After-sales Service: | 1 Year |
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Warranty: | 1 Year |
Type: | Mechanical Jack |
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100T Screw Jack - Reliable Lifting for Heavy Loads
Our Screw Jack is a robust and versatile mechanical lifting device, engineered to provide precise, stable, and secure lifting in a wide range of industrial applications. Whether you're adjusting platforms, lifting heavy machinery, or maintaining industrial equipment, this jack delivers smooth operation and long-term durability.
Heavy-Duty Capacity: Available in various load ratings from 1 ton to 100 tons, suitable for both light-duty and heavy-duty applications.
Self-Locking Mechanism: Ensures safety during lifting operations, preventing reverse motion under load.
Precision Engineering: Built with acme screw or ball screw drive, providing smooth and accurate positioning.
Flexible Operation: Can be operated manually or integrated with electric motors or gearboxes for automated control.
Durable Construction: Made with high-strength alloy steel and anti-corrosion surface treatment for extended service life.
Customizable Options: Choose between translating or rotating screw types, as well as different input configurations.
Load Capacity: 100 tons
MIn Height: 452mm (customizable)
Screw Type: Trapezoidal thread / Ball screw
Input Method: Handwheel / Motor input / Shaft coupling
Material: Carbon steel housing, stainless steel screw available
Mounting: Base plate or flange mounting
Mechanical Lifting Systems
Height Adjustment of Platforms
Stage and Theater Equipment
Solar Panel Tracking Systems
Valve Lifting in Power Plants
Steel Mills and Processing Lines
Founded in the mid-1980s, Hebei Jingong Machinery Co., Ltd. is a leading manufacturer specializing in the production of a wide range of hoisting machinery and lifting equipment. With decades of industry expertise, we have built a strong reputation for quality, reliability, and innovation.
We proudly manufacture and supply products under our well-known brands, including "Wuhua," "Ark," "Hudiao," and "Shuangyi." Our product range includes pallet trucks, chain blocks, lifting chains, winches, stackers, and more, catering to diverse industrial and commercial applications.
At Hebei Jingong Machinery, we are committed to providing not only top-quality lifting solutions but also exceptional customer service and after-sales support. Our goal is to ensure maximum efficiency, durability, and safety in all our products, helping our clients enhance productivity and operational success.
Yes! We offer comprehensive after-sales support, including:
Technical guidance and troubleshooting
Replacement parts and warranty service
Customer support for installation and maintenance