Product Description
Safety: The internal pressure of Hengli hydraulic cylinder is evenly distributed, and its hydraulic control system has good control performance, greatly improving the safety of coal mining equipment.
Stability: The superior performance of hydraulic cylinders enables them to operate stably even in harsh environments, greatly improving the stability of coal mining equipment.
Structural composition: The mining coal cylinder machine is mainly composed of combustion chamber, cylinder, piston, connecting rod, crankshaft and other parts. The combustion chamber is responsible for the combustion of coal, and the cylinder contains the high-temperature and high-pressure gas generated by combustion. The piston moves back and forth in the cylinder, and the connecting rod and crankshaft convert the piston's motion into mechanical energy.
The function of coal machine oil cylinder:The coal oil cylinder is an important mechanical equipment in coal mine production, mainly used to control the hydraulic system of the coal machine and ensure its normal operation. The oil cylinder of the coal mining machine controls the movement of the coal mining machine through the pressure of hydraulic oil, completing tasks such as coal mining, transportation, and support. Therefore, coal hydraulic cylinders play an irreplaceable role in coal mine production.
Usage scenario: Mining coal cylinder machine is mainly used in some industrial occasions, such as factories, mines, etc., to drive various equipment, such as excavators, loaders, etc. In addition, it can also be used for power generation in areas with power shortages. In the field of transportation, mining coal cylinder machines are mainly used for some inexpensive vehicles, such as coal trucks, coal slurry trucks, etc.
Technical parameters: The technical parameters of mining coal cylinder machines include fuel consumption rate, power output, emission standards, etc. Due to its wide range of fuel sources and low prices, its operating costs are relatively low. In addition, compared to other fuels, coal has less pollution, so it has certain advantages in some situations where environmental requirements are not high.
medical actuator hydraulic cylinder for hospital bed
It is a reliable self-contained hydraulic actuator, of which more than one hundred thousand have already been built. The pump, cylinder, valves and reservoir are combined into one, compact, maintenance-free unit. It is easy to install and is built for long life.
item
|
value |
Warranty
|
1.5 years |
Showroom Location
|
None |
Place of Origin
|
China |
Weight
|
3.5 |
Rod Diameter
|
22 |
Maximum Stroke
|
400 |
Outer Tube Diameter
|
60 |
| Inner Tube Diameter |
25 |
Type
|
hydraulic actuator |
style
|
compact hydraulic |
stroke
|
80-400mm |
Warranty
|
1.5 year |
Application
|
medical bed, examination bed |
Lift capacity
|
400KG |
Standard or Nonstandard
|
Standanrd |
Features
· Stroke lengths: multiple possibilities between 80 and 400 mm
· Maximum dynamic push force: 10 kN at 270 bar
· Single acting cylinder
· Optional: holes on the pedal shaft, mounting brackets, suction tube, different actuator colors
Benefits
· Reduced total cost of ownership
· Proven high quality, product built for long life
· Compact self contained design
· Quiet and smooth operation
· Maintenance-free
· Ease of installation
· Manual override, hand release option
· Operating comfort
Company Profile
Shandong JUNRUI hydraulic Co., Ltd. was founded on 2000. is a professional factory integrating hydraulic R&D, production and service. After 20 years development,The company has four divisions, telescopic hydraulic cylinder , hydraulic power unit, mining and engineering hydraulic cylinder, hydraulic station.
Our main products are: agricultural equipment cylinders, special vehicles cylinders, dump truck cylinders, telescopic multi stages cylinders.etc. and we are the main suppliers of domestic automobil manufacturing enterprised such as SINOTRUK, CIMC, JAC, SHACMAN, ZMJ and YANKUANG GROUP, etc.
Junrui hydraulic Co., Ltd. sincerely hope to join hands with you, and progress with mutual benefit and common development!
JUNRUI is a professional hydraulic equipment manufacturer, mainly engaged in hydraulic system design, manufacture, installation, transformation, sales, and technical services. Our manufacturing facilities are certified to the ISO 9001 standard. We are an approved supplier to many equipment manufacturers in China. We are also partners of many customers from America,Canada,Australia, Germany, England and other European Countries.Product quality, shorter delivery time and customer satisfaction are our long term commitment to our worldwide customers. Hope to be your partner.
Exhibition
Packaging & Shipping
Certifications
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 product
requirements and quantity.
Q4: Do you provide samples? are the samples free or not?
A: Yes, we can provide samples, but they are not free of charge.
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.
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