Penerangan Produk
9076111 9076110 4324508 4442721 4442657 4455376 4455377 Excavator Arm Boom Bucket Cylinder Ass′y for Hitachi
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COMPANY INFORMATION
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1.How can I be sure the part will fit my excavator ?
Give us correct model number /machine serial number /any numbers on the parts itself . We mainly sell standard and original motor.
2.What are your After-sales service?
Before shipment, Each individual product will be strictly inspected on our factory. In addition. We have a customer Service team to respond to customers’ questions within 12 hours. Being helpful in solving customers’ problem is always our goal.
3.How long can an order delivery?
If the order less than 10pcs, we will shipping the goods within 7days, more than 10pcs, we will shipping the goods within 15days. Arrival date depends on shipping company.
4.How to delivery?
If you have shipping agent ,we will cooperate with your agent to arrange shipment .
If not , we have good relationships with shipping companies, express suppliers. For light goods ,by UPS/DHL/TNT(DAP terms) , For heavy goods ,by sea (FOB,CIF,CFR)
5.How to pay?
Order less than 3000USD, full payment at order, Order over USD3000 value ,50% deposited in to start, 50% balance paid to deliver. Inspection service accepted.
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| Certification: | ISO9001 |
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| Tekanan: | High Pressure |
| Work Temperature: | Normal Temperature |
| Samples: | US$ 999/Piece 1 Piece(Min.Order) | Order Sample please contact us before the order |
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| Customization: | Available |
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.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}
| Shipping Cost: Estimated freight per unit. | about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Apakah pertimbangan keselamatan semasa menggunakan jentera yang dilengkapi dengan silinder boom?
Apabila menggunakan jentera yang dilengkapi dengan silinder boom, terdapat beberapa pertimbangan keselamatan penting yang perlu diingat. Berikut adalah penjelasan terperinci:
- Latihan Operator: Latihan operator yang betul adalah penting untuk memastikan operasi mesin yang dilengkapi dengan silinder boom yang selamat. Operator harus menerima latihan komprehensif mengenai peralatan khusus yang mereka gunakan, termasuk memahami fungsi dan kawalan silinder boom, serta protokol dan prosedur keselamatan yang berkaitan.
- Kapasiti Beban dan Kestabilan: Adalah penting untuk memahami kapasiti beban dan had kestabilan jentera. Melebihi kapasiti beban yang disyorkan boleh menyebabkan tekanan berlebihan pada silinder boom, yang membawa kepada potensi kegagalan atau ketidakstabilan. Pengendali harus sentiasa mematuhi garis panduan pengilang mengenai had beban dan mengelakkan beban berlebihan pada jentera.
- Pemeriksaan dan Penyelenggaraan: Pemeriksaan dan penyelenggaraan silinder boom secara berkala adalah perlu untuk memastikan operasinya yang selamat. Ini termasuk memeriksa sebarang tanda haus, kebocoran atau kerosakan pada silinder, serta memastikan pelinciran dan fungsi semua komponen yang betul. Sebarang isu yang dikenal pasti harus ditangani dengan segera untuk mengelakkan kemalangan atau kegagalan peralatan.
- Penggunaan Peranti Keselamatan yang Betul: Jentera yang dilengkapi dengan silinder boom mungkin mempunyai peranti keselamatan seperti suis had, injap pelega tekanan atau sistem perlindungan beban lampau. Pengendali harus biasa dengan peranti keselamatan ini dan menggunakannya dengan betul untuk mengelakkan tekanan berlebihan, tekanan berlebihan atau situasi berbahaya yang lain.
- Bahaya Berhampiran dan Zon Keselamatan: Operator dan pekerja di sekitar jentera dengan silinder boom harus menyedari potensi bahaya yang berkaitan dengan boom yang bergerak. Mewujudkan zon keselamatan dan penghadang dapat membantu mencegah sentuhan tidak sengaja dengan boom, sekali gus mengurangkan risiko kecederaan.
- Keselamatan Sistem Hidraulik: Silinder boom bergantung pada sistem hidraulik untuk berfungsi. Adalah penting untuk mengikuti protokol keselamatan sistem hidraulik yang betul, seperti menggunakan bendalir hidraulik yang betul, mengekalkan paras bendalir yang sesuai dan memeriksa hos dan kelengkapan untuk kebocoran atau kerosakan. Sebarang masalah dengan sistem hidraulik hendaklah ditangani dengan segera oleh kakitangan yang berkelayakan.
- Prosedur Berhenti Kecemasan: Operator harus biasa dengan prosedur berhenti kecemasan dan tahu cara mematikan mesin dengan cepat dan selamat sekiranya berlaku kecemasan atau kerosakan. Saluran komunikasi dan protokol kecemasan yang jelas harus diwujudkan untuk memastikan tindak balas yang cepat dalam situasi kritikal.
- Peralatan Pelindung Diri (PPE): Operator dan pekerja harus memakai peralatan pelindung diri yang sesuai, seperti topi keras, cermin mata keselamatan, pakaian penglihatan tinggi, dan but berujung keluli, semasa bekerja dengan mesin yang dilengkapi silinder boom. PPE dapat membantu melindungi daripada potensi bahaya dan mengurangkan risiko kecederaan.
Dengan mempertimbangkan faktor keselamatan ini dan melaksanakan langkah-langkah keselamatan yang betul, risiko yang berkaitan dengan pengendalian mesin yang dilengkapi dengan silinder boom dapat dikurangkan. Adalah penting untuk mengutamakan keselamatan pada setiap masa dan menggalakkan budaya kesedaran keselamatan dalam kalangan pengendali dan pekerja yang terlibat dalam pengendalian mesin tersebut.
How does a boom cylinder contribute to load distribution and control?
A boom cylinder plays a significant role in load distribution and control. Here’s a detailed explanation:
In various applications such as construction equipment, material handling machinery, and mobile cranes, boom cylinders are responsible for supporting and controlling the load. They help distribute the load forces and provide precise control over the movement of the boom or arm. Here’s how a boom cylinder contributes to load distribution and control:
- Load Support: Boom cylinders are designed to withstand and support the loads encountered during operation. They are typically mounted between the machine’s main body and the boom structure, providing a connection that carries the weight and forces of the load. The cylinder’s robust construction and load-bearing capacity ensure that the load is evenly distributed and properly supported.
- Force Generation: Boom cylinders generate the required force to control the movement of the boom or arm. By extending or retracting, the cylinder exerts force on the boom, allowing it to lift, lower, swing, or articulate as needed. The cylinder’s ability to generate and regulate force ensures precise load control, contributing to safe and efficient operation.
- Load Stabilization: Boom cylinders help stabilize the load during lifting or movement. By resisting undesired movements or vibrations, the cylinder assists in maintaining the load’s stability and preventing excessive swinging, tilting, or shifting. The controlled movement provided by the cylinder helps minimize the risk of load damage or accidents, ensuring safer and more controlled operations.
- Balance and Alignment: Boom cylinders aid in achieving balance and alignment of the load. By controlling the extension or retraction of the boom, they allow operators to adjust the position of the load relative to the machine’s center of gravity. This balancing capability helps optimize stability, prevent tipping, and enable precise positioning of the load.
- Controlled Speed: Boom cylinders enable precise control over the speed of load movement. By regulating the extension or retraction speed, the cylinder allows operators to adjust the lifting or lowering speed according to the requirements of the task. This controlled speed enhances load handling precision, minimizes impact forces, and improves overall safety.
The use of a boom cylinder in load distribution and control offers several benefits:
- Enhanced Safety: Boom cylinders contribute to load stabilization, balance, and controlled movement, reducing the risk of load accidents or instability.
- Precise Load Handling: The force generation and controlled speed provided by boom cylinders enable operators to handle loads with precision, ensuring accurate placement and minimizing the potential for damage.
- Improved Efficiency: Boom cylinders facilitate efficient load distribution and control, enhancing productivity and reducing the time required to complete tasks.
- Load Capacity Optimization: By supporting and distributing the load forces, boom cylinders help optimize the machine’s load capacity and performance.
Overall, a boom cylinder is a crucial component in load distribution and control. It provides load support, generates force, stabilizes the load, aids in balance and alignment, and enables controlled speed. These features contribute to safe, precise, and efficient load handling in various applications.
It’s important to follow the manufacturer’s guidelines and recommendations regarding the selection, installation, and maintenance of boom cylinders to ensure their proper functioning and optimal load control.
What is a boom cylinder and how does it function in heavy machinery?
A boom cylinder is a hydraulic component used in heavy machinery, such as excavators, cranes, and loaders. It plays a crucial role in extending, retracting, and controlling the movement of the boom, which is the large arm-like structure on the machinery. Here’s a detailed explanation of its function:
- Boom Extension and Retraction: The boom cylinder enables the extension and retraction of the boom. By extending the cylinder, hydraulic pressure is applied, causing the boom to extend outward. Conversely, retracting the cylinder allows the boom to retract back to its original position. This controlled movement of the boom provides reach and versatility to heavy machinery, allowing them to access different areas or work at varying distances.
- Boom Lifting and Lowering: In addition to extension and retraction, the boom cylinder also facilitates the lifting and lowering of the boom. By adjusting the hydraulic pressure within the cylinder, operators can control the vertical movement of the boom. This functionality is essential for tasks that require raising or lowering heavy loads, such as lifting materials, excavating, or placing objects at different heights.
- Load Control: The boom cylinder contributes to load control during heavy machinery operations. By adjusting the extension, retraction, lifting, or lowering of the boom, operators can precisely position the load or equipment. This control over the boom movement ensures safe and accurate load handling, preventing sudden shifts or imbalances that could lead to accidents or damage.
- Hydraulic Power Transmission: The boom cylinder utilizes hydraulic power to generate the required force for boom movement. Hydraulic fluid under pressure is supplied to the cylinder, exerting force on the piston inside. This force is then transferred to the boom, enabling its extension, retraction, lifting, or lowering. The hydraulic system’s ability to transmit power efficiently allows for smooth and controlled boom operation.
- Integration with Control Systems: Boom cylinders can be integrated into control systems or hydraulic circuits of heavy machinery. This integration enables automated and synchronized boom movements, enhancing operational efficiency and precision. Operators can control the boom cylinder using control panels, joysticks, or other control mechanisms, allowing for seamless coordination with other machine functions.
- Strength and Durability: Boom cylinders are designed to withstand heavy loads, harsh operating conditions, and repetitive movements. They are constructed with robust materials, such as high-strength steel, and undergo rigorous testing to ensure durability and reliability. The strength and durability of boom cylinders enable them to handle demanding tasks in heavy machinery applications.
In summary, a boom cylinder is a hydraulic component that extends, retracts, and controls the movement of the boom in heavy machinery. Its functions include boom extension and retraction, boom lifting and lowering, load control, hydraulic power transmission, integration with control systems, and providing strength and durability. The boom cylinder’s role is critical in enabling the efficient and precise operation of heavy machinery, enhancing productivity and safety in various industries.
editor by CX 2023-12-28