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Quick Details

Model: DN125
Wall thickness: 4.0mm,4.5mm,4.8mm,5.0mm,6.0mm,7.0mm
Length: 3M, 4M,5M,6M, ect
Color: red, blue, yellow or as per clients'request
Working pressure: 85bar, 130bar
Material: ST52,45Mn2, 37Mn5, 45#,20#
Used for: PM, Schwing, Sany, KCP, Junjin

Specifications

1.We are a professional manufacturer of concrete pump pipes in China.Our products include delivery pipes,elbows,reducers,couplings,rubber hoses,cleaning ball and so on.
2.Our products are top quality in china which have been used on SCHWING ,PM ,KYOKUTO ,
SANY ,ZOOMLION ,CIFA,SINOTRUK(CNHTC),FOTON,XUGONG,CHUTIAN,HAINUO etc and have been recognized by them.
3.The HRC of it's inner wall can reach 60~65 degrees and the serving life of it can increase 3~5 times.
4.It is quenched and carried out carburizing chemical treatment on the inner wall.It has a high wear-resistant.
5.OEM available from us. 
table 
Concrete Pump Pipe  
Type  DN WT (mm)  Length(s)(m) Companion Flange (HRC)  Depth of hardness Layer (mm) Application Life (CBM)
Hardened   125 4.5 1--9     148(mm)Multiunit Flange 60-65  2-2.5 20,000-30,000 
Pipe  4.85 148(mm)Multiunit Flange 2-2.5 25,000-30,000
(45Mn2) 5 148(mm)Multiunit Flange 2.5-3 35,000-40,000 
  7 152-148(mm) Multiunit Flange 3.0-4.0 40,000-50,000
 Common  125 4.5 1--9   148(mm)Multiunit Flange 10   8,000
Pipe  4.85 148(mm )Multiunit Flange   1,000
(45Mn2) 5 148(mm ) Multiunit Flange   12,000
  7 152-148(mm) Multiunit Flange   20,000
Double  125 2.5+2 1--9 148(mm)Multiunit Flange 60-65 2.5 40,000
Layer  3+2 148(mm)Multiunit Flange 3 50,000
Piep (45Mn2) 4+3 152-148(mm) Multiunit Flange 4.5 70,000
Common 125 4 1--9 148(mm)Multiunit Flange 60-65    
Steel  4.5 148(mm)Multiunit Flange    
Pipe (20#) 4.75 148(mm)Multiunit Flange    
  150 4.5 148(mm)Multiunit Flange    
  5 148(mm) Multiunit Flange