Heavy-Duty Swivel Jockey Wheel / Parking Jack 600kg

The Heavy-Duty Swivel Jockey Wheel / Parking Jack 600kg is a versatile, high-capacity trailer landing gear assembly engineered to provide effortless coupling, precise vertical leveling, and smooth manual maneuvering for medium-to-heavy utility trailers, boat trailers, caravans, and commercial haulers. Rated for a dependable 600 kg static load capacity, this landing gear combines the unyielding vertical support of a mechanical screw jack with the mobility of a heavy-duty rolling wheel.

Designed for heavy-duty applications, the unit features an integrated swivel pivot mounting bracket that enables quick transition between the vertical operating position and a horizontal, stowed travel position along the drawbar. Driven by a smooth, internal mechanical lead screw, it delivers controlled lifting and positive load holding without the risk of hydraulic creep or settling during prolonged unhitched parking.

Key Features & Benefits:

• 600 kg Static Nose-Weight Rating: Confidently supports downward static loads up to 600 kg, making it ideal for tandem-axle utility trailers, horseboxes, large boat haulers, and heavy touring caravans.

• Integrated Swivel / Pivot Mounting System: Equipped with a spring-loaded pull-pin swivel mechanism that allows the jack to pivot 90 degrees and lock securely parallel to the trailer A-frame during transit, maximizing road clearance.

• Precision Mechanical Screw Drive: High-torque internal mechanical acme lead screw provides low-effort, controlled vertical lifting and positive load retention with zero slippage or drift.

• Smooth-Rolling Reinforced Wheel: Fitted with a wide-profile, high-impact solid rubber tire on a reinforced steel hub to ensure smooth rolling over packed gravel, tarmac, paving, and workshop floors without flat-spotting or puncture risks.

• Ergonomic Side-Wind / Top-Wind Crank: High-leverage manual winding handle delivers rapid height adjustment and smooth mechanical advantage even under substantial drawbar load.

• Rigid Heavy-Gauge Steel Body: Thick-walled tubular steel construction resists bending moments, torsional stress, and lateral deflection when maneuvering loaded trailers by hand.

• All-Weather Protective Coating: Treated with a durable bright zinc-plated finish to protect the outer body, swivel bracket, and mechanical drive components against road grit, moisture, salt air, and outdoor weathering.

Ideal Applications:

• Commercial & Utility Trailers: Reliable front-end landing gear for single- and tandem-axle equipment trailers and tradesman haulers requiring swivel stowage.

• Boat & Marine Trailers: Pavement and slipway-friendly maneuvering for ski boats, fishing vessels, and marine platforms.

• Caravans & Camper Trailers: Front drawbar leveling and steady support on campsite pitches, grass stands, and gravel sites.

• Mobile Industrial Platforms: Front-end stabilizing and positioning for portable diesel generators, air compressors, and site machinery skids.

Product Specifications:

• Product Name: Swivel Jockey Wheel / Parking Jack 600kg

• Product Category: Landing Gear / Parking Jacks & Jockey Wheels

• Static Load Capacity: 600 kg

• Drive Mechanism: Manual Internal Lead Screw Actuation

• Wheel Configuration: Single Solid Rubber Wheel on Heavy-Duty Rim

• Mounting Type: Integrated Swivel / Swing-Away Pivot Bracket (Weld-On / Bolt-On Ready)

• Locking Mechanism: Spring-Loaded Multi-Position Swivel Locking Pin

• Surface Finish: Bright Zinc-Plated Mild Steel for Corrosion Resistance

• Application Compatibility: Trailers, Caravans, Boat Trailers & Commercial Equipment

• Condition: Brand New Heavy-Duty Trailer Landing Gear Hardware