Linispeed SJ Series High Speed Ball Screw Jack

Capacity: 15 kN, 30 kN, 50 kN (1.5 – 5 tons)
Max Speed: 200 mm/s
Duty Cycle: 100% ED (Continuous Operation)
Housing Type: Low-Profile & Compact Design
Stroke Length: 100 mm – 1,500 mm
Housing Material: GGG / Cast Steel / Stainless Steel
Dimensionally Interchangeable with Other Brands: Tsubaki
Delivery Time: 20 – 30 Days

Product Detail

The SJ Series Speed Jack is a worm gear screw jack designed for high-speed and high-frequency operation. Compared with standard screw jack designs, it features a low-profile housing and optimized heat dissipation, enabling continuous operation under a 100% duty cycle.

Key Features:

High-Speed Movement: Linear speed up to 200 mm/s, suitable for rapid-cycle applications.
Continuous Duty Operation: Designed for 100% ED operation without thermal overload.
Compact Low-Profile Housing: Reduces installation space and overall system weight.
Extended Service Life: Engineered with high-grade components for high dynamic operating conditions.

Applications:

• High-speed synchronous lifting systems
• Automated production lines with short cycle times
• Precision positioning in limited installation spaces

Technical Data

LiuDrive-technical data-SJ Series High Speed Ball Screw Jack

Quote & Engineering Support

Need a quote or technical support? LiuDrive provides 1:1 brand replacements, custom solutions, and expert selection. We respond within 24 hours.

Quote & Engineering Support

Need a quote or technical support? LiuDrive provides 1:1 brand replacements, custom solutions, and expert selection. We respond within 24 hours.

Request a Factory Visit

See our workshops, equipment and testing process in person. Leave your details and we’ll arrange a suitable visiting time for you.