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Material: Stainless Steel, rubber, steel,fabic
Technics: Forged
Type: Coupling
Place of Origin: Hebei, China (Mainland)
Model Number: DN125 Concrete Pump Hose
Brand Name: CR Concrete Pump Parts
Connection: Welding
Shape: Round Hose
Head Code: round
Part Name: DN 125 concrete pump rubber hose end
Application: concrete delivery
Condition: 100%new,durable,long life
Product: Concrete Pump Pipe
Model: construction machine
Certification: ISO9001:2008
Size: DN125
Process: Forging
Packaging & Delivery
Packaging Details: The common exporting packing and the packing according to your requirement.
Steel hose
Spec. | Inner diameter (mm) | Wall thickness tolerance (mm) | Outer diameter (mm) | Working pressure (bar) | Bursting pressure (bar) | Bend radius (mm) | Weight (kg/m) |
2" | 50 | 9±0.75 | 68±1.5 | 65-85 | 240 | 200 | 2.6 |
2.5" | 64 | 10±0.75 | 85±1.5 | 65-85 | 240 | 250 | 4.3 |
3" | 76.2 | 12.9±1 | 102±1.5 | 65-85 | 240 | 270 | 6.1 |
3.5" | 89 | 13.5±1 | 116±1.5 | 65-85 | 240 | 290 | 8 |
4" | 101.6 | 14.2±1 | 130±1.75 | 65-85 | 240 | 300 | 9 |
4.5" | 115 | 14±1 | 143±2 | 65-85 | 240 | 320 | 10.2 |
5" | 127 | 16±1 | 158±2 | 65-85 | 240 | 360 | 12.5 |
Fabric hose
Spec. | Inner diameter (mm) | Wall thickness tolerance (mm) | Outer diameter (mm) | Working pressure (bar) | Bursting pressure (bar) | Bend radius (mm) | Weight(kg/m) |
2" | 51±0.7 | 11.5±0.7 | 74±1 | 65-85 | 220 | 200 | 2.8±0.2 |
2.5" | 63.5±0.8 | 12±0.7 | 88±1 | 65-85 | 220 | 250 | 3.7±0.3 |
3" | 76±1 | 14±1 | 104±1.2 | 65-85 | 220 | 270 | 4.9±0.4 |
3.5" | 89±1 | 15±1 | 119±1.2 | 65-85 | 220 | 290 | 5.8±0.4 |
4" | 102±1 | 16 | 135±1.2 | 65-85 | 220 | 300 | 7.4±0.4 |
4.5" | 114 | 16±1 | 148±1.5 | 65-85 | 220 | 320 | 8.5±0.5 |
5" | 127±1 | 16±1 | 159±1.5 | 65-85 | 220 | 360 | 9±0.5 |
