Ratchet Jack

Description

About Ratchet Jack

Category: Implement Adjustment & Leveling Components

Brand: Jrs Farm Parts

The ratchet jack — commonly called a leveling jack or screw jack — provides fine, incremental adjustment of an implement’s height, angle, or position relative to the tractor or the ground. These jacks are used across a wide range of agricultural equipment: they serve as top link adjusters on three-point hitches, as leveling mechanisms on tillage implements, as tongue-height adjusters on pull-type equipment, and as parking stands on heavier implements that must be leveled when detached. The defining characteristic of a ratchet jack is its ratcheting drive mechanism, which allows the operator to make controlled adjustments using a handle without needing a full 360-degree swing clearance — a critical advantage in the tight confines around mounted implements.

Jrs Farm Parts manufactures ratchet jacks at our ISO-certified facility in Ludhiana, India, with design and quality parameters aligned to the expectations of the North American agricultural market. Each jack is built around a precision-cut acme-thread spindle running through a robust steel body tube. The acme thread form is specifically chosen for power-transmission applications: its broader, flatter thread profile distributes load across a larger surface area than standard V-threads, delivering higher load capacity and significantly better resistance to thread deformation under sustained load.

The ratcheting mechanism features a hardened steel pawl engaging a toothed drive collar, with the entire assembly enclosed to protect working surfaces from dirt, crop residue, and moisture. A positive locking collar — independent of the ratchet mechanism — secures the adjustment setting once the desired position is reached, preventing unintentional movement during transport or field operation. The handle socket is reinforced at the drive interface, and both clockwise and counter-clockwise ratchet directions are selectable via a simple pawl reversal mechanism.

We offer ratchet jacks in multiple stroke lengths to accommodate different implement types and adjustment ranges. Shorter-stroke models suit top-link and fine-leveling applications where small, precise adjustments are needed; longer-stroke models are appropriate for tongue jacks, gauge-wheel adjusters, and parking-stand duty where greater travel is required. Body diameters and thread sizes scale with the load rating of each model.

For US farm equipment dealers and distributor networks, Jrs Farm Parts ratchet jacks deliver the build quality and mechanical precision that American farmers and implement manufacturers expect — cut acme threads, enclosed ratchet mechanisms, independent locking collars — at export-direct pricing from our Ludhiana manufacturing operation. ISO-certified production processes and consistent batch-level quality control support reliable, long-term supply relationships with North American buyers.