Machine Screw Jack

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Product Details:

Product Type Mechanical Screw Jack
Material High-grade cast iron and mild steel
Lifting Capacity Up to 5 Tons
Handles Detachable steel handle provided
Withstand Voltage Withstands up to 1500 V AC for 1 min
Application Heavy lifting, supporting, and adjusting loads in industrial, mechanical, and automotive sectors
Insulation Resistance 500 V DC 100 M Min
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Machine Screw Jack Product Specifications

Insulation Resistance 500 V DC 100 M Min
Weight Around 8 kg
Application Heavy lifting, supporting, and adjusting loads in industrial, mechanical, and automotive sectors
Withstand Voltage Withstands up to 1500 V AC for 1 min
Material High-grade cast iron and mild steel
Product Type Mechanical Screw Jack
Color Industrial grey finish
Lifting Capacity Up to 5 Tons
Height Approx. 120 mm (closed) to 320 mm (extended)
Handles Detachable steel handle provided

Product Description

Specification

Material	Mild Steel
Brand	J D Automation
Model Name/Number	SGM 2.5
Max. Lifting Force	25 kN
Max. Pulling Force	25 kN
Lift Screw Size	Tr30 x 6 mm
Efficiency	23% (H), 14% (L)
Max Permissible Power	1.45 kW
Lubricant	0.1 kg

Exceptional Load Stability and Safety

Designed with a flanged rectangular base and grooved, anti-slip top, this screw jack provides exceptional stability and load safety. The integrated load lock mechanism ensures secure positioning during operation, making it reliable even for demanding applications.

Flexible and Precise Adjustments

With a 360-degree rotating capability using a detachable handle, users achieve fine-tuned height adjustments. The standard stroke length of 200 mm meets most needs, and custom lengths are available for unique requirements, ensuring adaptability for varied industrial tasks.

Durable Construction and Compliance

Built from high-grade cast iron and mild steel, and coated with industrial-grade powder for corrosion resistance, the jack endures harsh working conditions. It conforms to IS: 6615 mechanical standards, reflecting reliability and robust quality for heavy-duty use.

FAQ's of Machine Screw Jack:

Q: How does the flanged rectangular base enhance the stability of the machine screw jack?

A: The flanged rectangular base provides a broader surface area, ensuring stable placement under heavy loads. This design minimizes the risk of tipping or shifting, especially during lifting or load adjustment in demanding environments.

Q: What are the benefits of the trapezoidal Acme thread in this screw jack?

A: The trapezoidal Acme thread offers higher load-bearing capacity and smoother motion under heavy loads. It's also more resistant to wear, ensuring consistent performance and longevity with minimal maintenance requirements.

Q: When should the machine screw jack be lubricated, and why is it necessary?

A: Periodic lubrication is recommended to maintain smooth operation and reduce friction between moving parts. Regular lubrication, as per usage intensity, extends the service life and preserves precise functionality.

Q: Where can this machine screw jack be effectively used?

A: This jack is ideal for heavy lifting, supporting, and load adjustment applications in sectors such as industrial manufacturing, mechanical services, and automotive maintenance, thanks to its robust design and high lifting capacity.

Q: What is the recommended process for operating and adjusting the jack?

A: Attach the provided detachable steel handle to the rotating mechanism. Turn the handle for 360-degree rotation to adjust the load position accurately. The load lock mechanism should be engaged for safe operation during lifting or holding.

Q: How does the anti-slip top plate contribute to safety during use?

A: The grooved, anti-slip top plate ensures that the load remains stable and resists sliding during height adjustment or support. This feature significantly reduces the risk of mishaps, especially with heavy or unbalanced loads.

Q: What are the primary benefits of choosing this machine screw jack for industrial applications?

A: The main advantages include reliable heavy-load capacity, customizable stroke length, robust corrosion resistance, and compliance with mechanical standards. This makes it an efficient, safe, and durable choice for various industrial, mechanical, and automotive tasks.