Heavy Duty Screw Jack

Heavy Duty Screw Jack Specification

Product Type
Mechanical Heavy Duty Screw Jack

Material
High-grade cast iron, steel threaded rod

Lifting Capacity
5 to 50 Tons (model dependent)

Handles
Detachable steel operating handle provided

Withstand Voltage
2000V AC for 1 minute

Application
Heavy load lifting, industrial maintenance, construction, automotive service

Insulation Resistance
Greater than 100 M at 500V DC

Height
Variable (Adjustable within a range, typically 400 mm to 1000 mm)

Weight
Approx. 12 kg to 25 kg depending on model

Color
Industrial Blue with black/grey handle

About Heavy Duty Screw Jack

We have carved niche in this domain by providing our clients with qualitative Heavy Duty Screw Jack. It is used to lift heavy weights, such as machines or vehicles. This jack can bear the load of heavy machinery and operated easily with less effort. We are the certified manufacturer and supplier in the market of quality assured jack. We provide this Heavy Duty Screw Jack in large quantity within given time period.

Features:

High strength
Anti-corrosive
Easy to use

Product details

Closed Height	710 mm
Head Dia	100 mm
Type	Screw Jack
Surface Type	Polished
Color	Black
Material	MS
Brand	Jyoti Hydraulic
Usage/Application	Industrial

Precision Lifting for Industrial Demands

Built with a heavy-duty steel threaded rod and durable cast iron body, each screw jack is tailored for reliable heavy load lifting. The variable lift travel and adjustable height ranges deliver versatility to suit diverse maintenance and construction needs, while the detachable hand crank enhances operator convenience.

Engineered for Safety and Longevity

With a safety factor of 1.5 times the rated load and conformance to IS standards, these jacks prioritize worker and site safety. The powder-coated finish, high insulation resistance, and robust structural design ensure longevity and protection, even in harsh work conditions.

FAQs of Heavy Duty Screw Jack:

Q: How do I operate the Heavy Duty Screw Jack for lifting heavy loads?

A: Operation is manualattach the detachable steel handle, and crank it to raise or lower the load. Lift travel is model-specific (between 120 mm and 300 mm), so consult your models guide for precise use. Always ensure the load does not exceed the rated capacity.

Q: What distinguishes the design of this screw jack for industrial applications?

A: The jack incorporates a stable 150 mm x 150 mm base plate and a choice of fixed grooved or rotating saddle top plates, suiting various job requirements. The acme/trapezoidal threaded rod ensures efficient movement, while powder coating provides exceptional corrosion resistance.

Q: When should I use this jack instead of hydraulic or pneumatic alternatives?

A: Use this jack when precise, gradual lifting is required, or where manual control is preferred over powered systemsespecially in maintenance, construction, or automotive service where portability and fine adjustment are vital.

Q: Where can this screw jack be applied?

A: It is ideal for heavy load lifting in industrial maintenance, construction, and automotive service settings. Its robust construction and compliance with IS standards make it suitable for both indoor and outdoor environments across India.

Q: What is the process for adjusting the height or lift travel?

A: Adjustments are made by cranking the handlelifting or lowering as needed within the models specified travel (120 mm to 300 mm). The variable height feature (400 mm to 1000 mm) allows customization depending on application requirements.

Q: What are the main benefits of using this heavy duty manual screw jack?

A: Key benefits include robust load capacity (up to 50 tons), adjustable height, manual control with detachable handle, safety assurance through over-rated load factor, insulation and voltage resistance, and a construction designed for durability in demanding settings.