Material & Manufacturing Specifications

Built to withstand continuous high-breakout forces and severe working conditions, our quick hitches are manufactured using only top-grade materials.

Premium Steel Body: Constructed entirely from high-tensile, wear-resistant steel (such as Q355B, Q460, or Hardox® equivalent equivalent) for maximum structural integrity and weight optimization.

Heavy-Duty Hooks & Pins: Made from high-strength Alloy Steel (40Cr / 42CrMo), fully quenched and tempered to resist bending, cracking, and premature wear.

Precision CNC Machining: All critical pivot points and pin bores are precision CNC machined to ensure perfect alignment and zero play, reducing wear on your excavator’s arms and pins.
Uncompromised Safety Features

Safety is our top priority. Our quick hitches are designed to comply with rigorous global safety standards (including CE and ISO guidelines).

Dual Lock Security System: Features an independent mechanical safety lock (safety pin) combined with a powerful hydraulic check valve (cylinder lock) to ensure the attachment remains securely attached even in the event of a sudden pressure drop.

Visual Safety Indicators: Clearly visible indicators allow the operator to verify from the cab that the coupler is fully engaged and locked.

Form-Fitting Hook Design: The geometric hook design naturally traps the attachment pin, preventing accidental drop-offs during operation.

Universal Compatibility & Supported Brands

Our quick hitches are custom-engineered or universally adapted to fit a wide range of excavator tonnage and major global brands.

Machine Weight Class:

Mini & Compact Excavators: 1 to 6 Tons

Medium Excavators: 7 to 20 Tons

Large & Mining Excavators: 21 to 50+ Tons

Compatible Brands Include:

Caterpillar (CAT): 305, 312, 320, 330, 336, 345 Series…

Komatsu: PC35, PC55, PC138, PC200, PC300, PC450…

Hitachi: ZX35, ZX55, ZX120, ZX200, ZX350, ZX490…

Volvo: EC55, EC140, EC210, EC290, EC380, EC480…

Other Major Brands: JCB, Kobelco, Hyundai, Doosan (Develon), Sany, XCMG, Bobcat, Kubota, Takechi.

Why Source Your Quick Hitches From Us?

Rugged Design, Proven Reliability: Every quick hitch undergoes rigorous pressure and load testing before leaving our factory to guarantee flawless field performance.

Low Profile Design: Engineered with a shorter stack height to maintain maximum breakout force and optimal digging geometry.

Low Maintenance: Equipped with easily accessible grease points and sealed components to keep dirt and debris out.

OEM/ODM Customization: We can customize pin diameters, ear widths, and center-to-center distances to fit your specific machine configuration or custom attachments.
Upgrade Your Excavator’s Capability Today!

Ready to slash your attachment changeover times? Send us your excavator brand, model, pin diameter, and arm-tip width, and our engineering team will match you with the perfect quick hitch.