Excavator Attachment Square Stone Clamp – Boosting Stone O
Writer: admin Time:2025-09-15 10:47 Browse:℃
With the rapid development of China's infrastructure construction, municipal engineering and landscape architecture industries, the demand for handling and installation of stone materials (especially square stones) has been continuously rising. In traditional operations, manual handling is inefficient, costly, and prone to stone loss and safety accidents. The industry is in urgent need of efficient and safe intelligent equipment solutions. Against this backdrop,
Shandong Zhongju Intelligent Equipment Co., Ltd. (hereinafter referred to as "Shandong Zhongju"), which focuses on the R&D and production of excavator and skid steer loader attachments, has launched a new generation of excavator attachment -
Square Stone Clamp - relying on its profound technical accumulation and market insight, bringing a revolutionary upgrade to stone operation scenarios.

As a professional enterprise deeply engaged in the intelligent equipment field, Shandong Zhongju has always taken "technological innovation driving industry efficiency improvement" as its core concept, focusing on the R&D, production and sales of excavator and skid steer loader attachments. Its products cover multiple segments such as crushing, excavating and handling. With reliable quality and high adaptability, it has become a preferred partner for many domestic engineering enterprises. The newly launched Square Stone Clamp is tailor-made to address the pain points of stone operations, achieving all-round breakthroughs in material, structure and functional design.
In terms of product performance, Shandong Zhongju's Excavator Square Stone Clamp has five core advantages:
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High-strength and Durable Material: The clamp body and core components are made of imported high-strength wear-resistant steel, which has strong deformation resistance. It can withstand long-term and high-frequency stone clamping operations, and its service life is extended by more than 50% compared with ordinary square stone clamps;
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Precise Anti-slip Clamping: Multiple sets of anti-slip teeth and flexible buffer pads are designed on the inner side of the clamp arm, which can not only adapt to square stones of different specifications (such as curbstones, landscape stones, sidewalk bricks, etc.) from 100mm to 800mm, but also avoid stone wear or falling during clamping, with a clamping stability rate of 100%;
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High Adaptability for All Scenarios: Through modular design, it is compatible with 1.5-10 ton excavators of mainstream brands such as Sany, XCMG and Komatsu. No complex modification is required, and installation and commissioning only take 30 minutes, greatly reducing equipment replacement costs;
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Efficient Hydraulic Drive: Equipped with a high-performance hydraulic cylinder, it has fast clamping speed and stable power. The single clamping operation time is shortened to within 20 seconds, which is more than 3 times more efficient than manual handling. At the same time, it reduces the input of 2-3 workers, significantly lowering labor costs;
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Multiple Safety Guarantees: Built-in overload protection device and hydraulic lock, which automatically release pressure when the clamping force exceeds the safety threshold to avoid equipment damage; the clamp arm remains locked in the shutdown state to prevent accidental sliding of stones, fully ensuring operation safety.
At present, Shandong Zhongju's Excavator Square Stone Clamp has achieved mature application in multiple scenarios: in municipal engineering, it helps to increase the curbstone paving efficiency by 40% and reduce stone loss by 15%; in landscape projects, it easily completes the precise installation of large-weight landscape stones, greatly reducing construction difficulty; in stone processing enterprises, it realizes efficient handling and neat stacking of finished square stones, improving warehouse turnover efficiency.

"Empowering the infrastructure industry with intelligent equipment and solving customers' practical pain points with high-quality attachments is the unchanging pursuit of Shandong Zhongju," said the company's person in charge. In the future, Shandong Zhongju will continue to increase R&D investment, launch more innovative products in the field of excavator and skid steer loader attachments, provide customers with "cost-effective + customized" equipment solutions, help the engineering industry reduce costs and increase efficiency, and promote the continuous expansion of intelligent equipment application scenarios.
It is reported that Shandong Zhongju's Excavator Square Stone Clamp has officially launched market sales, and is now inviting partners nationwide. For details, please consult through the company's official channels.