▶ Product Introduction
ER's new chain electric Hoist mainly comes in three styles: fixed, running, and low clearance. The product has passed ISO9oo1 international quality system certification. Meet the M5 working level, with a longer service life. The pure copper motor, built-in friction clutch, built-in cooling fan, and efficient heat dissipation are safer. Up to IP55 protection level, suitable for working in harsh environments!
▶ Technical Parameters
| Model | Maximum load | Rated load | Liftingspeed | Motor Power | Speed | Frequency | Power | Control | NO.of | (m/min) |
| (Ton) | (Ton) | (m/min) | (kw) | (r/min) | (Hz) | Supply | Voltage | Load Chain | ||
| ORER 0.5-01 | 0.6t | 0.5t | 8 | 0.75 | 1440 | 50/60 | 380v | 36V | 1 | Φ 6.3 |
| ORER 01-01 | 1.15t | 1t | 6.7 | 1.5 | 1440 | 50/60 | 380v | 36V | 1 | Φ 7.1 |
| ORER 02-01 | 2.3t | 2t | 6.7 | 3 | 1440 | 50/60 | 380v | 36V | 1 | Φ 10.0 |
| ORER 02-02 | 2.3t | 2t | 3.3 | 1.5 | 1440 | 50/60 | 380v | 36V | 2 | Φ 7.1 |
| ORER 03-01 | 3.5t | 3t | 5.5 | 3 | 1440 | 50/60 | 380v | 36V | 1 | Φ 11.2 |
| ORER 03-02 | 3.5t | 3 | 3.3 | 3 | 1440 | 50/60 | 380v | 36V | 2 | Φ 10.0 |
| ORER 03-03 | 3.5t | 3t | 2.2 | 1.5 | 1440 | 50/60 | 380v | 36V | 3 | Φ 7.1 |
| ORER 05-02 | 5.5t | 5t | 2.7 | 3 | 1440 | 50/60 | 380v | 36V | 2 | Φ 11.2 |
| ORER 7.5-03 | 8.5t | 7.5t | 1.8 | 3 | 1440 | 50/60 | 380v | 36V | 3 | Φ 11.2 |
| ORER 10-04 | 11t | 10t | 2.7 | 3+3 | 1440 | 50/60 | 380v | 36V | 4 | Φ 11.2 |
▶ Company Introduction
Baoding Hoisting Machinery Works ,founded in1976,covers an area of 25000 square,owning more than 180 employees,lt is located in the ancient city of Baoding,which is close to the highway,107 national road and other important traffic trunklines.The convenient transportation and flow of information make us have the unique geographical advantage.Our factory has rich production experience, advanced production equipment, and perfect means.
▶ Our Products
Our main products are "golden dragon" brand HS, HSZ-A, HSZ-B, HSZ-C, HSZ-D, HSZ-E, HSZ-VD, HSZ-VT, HSZ-O, and roller shutter series Chain Block.At the same time,we also produce HSH-E and HSH-VT series lever hoists; PA.CD1.MD1.JC25 and HHBB series electric hoists; GCT and DST series plain trolley; hand hydraulic car; Electric Winch; cargo trolley; Magnetic lifter; Mechanical Jack; webbing slings etc.
▶ Qualifications Possessed
Our chain blocks have passed the CE certficate GS certificate and ISO9001 international quality system certificate since 20o1.For their reliable performance and excellent quality,our commodities have been exported to more than 30 countries in the world,and earn good reputation both at home and abroad.
At present,our annual production capacity is 150000 units _and more than 95% of them are exported abroad.Providing first-class products and thoughtful after- sales service are our consistence purpose.Sincerely welcome you to establish business relations with us,and seek common development!
ER New Electric Chain Hoist: A Practical Guide for Efficient Industrial Lifting
Are you looking for a powered lifting solution that can handle routine equipment movement without making the lifting process unnecessarily complicated? In many factories and workshops, the real challenge is not simply lifting a load. It is choosing equipment that matches the load, working environment, lifting method, and frequency of use.
From our experience manufacturing lifting equipment, we know that an ER New Electric Chain Hoist can be a practical choice for many industrial lifting tasks. Electric operation reduces the physical effort required from workers, while the chain lifting mechanism provides a straightforward way to raise and position suitable loads.
Our factory has been producing hoisting equipment since 1976. We work with different types of manual and electric lifting products, so when we discuss an ER New Electric Chain Hoist, we focus not only on the product itself, but also on how it should be selected, installed, operated, and maintained in real working conditions.
An ER New Electric Chain Hoist is a powered lifting device designed for raising and lowering suitable material loads. Instead of relying on the operator to pull a hand chain, an electric drive performs the lifting work. This can be useful when loads are handled repeatedly during a normal workday.
The basic idea is simple: the hoist is mounted or suspended from a suitable supporting structure, the load is connected using appropriate lifting accessories, and the operator controls the lifting movement. The exact configuration should always match the manufacturer's specifications and the working environment.
ASME HST-1 describes electric chain hoists in terms of vertical lifting service for freely suspended, unguided material loads. It also covers different suspension arrangements, including lug, hook or clevis, and trolley suspension. This is an important point because a hoist should not automatically be treated as a general-purpose pulling machine.
| Item | Practical consideration | Source |
|---|---|---|
| Load type | Freely suspended material load | ASME HST-1 |
| Lifting direction | Primarily vertical lifting and lowering | ASME HST-1 / B30.16 |
| Suspension | Suitable hook, clevis, lug or trolley arrangement | ASME HST-1 |
| Personnel lifting | Not assumed suitable for lifting people | ASME HST-1 |
In our experience, the best use of an ER New Electric Chain Hoist is in workplaces where lifting is repeated and manual lifting would take too much time or effort.
A workshop may need to lift machine components, motors, tools, fixtures, or other equipment during installation and maintenance. An electric chain hoist can make these tasks easier when the supporting structure and load arrangement are suitable.
During machinery installation, operators often need controlled vertical movement rather than simply moving an object from one place to another. A powered chain hoist can help position suitable components at the required working location.
Maintenance work is another practical application. When a component needs to be removed from equipment, lifted onto a workbench, or positioned for repair, powered lifting can reduce unnecessary manual handling.
In production areas and warehouses, an ER New Electric Chain Hoist can also support routine material handling where suitable overhead support is available.
Machinery installation
Workshop equipment handling
Factory maintenance
Component positioning
General industrial material handling
Customers sometimes ask us why they should use an electric chain hoist instead of a manual Chain Block, lever hoist, or wire rope hoist. There is no single answer. The right choice depends on the job.
| Equipment | Typical operating method | Common application focus |
|---|---|---|
| Manual Chain Block | Manual chain operation | General lifting where powered operation is not required |
| Lever Hoist | Manual lever operation | Lifting, positioning and pulling applications within its rated use |
| Electric Chain Hoist | Electric powered lifting | Repeated vertical material lifting |
| Electric Wire Rope Hoist | Electric powered wire rope lifting | Industrial lifting systems and suitable overhead installations |
The advantage of an electric chain hoist is mainly the reduction of manual effort. If lifting is frequent, electric operation can make the workflow more convenient. A manual chain block, on the other hand, may be more appropriate when lifting is occasional and a power supply is not available.
For larger or more specialized lifting systems, an electric wire rope hoist may be considered. The choice should be based on actual load requirements, lifting height, operating frequency, installation conditions, and manufacturer specifications rather than simply choosing the most powerful-looking machine.
Before purchasing an ER New Electric Chain Hoist, I recommend checking several basic points. This simple process can prevent many problems later.
Confirm the rated load. The hoist must be suitable for the intended load. Never choose a product based only on an approximate weight.
Check the lifting height. Make sure the available lifting range matches the actual working area.
Check the supporting structure. The beam, trolley, frame, or other support must be suitable for the complete lifting system.
Consider operating frequency. Occasional lifting and repeated production-line lifting can require different equipment choices.
Check the power supply. Confirm that the electrical conditions at the installation site match the selected equipment.
Consider the environment. Dust, moisture, temperature, chemicals, and outdoor conditions may affect equipment selection.
Confirm lifting accessories. Slings, hooks, shackles, and other accessories must also be suitable for the load.
OSHA requires material-handling rigging equipment covered by its construction standard to have legible safe-working-load identification and not be loaded beyond that recommended limit. It also requires inspection before use on each shift for applicable rigging equipment.
Good lifting equipment still depends on good operation. From our manufacturing experience, many avoidable problems come from incorrect load attachment or trying to use a hoist for a task it was not designed to perform.
Check the rated capacity before lifting.
Inspect the chain, hook, controls, and lifting accessories before use.
Position the hook above the load as far as practical.
Make sure the load is balanced and securely attached.
Avoid sudden starting and stopping.
Keep the lifting path clear of obstacles.
Do not exceed the manufacturer's rated capacity.
Do not use the hoist for personnel lifting unless the equipment is specifically designed and approved for that purpose.
Do not assume side pulling or dragging is permitted.
OSHA's overhead-crane requirements also emphasize keeping loads within rated capacity, properly attaching loads, avoiding sudden acceleration or deceleration, and controlling the hook position to reduce swinging. These principles are useful reminders when planning lifting operations.
An ER New Electric Chain Hoist should be treated as working equipment, not as a device that can simply be installed and forgotten. Regular inspection helps identify wear before it becomes a larger problem.
| Inspection area | What to check | Reference |
|---|---|---|
| Hook | Cracks, deformation and abnormal throat opening | OSHA 1910.179 |
| Hoist chain | Wear, twisting, distorted links and abnormal stretch | OSHA 1910.179 |
| Operating mechanisms | Correct operation and abnormal conditions | OSHA 1910.179 |
| Safety devices | Limit switches and related safety functions | OSHA 1910.179 |
For overhead cranes covered by OSHA 1910.179, frequent inspections can range from daily to monthly depending on the item, while periodic inspections are generally conducted at intervals of 1 to 12 months. The actual inspection program should follow the applicable regulation, equipment manufacturer's instructions, and site conditions.
My practical advice is simple: if something looks abnormal, sounds unusual, or does not operate as expected, stop and investigate it. A small maintenance issue is usually easier to solve than a damaged load or failed lifting component.
We established Baoding Hoisting Machinery Works in 1976. Our factory covers about 25,000 square meters and has more than 180 employees. We are located in Baoding, with convenient access to major transportation routes including expressways and National Highway 107.
Over the years, we have built experience across a wide range of lifting and material-handling equipment. Our product range includes manual chain blocks, lever hoists, electric hoists, monorail trolleys, manual pallet trucks, Electric Winches, wire rope pullers, Lifting Chains, slings, clamps, and other related products.
This broad product experience is useful because customers rarely use one lifting product in isolation. A factory may need an electric chain hoist for equipment lifting, a trolley for horizontal movement, and suitable slings or lifting accessories for load attachment.
When we recommend an ER New Electric Chain Hoist, our goal is not simply to sell a hoist. We want the equipment to fit the actual lifting task, supporting structure, operating environment, and maintenance plan.
It is designed for powered lifting and lowering of suitable material loads. Typical applications include machinery installation, factory maintenance, workshop handling, component positioning, and other suitable industrial lifting tasks.
It should not automatically be treated as a pulling machine. Electric chain hoists are generally intended for vertical lifting of suitable suspended material loads. Always follow the manufacturer's specified application and applicable standards.
Start with the rated load, lifting height, support structure, operating frequency, electrical conditions, working environment, and lifting accessories. These factors are more important than choosing equipment based only on appearance or price.
The inspection frequency depends on the equipment, applicable regulations, operating conditions, and manufacturer's instructions. OSHA requirements for applicable overhead crane equipment include frequent and periodic inspection categories, while rigging equipment used in construction must be inspected before use on each shift.
Do not use a material-lifting hoist for personnel lifting unless it is specifically designed, rated, and approved for that purpose. ASME HST-1 addresses electric chain hoists for material handling of freely suspended, unguided loads.
Final thought: Choosing an ER New Electric Chain Hoist should be based on the real lifting job, not just the product name. When the load, support structure, operating conditions, lifting accessories, and maintenance plan are properly considered, powered chain lifting can become a practical part of everyday factory work.
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