Chinese Professional Concrete Pump Coupling - 2″/2.5/3/4/5inch HD Flange Concrete Spraying Reducer Pipe – ANCHOR

2″/2.5/3/4/5inch HD Flange Reducer  Pipe For Concrete Spraying Equipment 

We  produce all kinds of brands & sizes reducer pipes.  The common size of concrete reducer pipes are 6″-5″*1200mm, 5″-4″*1000mm , thickness  usually 7mm-8mm,Material  20# or 45Mn2, working lifetime of reducer pipe is same as st52 seamless pipe. 

New Economical Putzmeister Concrete Pump Reducer Pipe, Concrete Pump Tapered Pipe 

Specification :

Material: 20# steel (Alloy steel or double layer )

Weight: 17kg (6mm with SK flange)

Flange type : SK ( HD,ZX,MF)

Referece lifetime: 20,000-4,000CBM.

Connection type : clamp 

Standard SK flange : 

Apply for concrete pump mostly, Such as Junjin, KCP, Sany, Zoomlion, Cifa, Putzmeister etc. 

 HD flange  Reducer : 

Mostly used for USA, MEXICO, CANADA …

Features:

1.safty
The outlet of pipe is made of high strength alloy material and its tensile strength is over 600MPa,  hydrostatic test pressure is over 24MPa,much higher than the domestic industry standards.  Non-exploding under the standard working  and guarantee high abrasion resistant.

2.More Endurance
Our products are made of high quality alloy, steel tube with Cep> 0.75% with more endurace.

3.Economical
Compared with the single pipes and ceramic pipes ,our double-relayer pipes reduce cost up to 30%-50%.

4.Reliable

Full automatical producing equipment ,including automatic cutting and welding machine,automatic heating, blasting and spraying machine.