Couplemate Express Trailer Parts

Tipper Truck Tailgate Hinge Latch

Price

$70.00 Inc.GST

  • 30mm replacement latch for tipper truck tailgates
  • Weldable black zinc ElectroGal® coating helps prevent rust
  • Suitable for horizontal or side-swinging tailgate applications
  • Top-mounted tipper hinge opens from the bottom

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Truck Tailgate Hinge Latch – Dual Swing Hinge for Truck Tippers

The replacement 20mm, 30mm, or 40mm latch is coated in black electrogal to help prevent rust.

Usually located at the bottom right of the tipper door, an additional catch may be used at the bottom left.

Couplemate’s cast steel tipper tailgate hinges are designed for durability. Unlike regular drop-down hinges, tipper hinges attach to the top of the tailgate to open from the bottom, allowing the tilted tray to deposit its gravel load easily.

This catch is electrically bonded with a weldable black zinc coating (ElectroGal®)to help prevent rust in corrosive environments. After welding, we spray the weld with matt black galvanised zinc spray paint.

Tailgate hinges suit either horizontal or side-swinging applications. They’re a convenient addition to your auto tipper or side-swing tailgate doors.


Various latch and catch sizes are available.


Truck Tipper Tail Gates: The Importance of a Proper Design

Trucks are essential to modern transport, serving as the backbone of many industrial and construction activities. A truck’s efficiency depends on several factors, one of which is the tailgate design. In particular, the tipper tailgate is critical in ensuring that the loading and offloading process is efficient and safe.

A well-designed tipper tailgate accomplishes two things.

  • First, it streamlines dumping by creating an unobstructed path for the load to slide out of the truck bed.
  • Second, it provides a stable platform for workers loading or unloading.
  • Therefore, a poorly designed tailgate, such as one that is too heavy or weak, can be hazardous, leading to injuries and even fatalities.

Tailgate Durability

Several traits matter when designing a tipper tailgate. These include weight distribution, durability, and ease of operation. Adequate weight distribution ensures the gate moves smoothly and does not damage the truck body or the load.

Durability ensures the tailgate can handle the constant wear and tear of daily use. Finally, the easy operation allows workers to load and unload efficiently, increasing their productivity.


Tipping and Unloading Safety

In conclusion, a properly designed tipper tailgate is essential for any truck. It protects workers and enables efficient loading and unloading. Therefore, manufacturers should prioritise tailgate design, ensuring it meets industry standards and specifications.

This helps avoid accidents and lost time from malfunctioning tailgates, saving companies unnecessary expenses and keeping operations running smoothly.

Popular side truck tailgate hinge kit for a variety of applications. Any tipping application, including tipper trailers. Saves time and frustration.

Unlock when you arrive on-site, tip your load on the tipper body, and then lock again after cleaning and tipping.


Truck Tail Gate Hinge Kit & Body Hardware

Frequently Asked Questions: Tipper Truck Tailgate Hinge Latch

  • Is this latch suitable for heavy-duty commercial tipper bodies?
    Yes, this tailgate hinge latch is specifically engineered for heavy commercial use, including tipper trucks, dump trucks, and heavy-duty utility trailers requiring a secure, vibration-resistant locking mechanism.
  • Can this latch mechanism be welded directly onto the truck frame?
    Yes, the latch body is manufactured from high-weldability structural steel, allowing you to weld it securely directly to your tipper’s tailgate or side-board assembly.
  • Does it feature a safety catch or locking pin mechanism?
    Yes, it features a heavy-duty over-centre geometry design, which can be retrofitted with an additional linchpin or R-clip to guarantee the gate cannot accidentally release while in transit over rough, corrugated terrain.

Do’s and Don’ts for Installation & Maintenance

👍 Do’s ❌ Don’ts
  • Check alignment before welding: Ensure the hinge pin and latch hook align smoothly across the entire arc of motion before performing final structural welds.
  • Apply anti-seize or grease: Regularly grease the main pivot points and handle hinges to keep the closing mechanism fluid and prevent rust build-up from clay, dirt, and road grit.
  • Verify slam-latch clearances: Keep a 2-3mm operational clearance buffer to accommodate slight structural twisting when the truck chassis flexes under uneven heavy loads.
  • Don’t exceed weight limits: Do not overload the tailgate past the rated capacity of the hinge system, as excessive outward pressure can bend or shear the latch handle.
  • Don’t paint over the internal mechanism: Avoid clogging the internal moving spring coils or hinge pin pathways with thick enamel or powder coat during finishing.
  • Don’t force the latch shut: If dirt, rocks, or gravel are caught between the tailgate and the frame, clear the obstruction rather than using a breaker bar to hammer the latch closed.

Additional information

Weight 4.3 kg
Dimensions 10 × 10 × 10 cm
Application

Tipper Truck

Brand

Couplemate

Catch

20mm, 30mm, 40mm

Coating

Black Zinc

Materials

Cast Iron (AS1830)

Our Service Lifetime Warranty

Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure.

Couplemate™ is a manufacturer and vendor of high-quality towing, trailer, and caravan components. Couplemate™ Core Goods and Custom Work are guaranteed to be free of defects for the service lifetime of the product when used as intended.

Warranties are non-transferrable and Couplemate™ requires satisfactory proof of purchase prior to issuing a remedy. The full Couplemate™ Warranty Policy can be found in the Terms & Conditions: Section 8 – Consumer Guarantees & Warranty.

Warranties are in addition to your rights under the Australian Consumer Law. If something is wrong with your order, please contact our team.

60-Day Returns

After 60 years of experience, we know that life has its unpredictable moments.

All Couplemate™ orders (online, over the phone, or in-store) have a 60 day period for change-of-mind returns and exchanges. There are some items that can’t be returned and some returns may incur a 15% restocking fee.

You can view our full policy for change-of-mind returns here.

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