Overview
The Southworth LSD Series Dual Lift Table uses a side‑by‑side dual scissor mechanism — two complete sets of scissor legs and lift cylinders working in parallel — to deliver high load capacity with exceptional stability, even when the load is unevenly distributed across the platform. Standard single‑scissor lift tables can deflect or become unstable when heavy loads are concentrated on one side of the platform. The LSD’s dual mechanism eliminates this limitation, providing smooth, level lifting from 4,000 to 12,000 lbs regardless of where the weight sits.
The LSD Series is available in standard and wide base configurations across three travel ranges. Standard models provide platforms up to 72 x 120 inches. Wide base models expand platform widths to 132 x 120 inches for oversized loads. Raised heights reach up to 70 inches on the 60‑inch travel models, while all models share a 7.25‑inch collapsed height on the 36 and 48 inch travel ranges.
Features and Benefits
The dual scissor mechanism is the defining advantage of the LSD Series. By placing two independent scissor sets side by side, the lift distributes the hydraulic force across a wider base, which provides greater rigidity and reduced deflection compared to a single‑scissor design of equivalent capacity. This makes the LSD ideal for side‑loading applications, off‑center loads, and any process where the load position shifts during the lift cycle.
Southworth’s proven low‑pressure hydraulic system delivers smooth, controlled raising and lowering. Lubricated‑for‑life pins, rollers, and bushings reduce maintenance requirements across both scissor sets. Heavy duty wire‑braided hoses provide maximum burst strength. Built‑in safety maintenance props are standard. Smaller 36‑inch travel models operate on 115V single‑phase power, while larger configurations use 460V three‑phase for faster cycle times under heavy loads.
Applications
The LSD Series serves applications where wide platforms, heavy loads, and stable lifting under uneven weight distribution are required. Common uses include vehicle maintenance where cars, trucks, or heavy equipment must be raised on a wide, stable platform, oversized load handling where pallets, crates, or assemblies exceed the width of standard lift table platforms, side‑loading operations where loads are pushed or rolled onto the platform from the side creating non‑centered weight, manufacturing cells where large workpieces require stable multi‑sided access at adjustable height, and any material handling application that needs 4,000 to 12,000 lbs of capacity with a platform wider than 48 inches.
Selection Assistance
The LSD Series comes in standard and wide base versions at each travel range. Standard models (48‑inch standard width) handle applications where moderate platform width is sufficient. Wide base models (72 to 108 inch standard widths) serve applications requiring the widest possible lifting surface. The 36‑inch travel models provide the most compact option. The 48‑inch travel models serve the widest range of work positioning needs. The 60‑inch travel models deliver the highest raised height at 70 inches. For applications that do not require dual‑scissor stability, the standard LS Series provides capacities up to 6,000 lbs at lower cost. Contact our team to discuss your application.