Shandong Tiannuo – Your Trusted Supplier of High-Quality Excavator Attachments

Shandong Tiannuo Construction Machinery Co., Ltd. is a comprehensive enterprise integrating R&D, design, manufacturing, sales, and service of multi-functional excavator equipment. The company is located in Jining City, Shandong Province, known as the "Hometown of Confucius and Mencius, a Land of Etiquette.

The company's main products are divided into five categories:

1. Railway maintenance equipment: railway sleeper changers, ballast screeners, slope cleaners, tampers, slag removers, sleeper clamps, rail clamps, ballast plows, ballast transport vehicles, ballast screening buckets, sweepers, etc.;

2. Excavator modification equipment: train unloading raised chassis, excavator lifting cabs, tilting cabs, forward-leaning cabs, dual-position cabs, etc.;

3. Engineering arms: excavator extended arms, three-section arms, piling arms, material grab arms, standard arms, rock arms, tunnel arms, etc.;

4. Excavator attachments: buckets, rock buckets, grid buckets, shell buckets, high-frequency screening buckets, irregularly shaped buckets, rotary scrapers, log clamps, steel grabbers, grappling hooks, tree stump clamps, log splitters, rippers, etc.;

5. Engineering vehicle auxiliary equipment: loader tire protection tracks, anti-skid tracks, dump truck anti-skid strips, etc.

The company boasts comprehensive production facilities in China, manufacturing and selling bucket attachments for renowned brands such as Caterpillar, Komatsu, Sany, XCMG, Shandong Lingong, Lingong, Lovol, Shantui, and Zoomlion. Our bucket product series covers various specifications from 0.3 to 80 cubic meters, meeting the assembly needs of excavators ranging from 6 to 125 tons.

We enhance product quality and are committed to creating superior excavator attachments by focusing on the following aspects:

First, we carefully select high-strength steel plates to manufacture bucket teeth. Bucket attachments bear the greatest impact forces during excavation operations, thus requiring high-strength steel plates. We offer bucket attachments made from steel plates of various yield strengths, including Q355, Q460, and Q890, to meet specific customer needs. The backplate is prone to wear during excavation operations, thus requiring wear-resistant materials. Our bucket attachments offer a variety of wear-resistant steel plate options, including NM360, NM400, NM500, and NM500, allowing customers to choose according to their specific requirements. Customers can also choose steel plates from renowned manufacturers in China and Sweden (such as Hardoxl).

Secondly, our production process strictly adheres to quality control measures to ensure weld strength. Furthermore, we offer a range of bucket teeth from well-known brands, including ESCo Diamond, ensuring superior performance and durability.

We provide customized earth-moving and rock-working bucket attachments based on customer working conditions, including narrow-body heavy-duty and wide-body buckets, as well as specialized attachments such as crushing buckets, sweeping buckets, tilting buckets, grid buckets, grapples, rigging devices, and pin-type grapples. We provide comprehensive solutions for construction, road engineering, mining, and other industrial applications, meeting the needs of various operating scenarios!

Choosing Shandong Tiannuo means choosing a reliable partner to make your engineering operations more efficient and smooth.