High Lifting Ratchet Screw Jack

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High Lifting Ratchet Screw Jack Specification

Product Type
High Lifting Ratchet Screw Jack

Material
Heavy-duty cast iron/steel construction for durability and high load resistance

Lifting Capacity
Ranges from 3 Tons to 100 Tons as per model

Handles
Provided with detachable, strong steel handles for manual ratcheting operation

Withstand Voltage
Not Applicable (purely mechanical operation)

Application
High lifting operations in mechanical, automotive, and industrial sectors

Insulation Resistance
Not Applicable (Non-electrical mechanical device)

Height
Variable depending on model - commonly ranges from 300 mm to over 800 mm (see image specifications matrix)

Weight
Varies by capacity-typically 7 kg to over 50 kg based on tonnage and lift height

Color
Generally painted blue, yellow, or black (may vary as per manufacturers standard)

Closed Height
From 235 mm to over 500 mm as specified for each capacity

Maintenance
Low maintenance, periodic lubrication recommended

Compliances
Manufactured as per standard industrial mechanical lifting safety norms

Max Lift Height
Upto 915 mm depending on model and type

Base Type
Broad, stable base for enhanced safety during lifting

Finish
Corrosion-resistant painted or powder-coated surface

Safety Feature
Self-locking thread mechanism ensures load holding without slippage

Operation
Manual ratcheting lever

Head Type
Flat-top, grooved, or cup head available based on variant

About High Lifting Ratchet Screw Jack

Being one of the principal organizations, we are affianced in offering a comprehensive assortment of High Lifting Ratchet Screw Jack. This is used for lifting heavy weights like that of vehicles. It is manufactured using supreme quality materials in conformity with set industry norms. This is appreciated for its optimum strength for holding and lifting heavy weights, corrosion resistance and elongated service life. Moreover, the wide gamut of High Lifting Ratchet Screw Jack is available in specify technical specifications provides by our customers at reasonable prices.

Our offered High Lifting Ratchet Screw Jacks are engineered with high precision mechanisms to handle more load and lift them higher. The mentioned screw jack mainly finds usage in the industries like food and beverage, pharmaceutical, chemical, engineering workshops and many more. Its functioning is based upon the pawl and ratchet mechanism for causing the rotary gear with the up and down movement. Ratchet Screw Jack prevents the gear form slipping back down under certain pressure. This being the reason, it is highly demanded in the aforementioned industrial areas to fulfill various needs.

Additional components:

The rendered jacks are available with the bulletined below add on, on special order:

Limit switches
Wear indicator switch
Shaft encoders
Hand wheels
Anti backlash wheels

Versatile Lifting Solutions for Heavy Loads

Adapted for diverse mechanical, industrial, and automotive lifting applications, this ratchet screw jack accommodates a wide range of load sizes and heights. Head type options-flat-top, grooved, or cup-ensure compatibility with varied lifting surfaces. With models offering variable heights from 235 mm to over 915 mm and lifting capacities from 3 to 100 Tons, it serves different workplace needs efficiently.

Safety and Durability Built In

Safety is paramount, with a self-locking thread mechanism to ensure secure load retention without slippage, even during manual operation. The robust cast iron or steel build delivers excellent durability and high load resistance, while the broad base enhances operational stability. Its corrosion-resistant finish protects against environmental damage, confirming its suitability for repeated, rigorous use.

Simple Manual Operation and Maintenance

Operated through a detachable steel ratcheting handle, the jack doesn't require electrical power, making it effective in remote or off-grid locations. Routine periodic lubrication helps maintain smooth operation, with low ongoing maintenance requirements. The product adheres to standard industrial safety norms, providing peace of mind and consistent performance.

FAQ's of High Lifting Ratchet Screw Jack:

Q: How do I operate the High Lifting Ratchet Screw Jack?

A: The jack is operated manually using the detachable steel ratcheting handle provided with each unit. Position the jack under the load, insert the handle, and ratchet the lever to raise or lower the load as needed. The self-locking thread mechanism will secure the load in place.

Q: What load capacities and lift heights does this jack support?

A: Depending on the model, the jack supports lifting capacities ranging from 3 Tons to 100 Tons. The maximum lift height can reach up to 915 mm, while the minimum closed height starts from 235 mm. Please refer to model specifications for exact figures.

Q: Where can this ratchet screw jack be used?

A: This jack is suitable for high lifting operations in mechanical workshops, automotive garages, industrial plants, and construction sites-essentially, any environment requiring safe and reliable lifting of heavy loads.

Q: What safety features are included in the design?

A: For user safety, the jack incorporates a self-locking thread mechanism that prevents accidental slippage, and a broad, stable base to reduce the risk of tipping during operation. It complies with standard industrial mechanical lifting safety norms.

Q: What is the recommended maintenance process?

A: The jack is designed for low maintenance; periodic lubrication of the moving parts is recommended to ensure ongoing smooth operation. Always inspect for wear or damage before use and keep the mechanism clean for optimal performance.

Q: What are the benefits of choosing a corrosion-resistant finish?

A: A corrosion-resistant painted or powder-coated surface protects the jack from rust and environmental wear, extending its longevity and reducing maintenance needs, particularly in harsh or outdoor conditions.

Q: Is this jack electrically insulated or suitable for live electrical work?

A: No, this jack is a mechanical device with no insulation resistance. It should not be used for applications involving live electrical components, as it is made from conductive materials and is not designed for electrical safety.

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