ASV & Terex Blank Mount Plates: Your Foundation for Custom Attachments

Build Your Own: Starting with an ASV & Terex Blank Mount Plate

As an operator running an ASV or Terex machine, you know the power and precision these compact track loaders bring to the job site. But sometimes, you need an attachment that just doesn't exist off the shelf. Maybe it's a specialized land clearing tool, a unique material handler, or a custom grapple for an odd job. That's where a blank mount plate comes in – it's the foundation for your next custom, American-made fabrication.

At SmithCustomz, we understand the demand for durable, functional equipment. Using a high-quality blank mount plate means you're starting with a solid, machine-specific connection, ensuring your custom build integrates perfectly with your loader. No more trying to adapt something that almost fits; you're building it right from the ground up.

The Foundation: Understanding Your Blank Plate

When you're fabricating a custom attachment, the mount plate is literally where it all connects. You need something tough, precise, and ready for your weld. Our ASV / Terex Blank Mount Plate (Raw) is made from heavy-duty steel, typically 1/4" or 3/8" high-strength material, designed to withstand the forces your machine can dish out. The key is that it's raw steel – no paint, no coating – just clean metal ready for your welds.

Critical Dimensions: Hole Patterns and Pin Placement

This is where precision matters most. ASV and Terex loaders use a specific pin pattern that's different from the universal skid steer standard. Trying to eyeball it or hack something together will lead to issues:

• Poor Fit: It won't attach securely, or worse, won't attach at all.
• Excessive Wear: Sloppy fit means premature wear on your loader's pins and the attachment's bushings.
• Safety Hazard: An improperly mounted attachment is an accident waiting to happen.

Our ASV/Terex blank plates come pre-cut with the correct dimensions for the upper and lower pins, ensuring a perfect, snug fit every time. You don't have to worry about measuring pin spread or drilling perfectly aligned holes; we've already done that work for you.

Designing Your Custom Attachment: Planning is Key

Before you even strike an arc, spend time on your design. Sketch it out, mock it up, or if you're comfortable, use CAD software. Think about:

• Purpose: What exactly will this attachment do?
• Load: How much weight will it carry? Where will the stress points be?
• Visibility: Can you still see what you're doing from the cab?
• Clearance: Will it clear your loader arms, tires, or tracks through its full range of motion?

A little planning here saves a lot of headaches (and wasted steel) later.

Welding It Right: Keeping Your Mount Square

Welding the main structure of your attachment to the blank mount plate is crucial. Warping is the enemy here. Steel expands and contracts with heat, and if you don't manage it, your plate can twist, making it impossible to attach to your loader. Here's a sequence to minimize distortion:

1. Prep Your Surfaces: Grind off any rust or mill scale from both the blank plate and your attachment's frame where the welds will be. Clean steel makes good welds.
2. Tack Welding Strategy: Position your attachment on the blank plate. Use a flat, stable surface like a heavy steel table. Tack weld at four corners, then add tacks in the middle of each side. Alternate your tacks from side to side to distribute heat evenly.
3. Check for Square: After tacking, double-check that your plate is still flat and square. Use a large machinist's square and a straightedge. If you see any distortion, you might be able to correct it with strategically placed tacks or by gently heating and cooling the opposite side.
4. Full Weld Passes: Once you're sure it's square, start your full weld passes. Again, alternate sides and use intermittent welds rather than one long continuous bead on a single side. Weld a section, let it cool slightly, then move to an opposite section. This helps prevent heat buildup in one area.
5. Cool Down Slowly: Let the assembly cool naturally. Don't quench it with water, as this can induce stress and make the steel brittle.

Reinforcement: Where to Add Gussets

Gussets are your best friend for adding strength and preventing flex in high-stress areas. They distribute loads over a larger surface area, preventing cracks and bending at critical joints. Think about adding gussets:

• At Corners: Especially where vertical and horizontal elements meet the blank plate.
• Underneath Heavy Loads: If your attachment will carry significant weight, add gussets or stiffeners directly under the load-bearing points, connecting them to the mount plate.
• Along Long Spans: Any long arms or beams extending from the plate will benefit from gussets at their base.

Use steel of similar or slightly thicker gauge than your main attachment frame for gussets. Don't skimp on weld length for these – they're critical for structural integrity.

Finish It Up: Raw vs. Coated

Our ASV / Terex Blank Mount Plate comes raw for a reason. For custom fabrication, you want raw steel. Trying to weld through paint or powder coat means you'll spend hours grinding it off first, creating fumes and extra work. With a raw plate, you're ready to weld straight out of the box.

Once your fabrication is complete, grind your welds smooth, clean the entire assembly thoroughly, and apply a good quality primer and paint. This protects your hard work from rust and corrosion, ensuring your custom attachment lasts for years on the job site.

Don't Have an ASV/Terex? Adapters Are Your Friend.

What if you run an ASV/Terex but want to use standard universal skid steer attachments? Or vice versa? We've got you covered there too. Our ASV / Terex to Full Size Skid Steer Adapter lets you easily connect most common attachments to your ASV or Terex machine. And if you're building something custom for a full-size skid steer, check out our Full Size Skid Steer Mount Plate (Raw, 1/4").

The SmithCustomz Advantage

Every blank mount plate and adapter we sell is made right here in Illinois, USA. That means you're getting robust, American-made steel, cut to precise specifications, and backed by folks who understand equipment. We're fabricators and operators ourselves, so we know what works on the job site.

Actionable Takeaway

A blank mount plate gives you the freedom to create. Plan your build, weld it square, reinforce it strong, and protect it from the elements. With a quality foundation like our ASV/Terex blank mount plate, your custom attachment will be a reliable workhorse for years to come.