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November 2025

How a Tiltrotator Spins 360° Without Cutting Off Oil Flow!

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🔧 How does a tiltrotator keep hydraulic oil flowing while rotating endlessly at 360°? This is the secret behind the LINGDONG Tiltrotator’s core hydraulic system — the 360° continuous hydraulic oil distribution design. Unlike ordinary attachments, the bottom of a tiltrotator rotates without limit. But rotation alone isn’t the challenge — keeping hydraulic pressure and …

How a Tiltrotator Spins 360° Without Cutting Off Oil Flow! Read More »

Fuel-Saving Innovation from China: LINGDONG Triple-Lock Push-Type Quick Coupler

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Designed to reduce fuel consumption and maximize efficiency – the smart #chinaquickcoupler for your #chinaexcavatorattachment. ⛽🧠 ✅ Ultra-thin profile: only 168mm vertical pin spacing on the 7-ton model ✅ Industry-leading slimness among push-type quick couplers in China ✅ Maintains near-original bucket geometry – keeps standard lever force intact when using standard buckets ✅ Minimizes additional …

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

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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 »

Shandong Lingdong Intelligent Equipment Co, Ltd. is one of the professional excavator attachments manufacturers in China.

Our company mainly produces excavator attachments such as hydraulic wrists, breakers, quick couplers, vibratory rammers, log grapples, hydraulic shears, orange peel grapples, and pile drivers. These products are compatible with domestic and international excavators of all sizes and can be customized to meet specific customer needs.

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WhatsApp : Miss Cao:+86 13287979693

Email : lingdong@ldtiltrotator.com

Address:No. 120, fushan district, yantai city, shandong province

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