plastic deformation, but will not occur brittle fracture.

①Aluminum alloy shell, solid and light, with special heat sink, fast heat dissipation, can work continuously.②Limit switch: There is a limit switch device for lifting up and down, which will automatically stop when using and prevent the

chain from exceeding to ensure safety.

③Hook: hot forged, excellent strength, not easy to break, the lower hook can be rotated 360 °, with a safety tongue to ensure safe

operation.

④Chain protection bag: prevent the chain from falling down or sticking to the dirt.

⑤G80 chain, medium frequency quenching and heat treatment, low wear, anti-corrosion, 4 times experimental load.

⑥Double brakes: electromagnetic brake, mechanical brake, to ensure absolute safety and reliability when braking.

⑦Reverse protection device: Special wire device that prevents the control circuit from operating when the power line is wrong.

⑧Handle: waterproof button switch, lightweight and durable, 36V low voltage.

⑨Each unit is tested three times before leaving the factory to ensure that the product is qualified to leave the factory, and the

safety factor is 1.25 times of the general product.

⑩With CE certification.

item	value
Applicable Industries	Hotels, Garment Shops, Building Material Shops, Machinery Repair Shops, Manufacturing Plant, Food & Beverage Factory, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Construction works , Energy & Mining, Food & Beverage Shops, Other, Advertising Company
Showroom Location	None
Condition	New
Place of Origin	China
	Hebei
Brand Name	HUGO
Usage	Construction Hoist
Power Source	Electric
Sling Type	Chain
Lift Speed	1T Single-chain 6.6m/min, 1T Double-chain 3.4m/min, 2T Single-chain 6.6m/min, 2T Double-chain 3.4m/min, 3T Single-chain 5.6m/min, 3T Double-chain 3.3m/min, 3T Triple-Chain 2.2m/min, 5T 2.8m/min, 10T 2.8m/min
Warranty	1 Year
Machinery Test Report	Provided
Video outgoing-inspection	Provided
Marketing Type	New Product 2020
Warranty of core components	1 Year
Core Components	Motor
Weight (KG)	50kg
Shell	Aluminum alloy shell, overall sealed structure.
Paramagnetic brake	Power off while braking
Limit Switch	Automatic stop to prevent the chain from exceeding and ensure safety.
Chain	G80 chain with four times experimental load.
Hook	Hot-forged, rotatable 360°, with safety tongue.
Support bracket	Combination of two steel plates
Transformer	24V/36V voltage converter
Electromagnetic contactor	Available for high frequency use
Mechanical brake	Dual braking system
Reverse protection device	Special wire installation

Henan, China: Explosion-proof electric hoist bidding announcement

Hollinger — Mon, 06 Mar 2023 04:07:57 +0000

Project name:

20210602 (power plant) explosion-proof electric hoist lifting weight 3 tons, lifting height 15 m

Project No.:

XJFB202106010007

Inquiry method:

open

Need to register:

No registration required

Quotation deadline:

2021-06-06

Whether deposit is required:

no

Instructions for inquiry:

The quotation unit is required to quote the supply period (days from the date of receiving the supply notice to the arrival of the goods); The technical contact must be communicated and verified, and the quotation must be made in strict accordance with the technical requirements in the annex to ensure that the quotation is correct. The quotation unit shall bear corresponding responsibilities in case of any quotation error.

Remarks:

After the goods have passed the acceptance, the special VAT invoice shall be issued, and the financial department shall settle the payment for goods after one month. The quotation unit is required to quote the supply period (days from the date of receiving the supply notice to the arrival of the goods); The technical contact must be communicated and verified, and the quotation must be made in strict accordance with the technical requirements in the annex to ensure that the quotation is correct. The quotation unit shall bear corresponding responsibilities in case of any quotation error.

To the deadline of quotation:

4 days at 21:51

RFQ release

Quotation deadline: 2021/06/06 17:40

Quotation monitoring

Number of quotations received: 1

Deadline for quotation: 21:51 in 4 days

Price comparison management

Closed

Owner's contact information

Company name: Jiaozuo Wanfang Aluminum Co., Ltd. Delivery address: Thermal Power Plant of Jiaozuo Wanfang Aluminum Co., Ltd. Expected delivery time:

Business contact person: ******* Tel.: ******** E-mail:*********

Technical contact person: ******** Tel.: ********* E-mail:*********

Item list

S/N Material Name Specification Type Category Purchase Quantity Measurement Unit Brand Requirements Material Requirements Purchaser Description Annex

1. The explosion-proof electric hoist has a lifting weight of 3 tons and a lifting height of 15 meters * * * The other 2 sets of technical contact phone number: Xing Xuan 13839118367; Remarks: The explosion-proof electric hoist is used in the ammonia area of the power plant, and the supply period must be 09_ Technical Specification for Overhaul and Hoisting Equipment (Final Version) 20210527.doc

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When’s the right time to switch from Manual Hoist to an Electric Hoist

Sumit Basu — Thu, 02 Mar 2023 07:52:55 +0000

Most of the people have already made acquaintance with hoists. Hoists are the power tools that you frequently find in construction sites or road repairing units. These are the power tools that take up the difficult task of lifting heavy loads easily. Industries and factories, the fundamentals of civilization, use hoists for all kinds of lifting works. The primary purposes of the hoists are to reduce the burden of the workers and to perform lifting easily. Like many other essential power tools, hoists are the integral parts of the manufacturing or processing Industries. There are two main categories of hoists- manual hoists and electric hoists.

The factories include the required type of hoist according to their lifting needs. Now the question is how you can choose the right hoist for yourself. How can you know what the right time to have an electric hoist is? To have the exact answer, you have to gather a pile of information about the hoist. You will have to analyze the specifications of each type of hoist and its uses. But you have to know your requirements accurately first hand. Let’s dive into the article to find out your answers.

Manual hoists

In simple words, manual hoists are the tools that need manpower from outside to lift the load. A manual hoist includes a heavy-duty chain that can take up heavyweights. To apply a manual hoist, someone has to drag the chain upwards to perform the lifting. Without the application of external manual force, a manual hoist can’t work. The manual hoists are preferable for lifting a limited load. These hoists are incapable of moving or lifting unlimited weight.

Electrical hoist

This power tool is another gift from industrial technology. The mechanism of this machine is way different from a manual hoist. The device consists of a motor, a chain, and a hook. The motor generates the power to lift the heavy load here. No additional force or manpower is essential in this case to lift the load. You can press the starting button, and the machine will start doing the lifting task automatically. The motor of the device converts the electrical energy into mechanical energy, and that makes the machine lift the load. You just have to monitor the whole process through the machinery controls.

What is the difference between these two?

You can easily identify and state the fundamental differences between these two types. The manual hoist requires manual efforts from your worker while the electrical hours are automatic.

Secondly, with a manual hoist, you can lift weights to a specific limit. On the contrary, the maximum weight-lifting capacity of an electrical hoist is quite high. If you require to lift huge amounts of weights, an electrical hoist will be the better option for you.

The prices also differ a lot. An electrical device will cost you a lot of money. Although paying the amount of money for the services of the electric hoists is worth spending. On the other hand, manual hoists can be budget-friendly for you. If you don’t have a lot of money to spend, a manual hoist is a wiser choice.

What’s the right time for you to replace a manual hoist with an electrical one?

As a factory owner or the head of the business, you have to know when to upgrade the machine. Here is a well-directed guideline that’ll help you to determine the right time to replace the machine.

Suppose you have got a new contract or assignment that can be highly profitable for your factory. In such a case, you will have to order workers to work harder. But think for a bit. Can they lift and move heavy weights and loads with manual hoists as fast as the machine does? The answer is no. In such cases, you should consider buying an electric hoist to flourish your business.
You should buy an electrical hoist if you need to carry and lift too heavy weights frequently. Your workers might not be able to lift such weights at the same pace and efficiency always. If the work-pace of your factory is getting low, it’s the right time to replace your machine. Getting an electric hoist can save up the time and the efforts of your workers as well.
Injury can be an important factor in making decisions. The workers and labours are highly prone to get injured while lifting up the heavy load with manual hoists. Because manual hoists need manual power and control, so, the worker and labourers can get serious injuries mainly in the spine and back. Those injuries can be life-threatening sometimes. To avoid such uncertainty and injuries, you can get an electrical hoist that doesn’t need any manual involvement.

When you’re seeing that all these troubles are coming into your business, replace your machine. That’s the exact and suitable time for you to go for an electric hoist instead of a manual hoist.

Check the variety of manual and electrical hoists available with LOADMATE. We deliver the greatest range of products, including manual and electric hoists, winches, and other lifting equipment to you. You can also ask for an exchange of your old manual chain pulley blocks and get a brand new electric chain hoist.

Mhtool 1t Electric Wire Rope Hoist for Single Girder Monorail Overhead Crane for sale in Philippines for $1300

Galina — Mon, 27 Feb 2023 08:45:57 +0000

This 1-ton electric wire rope hoist can be yours for as little as $1,300 in the Philippines. The sales volume of 1 ton electric wire rope hoist is very high in the Philippines, and many small and medium-sized factories like to buy this kind of lifting electric hoist. If you need this 1 ton electric hoist, leave me a message and leave your contact information, I will contact you.

Application:Double Beam Crane, Gantry Crane, Bridge Crane, Tower Crane, Single Grinder Crane, Lifting Platform, Small Crane

Type:Electric Hoist

Sling Type:Wire Rope

Lift Speed:>8m/min

Maximum Lifting Height:6m

Certification:CE, ISO9001:2000

MHTOOL 1Ton Electric Wire Rope Hoist with Single Rail Electric Trolley

Specialized In Customized Design Manufacture

1--We are Manufacturer of MHTOOL Electric Wire Rope Hoist : -- High Quality / High Safety :

★★★★★:

2--Basic Description of MHTOOL Electric Wire Rope Hoist : -- High Quality / High Safety :

MHTOOL® Electric Wire Rope Hoist Basic Description:

(1).Products Name :Electric Wire Rope Hoist with Single Rail E-trolley

Type:MHS0102

Capacity:1T

Lift Height:6m

(2).Material :Steel

(3).Application :Overhead Crane,Lift Equipment,Cargo Lift,Wind Power Projects, Etc.

(4).Certificates :ISO

(5).Brand Logo :MHTOOL or Customized your logo

(6).Packing Kinds :Plywood cases (No Need Fumigation)

(7).Packing Size:L*W*H cm :Pls Ref. Below Technical Table

(8).Packing Weights :Pls Ref. Below Technical Table

(9).Delivery Time :Within 10 Days----20 Days;

(10).Work Class :M4=H3=1Am ;

(11).Rating :15min ;

(12).Quality Warranty :2 Years ;

Mhtool 20ton Electric Wire Rope Hoist with Double Girder Rail Crane Trolley for sale Philippines

Galina — Mon, 27 Feb 2023 08:41:08 +0000

Our company sells a large number of high-quality and cheap electric hoists in the Philippines. The 20ton Electric Wire Rope Hoist recommended this time has a successful sales case in the Philippines and plays an important role in rubber factories. If you want to buy this electric wire rope hoist, leave me a message and leave your contact information, I will contact you as soon as possible.

Application:Double Beam Crane, Gantry Crane, Bridge Crane, Tower Crane, Single Grinder Crane, Lifting Platform, Small Crane

Type:Electric Hoist

Sling Type:Wire Rope

Product DescriptionMHTOOL 20Ton Electric Wire Rope Hoist with Double Rail Electric Trolley

Specialized In Customized Design Manufacture

1--We are Manufacturer of MHTOOL Electric Wire Rope Hoist : -- High Quality / High Safety :

★★★★★:

2--Basic Description of MHTOOL Electric Wire Rope Hoist : -- High Quality / High Safety :

MHTOOL® Electric Wire Rope Hoist Basic Description:

(1).Products Name :Electric Wire Rope Hoist with Double Rail E-trolley

Type:MHD2004

Capacity:20T

Lift Height:9m | 12m

(2).Material :Steel

(3).Application :Overhead Crane,Lift Equipment,Cargo Lift,Wind Power Projects, Etc.

(4).Certificates :ISO

(5).Brand Logo :MHTOOL or Customized your logo

(6).Packing Kinds :Plywood cases (No Need Fumigation)

(7).Packing Size:L*W*H cm :Pls Ref. Below Technical Table

(8).Packing Weights :Pls Ref. Below Technical Table

(9).Delivery Time :Within 10 Days----20 Days;

(10).Work Class :M4=H3=1Am ;

(11).Rating :15min ;

(12).Quality Warranty :2 Years ;

Top 4 Electric Chain Hoist Characteristics

Yasser Badra — Fri, 24 Feb 2023 07:18:37 +0000

Electric Chain hoists - EURO Series with a built-in electric trolley is one of the light-duty lifting equipment, which consists of two components: one electric chain hoist and one electric trolley. The hoist that can be fixed on single beam bridge cranes and suspended single I-Beam tracks, is widely used for the lifting purpose that occurs in factories, mines, ports, warehouses, building sites and etc. They are particularly useful in lower and small room workplaces.

Features of Electric Chain Hoist.

The body of the hoist and gearbox of the trolley is made of high strength alloy steel.

The guide chain baffles and load wheel are made of high-quality steel as well as alloy steel.

The forged hook with safety latch and the carbureting chain is high strength grade.

The grade two gear drive is equipped with a limit load device and lift up or down with the adjustable limit switch.

The hoists adopt the high start torque columnar rotor motor and the trolleys adopt the brake motor.

The push-button cord is with 24 voltages for safer handling.

Use the lubricating grease of a long lifespan without leakage.

Low headroom, lightweight, easy operation, safe and reliable.

Characteristics of Electric Chain Hoist.

Top 4 Electric Chain hoist characteristics in motor brake, hook and hook latch, limit switch, friction clutch for smooth load and lift material are following.

Motor Brake: The motor brake is special. It has a rotor brake System. Thanks to its powerful brake force. The hoist can safely support its loads. Non-asbestos is used in the motor brake.

Hook & Hook Latch: The hook is forged with carbon steel, so when overloaded, it won't break but slowly come apart. Besides the hook, there is a hook latch, which keeps the load in the hook when the Load sling loses.

Limit Switch: Once the hoist is over lifted, it will stop automatically and immediately. Once the hoist is excessively tight, it will stop lifting or falling automatically and immediately.

Friction Clutch: The friction clutch mechanism can stop the motor racing to avoid lineages when the hoist is overloaded or excessively tight. Non-asbestos is used in the friction clutch.

Mhtool 5t Electric Wire Rope Hoist with Single Rail for sale Philippines

Cristina Stanoi — Mon, 20 Feb 2023 09:40:40 +0000

Our electric hoist can be sold to the Philippines, and the 5-ton electric wire rope hoist has a good application in the Philippines, and we will give you a price you can't refuse. If you need to buy 1 electric wire rope hoist, why don't you leave me a message? Leave your contact information, we will sell you the best electric hoist.

Basic Description of MHTOOL Electric Wire Rope Hoist : -- High Quality / High Safety :

MHTOOL® Electric Wire Rope Hoist Basic Description:
(1).	Products Name :	Electric Wire Rope Hoist with Single Rail E-trolley
	Type:	MHS0504
	Capacity:	5T
	Lift Height:	9m
(2).	Material :	Steel
(3).	Application :	Overhead Crane,Lift Equipment,Cargo Lift,Wind Power Projects, Etc.
(4).	Certificates :	ISO
(5).	Brand Logo :	MHTOOL or Customized your logo
(6).	Packing Kinds :	Plywood cases (No Need Fumigation)
(7).	*Packing Size:LWH cm :*	Pls Ref. Below Technical Table
(8).	Packing Weights :	Pls Ref. Below Technical Table
(9).	Delivery Time :	Within 10 Days----20 Days;
(10).	Work Class :	M4=H3=1Am ;
(11).	Rating :	15min ;
(12).	Quality Warranty :	2 Years ;

Explosion-proof Grade of Electric Hoist

Cristina Stanoi — Fri, 10 Feb 2023 09:24:55 +0000

How to distinguish the explosion-proof grade of explosion-proof electric hoist?

Classification

It is easy and high efficient to distinguish the explosion-proof grade through motor explosion-proof grade and electrical panel IP grade.

4.1.1 The explosion-proof bridge crane used in explosive environment to which this standard applies, its gas storage equipment shall comply with the regulations in Chapter 4 of GB 3836.1-2010

Class II and III, the corresponding explosion-proof bridge crane is classified as:

Class II: Explosion proof bridge crane for explosive gas environment other than coal mine gas:

Class III: Explosion proof bridge crane for explosive dust environment other than coal mine.

4.1.2 Class II explosion-proof bridge cranes can be further divided into Class IIA, IIB and IIC explosion-proof cranes according to the type of explosive gas environment they are intended to useExplosive bridge crane. The representative gas of Class IIA explosive environment is two kang; The representative gas of Class IIB explosive environment is ethylene; Category II C explosion

The representative gas of explosive environment is hydrogen.

Note 1: On the basis of seven classifications, the maximum test safety clearance (MESG) of flameproof enclosure and gas equipment for flameproof crane and intrinsically safe crane

Heavy machine is the minimum ignition current ratio (MICR) of electrical equipment.

Note 2: Class IIB explosion-proof bridge crane can be used for Class IIA explosion-proof bridge crane. For Class IIC explosion-proof bridge crane, port J is used for

Service conditions for IIA and I1 B explosion-proof bridge cranes.

Class III explosion-proof bridge cranes can be further divided into Class IlIA, IIIB and IIIC explosion-proof cranes according to the characteristics of the explosive dust environment to be used

Explosive bridge crane. IIlA explosive dust is combustible flying flocs; Class IIIB explosive dust is non-conductive dust; Class IIIC explosive powder

Dust is conductive dust.

Note: Type IIlB explosion-proof bridge crane opening J is applicable to the service conditions of Type IIl A explosion-proof bridge crane: Type IIIC/lJ explosion-proof bridge crane can be applicable to IIIA and

Service conditions of I1I Class B explosion-proof bridge crane.

Shanghai, China: June 2021 Purchasing Plan Thermal Electric 2-Electric Hoist Inquiry Announcement

McKenzie — Thu, 09 Feb 2023 04:26:56 +0000

Inquiry List Name Shanghai Waigaoqiao Power Generation Co., Ltd. June 2021 Procurement Plan Thermal Electric 2-Electric Hoist Inquiry Announcement
Purchaser Shanghai Waigaoqiao Power Generation Co., Ltd.
Inquiry No. 2021-HD-SHDL-SWGQ-3-0580-1 Release time 2021-06-04 11:59:30
Details Quotation Deadline 2021-06-07 12:00:05
Registration Deadline 2021-06-07 12:00:05
Supplier quotation operation manual download
RFQ Details
Price comparison mode Price-to-order comparison Fixed tax rate 13%
Province Quotation currency RMB
Remarks Please note: This order requires on-site surveying and mapping and provides on-site guidance for installation and related after-sales.
Inquiry list material information
Serial No. Product Name Material Description Specification Model Material Drawing No. Unit Quantity Delivery Date Remarks
1 Electric hoist CD-3t Lifting height: 9m Working level: S3|Taiwan Shanghai Hengsheng Hoisting Machinery Engineering Technology Co., Ltd. CD-3t Lifting height: 9m Working level: S3 1.0 2021-07-31 May material
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