Concrete pump high pressure clamp coupling connect pipes

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Product Description:

Product parameters:








Forged or Casting

Fastening diameter





Bolt clamp


Cast steel

Standard or Nonstandard


Scope of application

concrete machinery/concrete pump pipe

 Product Name


 Tube Card

 Φ125  ordinary ( 4 kg )

 Tube Card

 Φ125 pipe  card ( with apron )

 Tube Card

 Φ125 (  including apron )

 Medium  pressure pipe card

 Φ125  large nut ( with apron )

 Medium  pressure pipe card

 Φ150 pipe  card ( with apron )

 Medium  pressure pipe card

 Φ150  pressure pipe card ( with apron )

 Tube Card

 Φ175  pressure pipe card ( with apron )

 Tube Card

 Φ180  pressure pipe card ( with apron )

 Tube Card

 Φ200  pressure pipe card ( with apron )

 Screw  pipe clamp


 Screw  pipe clamp


Our advantages:

1. We are a professional manufacturer of concrete pump parts in China, specialized in producing

  concrete pump delivery pipe, rubber hose, elbow, bend, reducer, coupling, cleaning ball, piston,

  cylinder, eye-glass plate, cutting ring, concrete placing boom, and so on

2. We have been supplying concrete pump parts for SCHWING, PUTZMEISTER, SANY, CIFA,

  KYOKUTO, ZOOMLION for 10 years, so we can promise you the quality and best price.

Packaging and transport:

No.1 Export standard packing  

No.2 Seaworthy packing  

No.3 other ways or according to the customer demand

Our services:

1, In case of quality problem the company provide free replacement

2, Provide technical support for free

3, Provide consumers with regular visits

4, Ensure the supply of ancillary parts

5, The company passed the ISO9000 certification, the product through 3 c certification in full compliance with national standards

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- Inquire about price/MOQ

Q:What about the PVC-C joint?Catgut implantation. Where are the connections of the two tubes of the casing PVC-C?!
PVC pipe joint and butt joint, the best way is to add between the two joints of the same type of pipe, and then use special glue to connect.
Q:What is the manual pre assembly procedure for the EO-2 joint?
I. pre assembled1, EMB card sleeve type pipe joint pre assembly of the most important link, directly affect the sealing reliability. A dedicated preprocessor is usually required. The small diameter can be pre joint in a vise. The concrete method is to use a joint as the mother's body and press the nut and the sleeve onto the tube. The utility model mainly comprises a sleeve type through pipe joint, a clamping sleeve type end through connection head, a clamping sleeve type three way pipe joint and other patterns. I found that even if the same manufacturer of a batch of goods, the cone of these joints on the depth of the hole is often different, resulting in a leak, and this problem is often neglected. The correct approach is to connect the end of the pipe with what kind of joint, and the corresponding connection ends are prefabricated with the same type of joint, so that the leakage problem can be avoided to the maximum extent.
Q:Why does the air conditioner outdoor pipe joint freeze and freeze in case of refrigeration?
Normal: a thin tube (pressure pipe) cool or lukewarm, thick tube (tube) cool or cold dew.
Q:Silicone gasket, rubber gasket, water pipe joint which is good?
More suitable for food grade high water pipe, especially high temperature resistance, high temperature water pipe is best to use silica gel gasket
Q:What are the links between hydraulic components and pipe couplings that are used to prevent leakage?
If the pipe joint is a tapered thread, it can be screwed on the thread with a raw meal belt and sealant
Q:PEX floor heating pipe fittings and fittings are aluminium plastic pipes?
PEX floor heating pipe joints, pipe fittings are used for special connection with soft star joints, plastic materials are used to connect the machinery.Comparison of advantages and disadvantages between aluminum plastic tube and PEX tubeAluminum tube: plastic composite pipe is a pipe is more popular in previous years on the market, the current market there are relatively well-known HSBC and Kim, due to its lightweight, durable and convenient construction, its flexibility is more suitable for use in the home. The main drawback is that when used as a hot water pipe, due to long-term thermal expansion and cold contraction, it will cause the wall of the pipe to be dislocated so as to cause leakage.
Q:The pipe line of the hydraulic pressure pipe is formally installed
2.2. common thread is used for the connection and fastening between the mechanical parts, and the general thread connection is mainly made of coarse thread. The thread strength of the fine tooth thread is slightly higher than that of the same nominal diameter, and the self-locking performance is better.Mark 3. metric screw thread: M20-6H, M20 * 1.5LH-6g-40, where M represents a common thread metric, 20 nominal diameter thread is 20mm, 1.5 pitch, LH said, 6G 6H left, said thread precision grade, precision grade of internal thread uppercase, lowercase precision grade of said external thread, 40 screwing length;3.1. commonly used metric ordinary coarse thread pitch as shown in the following table (threaded hole diameter: carbon steel = nominal diameter P = nominal diameter cast iron; 1.05~1.1P; processing thread rod diameter = nominal diameter: 0.13P):Table 1 diameter / pitch of common metric coarse tooth threadThe nominal diameter of P cast iron bottom steel bottom thread rod diameter pitch P cast iron bottom bottom rod diameter of external thread steel
Q:What are the names of all types of hydraulic pipe couplings?
Welding type, sleeve type and flared type, according to the function of many kinds of joints, such as: the end of the straight joint and straight joints, three joints, elbow, with movable nut joint, hinge joint, plug, adapter etc..
Q:The material is 304 stainless steel 1/4 "NPT" threaded joint. How much MPa pressure can be received?
The material is 304 stainless steel 1/4 "NPT" threaded joint. How much MPa pressure can be received?Answer: test pressure 2.5MPa; work pressure is less than or equal to 1.5MPa.
Q:What are the standard drawing numbers for hydraulic couplings?
Jacket type pipe joint installation(1) in accordance with the requirements of the ninth chapter, the pickling pipe should be washed first;(2) tube machine tools for cutting pipe sawing or special cutting length required, absolutely not allowed by fusing (such as flame cutting) or grinding wheel cutting; remove pipe end burr, cylindrical metal chips and dirt; remove the rust and dirt pipe joint; and also to ensure pipe roundness;(3) the sleeve nut, successively sheathed in the pipe sleeve front edge (small end) from the pipe mouth at least 3mm, then the pipe is inserted into the connector body bore, until the top;(4) tighten the nut slowly, and turn the pipe at the same time until it does not move. Then tighten the nut 2/3 ~ 4/3 ring;(5) open the check that the sleeve has been cut into the pipe and the position is correct. The sleeve doesn't allow axial movement, but it can be rotated slightly;

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