Category 3 Adjustable Leveling Box for Large Frame 3-Point Hitch Systems

Description

When you’re hooking up heavy implements behind your big tractor, getting everything level isn’t just about looks—it’s about making sure your equipment works right and wears evenly. A crooked disc harrow or uneven cultivator can cost you time, fuel, and money in premature wear. This Category 3 leveling box gives you the precise adjustment range you need to get those heavy implements working just right.

What You’re Getting

• Adjustable length from 870mm to 1050mm (about 34 to 41 inches) for maximum versatility
• Heavy-duty Category 3 construction designed for large implements and draft forces
• Smooth adjustment mechanism that turns freely even under tension
• Robust threading and construction that won’t strip or bind under load
• Compatible with all Category 3 three-point implements and hitch systems

Built for Real Farm Work

This leveling box is sized for serious tractors pulling serious implements. We’re talking about the kind of equipment that handles wide cultivators, heavy offset discs, large rotary mowers, and other implements that can weigh several thousand pounds. The 180mm adjustment range gives you plenty of room to level different implements or compensate for wear in your three-point system over time.

Made to Last

Category 3 implements put tremendous stress on hitch components, especially during transport and field work. This leveling box features heavy-wall construction and quality materials that resist the constant flexing and loading that comes with big implement work. The adjustment threads are built to handle the forces without stripping, and the whole assembly maintains its adjustment even through rough field conditions.

Installation Notes

Install this leveling box between your lower link and implement, typically on the right side for single-box setups. Make sure you’ve got the right category—this Cat 3 box won’t fit smaller Cat 2 pins. Before final tightening, use a level on your implement frame to get everything square, then secure the lock nuts properly. Start your adjustment somewhere in the middle of the range so you can go either direction as needed. If you’re running stabilizer bars too, set the leveling box first, then adjust your stabilizers.