Product Description

Parker Telescopic Hydraulic Dump Truck/Trailer Cylinder/Roll-Off hoist

Features                        
 ·Parker Seal Division-"Zero-leak"Sealing Package                    
  ·100,000 Yield Induction Hardened Chrome Plated Rod as Standard                                      
 ·Skived and Burnished Tubing                                    
 ·Hardened Pin-eye Bushings                                  
 ·Parker"Zero-leak" Internal Bypass Piston Design                                        
 ·Greater Rod Support  

Benefits                  
 ·Leak Free Extended Life                              
 ·More Resilient to External Damage                        
 ·Consistant Quality                            
 ·Extends Cylinder Life as Cylinder Wears                            
 ·More Efficient/Less Heat                                
 ·Resiste rod Deflection and Side Loading  
 

Part Description 
Application Dump truck,Tipping,Trailer,Underbody,Roll-off Hoist
Material of cylinder tube  45 steel,27SiMn,Carbon steel,Alloy steel and general seamless steel
Seal Hallite,SKF,NOK,Guarnitec,Parker,and other equivalent brands
Coating Hard Chrome 0.03-0.05mm
Temperature _30°C to +100°C
Working Pressure 16Mpa-20Mpa
Stroke  2755mm-8530mm
Color as Customer's Requirement
Mounting type Earring-trunnion,double trunnion,double earring(eye end)
Plunger 20#,45# steel with high frequency quenching
Certification ISO/TS 16949,ISO9001,ABS,API,SGS
Package Shrink film,pallet,plywood case
Warranty  12 months
Delivery time 25-30 days after down payment 
SKU#  

 


Why choose us?

Roca team takes all your concerns into consideration to suit your hydraulic cylinder requirements. We work out the best design solution for your application.

Hydraulic cylinders are the most effective and efficient method of pushing, pulling, lifting, and lowering.

 

Nowadays hydraulic cylinders play an essential role in daily application and industry:
√ Mining
√ Earthmoving & Construction
√ Agriculture &Forestry
√Waste Management & Material Handing
√Ship crane & offshore

 

Selecting the right cylinders for an application is critical in obtaining maximum performance and reliability.

 

CHINAMFG team considers all your concerns to suit your hydraulic cylinder requirements.

 

Together, we work out the best design solution for your application.

FAQ 
Q1.Do you have MOQ?
      Depending on different ideas, Can be negotiated. The larger the quantity is, the competitive the unit price will be.
Q2.Should the customer pay the delivery fee, How much is it?
       For the delivery fee, many samples are being requested to be sent, so we must get the delivery fee.
       If you tell me to use the appointed Express, you will give me your express account or you will pay according to the Express.
       If you do not request, I will choose a cheap one in China.
Q3.How about the after sale service?
      1) We will always keep the quality the same as the buyer's samples and if there is something with the quality, we will make compensation for our customers.
      2) We will suggest our packing and take charge in our packing, we will keep the goods safe in the delivery.
      3) We will trace the goods from the production to selling, we will solve the problems in the selling for our customers.
Q4.When can I get a price?
      We usually quote within 24 hours after we get your inquiry.
Q5: Are you a trade company or manufacturer?
      We are a professional manufacturer with our own factory.
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Certification: RoHS, CE, ISO9001
Pressure: High Pressure
Work Temperature: High Temperature
Acting Way: Single Acting
Working Method: Rotary
Adjusted Form: Regulated Type
Customization:
Available

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forklift hydraulic cylinder

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.

forklift hydraulic cylinder

How does a forklift hydraulic cylinder handle variations in seal technology?

A forklift hydraulic cylinder is designed to handle variations in seal technology to ensure effective sealing and reliable performance. Here's an explanation of how it achieves this:

The hydraulic cylinder's ability to accommodate different seal technologies is essential for maintaining hydraulic fluid integrity and preventing leakage. The cylinder handles variations in seal technology through the following mechanisms:

1. Seal Compatibility:

Forklift hydraulic cylinders are designed to be compatible with various types of seal technologies. Different seal materials and designs are available, such as O-rings, lip seals, and composite seals. The cylinder is manufactured with precise dimensions and tolerances to accommodate the specific seal technology being used. This compatibility ensures a proper fit and seal, regardless of the seal technology employed.

2. Material Selection:

The choice of cylinder material is also crucial in handling variations in seal technology. Different seal materials have varying compatibility with specific cylinder materials. Forklift hydraulic cylinders are typically constructed using materials such as steel or aluminum alloys, which offer excellent compatibility with a wide range of seal technologies. The cylinder material is selected to work harmoniously with different seal materials, ensuring reliable sealing performance.

3. Seal Design and Construction:

The design and construction of seals in the hydraulic cylinder are optimized to accommodate variations in seal technology. Seal manufacturers develop seals with specific features and characteristics tailored to different applications. These features may include improved sealing lip geometry, advanced materials with enhanced wear resistance, and specialized sealing mechanisms. The cylinder is designed to accommodate these variations, providing the necessary space and support for the specific seal technology being utilized.

4. Testing and Quality Control:

Hydraulic cylinders undergo rigorous testing and quality control processes to ensure seal compatibility and performance. During manufacturing, seals are inspected for proper fit, dimensions, and sealing integrity. The hydraulic system is also subjected to pressure and leakage tests to verify the effectiveness of the seals and overall system performance. These testing and quality control measures help identify any issues related to seal technology and allow for necessary adjustments or improvements.

In summary, a forklift hydraulic cylinder handles variations in seal technology through seal compatibility, appropriate material selection, seal design and construction, and rigorous testing and quality control. These measures ensure that the cylinder can effectively accommodate different seal technologies, providing reliable sealing performance and preventing hydraulic fluid leakage.

forklift hydraulic cylinder

What are the components of a forklift hydraulic cylinder?

A forklift hydraulic cylinder consists of several components that work together to generate the necessary force for lifting loads. Here's a breakdown of the key components:

1. Cylinder Barrel:

The cylinder barrel is a cylindrical tube that provides the housing for the other components of the hydraulic cylinder. It is typically made of high-strength steel or other durable materials to withstand the hydraulic forces.

2. Piston:

The piston is a cylindrical component that fits inside the cylinder barrel. It divides the cylinder into two chambers and is responsible for transferring the hydraulic force. The piston is sealed against the cylinder barrel to prevent fluid leakage between the chambers.

3. Piston Rod:

The piston rod extends from the piston and protrudes out of the cylinder barrel. It is connected to the load-bearing structure of the forklift, such as the mast assembly. The piston rod transmits the force generated by the hydraulic fluid to lift and lower the loads.

4. Seals:

Seals are essential components that prevent hydraulic fluid leakage and maintain the pressure within the cylinder. They are typically made of rubber or other elastomeric materials and are positioned at various points of the cylinder, such as around the piston and piston rod.

5. Inlet and Outlet Ports:

The hydraulic cylinder has inlet and outlet ports that allow the hydraulic fluid to enter and exit the cylinder. The inlet port is connected to the hydraulic system's control valves and hoses, delivering pressurized fluid into the cylinder. The outlet port allows the fluid to flow out of the cylinder when the load is being lowered.

6. Mounting and Connection Components:

To integrate the hydraulic cylinder into the forklift's hydraulic system, various mounting and connection components are used. These can include brackets, pins, clevises, and other fittings that secure and connect the cylinder to the forklift's structure.

Each of these components plays a crucial role in the operation of the forklift hydraulic cylinder. The cylinder barrel provides the housing, the piston and piston rod generate the force, seals prevent fluid leakage, and the inlet and outlet ports facilitate the flow of hydraulic fluid. The mounting and connection components ensure proper integration into the forklift.

In summary, the components of a forklift hydraulic cylinder include the cylinder barrel, piston, piston rod, seals, inlet and outlet ports, and various mounting and connection components. Together, these components enable the hydraulic cylinder to generate the force necessary for lifting and lowering loads in a forklift.

China supplier SD63dB-7-132 CZPT Type Double Acting Telescopic Hydraulic Cylinder for Dump Truck   supplier China supplier SD63dB-7-132 CZPT Type Double Acting Telescopic Hydraulic Cylinder for Dump Truck   supplier
editor by CX 2023-12-25