Product Description
- Product Information
- Application
- Our Products
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HangZhou GD Machinery CO.,LTD. |
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Product |
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tie rod hydraulic cylinder, welded hydraulic cylinder, telescopic cylinders cylinder, flange type hydraulic cylinder, hydraulic cylinder with valve function, hydraulic power unit, Hydraulic manifold block, pneumatic fitting, |
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Material |
Tube – Cold Drawn Precision seamless Tubing Mounts – Trunnion with angular Swivels |
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Application |
Agriculture, Concrete & Asphalt, Cranes, Fire & Rescue, Forestry & Logging,Mining & Rock Crushing,Oil & Gas, Snow & Ice Control,Waste Management and Material Recycling Industry , Engineering Equipment, Special Vehicle |
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Feature |
1.High quality with a reasonable price 2.ISO9001-2008 3.Customized specification are accepted |
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Payment |
T/T;L/C, Paypal |
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Port |
HangZhou ,China |
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Quotation |
According to the specific request |
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MOQ |
According to the product |
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Packaging |
metal case;plywood case;carton or as requirement |
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Delivery time |
30days upon receipt of 30% deposit; or upon receipt of relevant L/C; |
- Working Process
- Packing and Shipping
- Company Information
HangZhou GD Machinery is specialized to offer high precision all kind of hydraulic valves and hydraulic cylinder.we also have some hydraulic valve from CHINAMFG brand aboard
With a wide range, good quality ,reasonable price,our products are extensively used in the industries of construction machinery,machine tool,plastic machinery,vehicle. mining equipment,metallurgy,shipyard,food machinery,agricultural machinery,and other industries.
Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs.
Welcome new and old customers to contact us for future business. we will offer you good quality and best price.
- Company Show
- Our Service
1. Sample service: samples will be provided according to customer’s instruction.
2. Customized services: a variety of cylinders can be customized according to customer demand.
3. Warranty service: In case of quality problems under 1 year warranty period, free replacement will be made for customer.
- FAQ
Q: Do you accept OEM manufacturing?
A: Yes! We do accept OEM manufacturing. We will quote you the exact price and make the exact cylinder according to your specification and drawing.
Q: Can we design our own package or print our own logo?
A: Yes! Package and logo will be made acording to your requirements.
Q: Could we get small quantity samples?
A: Yes! We understand the quality test is important and we are glad to make the sample for you. The MOQ is 1pcs.
Q: How long is the production time?
A: Generally the production time is 30 days.
Q: What is your payment term?
A: For sample payment, generally 100% T/T payment in advance, west union, paypal.
For order payment, generally is 30% T/T in advance, 70% balance before shipment. If you require the different payment term, let us negotiate it together.
| Certification: | ISO9001 |
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| Pressure: | Medium Pressure |
| Work Temperature: | Normal Temperature |
| Samples: |
US$ 150/Piece
1 Piece(Min.Order) | Order Sample |
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| Customization: |
Available
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| 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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Can hydraulic cylinders be used in narrow-aisle forklifts?
Yes, hydraulic cylinders can be used in narrow-aisle forklifts. In fact, hydraulic cylinders play a crucial role in the lifting and operational capabilities of these specialized forklifts designed for maneuvering in narrow spaces. Here’s an explanation of their use:
Narrow-aisle forklifts, also known as narrow-aisle reach trucks or very narrow aisle (VNA) forklifts, are designed to operate in tight spaces with narrow aisles and high racking systems. These forklifts rely on hydraulic systems, including hydraulic cylinders, to perform their lifting and positioning functions.
The hydraulic cylinder in a narrow-aisle forklift is responsible for vertically extending and retracting the mast assembly, which carries the load-carrying forks. The mast assembly typically consists of multiple stages that can reach significant heights to access the high racking systems.
When the operator activates the lifting control, hydraulic fluid is pressurized and directed to the hydraulic cylinder. The cylinder extends vertically, raising the mast and forks to the desired height. The hydraulic system provides precise control over the lifting speed and positioning, allowing for efficient and accurate load handling in narrow spaces.
In addition to the lifting function, hydraulic cylinders can also contribute to the tilting and side-shifting capabilities of narrow-aisle forklifts. Some models are equipped with hydraulic cylinders that enable the tilting of the mast or the forks, allowing for better load positioning and stability. Hydraulic cylinders can also be employed to provide side-shifting functionality, enabling the lateral movement of the forks for improved load placement.
The use of hydraulic cylinders in narrow-aisle forklifts ensures that these specialized machines have the necessary power and control to operate in tight spaces. The hydraulic system provides the force required for lifting and positioning loads, while also offering the flexibility to tilt or shift the forks as needed.
In summary, hydraulic cylinders are an integral part of narrow-aisle forklifts. They enable the vertical lifting of the mast assembly and contribute to tilting and side-shifting functionalities. By utilizing hydraulic power, these forklifts can efficiently navigate narrow aisles and handle loads in high racking systems with precision and control.
Can hydraulic cylinders be used in articulated forklifts?
Yes, hydraulic cylinders can be used in articulated forklifts. Articulated forklifts, also known as flexi forklifts or narrow aisle forklifts, are designed with a unique articulating mast that allows for increased maneuverability in tight spaces. Hydraulic cylinders play a vital role in the operation of these forklifts. Here’s an explanation of their use:
Articulated forklifts utilize hydraulic cylinders in several key areas:
1. Mast Articulation:
The primary function of hydraulic cylinders in articulated forklifts is to facilitate the articulation of the mast. The mast is divided into two sections connected by a hydraulic cylinder. This cylinder enables the mast to pivot or bend at a joint, providing the forklift with the ability to articulate and operate in narrow aisles or confined spaces. By extending or retracting the hydraulic cylinder, the operator can articulate the mast to navigate through tight turns and reach pallets from various angles.
2. Lift and Tilt Functions:
Hydraulic cylinders are also used to control the lift and tilt functions of the forks in articulated forklifts. These cylinders allow for smooth and precise lifting and tilting of the forks to pick up, transport, and deposit loads. By adjusting the extension or retraction of the hydraulic cylinders, the operator can control the height and angle of the forks, ensuring efficient and safe load handling.
3. Side Shift:
Some articulated forklifts are equipped with hydraulic cylinders for side shifting capabilities. These cylinders enable the forks to move laterally, allowing for precise positioning of the load. By activating the hydraulic system, the cylinders extend or retract, shifting the forks to the desired position. This feature is particularly useful when aligning the forks with pallets or when working with varying load sizes.
4. Stabilization:
Hydraulic cylinders also contribute to the stability of articulated forklifts. They work in conjunction with the forklift’s frame and counterweight to ensure proper weight distribution and balance. By adjusting the extension or retraction of the hydraulic cylinders, the forklift can maintain stability during lifting and maneuvering operations.
In summary, hydraulic cylinders are integral components of articulated forklifts, enabling mast articulation, controlling lift and tilt functions, providing side shift capabilities, and contributing to overall stability. These cylinders play a crucial role in enhancing the maneuverability and efficiency of articulated forklifts, allowing them to operate effectively in narrow aisles and confined spaces.
How Does a Forklift Hydraulic Cylinder Handle Variations in Load Weight?
A forklift hydraulic cylinder is designed to handle variations in load weight by utilizing the principles of hydraulic pressure and force. The hydraulic system of a forklift, including the hydraulic cylinder, employs a closed-loop system that allows for efficient and precise handling of different load weights. Here’s how a forklift hydraulic cylinder handles variations in load weight:
- Hydraulic Pressure:
- Force Balance:
- Load Sensing Valves:
- Controlled Lowering:
- Stability and Balance:
The hydraulic cylinder in a forklift operates based on the principle of hydraulic pressure. The forklift’s hydraulic system includes a hydraulic pump that pressurizes the hydraulic fluid, typically hydraulic oil. When the forklift operator activates the controls to lift a load, the pressurized hydraulic fluid is directed to the hydraulic cylinder. The high-pressure fluid exerts force on the piston inside the cylinder, creating an upward force that lifts the load.
The hydraulic cylinder is designed to maintain a force balance between the load weight and the hydraulic pressure. As the load weight increases, the hydraulic system compensates by adjusting the hydraulic pressure accordingly. The hydraulic pump supplies more pressurized fluid to the cylinder, allowing the cylinder to generate the required force to lift the heavier load. This force balance ensures that the forklift can handle variations in load weight effectively.
Modern forklifts often incorporate load sensing valves in their hydraulic systems to further optimize load handling. Load sensing valves continuously monitor the load weight and adjust the hydraulic pressure accordingly. These valves sense the force exerted on the hydraulic cylinder and regulate the pressure to match the load weight. When a heavier load is detected, the load sensing valve signals the hydraulic pump to increase the pressure, ensuring the necessary force is applied to lift the load safely and efficiently.
In addition to handling variations in load weight when lifting, forklift hydraulic cylinders also ensure controlled and safe lowering of the load. The hydraulic system uses various control valves and mechanisms to regulate the flow of hydraulic fluid during lowering. This allows for precise and gradual lowering of the load, regardless of its weight. The operator can control the descent speed using the forklift’s controls, ensuring smooth and safe handling of the load during the lowering process.
While the hydraulic cylinder plays a crucial role in handling variations in load weight, maintaining stability and balance is equally important. Forklifts are designed with a stable base and a counterweight at the rear to provide balance and prevent tipping. The hydraulic system, including the cylinder, works in conjunction with the forklift’s overall design to maintain stability and ensure safe operation, especially when dealing with uneven or shifting loads.
In summary, a forklift hydraulic cylinder handles variations in load weight by utilizing hydraulic pressure, force balance, load sensing valves, and controlled lowering mechanisms. These components and systems work together to ensure that the hydraulic cylinder can lift and lower loads of different weights safely and efficiently. The ability to adapt to varying load weights is essential for the versatility and effectiveness of forklifts in various material handling applications.
editor by CX 2023-11-24
