China wholesaler 7.5ton 12.5ton European Lifting Equipment High Quality European Type Electric Wire Rope Hoist

Product Description

Product Description

European type hoist’s body is welded by professional proximate matter,with exquisite structure, excellent appearance and unique innovations.They are suitable for various material transfer sites such as machining shops,assembly shops,warehouse and other material handling sites especially for sites where the height of workshop is limited.

Detail Features:
1) Lifting Motor
Ip55 protecting level, F level insulation
High efficiency double speed lifting motor, ratio 6:1
60% ED, strong power and sufficient stock
With thermal protecting function to prevent from over temperature
Sturdy and durable aluminum alloy motor, light weight, good heat dissipation
High-tech totally enclosed aluminum alloy gearbox
Quenched and fine ground gear makes motor stable and low noise
Free maintenance design:no need to change lubrication oil in lifetime
DC brake, quick response
The safety factor of brake is higher than 180%, manual release for optional
With self-adjust function
More than 1 million times brake operation

2) Traveling Motor
Motor ,gearbox and brake three-in-1
Compact structure ,small size and light weight
Direct drive flexible design, stable torque transfer
30% rotational efficiency higher than traditional coupling
Suitable for frequency reverse switching
Squirrel cage variable frequency motor 60% ED
IP55 protecting level, H level insulation
Safe and reliable DC brake
Aluminum alloy shell, hard tooth surface reducer, well sealing without oil leakage

3) Imported Wire Rope
High strength pressed CHINAMFG galvanized wire rope
2160N/mm² tensile strength
40% smaller than traditional wire rope
Good flexibility and long service life
Press rope block for special use, intensively layout to prevent form loose, fastening is more reliable
Fusible cutout rope technology,fusible surface is firm
Effectively prevent from loose to extend service life

4) Hook Assembly
Match to the standard of DIN15400/15401, forged by high strength alloy steel
With safety latch to protect safely
360° horizontal and 180° vertical rotations
High strength extrusion pulley, high finish rope groove to avoid friction with wire rope

5) Control System
Automatic orientation
Automatic centering
Automatic rectify deviation
Inch moving ,joggle
Anti-shock
Regional Protection
Electronic anti-sway
Remote communication, digital maintenance

6) Electric Unit
Stable and durable contactor control, reliably work in bad condition
Standard 3 phase voltage:380-415v,50hz(440-480v,60hz)
Standard control voltage:48v
Sturdy and durable control panel, IP54 protecting level

7) Rope Xihu (West Lake) Dis.r
High performance engineering material,light self-weight,sturdy and reliable
Circular design
Precise rope guide system

Single Girder European Type Wire Rope Hoist:

Load Capacity(M)

Lift Height

(M)

Lift Speed

(m/min)

Travelling Speed (m/min)

Lift Motor Power(KW)

Travel Motor Power (KW)

Rope Dia

(mm)

Group

(ISO)

Rope Reeving

3.2

6/9/12/15/18

5/0.8

20/5

3.2/0.45

2*0.37/0.1

7

M5

4/1

5

6/9/12/15/18

5/0.8

20/5

6.0/0.9

2*0.37/0.1

9

M5

4/1

6.3

6/9/12/15/18

5/0.8

20/5

6.0/0.9

2*0.37/0.1

9

M4

4/1

8

6/9/12/15/18

5/0.8

20/5

9.5/1.5

2*0.75/0.18

13

M6

4/1

10

6/9/12/15/18

5/0.8

20/5

9.5/1.5

2*0.75/0.18

13

M5

4/1

12.5

6/9/12/15/18

5/0.8

20/5

12.5/1.9

2*0.75/0.18

13

M4

4/1

Double Girder European Type Wire Rope Hoist:

Load Capacity(M)

Lift Height

(M)

Lift Speed

(m/min)

Travelling Speed (m/min)

Lift Motor Power(KW)

Travel Motor Power (KW)

Rope Dia

(mm)

Group

(ISO)

Rope Reeving

5

6/9/12/15/18

5/0.8

20/5

6.0/0.9

2*0.37

11

M5

4/1

10

6/9/12/15/18

5/0.8

20/5

9.5/1.5

2*0.55

15

M5

4/1

12.5

6/9/12/15/18

5/0.8

20/5

12.5/1.9

2*0.55

15

M4

4/1

16

6/9/12/15/18

4/0.6

20/5

16/2.6

2*1.1

18

M5

4/1

20

6/9/12/15/18

4/0.6

20/5

16/2.6

2*1.1

18

M4

4/1

20

6/9/12/15/18

3.4/0.5

20/5

16/2.6

2*1.1

18

M5

4/1

25

6/9/12/15/18

3.4/0.5

20/5

16/2.6

2*1.1

18

M4

4/1

40

6/9/12/15/18

4.9/0.8

20/5

38

2*1.5

20

M4

4/1

63

6/9/12/15/18

3.3/0.5

20/5

38

2*2.2

20

M4

4/1

Compared with the traditional electric wire rope hoist, European type electric wire rope hoist is a newly developed hoist with advanced design technology according to the FEM standards and other regulations The new serial of wire rope electric hoist is environment-friendly, energy saving and cost-effective which ranks top among similar products.

Advantages:1. Optimized design with FEM standard, with light and beautiful appearence.
2. Safe and efficient to operate, and meet current requirements of low noise and environmental protection.
3. Equipped with intelligent safe operation monitoring system which can uninterruptedly record working status and prevent unprofessional operations. And controller will perform a self-test before starting, including the power supply voltage level,default phase, button zero status and validity of each safety device.
4. Imported Motors, aluminum alloy drawing molding with excellent heat dissipation, and overheated protection and alarm function.
5. Maintenance-free design of whole body and less wearing parts make it convenient to maintain.

Packaging & Shipping

About Us

FAQ

Q1: What are you? Trade Company or manufacturer?

We are both manufacturer & trading company

 

Q2: What’s the advantage of your company?

We’ve experienced manufacturer and overseas dealer. Our products have been exported to over 110 countries.

 An independent research team especially focusing on crane and hoist design upgrade. A professional service 

team for customers will provide feedback within 24 hours.

 

Q3: What’s the sample & MOQ to your company?

Sample order MOQ can be 1 set and the product you ordered will be sent in a week as long as inventory is available.

 

Q4: Can I customize the product according to my own willing?

Yes, OEM/ODM  are available, we can customize as customer’s request. 

 

Q5: How is the package during transportation?

Composite wooden crate for the electrical parts, waterproof cloth for the steel structure, then packed in a metal crate. 

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After-sales Service: 12 Months
Warranty: 12 Months
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
Customization:
Available

|

What is the impact of material selection on the performance and durability of injection molded parts?

The material selection for injection molded parts has a significant impact on their performance and durability. The choice of material influences various key factors, including mechanical properties, chemical resistance, thermal stability, dimensional stability, and overall part functionality. Here’s a detailed explanation of the impact of material selection on the performance and durability of injection molded parts:

Mechanical Properties:

The mechanical properties of the material directly affect the part’s strength, stiffness, impact resistance, and fatigue life. Different materials exhibit varying levels of tensile strength, flexural strength, modulus of elasticity, and elongation at break. The selection of a material with appropriate mechanical properties ensures that the injection molded part can withstand the applied forces, vibrations, and operational stresses without failure or deformation.

Chemical Resistance:

The material’s resistance to chemicals and solvents is crucial in applications where the part comes into contact with aggressive substances. Certain materials, such as engineering thermoplastics like ABS (Acrylonitrile Butadiene Styrene) or PEEK (Polyether Ether Ketone), exhibit excellent chemical resistance. Choosing a material with the appropriate chemical resistance ensures that the injection molded part maintains its integrity and functionality when exposed to specific chemicals or environments.

Thermal Stability:

The thermal stability of the material is essential in applications that involve exposure to high temperatures or thermal cycling. Different materials have varying melting points, glass transition temperatures, and heat deflection temperatures. Selecting a material with suitable thermal stability ensures that the injection molded part can withstand the anticipated temperature variations without dimensional changes, warping, or degradation of mechanical properties.

Dimensional Stability:

The dimensional stability of the material is critical in applications where precise tolerances and dimensional accuracy are required. Some materials, such as engineering thermoplastics or filled polymers, exhibit lower coefficients of thermal expansion, minimizing the part’s dimensional changes with temperature variations. Choosing a material with good dimensional stability helps ensure that the injection molded part maintains its shape, size, and critical dimensions over a wide range of operating temperatures.

Part Functionality:

The material selection directly impacts the functionality and performance of the injection molded part. Different materials offer unique properties that can be tailored to meet specific application requirements. For example, materials like polycarbonate (PC) or polypropylene (PP) offer excellent transparency, making them suitable for applications requiring optical clarity, while materials like polyamide (PA) or polyoxymethylene (POM) provide low friction and wear resistance, making them suitable for moving or sliding parts.

Cycle Time and Processability:

The material selection can also affect the cycle time and processability of injection molding. Different materials have different melt viscosities and flow characteristics, which influence the filling and cooling times during the molding process. Materials with good flow properties can fill complex mold geometries more easily, reducing the cycle time and improving productivity. It’s important to select a material that can be effectively processed using the available injection molding equipment and techniques.

Cost Considerations:

The material selection also impacts the overall cost of the injection molded part. Different materials have varying costs, and selecting the most suitable material involves considering factors such as material availability, tooling requirements, processing conditions, and the desired performance characteristics. Balancing the performance requirements with cost considerations is crucial in achieving an optimal material selection that meets the performance and durability requirements within the budget constraints.

Overall, material selection plays a critical role in determining the performance, durability, and functionality of injection molded parts. Careful consideration of mechanical properties, chemical resistance, thermal stability, dimensional stability, part functionality, cycle time, processability, and cost factors helps ensure that the chosen material meets the specific application requirements and delivers the desired performance and durability over the part’s intended service life.

How do innovations and advancements in injection molding technology influence part design and production?

Innovations and advancements in injection molding technology have a significant influence on part design and production. These advancements introduce new capabilities, enhance process efficiency, improve part quality, and expand the range of applications for injection molded parts. Here’s a detailed explanation of how innovations and advancements in injection molding technology influence part design and production:

Design Freedom:

Advancements in injection molding technology have expanded the design freedom for part designers. With the introduction of advanced software tools, such as computer-aided design (CAD) and simulation software, designers can create complex geometries, intricate features, and highly optimized designs. The use of 3D modeling and simulation allows for the identification and resolution of potential design issues before manufacturing. This design freedom enables the production of innovative and highly functional parts that were previously challenging or impossible to manufacture using conventional techniques.

Improved Precision and Accuracy:

Innovations in injection molding technology have led to improved precision and accuracy in part production. High-precision molds, advanced control systems, and closed-loop feedback mechanisms ensure precise control over the molding process variables, such as temperature, pressure, and cooling. This level of control results in parts with tight tolerances, consistent dimensions, and improved surface finishes. Enhanced precision and accuracy enable the production of parts that meet strict quality requirements, fit seamlessly with other components, and perform reliably in their intended applications.

Material Advancements:

The development of new materials and material combinations specifically formulated for injection molding has expanded the range of properties available to part designers. Innovations in materials include high-performance engineering thermoplastics, bio-based polymers, reinforced composites, and specialty materials with unique properties. These advancements allow for the production of parts with enhanced mechanical strength, improved chemical resistance, superior heat resistance, and customized performance characteristics. Material advancements in injection molding technology enable the creation of parts that can withstand demanding operating conditions and meet the specific requirements of various industries.

Process Efficiency:

Innovations in injection molding technology have introduced process optimizations that improve efficiency and productivity. Advanced automation, robotics, and real-time monitoring systems enable faster cycle times, reduced scrap rates, and increased production throughput. Additionally, innovations like multi-cavity molds, hot-runner systems, and micro-injection molding techniques improve material utilization and reduce production costs. Increased process efficiency allows for the economical production of high-quality parts in larger quantities, meeting the demands of industries that require high-volume production.

Overmolding and Multi-Material Molding:

Advancements in injection molding technology have enabled the integration of multiple materials or components into a single part through overmolding or multi-material molding processes. Overmolding allows for the encapsulation of inserts, such as metal components or electronics, with a thermoplastic material in a single molding cycle. This enables the creation of parts with improved functionality, enhanced aesthetics, and simplified assembly. Multi-material molding techniques, such as co-injection molding or sequential injection molding, enable the production of parts with multiple colors, varying material properties, or complex material combinations. These capabilities expand the design possibilities and allow for the creation of innovative parts with unique features and performance characteristics.

Additive Manufacturing Integration:

The integration of additive manufacturing, commonly known as 3D printing, with injection molding technology has opened up new possibilities for part design and production. Additive manufacturing can be used to create complex mold geometries, conformal cooling channels, or custom inserts, which enhance part quality, reduce cycle times, and improve part performance. By combining additive manufacturing and injection molding, designers can explore new design concepts, produce rapid prototypes, and efficiently manufacture customized or low-volume production runs.

Sustainability and Eco-Friendly Solutions:

Advancements in injection molding technology have also focused on sustainability and eco-friendly solutions. This includes the development of biodegradable and compostable materials, recycling technologies for post-consumer and post-industrial waste, and energy-efficient molding processes. These advancements enable the production of environmentally friendly parts that contribute to reducing the carbon footprint and meeting sustainability goals.

Overall, innovations and advancements in injection molding technology have revolutionized part design and production. They have expanded design possibilities, improved precision and accuracy, introduced new materials, enhanced process efficiency, enabled overmolding and multi-material molding, integrated additive manufacturing, and promoted sustainability. These advancements empower part designers and manufacturers to create highly functional, complex, and customized parts that meet the demands of various industries and contribute to overall process efficiency and sustainability.

How do injection molded parts compare to other manufacturing methods in terms of cost and efficiency?

Injection molded parts have distinct advantages over other manufacturing methods when it comes to cost and efficiency. The injection molding process offers high efficiency and cost-effectiveness, especially for large-scale production. Here’s a detailed explanation of how injection molded parts compare to other manufacturing methods:

Cost Comparison:

Injection molding can be cost-effective compared to other manufacturing methods for several reasons:

1. Tooling Costs:

Injection molding requires an initial investment in creating molds, which can be costly. However, once the molds are made, they can be used repeatedly for producing a large number of parts, resulting in a lower per-unit cost. The amortized tooling costs make injection molding more cost-effective for high-volume production runs.

2. Material Efficiency:

Injection molding is highly efficient in terms of material usage. The process allows for precise control over the amount of material injected into the mold, minimizing waste. Additionally, excess material from the molding process can be recycled and reused, further reducing material costs compared to methods that generate more significant amounts of waste.

3. Labor Costs:

Injection molding is a highly automated process, requiring minimal labor compared to other manufacturing methods. Once the molds are set up and the process parameters are established, the injection molding machine can run continuously, producing parts with minimal human intervention. This automation reduces labor costs and increases overall efficiency.

Efficiency Comparison:

Injection molded parts offer several advantages in terms of efficiency:

1. Rapid Production Cycle:

Injection molding is a fast manufacturing process, capable of producing parts in a relatively short cycle time. The cycle time depends on factors such as part complexity, material properties, and cooling time. However, compared to other methods such as machining or casting, injection molding can produce multiple parts simultaneously in each cycle, resulting in higher production rates and improved efficiency.

2. High Precision and Consistency:

Injection molding enables the production of parts with high precision and consistency. The molds used in injection molding are designed to provide accurate and repeatable dimensional control. This precision ensures that each part meets the required specifications, reducing the need for additional machining or post-processing operations. The ability to consistently produce precise parts enhances efficiency and reduces time and costs associated with rework or rejected parts.

3. Scalability:

Injection molding is highly scalable, making it suitable for both low-volume and high-volume production. Once the molds are created, the injection molding process can be easily replicated, allowing for efficient production of identical parts. The ability to scale production quickly and efficiently makes injection molding a preferred method for meeting changing market demands.

4. Design Complexity:

Injection molding supports the production of parts with complex geometries and intricate details. The molds can be designed to accommodate undercuts, thin walls, and complex shapes that may be challenging or costly with other manufacturing methods. This flexibility in design allows for the integration of multiple components into a single part, reducing assembly requirements and potential points of failure. The ability to produce complex designs efficiently enhances overall efficiency and functionality.

5. Material Versatility:

Injection molding supports a wide range of thermoplastic materials, providing versatility in material selection based on the desired properties of the final part. Different materials can be chosen to achieve specific characteristics such as strength, flexibility, heat resistance, chemical resistance, or transparency. This material versatility allows for efficient customization and optimization of part performance.

In summary, injection molded parts are cost-effective and efficient compared to many other manufacturing methods. The initial tooling costs are offset by the ability to produce a large number of parts at a lower per-unit cost. The material efficiency, labor automation, rapid production cycle, high precision, scalability, design complexity, and material versatility contribute to the overall cost-effectiveness and efficiency of injection molding. These advantages make injection molding a preferred choice for various industries seeking to produce high-quality parts efficiently and economically.

China wholesaler 7.5ton 12.5ton European Lifting Equipment High Quality European Type Electric Wire Rope Hoist  China wholesaler 7.5ton 12.5ton European Lifting Equipment High Quality European Type Electric Wire Rope Hoist
editor by CX 2023-12-22

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