China manufacturer Excellent Appearance European Type Wire Rope Electric Hoist for Single Girder Bridge Crane 3.2ton 5ton 6.3ton 10ton

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

|

How does the injection molding process contribute to the production of high-precision parts?

The injection molding process is widely recognized for its ability to produce high-precision parts with consistent quality. Several factors contribute to the precision achieved through injection molding:

1. Tooling and Mold Design:

The design and construction of the injection mold play a crucial role in achieving high precision. The mold is typically made with precision machining techniques, ensuring accurate dimensions and tight tolerances. The mold design considers factors such as part shrinkage, cooling channels, gate location, and ejection mechanisms, all of which contribute to dimensional accuracy and part stability during the molding process.

2. Material Control:

Injection molding allows for precise control over the material used in the process. The molten plastic material is carefully measured and controlled, ensuring consistent material properties and reducing variations in the molded parts. This control over material parameters, such as melt temperature, viscosity, and fill rate, contributes to the production of high-precision parts with consistent dimensions and mechanical properties.

3. Injection Process Control:

The injection molding process involves injecting molten plastic into the mold cavity under high pressure. Advanced injection molding machines are equipped with precise control systems that regulate the injection speed, pressure, and time. These control systems ensure accurate and repeatable filling of the mold, minimizing variations in part dimensions and surface finish. The ability to finely tune and control these parameters contributes to the production of high-precision parts.

4. Cooling and Solidification:

Proper cooling and solidification of the injected plastic material are critical for achieving high precision. The cooling process is carefully controlled to ensure uniform cooling throughout the part and to minimize warping or distortion. Efficient cooling systems in the mold, such as cooling channels or conformal cooling, help maintain consistent temperatures and solidification rates, resulting in precise part dimensions and reduced internal stresses.

5. Automation and Robotics:

The use of automation and robotics in injection molding enhances precision and repeatability. Automated systems ensure consistent and precise handling of molds, inserts, and finished parts, reducing human errors and variations. Robots can perform tasks such as part removal, inspection, and assembly with high accuracy, contributing to the overall precision of the production process.

6. Process Monitoring and Quality Control:

Injection molding processes often incorporate advanced monitoring and quality control systems. These systems continuously monitor and analyze key process parameters, such as temperature, pressure, and cycle time, to detect any variations or deviations. Real-time feedback from these systems allows for adjustments and corrective actions, ensuring that the production remains within the desired tolerances and quality standards.

7. Post-Processing and Finishing:

After the injection molding process, post-processing and finishing techniques, such as trimming, deburring, and surface treatments, can further enhance the precision and aesthetics of the parts. These processes help remove any imperfections or excess material, ensuring that the final parts meet the specified dimensional and cosmetic requirements.

Collectively, the combination of precise tooling and mold design, material control, injection process control, cooling and solidification techniques, automation and robotics, process monitoring, and post-processing contribute to the production of high-precision parts through the injection molding process. The ability to consistently achieve tight tolerances, accurate dimensions, and excellent surface finish makes injection molding a preferred choice for applications that demand high precision.

How do injection molded parts enhance the overall efficiency and functionality of products and equipment?

Injection molded parts play a crucial role in enhancing the overall efficiency and functionality of products and equipment. They offer numerous advantages that make them a preferred choice in various industries. Here’s a detailed explanation of how injection molded parts contribute to improved efficiency and functionality:

1. Design Flexibility:

Injection molding allows for intricate and complex part designs that can be customized to meet specific requirements. The flexibility in design enables the integration of multiple features, such as undercuts, threads, hinges, and snap fits, into a single molded part. This versatility enhances the functionality of the product or equipment by enabling the creation of parts that are precisely tailored to their intended purpose.

2. High Precision and Reproducibility:

Injection molding offers excellent dimensional accuracy and repeatability, ensuring consistent part quality throughout production. The use of precision molds and advanced molding techniques allows for the production of parts with tight tolerances and intricate geometries. This high precision and reproducibility enhance the efficiency of products and equipment by ensuring proper fit, alignment, and functionality of the molded parts.

3. Cost-Effective Mass Production:

Injection molding is a highly efficient and cost-effective method for mass production. Once the molds are created, the injection molding process can rapidly produce a large number of identical parts in a short cycle time. The ability to produce parts in high volumes streamlines the manufacturing process, reduces labor costs, and ensures consistent part quality. This cost-effectiveness contributes to overall efficiency and enables the production of affordable products and equipment.

4. Material Selection:

Injection molding offers a wide range of material options, including engineering thermoplastics, elastomers, and even certain metal alloys. The ability to choose from various materials with different properties allows manufacturers to select the most suitable material for each specific application. The right material selection enhances the functionality of the product or equipment by providing the desired mechanical, thermal, and chemical properties required for optimal performance.

5. Structural Integrity and Durability:

Injection molded parts are known for their excellent structural integrity and durability. The molding process ensures uniform material distribution, resulting in parts with consistent strength and reliability. The elimination of weak points, such as seams or joints, enhances the overall structural integrity of the product or equipment. Additionally, injection molded parts are resistant to impact, wear, and environmental factors, ensuring long-lasting functionality in demanding applications.

6. Integration of Features:

Injection molding enables the integration of multiple features into a single part. This eliminates the need for assembly or additional components, simplifying the manufacturing process and reducing production time and costs. The integration of features such as hinges, fasteners, or mounting points enhances the overall efficiency and functionality of the product or equipment by providing convenient and streamlined solutions.

7. Lightweight Design:

Injection molded parts can be manufactured with lightweight materials without compromising strength or durability. This is particularly advantageous in industries where weight reduction is critical, such as automotive, aerospace, and consumer electronics. The use of lightweight injection molded parts improves energy efficiency, reduces material costs, and enhances the overall performance and efficiency of the products and equipment.

8. Consistent Surface Finish:

Injection molding produces parts with a consistent and high-quality surface finish. The use of polished or textured molds ensures that the molded parts have smooth, aesthetic surfaces without the need for additional finishing operations. This consistent surface finish enhances the overall functionality and visual appeal of the product or equipment, contributing to a positive user experience.

9. Customization and Branding:

Injection molding allows for customization and branding options, such as incorporating logos, labels, or surface textures, directly into the molded parts. This customization enhances the functionality and marketability of products and equipment by providing a unique identity and reinforcing brand recognition.

Overall, injection molded parts offer numerous advantages that enhance the efficiency and functionality of products and equipment. Their design flexibility, precision, cost-effectiveness, material selection, structural integrity, lightweight design, and customization capabilities make them a preferred choice for a wide range of applications across industries.

Can you describe the range of materials that can be used for injection molding?

Injection molding offers a wide range of materials that can be used to produce parts with diverse properties and characteristics. The choice of material depends on the specific requirements of the application, including mechanical properties, chemical resistance, thermal stability, transparency, and cost. Here’s a description of the range of materials commonly used for injection molding:

1. Thermoplastics:

Thermoplastics are the most commonly used materials in injection molding due to their versatility, ease of processing, and recyclability. Some commonly used thermoplastics include:

  • Polypropylene (PP): PP is a lightweight and flexible thermoplastic with excellent chemical resistance and low cost. It is widely used in automotive parts, packaging, consumer products, and medical devices.
  • Polyethylene (PE): PE is a versatile thermoplastic with excellent impact strength and chemical resistance. It is used in various applications, including packaging, pipes, automotive components, and toys.
  • Polystyrene (PS): PS is a rigid and transparent thermoplastic with good dimensional stability. It is commonly used in packaging, consumer goods, and disposable products.
  • Polycarbonate (PC): PC is a transparent and impact-resistant thermoplastic with high heat resistance. It finds applications in automotive parts, electronic components, and optical lenses.
  • Acrylonitrile Butadiene Styrene (ABS): ABS is a versatile thermoplastic with a good balance of strength, impact resistance, and heat resistance. It is commonly used in automotive parts, electronic enclosures, and consumer products.
  • Polyvinyl Chloride (PVC): PVC is a durable and flame-resistant thermoplastic with good chemical resistance. It is used in a wide range of applications, including construction, electrical insulation, and medical tubing.
  • Polyethylene Terephthalate (PET): PET is a strong and lightweight thermoplastic with excellent clarity and barrier properties. It is commonly used in packaging, beverage bottles, and textile fibers.

2. Engineering Plastics:

Engineering plastics offer enhanced mechanical properties, heat resistance, and dimensional stability compared to commodity thermoplastics. Some commonly used engineering plastics in injection molding include:

  • Polyamide (PA/Nylon): Nylon is a strong and durable engineering plastic with excellent wear resistance and low friction properties. It is used in automotive components, electrical connectors, and industrial applications.
  • Polycarbonate (PC): PC, mentioned earlier, is also considered an engineering plastic due to its exceptional impact resistance and high-temperature performance.
  • Polyoxymethylene (POM/Acetal): POM is a high-strength engineering plastic with low friction and excellent dimensional stability. It finds applications in gears, bearings, and precision mechanical components.
  • Polyphenylene Sulfide (PPS): PPS is a high-performance engineering plastic with excellent chemical resistance and thermal stability. It is used in electrical and electronic components, automotive parts, and industrial applications.
  • Polyetheretherketone (PEEK): PEEK is a high-performance engineering plastic with exceptional heat resistance, chemical resistance, and mechanical properties. It is commonly used in aerospace, medical, and industrial applications.

3. Thermosetting Plastics:

Thermosetting plastics undergo a chemical crosslinking process during molding, resulting in a rigid and heat-resistant material. Some commonly used thermosetting plastics in injection molding include:

  • Epoxy: Epoxy resins offer excellent chemical resistance and mechanical properties. They are commonly used in electrical components, adhesives, and coatings.
  • Phenolic: Phenolic resins are known for their excellent heat resistance and electrical insulation properties. They find applications in electrical switches, automotive parts, and consumer goods.
  • Urea-formaldehyde (UF) and Melamine-formaldehyde (MF): UF and MF resins are used for molding electrical components, kitchenware, and decorative laminates.

4. Elastomers:

Elastomers, also known as rubber-like materials, are used to produce flexible and elastic parts. They provide excellent resilience, durability, and sealing properties. Some commonly used elastomers in injection molding include:

  • Thermoplastic Elastomers (TPE): TPEs are a class of materials that combine the characteristics of rubber and plastic. They offer flexibility, good compression set, and ease of processing. TPEs find applications in automotive components, consumer products, and medical devices.
  • Silicone: Silicone elastomers provide excellent heat resistance, electrical insulation, and biocompatibility. They are commonly used in medical devices, automotive seals, and household products.
  • Styrene Butadiene Rubber (SBR): SBR is a synthetic elastomer with good abrasion resistance and low-temperature flexibility. It is used in tires, gaskets, and conveyor belts.
  • Ethylene Propylene Diene Monomer (EPDM): EPDM is a durable elastomer with excellent weather resistance and chemical resistance. It finds applications in automotive seals, weatherstripping, and roofing membranes.

5. Composites:

Injection molding can also be used to produce parts made of composite materials, which combine two or more different types of materials to achieve specific properties. Commonly used composite materials in injection molding include:

  • Glass-Fiber Reinforced Plastics (GFRP): GFRP combines glass fibers with thermoplastics or thermosetting resins to enhance mechanical strength, stiffness, and dimensional stability. It is used in automotive components, electrical enclosures, and sporting goods.
  • Carbon-Fiber Reinforced Plastics (CFRP): CFRP combines carbon fibers with thermosetting resins to produce parts with exceptional strength, stiffness, and lightweight properties. It is commonly used in aerospace, automotive, and high-performance sports equipment.
  • Metal-Filled Plastics: Metal-filled plastics incorporate metal particles or fibers into thermoplastics to achieve properties such as conductivity, electromagnetic shielding, or enhanced weight and feel. They are used in electrical connectors, automotive components, and consumer electronics.

These are just a few examples of the materials used in injection molding. There are numerous other specialized materials available, each with its own unique properties, such as flame retardancy, low friction, chemical resistance, or specific certifications for medical or food-contact applications. The selection of the material depends on the desired performance, cost considerations, and regulatory requirements of the specific application.

China manufacturer Excellent Appearance European Type Wire Rope Electric Hoist for Single Girder Bridge Crane 3.2ton 5ton 6.3ton 10ton  China manufacturer Excellent Appearance European Type Wire Rope Electric Hoist for Single Girder Bridge Crane 3.2ton 5ton 6.3ton 10ton
editor by CX 2023-12-28