VT RotLockは、安全性・信頼性・操作性が求められる建設機械用途向けに設計された、Stucchiのフラットフェースクイックカップリングです。RotLockロッキングシステムにより、振動や圧力スパイク、衝撃荷重が発生する環境下でも確実な接続を維持し、作業中の不意な分離を防止します。

VT RotLock is Stucchi’s flat face quick coupling designed for demanding earthmoving applications where safety, reliability and ease of use are essential. The RotLock locking system ensures a secure connection even in the presence of vibration, pressure spikes or impulsive loads, preventing accidental disconnection during operation.

The flat face design minimizes fluid leakage during connection and disconnection, reducing environmental impact and keeping hydraulic circuits clean. This also helps prevent contamination, extending the life of the hydraulic system and its components.

VT RotLock is engineered to allow connection under residual pressure, improving operator efficiency and reducing downtime in real working conditions. The robust construction makes it suitable for harsh environments, heavy-duty cycles and frequent coupling operations typical of construction machinery.

Available in sizes 3/4", 1" and 1-1/4", VT RotLock meets the needs of a wide range of hydraulic systems. Developed with a strong focus on operator safety and machine reliability, it combines Stucchi’s long-standing experience in hydraulic quick couplings with a practical, user-oriented design. It is available in different configurations to meet OEM and customer-specific requirements, making it a versatile solution for modern earthmoving equipment.

Stucchiのマルチカップリングは、複数の油圧ラインを一度の操作で接続でき、作業時間の短縮と誤接続の防止を実現します。同時かつ正確でクリーンな接続により、安全性の向上、ダウンタイムの削減、生産性の向上に貢献します。堅牢かつコンパクトな設計で、過酷な建設機械用途や頻繁なアタッチメント交換に最適です。

DPおよびGRシリーズは、現代の油圧システムに対応した信頼性の高いソリューションです。DPシリーズはフラットフェース構造により油漏れを最小限に抑え、回路の清浄性を維持します。GRシリーズは複数回路の同時接続を可能にし、作業効率と安全性をさらに高めます。

Stucchi multi-couplings are designed to connect multiple hydraulic lines in a single, simple operation, significantly reducing connection time and eliminating the risk of incorrect hose matching. By ensuring simultaneous, accurate and clean connections, they improve operator safety, reduce downtime and enhance overall machine productivity. Their robust construction and compact design make them ideal for demanding earthmoving environments and frequent attachment changes.

Within this range, the DP and GR series represent reliable solutions for modern hydraulic systems. The DP series features flat face quick couplings that minimize oil leakage during connection and disconnection, helping to protect the environment and keep hydraulic circuits clean. Strong, easy to handle and suitable for frequent operations, DP couplings are widely used on construction machinery, attachments and hydraulic tools where durability and performance are essential.

The GR series complements the offer with a multi-coupling system that allows several hydraulic lines to be connected at once. This solution reduces machine downtime, prevents connection errors and improves operator safety during tool changes. Designed for demanding working conditions, GR ensures fast, repeatable and secure connections, simplifying maintenance and increasing efficiency in earthmoving applications.