6inch 1500lbs Boat Marine Round Dual Wheel Trailer Support Jacks

• Customization: Available
• Colour: Silver
• Loading Weight: 450kg
• Model NO.: Dual Wheel Trailer Support Jacks
• Material: Steel
• Size: Small
• Bracket: Weld-on or Bolt-on
• Wheel: Rubber/Plastic/Steel Wheel
• Finish: Clear Zinc Plated
• Surface: Zinc and Customized
• Hardwares: U Bolt Included
• Transport Package: Pallet
• Specification: Per each order
• Trademark: BZ
• Origin: China
• HS Code: 8716900000
• Production Capacity: 5000/Month
• Package Size: 66.00cm * 20.00cm * 16.00cm
• Package Gross Weight: 9.000kg

Product Description

Product Description

Trailer Jacks Advantages

1.  **High Weight Capacity (1500 lbs):** Specifically engineered to handle heavy loads up to 1500 pounds, providing robust support for substantial boat trailers, ensuring safe and stable lifting during hitching, unhitching, and storage.
2.  **Enhanced Stability & Traction (Dual 6-Inch Wheels):** Features two 6-inch diameter wheels instead of one. This dual-wheel design significantly improves stability on uneven or soft ground (like ramps, gravel, or dirt) and provides better traction for moving the trailer by hand.
3.  **Marine-Grade Corrosion Resistance:** Constructed with materials and finishes (such as galvanized steel or powder coating) specifically designed to withstand harsh marine environments, including exposure to saltwater, spray, and humidity, preventing rust and premature failure.
4.  **Durable Round Housing:** The robust round tubular housing design offers superior strength and rigidity compared to some channel-style jacks, making it better able to handle side loads and torsional stress during use and transport.
5.  **Generous 10-Inch Lift Range:** Provides a substantial 10 inches of vertical adjustment. This ample range makes it significantly easier to connect or disconnect the trailer from vehicles with varying hitch heights and to level the trailer on uneven surfaces.

Specification

Measurement Method

Capacity	Contain Static capcacity/ lift capacity
Travel	The length of the Jack remove in vertical direction (or call that the lenght of the screw can move)
Bracket height	Measure from the center of the bracket to the ground(foot),should notice the retracted and extended height
Body height	Measure form the top of jack to the ground (foot),should notice the retracted and extended height
Salt spray testing	Standard requirement of anti-corrosive. the units is: hour
Life Cycle	Means how many times you can use this Jack

Packing & Delivery

Exhibition

FAQ

Q1. What is your terms of packing?A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, 
we can pack the goods in your branded boxes after getting your authorization letters.
 
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages 
before you pay the balance.
 
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
 
Q4. How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.