A telescoping hydraulic system is an essential component of a Tower Crane. It allows the crane to extend and retract its boom, enabling it to reach different heights and distances. This system consists of several hydraulic cylinders, valves, and hoses that work together to provide the necessary power and control.
The main hydraulic cylinder in the telescoping system is responsible for extending and retracting the boom. It is typically a double-acting cylinder, meaning it can generate force in both directions. This cylinder is connected to the base of the crane and extends vertically to support the boom. Hydraulic Pump Station,Telescoping Cage,Tower Crane Cylinder,Axial Plunger Pump,hydraulic pump unit SHEN YANG BAOQUAN BUSINESS CO., LTD , https://www.sytoplesstowercrane.com
Factory Product overview:
Our factory is specialized in different kinds of roll forming machine ,also we can design the machine according to you products details :
Product Description
 hot sale sanwich panel roll forming machine
1.HOT SALE PRODUCTION:
Roofing panel forming machine
Double layer forming machine
Glazed tile forming machine
C&Z purlin forming machine
Sandwich panel production line
Stone coated roof tile machine
Floor decking forming machine
Downpipe,gutter ,walk board roll forming machine
Car panel forming machine
Siding panel &Â anode plate forming machine
Storage Rack forming machine
Ridge cap machine
Highway guardrail Machine
Stud,truss,furring machine
Shutter door ,door frame forming machine
Bending,shearing,slitting machine
Curving machine
2. The advantage of the sandwich panel roll forming machine
KXD type clip core board line equipment can make the profile compound board. The whole line is composed of uncoiler, maing forming machine, cutting device and compound system (pressedrib, pasting, worming, compounding, turningedge, slotting, edging, pneumatic, auto-cutting).
  The whole process is controlled by computer, and it is the indispensable equipment to the workshop and the factory which producing the roof board and wall board.
The whole producing line adopt advanced technic which put air, electric, machinery into one device. It is a special machinery to produce the colored steel clip core.
This machine adopts the CNC electrodeless to adjust the speed and make it runs stable. It is also very easy to operate.
To meet customer's requirment, this system controls length by computer. This system adopts a precise location and shows time on the touch screen. The time is account and revise automaticly.
This machine suits for color steel board, aluminium sheet. It is a type of compound material and the inside is flame retardant EPS, mineral wool and exc.
The design of the board can be adjusted by the customers' request.
3.Main parameter:
1.     Install size:28000mm*2500mm*2400mm
2.    Power supply:AC380V/50-60Hz
3.     Main power:25KW
4.     Productivity:1-4.2m/min
5.     Raw material width: 1000/1200mm
6.     annual output: 0.6 million square meter
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4.the picture of the sandwich panel roll forming machine
5. Components of line:
No.
Name
Unit
Qty
1
Composite Decoiler
set
1
2
Main Machine For Roll Forming
set
1
3
Main Machine For Compositing
set
1
4
Control System(PLC)
set
1
5
Cutting System
set
1
6
Runout Table
set
1
 6. Sales terms
Terms of Payment: 30% of the total contract value paid by T/T as down payment, the rest 70% of the total contract value to be paid by T/T after inspection by buyer in seller's factory while before delivery.                    Â
Delivery: 60 days after receipt of advance payment
Service: we send technician to your country to fix the machine.The buyer should bear all the cost including: visa, Roundtrip tickets and suitable accommodation, also buyer should pay salary 60USD/day.
Warranty: 12 months limited warranty
During warranty: parts are free but buyer pay for the shipping fee
 NOTE: we are capable of designing machine as your drawing and all the plate types can be changed according to your need.
7.Packaging &Â Shipping
Main machine is nude, the computer control box is packed with wooden frame
short introduction of the company
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8.FAQÂ
1:How to play order: Inquiry---confirm the profile drawings and price----confirm the PI---arrange the deposit or L/C---then OK
2:How to visit our company:
Fly to Beijing airport:Â Â Â By high speed train From Beijing Nan to Cangzhou Xi (1 hour),then we can pick up you.
Fly to Shanghai Airport: By high speed train From Shanghai Hongqiao  to Cangzhou Xi(4.5 hours),then we can pick up you.
If any questions,you can call me mobile phone at any times:0086-15075710422
3:When we exported the machines:
We have beening making and exporting the machines since from the year of 1998.
4:If you want to get more pictures or videos of the machines
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 2:How to visit our company:
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Fly to Beijing airport:Â Â Â By high speed train From Beijing Nan to Cangzhou Xi (1 hour),then we can pick up you.
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Fly to Shanghai Airport: By high speed train From Shanghai Hongqiao  to Cangzhou Xi(4.5 hours),then we can pick up you.
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If any questions,you can call me mobile phone at any times:0086-15933284089
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3:If you want to get more pictures or videos of the machines,I can send them to you by EmailÂ
.5. Why choose us -Â KXD roof sheet roll forming machine
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We are Professional
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We have more than 20 years manufacturing experience in cold roll forming machinery.Â
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Our Business Ability
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Till now, we have exported to more than 70 countries and areas. The main market is South America, Africa, Middle East, Eastern Europe, Southeast Asia.  We also take part in different exhibitions allover the world.
All kinds of certificate
We get different kinds of certificate, like CE, ISO, SONCAP as so on, based on our strong quality, we are sure than we can meet your certificate requires.Â
9.contact information:
CONTACT PERSON:Sunny My
MOBILE NUMBER:0086-15933284089
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To control the movement of the hydraulic cylinder, various valves are used. These valves regulate the flow of hydraulic fluid into and out of the cylinder, allowing for precise control of the boom's extension and retraction. The valves are typically operated by the crane operator using a control panel or joystick.
The hydraulic system also includes hoses that connect the cylinders and valves. These hoses transport the hydraulic fluid, which is typically oil, between the different components. The hoses must be durable and able to withstand high pressure to ensure the safe and efficient operation of the crane.
In addition to the main hydraulic cylinder, there may be secondary cylinders in the telescoping system that provide additional support and stability to the boom. These cylinders are typically smaller and are used to fine-tune the position and angle of the boom.
High Quality EPS Sandwich Panel Construction Machinery
Model NO.: KXD
Type: Tile Forming Machine
Speed: 4-5m/Min
Place of Origin: Hebei, China (Mainland)
Voltage: 380V/50Hz
Warranty: 12 Months Guarantee
Use: EPS, Rock Wool
Weight: 15tons
Model Number: Kxd 960
After-Sales Service: 7*24
Trade or Factory: Factory
Trademark: KXD
Transport Package: Naked
Specification: 34000mm* 2500mm*2600mm
Origin: Hebei
HS Code: 8455210000
Botou Manufacturing Machines Eps Sandwich Wall Panel Production Line/Machine