Product Description
A hydraulic device is a driving device that uses hydraulic pressure to open, close, or regulate valves. It consists of three main parts: control, power, and actuator. The control part consists of pressure control valve, flow control valve, directional control valve, and electrical control system. The power part is composed of electric or pneumatic motors, hydraulic pumps, oil tanks, and other components, which convert the effective power on the rotating shaft of the electric or pneumatic motor into fluid pressure energy for hydraulic transmission.
Hydraulic pump: The hydraulic pump is the core part of the hydraulic power device, which converts the mechanical energy of the prime mover into the pressure energy of the liquid. Common types of hydraulic pumps include gear pumps, vane pumps, plunger pumps, and screw pumps.
Hydraulic cylinder: The hydraulic cylinder is the output part of the hydraulic power device, which converts the pressure energy of the liquid into mechanical energy. Common types of hydraulic cylinders include piston hydraulic cylinders, plunger hydraulic cylinders, and swing hydraulic cylinders.
Control valve: Control valves are used to regulate and control the flow and direction of liquids, ensuring the normal operation of machinery and equipment. Control valves mainly include directional valves, pressure valves, flow valves, etc.
Detailed Photos
High efficiency and reliability: Hydraulic power units can provide efficient and reliable power transmission. The pressure in the hydraulic system can be 30-40 times greater than the magnetic force in the armature magnetic field, so hydraulic devices can generate more power at the same volume. The main components of the hydraulic device are made of metal materials, which have high strength and stiffness, and higher reliability.
High precision and fast response: Hydraulic power devices can effectively control power output, making power output more precise and reducing errors. In addition, the hydraulic device has a fast response speed, which can achieve rapid power transmission and improve loading and unloading efficiency.
Space saving: Compared to other traditional power transmission methods, hydraulic power devices require less space and can achieve more powerful power output in limited space.
Stable working characteristics: The hydraulic device works smoothly, making it easy to achieve rapid start-up, braking, and frequent directional changes. The hydraulic device has a high commutation frequency, which can achieve high-frequency reciprocating rotation and linear motion
Easy to automate and overload protection: Hydraulic transmission is easy to automate and can achieve complex sequential actions by adjusting liquid pressure, flow rate, or flow direction, and accept remote control. The hydraulic device is also easy to implement overload protection, can work in stall state without overheating, and has a long service life.
Standardization and universality: Hydraulic components have achieved standardization, serialization, and universality, making the design, manufacturing, and use of hydraulic systems relatively convenient. The arrangement of hydraulic components also has great maneuverability.
Smooth transmission and low noise: When hydraulic devices transmit power, the liquid plays a buffering and adsorption role, making the transmission smooth and greatly reducing noise.
Working principle of hydraulic power unit: The hydraulic power device converts mechanical energy into hydraulic pressure energy through a hydraulic pump, and then converts the hydraulic pressure energy into mechanical energy through a hydraulic cylinder to drive the movement of mechanical equipment. Control valves are used to regulate and control the flow and direction of liquids, ensuring the normal operation of machinery and equipment. Auxiliary equipment is used to ensure the normal operation and safety of the system.
Application fields of hydraulic power devices: Hydraulic power devices are widely used in various fields, such as engineering machinery, metallurgy, petroleum, chemical industry, light industry, etc. It can improve production efficiency, reduce energy consumption, alleviate labor intensity, and achieve automated operations. In the field of mechanical engineering, hydraulic power devices are widely used in ships, mining machinery, agricultural machinery, lifting machinery, etc; In the field of construction engineering, hydraulic power devices are applied to concrete pumps, tower cranes, etc; In the field of metallurgical engineering, hydraulic power devices are applied in metallurgical steel, non-ferrous metals, metallurgical chemical industry and other fields.
Product Parameters
Product Attributes
| Function Type |
Single Acting |
| Operation Mode |
Straight Trip |
| Adjustment Form |
Regulated Type |
| Structure |
Piston Type |
| Applicable Industries |
Manufacturing Plant, Machinery Repair Shops, Food |
| Core Components |
Seamless Tube, Piston Rod, Seal Kits |
| Warranty |
1 Year |
| Condition |
New |
| Mounting Style |
Trunnion |
| OEM ODM |
Yes |
| Surface Treatment |
Hard Chrome, Zinc,Copper |
Company Profile
Our Advantages
Exhibition
FAQ
Q1: Are you a trading company or a manufacturer?
A: We have our own factory.
Q2: Are you able to make Non-standard or customized products?
A: Yes, we can.
Q3: How long is your delivery time?
A: Normally, the delivery time is 7 days if we have stock, 15-30 working days if we don't. but it also depends on the productrequirements and quantity.
Q4: Do you provide samples? are the samples free or not?
A: Yes, we can provide samples.
Q5: What are your payment terms?
A: 30% deposit T/T or Irrevocable L/C at sight, If you have any questions, please feel free to contact us.
Q6: What are your After-sales services?
A: Before shipment, Each individual product will be strictly inspected on our factory QC Process System. In addition, We have a Customer Service team to respond to customers' questions within 12 hours. Being helpful in solving customers' problems is always our goal.
Audited Supplier 
Hydraulic pump: The hydraulic pump is the core part of the hydraulic power device, which converts the mechanical energy of the prime mover into the pressure energy of the liquid. Common types of hydraulic pumps include gear pumps, vane pumps, plunger pumps, and screw pumps.
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