Factory Price Putzmeister/Schwing Concrete Pump Hinged Chain Elbow Concrete Pump Elbow Parts

Product Description

Features:
Lifespan of up to 80,000 cubic meters
Double-layer structure, inner tube hardness up to HRC68, good wear resistance
Tensile strength of outer tube>500MPa, safe and reliable
Wear-resistant sleeves at both ends are made of high-chromium alloy, with good local wear resistance
Double metal structure
Good wear resistance,long lifetime
Product Description

Specifications

product number	Diameter	Radius	inner thickness	outer thickness	hardness	lifetime
Tops 1000-D180/D150	DN180-D150	90R252	5~10mm	6mm	HRC:63-64	≥100000CBM
Tops 1000-D175/D175	DN175	90R252	5~9mm	6mm	HRC:62-64	≥100000CBM
Tops 1000-D180/D180	DN180	90R250	5~9mm	6mm	HRC:63-64	≥100000CBM

Features:
Lifespan of up to 100,000 cubic meters Double-layer structure, inner tube hardness up to HRC68, good wear resistance Tensile strength of outer tube>500MPa, safe and reliable Wear-resistant sleeves at both ends are made of high-chromium alloy, with good local wear resistance
Double metal structure Good wear resistance,long lifetime


Double-layer structure
The outer tube is made of high-strength and low-alloy materials, tensile strength>500MPa, safe and reliable. The inner tube is made of high-chromium cast iron ,hardness>65, good wear resistance
Equal life design
According to the different flow rate, pressure and flow direction of the concrete in the conveying system, the theory of equal life is adopted, and the special parts such as flange and elbow are made of high-chromium alloy, and the wear resistance is 10 times that of the inner pipe of the straight pipe.
High precision,Lightweight
The wall thickness tolerance can be controlled within 0.2mm, which is far lower than the national standard GB8163 wall thickness tolerance of 0.8mm. The high-precision raw materials achieve uniform wear and at the same time ensure the lightweight of the conveying pipe. High precision,interchangeability
The length tolerance of the straight pipe can be controlled at 1mm, which ensures the versatility and interchangeability of major host manufacturers.
1:What are your main export construction machineries?
A:Used concrete mixer truck,Used trailer concrete pump,Used concrete line pump,Used Truck mounted concrete pump,Concrete batching plant,used cranes,used excavators,used road machinery, used piling machinery and so on.Ranging second-hand original machineries to refurbished machineries .

2:Is your company a factory or a trader?
A:We are re-manufacturing factory with a big used construction machinery trading platform.we specialize in construction machinery wholesale and concrete machinery re-manufacturing for more than 8 years.

3:What are the advantages of re-manufacturing machineries and what quality of your refurbished machineries?
A:The big advantage is price of used machine,value of new machine.We set the highest maintenance and re-manufacturing standard system,strictly inspect and repair according to the standard,Our each re-manufacturing will go through 14 processes from admission test to final inspection to make sure the best quality.

4:How do I know the condition of the original used or re-manufacturing concrete pump truck?
A: We will provide a video of the specifications and the test of the pump truck before we ship to you.

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