Are you tired of sifting through countless suppliers for screw jacks? Understanding the top factories can save you time and money. By knowing the best options, you can ensure quality and reliability in your projects. Dive in to discover the leading screw jack suppliers and make informed choices today!
Screw Jacks – Ball Screw Jacks and Machine Screw Jacks – Nook Industries
Product Details: Screw Jack systems designed for rugged applications with load capacities from 1/4 ton to 100 tons and metric capacities from 5 kN to 200 kN.
Technical Parameters:
– Ductile iron housings for load support
– Alloy steel worm drive with bronze worm gear
Application Scenarios:
– Industrial automation
– Material handling
Pros:
– Low noise operation
– Corrosion resistance in demanding environments
Cons:
– Limited standard travel lengths
– Potentially higher initial cost
Screw Jacks – McMaster-Carr
Product Details: Screw jacks from McMaster-Carr are mechanical devices used for lifting or lowering heavy loads with precision.
Technical Parameters:
– Load capacity: varies by model
– Material: steel or aluminum options available
Application Scenarios:
– Industrial machinery
– Construction equipment
Pros:
– High load capacity
– Durable construction
Cons:
– May require maintenance
– Can be heavy and cumbersome
Screw Jacks / Jack Posts / Lally Columns – ELLIS MFG. CO.
Product Details: The Ellis Screw Jack family offers a wide range of options from heavy-duty high load applications to quick and versatile applications, suitable for bridge abutment repair and home foundation repair.
Technical Parameters:
– Load capacity up to 80,000 lbs
– Height adjustments ranging from 6.5″ to over 14″
Application Scenarios:
– Temporary or permanent shoring support in commercial and residential structures
– Support under floors, ceilings, decks, staircases, and beams
Pros:
– Patented Thrust Bearing technology increases lifting capacity
– Wide range of options for different load requirements
Cons:
– May require additional equipment for heavy lifting
– Specific models may have limited height adjustments
Linear Motion Systems & Solutions | Nook Industries
Product Details: Nook Industries specializes in Ball Screw, Acme Screw, Screw Jack, and Electric Linear Actuator application-specific designs for various industries.
Technical Parameters:
– Precision linear motion solutions
– Customizable configurations
Application Scenarios:
– Factory automation
– Medical diagnostics
Pros:
– High reliability and performance
– Wide range of applications
Cons:
– Potentially high cost
– Specific technical expertise may be required for optimal use
Screw Jacks | Electro-mechanical Screw Jacks – Power Jacks
Product Details: Mechanical screw jacks with various series including C-Series, E-Series, U-Series, M-Series, S-Series, and A-Series, offering different configurations and capacities.
Technical Parameters:
– C-Series: Capacities from 10kN to 100kN
– E-Series: Capacities from 5kN to 2,000kN, customizable up to 3,500kN
Application Scenarios:
– Industrial applications requiring precise actuation
– Subsea operations with U-Series screw jacks
Pros:
– High reliability and performance
– Customizable designs available
Cons:
– Limited capacity for very high loads in some series
– Potentially higher costs for customized solutions
Power Jacks – screw jacks – actuators – gearboxes & jacking systems
Product Details: Power Jacks offers a range of screw jacks, actuators, gearboxes, and jacking systems designed for various industrial applications.
Technical Parameters:
– High load capacity
– Corrosion resistance
Application Scenarios:
– Industrial automation
– Flood defense systems
Pros:
– Energy efficient compared to hydraulics
– Durable in harsh environments
Cons:
– Potentially higher initial cost
– Requires maintenance for optimal performance
Machine Screw Jacks – McMaster-Carr
Product Details: Machine screw jacks are mechanical devices used for lifting and positioning loads.
Technical Parameters:
– Load capacity: varies by model
– Material: steel, aluminum, or plastic
Application Scenarios:
– Industrial lifting applications
– Automated machinery
Pros:
– High load capacity
– Durable construction
Cons:
– Potential for mechanical failure
– Requires maintenance
Screw Jacks Suppliers – Thomasnet
Product Details: Screw jacks are mechanical devices used for lifting and positioning loads. They are available in various types including ball screw jacks, worm gear screw jacks, and hydraulic jacks.
Technical Parameters:
– Lifting capacity: 1,000 lbs. to 350 tons
– Material: Steel, aluminum, ductile iron, high strength aluminum alloy
Application Scenarios:
– Used in construction for lifting and supporting structures
– Applicable in automotive for vehicle maintenance and repairs
Pros:
– Versatile applications across various industries
– Available in different lifting capacities and materials
Cons:
– May require maintenance for optimal performance
– Weight limitations depending on the type of screw jack
Machinist & Screw Jacks | MSC Industrial Supply Co.
Product Details: Machinist Screw Jacks are designed for precise lifting and positioning applications in various machinery setups.
Technical Parameters:
– Load capacity: up to 10,000 lbs
– Material: Steel
Application Scenarios:
– Used in machine shops for leveling equipment
– Ideal for assembly lines requiring height adjustments
Pros:
– High load capacity
– Durable construction
Cons:
– Can be heavy and difficult to move
– Requires manual operation
Mechanical Screw Jack – Masko Tech
Product Details: Mechanical Screw Jack is a highly efficient device used for various applications including automobile and industrial purposes. It is available in different models such as Steel Body Jack, Casting Body Jack, and more.
Technical Parameters:
– High strength
– Durability
Application Scenarios:
– Automobile maintenance and repair
– Industrial lifting and support
Pros:
– Manufactured using high-grade materials
– Appreciated for superb finish and durability
Cons:
– Limited information on specific load capacities
– Potential for wear over time with heavy use
Related Video
Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| Screw Jacks – Ball Screw Jacks and Machine Screw Jacks – Nook Industries | Screw Jack systems designed for rugged applications with load capacities from 1/4 ton to 100 tons and metric capacities from 5 kN to 200 kN. | – Low noise operation – Corrosion resistance in demanding environments | – Limited standard travel lengths – Potentially higher initial cost | www.nookindustries.com |
| Screw Jacks – McMaster-Carr | Screw jacks from McMaster-Carr are mechanical devices used for lifting or lowering heavy loads with precision. | – High load capacity – Durable construction | – May require maintenance – Can be heavy and cumbersome | www.mcmaster.com |
| Screw Jacks / Jack Posts / Lally Columns – ELLIS MFG. CO. | The Ellis Screw Jack family offers a wide range of options from heavy-duty high load applications to quick and versatile applications, suitable for br… | – Patented Thrust Bearing technology increases lifting capacity – Wide range of options for different load requirements | – May require additional equipment for heavy lifting – Specific models may have limited height adjustments | ellismanufacturing.com |
| Linear Motion Systems & Solutions | Nook Industries | Nook Industries specializes in Ball Screw, Acme Screw, Screw Jack, and Electric Linear Actuator application-specific designs for various industries. | – High reliability and performance – Wide range of applications | – Potentially high cost – Specific technical expertise may be required for optimal use |
| Screw Jacks | Electro-mechanical Screw Jacks – Power Jacks | Mechanical screw jacks with various series including C-Series, E-Series, U-Series, M-Series, S-Series, and A-Series, offering different configurations… | – High reliability and performance – Customizable designs available | – Limited capacity for very high loads in some series – Potentially higher costs for customized solutions |
| Power Jacks – screw jacks – actuators – gearboxes & jacking systems | Power Jacks offers a range of screw jacks, actuators, gearboxes, and jacking systems designed for various industrial applications. | – Energy efficient compared to hydraulics – Durable in harsh environments | – Potentially higher initial cost – Requires maintenance for optimal performance | www.powerjacks.com |
| Machine Screw Jacks – McMaster-Carr | Machine screw jacks are mechanical devices used for lifting and positioning loads. | – High load capacity – Durable construction | – Potential for mechanical failure – Requires maintenance | www.mcmaster.com |
| Screw Jacks Suppliers – Thomasnet | Screw jacks are mechanical devices used for lifting and positioning loads. They are available in various types including ball screw jacks, worm gear s… | – Versatile applications across various industries – Available in different lifting capacities and materials | – May require maintenance for optimal performance – Weight limitations depending on the type of screw jack | www.thomasnet.com |
| Machinist & Screw Jacks | MSC Industrial Supply Co. | Machinist Screw Jacks are designed for precise lifting and positioning applications in various machinery setups. | – High load capacity – Durable construction | – Can be heavy and difficult to move – Requires manual operation |
| Mechanical Screw Jack – Masko Tech | Mechanical Screw Jack is a highly efficient device used for various applications including automobile and industrial purposes. It is available in diff… | – Manufactured using high-grade materials – Appreciated for superb finish and durability | – Limited information on specific load capacities – Potential for wear over time with heavy use | maskotech.com |
Frequently Asked Questions (FAQs)
What is a screw jack and how does it work?
A screw jack is a mechanical device used to lift heavy loads by converting rotational motion into linear motion. It typically consists of a screw mechanism that, when turned, raises or lowers a load. You can find screw jacks in various applications, from automotive to construction, making them essential for lifting and positioning tasks.
What materials are commonly used in screw jack manufacturing?
Screw jacks are usually made from durable materials like steel, aluminum, or high-strength plastics. These materials ensure strength and longevity, allowing the screw jacks to handle heavy loads and resist wear and tear over time.
How do I choose the right screw jack for my needs?
To choose the right screw jack, consider the load capacity, lifting height, and application requirements. You should also think about the environment where it will be used, as factors like temperature and exposure to chemicals can affect performance. Consulting with a supplier can help you make an informed decision.
What are the advantages of sourcing screw jacks from a factory supplier?
Sourcing screw jacks from a factory supplier often means better quality control, competitive pricing, and access to a wider range of products. You can also benefit from direct communication with the manufacturer, which can lead to customized solutions and faster delivery times.
Are there any maintenance tips for screw jacks?
Yes! Regular maintenance is key to ensuring the longevity of your screw jacks. Keep them clean and lubricated to prevent wear. Inspect for any signs of damage or wear regularly, and address any issues promptly. Following the manufacturer’s guidelines will help you maintain optimal performance.