Is structure optimization, on the basis of wearing, precisely reinforced ,realized the equal working life requirement
2. process optimization , change from piece handling to batch production, assembly line work.
3. optimization of materials , change from limited material to multi materials , range of materials are more wide
| Product Description | |
| Chrome thickness | 0.2mm-0.3mm |
| Chrome layer hardness | > HV900 |
| Bore surface roughness | Bore straightness error: <0.02mm |
| Bore cylinder error | <0.02mm / support |
| Cylinder diameter | φ140mm ~ φ360mm |
| Length | according to customer’s request |
| Pledge | high quality products and excellent maintenance |
| Application | concrete pump with brand Putzmeister, Schwing, sany, Zoomlion. |
Putzmeister Conveying Cylinder
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Product Name | Measure | Material | Package |
| PM Conveying Cylinder | DN150*1099 | High Manganesem Steel | Wooden Packing | |
| PM Conveying Cylinder | DN180*1103 | High Manganesem Steel | Wooden Packing | |
| PM Conveying Cylinder | DN200*1585 | High Manganesem Steel | Wooden Packing | |
| PM Conveying Cylinder | DN200*2260 | High Manganesem Steel | Wooden Packing | |
| PM Conveying Cylinder | DN200*2305 | High Manganesem Steel | Wooden Packing | |
| PM Conveying Cylinder | DN230*1600 | High Manganesem Steel | Wooden Packing | |
| PM Conveying Cylinder | DN230*2320 | High Manganesem Steel | Wooden Packing | |
| PM Conveying Cylinder | DN250*2310 | High Manganesem Steel | Wooden Packing |
| Our main products | |
| 1.Concrete pump rubber hose | 2.Concrete pump pipe |
| 3.Concrete pump elbow | 4.Concrete pump clamp coupling |
| 5.Concrete pump gasket | 6.Concrete pump cleaning ball |
| 7.Concrete pump cylinder | 8.Wear plate and cutting ring |
| 9.Concrete pump s valve | 10.Concrete pump piston |
Schwing Conveying Linder
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Product Name | Measure(mm) | Material | Package |
| Schwing Conveying Cylinder | DN180*1175 | High Manganesem Steel | Wooden Packing | |
| Schwing Conveying Cylinder | DN180*1320 | High Manganesem Steel | Wooden Packing | |
| Schwing Conveying Cylinder | DN180*1520 | High Manganesem Steel | Wooden Packing | |
| Schwing Conveying Cylinder | DN180*2125 | High Manganesem Steel | Wooden Packing | |
| Schwing Conveying Cylinder | DN180*1775 | High Manganesem Steel | Wooden Packing | |
| Schwing Conveying Cylinder | DN200*1572 | High Manganesem Steel | Wooden Packing | |
| Schwing Conveying Cylinder | DN200*1775 | High Manganesem Steel | Wooden Packing | |
| Schwing Conveying Cylinder | DN200*2125 | High Manganesem Steel | Wooden Packing | |
| Schwing Conveying Cylinder | DN230*2125 | High Manganesem Steel | Wooden Packing | |
| Schwing Conveying Cylinder | DN250*2635 | High Manganesem Steel | Wooden Packing |
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The three generations of Concrete Pump Delivery pipe
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ST52 Steel Pipe
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Made by ST52 steel ,the lowest Capacity 8000 cubic metres.
After add the Wear-resistant electrode it can expande the working life |
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45Mn2 Steel Pipe
55Mn steel pipe |
Hardening the pipe inner makes working life reaches 20000 cubic metres.
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Twin wall Wear-resisting concrete pump pipe.
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Double layer pipe, which the inner wall material is wear-resisting and outer is ST52.
Makes the working life of the third generation reaches 40000Cubic meters. |
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Zooomlion Delivery Cylinder
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Product Name | Measure(mm) | Material | Package |
| Zoomlion Delivery Cylinder | DN200*1200 | High Manganesem Steel | Wooden Packing | |
| Zoomlion Delivery Cylinder | DN200*1800 | High Manganesem Steel | Wooden Packing | |
| Zoomlion Delivery Cylinder | DN200*1862 | High Manganesem Steel | Wooden Packing | |
| Zoomlion Delivery Cylinder | DN200*1960 | High Manganesem Steel | Wooden Packing | |
| Zoomlion Delivery Cylinder | DN200*2012 | High Manganesem Steel | Wooden Packing | |
| Zoomlion Delivery Cylinder | DN200*2032 | High Manganesem Steel | Wooden Packing | |
| Zoomlion Delivery Cylinder | DN200*2306 | High Manganesem Steel | Wooden Packing | |
| Zoomlion Delivery Cylinder | DN230*1850 | High Manganesem Steel | Wooden Packing | |
| Zoomlion Delivery Cylinder | DN230*2306 | High Manganesem Steel | Wooden Packing | |
| Zoomlion Delivery Cylinder | DN230*1800 | High Manganesem Steel | Wooden Packing | |
| Zoomlion Delivery Cylinder | DN230*2250 | High Manganesem Steel | Wooden Packing | |
| Zoomlion Delivery Cylinder | DN260*2250 | High Manganesem Steel | Wooden Packing |









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