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Suncenter competetive price hydraulic tube expander in china for duct

Suncenter competetive price hydraulic tube expander in china for duct

Suncenter competetive price hydraulic tube expander in china for duct

MOQ
1 Set
Brand Name
SUNCENTER
Certificate
ISO/CE/SGS
Warranty
13 Months
Packaging
By Plywood case
Shipping Port
Shenzhen/Hongkong
Payment
T/T,Western Union,Credit card.
Transaction method
EXW,FOB,DDP,CIF,CFR
Place of Origin
Guangdong Province, China (Mainland)
Delivery Time
Within 10-15 working days after received deposit
Price
Get Latest Price
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Quantity Needed:
Pieces
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Hydraulic pressure tube expanding machine


The heat exchanger produced by expanding technology of rapid expander has the advantages of uniform expansion, safety and reliability, long service life and low failure rate. Moreover, the expansion operation is simple and the expansion speed is fast, which greatly shortens the manufacturing or maintenance time and reduces the shutdown loss of chemical plant, and has high economic benefits.


Suncenter competetive price hydraulic tube expander in china for duct-1
  • STE-300 series rapid expander is a special expander for boiler and heat exchanger manufacture and maintenance. The equipment can expand heat exchanger tubes of various specifications and materials reliably, especially for thick tube sheet and large diameter tube heat exchangers. 


  • characteristics: 

  • Expansion of tubesheet with arbitrary thickness at one time. 

  • Expanding the middle tube-sheet or multi-tube-sheet heat exchangers at any depth. 

  • Expansion of internal threaded pipe or welded pipe. 

  • The residual stress after expansion joint is low and the gap corrosion is not easy to occur.

  • The expansion joint of heat exchanger tube will not elongate axially but shrink slightly, which will help to reduce the noise of operation.

  • The inner hole error of the tube is large, and the diameter of the expanding head can be adjusted appropriately in the field. (The maximum grinding allowance of the expanding head is 0.3mm). 

  • There is no oil contamination in the expansion joint, and the expansion before welding is not affected.

  • The edge of heat exchanger with tube box can be expanded directly, which is very convenient.

  • Single person can expand continuously, 6-8 pipe ends can be expanded every minute.

  • Comprehensive economic benefits have been greatly improved.


Maximum Expansion Pressure(MPa)

350

Expansion bar interface (mm)

M10X1

Common Expansion Pressure(MPa)

180-340

Operating Handle Weight (Kg)

1.5

Expansion speed (times/minutes)

5-7

Whole Machine Weight (Kg)

500

Minimum Expansion Nozzle Diameter (mm)

≥5

Exterior dimensions of tube expander (length, X width, X height) (mm)

1260X960X1500

Expansion of the thinnest tubesheet (mm)

6

Power Supply

Three phase 380V

Expansion nozzle wall range (inner diameter/outer diameter)

≤strength expansion 1/1.25 and sticking expansion 1/1.4

Input power

5.5KW

Expanding medium

Emulsion or water

Roughness of Tube Plate Hole(μm)

6.3

1Strength Expansion Slot Width (mm)

8-10-8 or 9-10-9-12


Working principle



Structure of expander

The hydraulic pipe expander is mainly composed of hydraulic control system, pressure amplification system and hydraulic pipe expander control system.


Working principle

Hydraulic pumps are driven by motors to pressurize the hydraulic control system, and the pressurized expanding pipe medium is sent to the operating handle through the high-pressure hose, thus realizing the pressure on the expanding joint. Pressure setting is mainly through touch screen to set the user's required pressure. The pressure of expanding tube medium is transmitted to DAC module through transmitter. The pressure value is displayed on the touch screen "current pressure value". When the current pressure value is equal to the set pressure value, the pressure relief system works and the whole expansion process ends.


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Strict production rules and regulations are always the core competitiveness of Suncenter hydraulic tube expander. With mature production technology and years of experience in the lighting industry, we are confident to provide customers with quality products. This product is suitable for handling various sizes of closed pallets
In order to improve the luminous efficiency, Suncenter hydraulic tube expander machine uses high-quality optical lenses. It has been verified that the optical lens is reliable and is not easily cracked or peeled off. This product is extremely agile due to its short chassis
Suncenter hydraulic tube expander meets international quality standards. Its is manufactured according to strict standards of lighting safety regulations. This product features a time-saving and fast lift
Suncenter hydraulic tube expander is a product developed by our R&D team. They strive to produce light products with good thermal convection properties to increase product durability. Its special lowering valve enables the gentle lowering of the load
The quality of Suncenter hydraulic tube expander is ensured. Various tests such as drop test, antistatic test, and illustrating test are performed in the production.This product has been certified under CE
Products are tested by our quality experts in strict accordance with a series of parameters to ensure the quality and performance. This product is extremely resistant to corrosion
The product undergoes rigorous quality checks under the supervision of qualified professionals to ensure quality. The metal construction body ensures a long lifespan
The product is reliable and can be used for a long time. This product is maintenance-free due to permanently lubricated connections
The product has the characteristics of long service life, excellent performance and stable performance. This product can transport goods safely to their destination
The product is quality certified for long life. This product ensures smooth and effortless pulling and pushing
This product is superior to other products because of its excellent performance, durability and other characteristics. This product ensures smooth and effortless pulling and pushing
Dongguan Suncenter Fluid Control Equipment Co., Ltd will help you to choose the most reliable cargo company for shipment. The operation of this product is designed intuitively and simple
Dongguan Suncenter Fluid Control Equipment Co., Ltd can provide one-stop purchase and solution service for our customers. This product is extremely resistant to corrosion
'Provide quality services for customers' is the tenet of Suncenter Fluid Control Equipment. This product has been certified under CE
Quality of hydraulic tube expander machine will be in the most important place during transportation.
According to customer needs, Dongguan Suncenter Fluid Control Equipment Co., Ltd can provide fast and accurate flexibility of production methods. This product is maintenance-free due to permanently lubricated connections
Dongguan Suncenter Fluid Control Equipment Co., Ltd is highly responsible for our customers and will never sell defected hydraulic tube expander machine. This product allows for easy maneuverability in tight spaces
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