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Cobra-Tek silver scissor jack with large footplate and crank handle, 24 inch height

Cobra-Tek

Cobra-Tek 2500 lbs Scissor Jack 24 inch

SKU CH-QHPJ-JNCNS

Heavy-duty scissor jack lifts up to 2500 lbs to a 24-inch height with a worm-gear mechanism and large footplate for stable RV and trailer leveling

  • TypeStabilizers
  • Vehicle TypeMost
  • 2500 lbs lifting capacity handles heavy RV and trailer loads
  • 24-inch maximum height suits a wide range of camper levelling needs
  • Bolt-on or weld-on mounting secures the jack to the frame for stable operation
  • Worm-gear mechanism prevents slipping during lifting and lowering
  • Large footplate distributes weight to stop sinking or tilting on soft ground

Heavy-Duty Stabiliser Jack

The Cobra-Tek scissor jack provides a 2500 lbs lifting capacity for RV camper trailers and similar vehicles. It reaches a maximum height of 24 inches to handle various levelling requirements on uneven ground.

Bolt-On or Weld Mounting

The unit can be bolted or welded directly to the vehicle frame for a permanent, secure installation. A large footplate distributes the load evenly to prevent sinking or tilting on soft surfaces.

Worm-Gear Safety Mechanism

A robust worm-gear mechanism prevents the jack from slipping under load during operation. The specification also references a 5000 lbs figure alongside the 2500 lbs rating for lifting capacity.

Highlights

  • 2500 lbs lifting capacity handles heavy RV and trailer loads
  • 24-inch maximum height suits a wide range of camper levelling needs
  • Bolt-on or weld-on mounting secures the jack to the frame for stable operation
  • Worm-gear mechanism prevents slipping during lifting and lowering
  • Large footplate distributes weight to stop sinking or tilting on soft ground

Specifications

BrandCobra-Tek
TypeStabilizers
Vehicle TypeMost

Questions about this item

How often should the worm-gear mechanism be lubricated to maintain the 2500 lbs lifting capacity?

Apply a light coating of lithium grease to the worm-gear threads every few months or after heavy use to keep the mechanism turning freely and preserve the full 2500 lbs capacity.

What stops the jack from extending past its 24-inch maximum height under continuous load?

The scissor arms reach a mechanical stop at 24 inches; the worm gear cannot drive them further, so the jack simply will not lift higher once that limit is reached.

Does the jack generate noticeable heat or noise when supporting a trailer all day?

The worm-gear design is static under load, so it produces no motor noise or heat; only occasional faint creaks may occur as the trailer settles on the large footplate.

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