Case

he lingdong dual-cylinder tiltrotator is designed for 10-ton and above excavators, where the bucket and attachment weights are significantly higher. To address the growing global focus on job-site safety, LINGDONG engineers developed a mechanical anti-drop safety lock that prevents bucket detachment accidents even when the front bucket pin is not fully engaged. ✅ Meets international …

LINGDONG Tiltrotator Raises Global Safety Standards — New Dual-Cylinder Design Equipped with Anti-Drop Lock System Read More »

Maximize your excavator’s flexibility and strength with the smart #lingdongQuickCoupler solution.   The LINGDONG flat-push quick coupler supports a simplified hybrid installation with a mechanical tilt rotator. This setup offers contractors the best of both worlds: ✅ Use the tilt rotator for precise, flexible operations where full wrist-like movement is required. ✅ Instantly detach the …

Double the Power: LINGDONG Quick Coupler + Tilt Rotator Hybrid Setup Read More »

Cut costs, boost versatility, and simplify your fleet with the ultimate #lingdongquickcoupler solution.   For contractors running multiple buckets, breakers, or other attachments, buying a dedicated coupler for each tool is expensive. The LINGDONG Push-Type Triple Lock Quick Coupler changes the game — designed with a universal fit range that allows it to lock securely …

One Coupler for Many Jobs: LINGDONG Push-Type Triple Lock Quick Coupler Read More »

Unlock Human-Like Motion with the LINGDONG Tilt Rotator   🔥 Combines 3D motion: • Excavator boom pitch (up & down) • ±45° tilt from the rotator’s center • 360° infinite rotation at the base 🔄 🔥 This tri-axis synergy creates the core of flexible, precise movement 🔥 Built-in grabber function 🤏 – handle light lifting …

Unlock Human-Like Motion with the LINGDONG Tilt Rotator Read More »

Smarter attachments, faster changeovers, and zero manual hose handling.   ✅ Optional full auto-routing system for hydraulic and electrical lines ✅ Seamless integration via S-type quick coupler with auto-hydraulic + signal pass-through ✅ Tilt rotator itself supports auto-routing customization ✅ Instantly connect hydraulic tools like grabs or grapples – no manual hose hookups ✅ Hydraulic …

LINGDONG Tilt Rotators with Auto Hydraulic Connect & Go! Read More »

Smart, secure, and made for real-world job sites.   ✅ LINGDONG’s Push-Type Triple Lock Quick Coupler is engineered for extended service life ✅ Thanks to its horizontal push-lock design, it resists wear better than traditional quick couplers ✅ Even after long-term use, if the front hook wears slightly due to bucket or attachment pin friction… …

LINGDONG Triple-Lock Quick Coupler with Ratchet Lock Hook Read More »

Smarter attachments, faster changeovers, and zero manual hose handling.    ✅ Optional full auto-routing system for hydraulic and electrical lines ✅ Seamless integration via S-type quick coupler with auto-hydraulic + signal pass-through ✅ Tilt rotator itself supports auto-routing customization ✅ Instantly connect hydraulic tools like grabs or grapples – no manual hose hookups ✅ Hydraulic …

LINGDONG Tilt Rotators with Auto Hydraulic Connect & Go! Read More »

Features & Benefits Compact design with built-in oil lines for a smaller footprint. High-torque swing cylinder provides strong support for operations. High-grade Q345 manganese steel, wear-resistant. Pins are made of 42CrMo alloy steel.  

Features & Benefits 360-degree rotation with a worm gear structure for mechanical locking, ensuring more stable rotation. Imported Eaton motor for more stable power output. High-grade Q345 manganese steel, wear-resistant. Pins are made of 42CrMo alloy steel.