Hand crank screw jack internal gear structure and dimension details

Low‑Profile Hand Crank Screw Jack 5‑200 Ton Self‑Locking Mechanical Gear Screw Jack for Industrial Lifting

This heavy‑duty hand crank screw jack adopts self‑locking gear structure, available in multiple load capacities from 3.2 ton to 200 ton. Low‑profile vertical design delivers stable lifting performance for machinery maintenance, factory assembly and heavy‑load lifting scenarios, reliable and long‑service‑life.

Product Model: SIEN-J-2002

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Low‑Profile Hand Crank Screw Jack 5‑200 Ton Self‑Locking Mechanical Gear Screw Jack for Industrial Lifting

Low‑Profile Hand Crank Screw Jack 5‑200 Ton Self‑Locking Mechanical Gear Screw Jack for Industrial Lifting

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China Material Handling Equipment Manufacturers, Supplies, Factory

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