concrete pump parts lengthen Elbow

by admin / Wednesday, 06 December 2017 / Published in Concrete pump elbow

CZPPhave been supplying concrete pump parts for SCHWING, PUTZMEISTER, SANY, CIFA, KYOKUTO, ZOOMLION for many years.

Specifications:
Elbow-DN125 x R275 x90D
Rigitiry: 62-65HRC
Service life: 25,000-35,000CBM
Material: Carbon steel
Product profile: The double layer concrete pump elbow is developed by ourselves through new technology and process.
Characteristic: the inner layer of this concrete pump elbow undergoes heat treatment, and then the rigitiry can reach 62-65HRC
Characteristic: the outer layer of the concrete pump elbow possess good toughness properties to protect the inner layer, so the security of the elbow is improved
Life: the experiment done abroad shows that the life of our concrete pump elbow can reach 35,000-50,000cbm, got the customers’ praise
Beside the double layer concrete pump elbow, we produce all kinds of concrete pump parts, straight pipe hose flange coupling and so on

Upper and lower two half parts. According to the failure analysis of the bending pipe, the back of the bending pipe is the most serious wearing part. The maximum impact is on this part which could be the first failure area. We design to use unequal thickness on the back part. From both ends to the middle gradually become thicker.
According to the condition that the inside of the bending pipe has less wear, the wear resistant layer with 6mm thickness is adopted in the lower half part of the bending pipe. and that thickness on the back part is 12-30mm.

specifications of concrete pump parts lengthen Elbow

Type	Singe Elbow				Double Elbow
Model	DN125		DN150	DN175	DN125
Material	casting steel,ST52				Inside 40Cr	Outside
Sise	R275*90°	R275*90°+110	36°	F2000	R275*90°	R275*90°+110
Sise	R275*45°	R275*90°+211	R400*30°	A3000	R275*45°	R275*90°+211
Sise	R275*25°	R275*90°+411	R400*45°	471B	R275*25°	R275*90°+411
Sise	R275*20°	R275*90°+424	R400*30°	571B	R275*20°	R275*90°+424
Sise	R275*15°	R275*45°+170	R488*90°	A1000	R275*15°	R275*45°+170
Sise	R180*90°	R275*45°+310	R500*90°	C1000	R180*90°	R275*45°+310
Sise	R232*60°	R275*45°+310	R280*90°	B2000	R232*60°	R275*45°+310
Sise	R240*36°	20°Lengthen			R240*36°	20°Lengthen
Sise	R240*30°	25°+740			R240*30°	25°+740
Sise	R240*15°	40°Zoomlion			R240*15°	40°Zoomlion
Sise	R385*29°
Sise	R315*33°

Our advantage
1. Concrete pump elbow for boom pump, trailer pump, stationary pump, truck mounted pump
Twin wall elbow ’s service life and working pressure are better than the casting. Besides, We can supply 90D, 45D, 30D, 25D, 20D, 15D, 10D. And it can be used for PM, Schwing, Cifa, Sany, Zoomlion ect.
2. Wear resisdtant. the elbow lifetime: 60000-80000 cube.
3. The surface treatment: baking paint. two time bend .our have more beautiful product.
4. The size compete, we have all the size concrete pump casting elbow. used for boom pump Putzmeister,Sany, Schwing , and so on.