Concrete Pump Rubber Hose
High-abrasion, steel-wire reinforced rubber hose for concrete pump trucks, trailer pumps and stationary pumps.
Overview
What Is a Concrete Pump Rubber Hose?
A concrete pump rubber hose is the delivery hose used on concrete pump trucks, trailer pumps, stationary pumps and placing booms. It carries wet concrete and grouting material from the pump to the pouring point under high working pressure. Its key qualities are abrasion resistance, high burst strength and flexibility for easy handling on site.
- Abrasion-resistant inner tube for long service life
- Multiple high-tensile steel-wire reinforcement layers
- Weather and abrasion-resistant outer cover for outdoor use
- Custom diameters, lengths and end fittings (OEM available)
Construction
Construction & Key Parameters
Standard construction and technical parameters.
| Tube | Abrasion-resistant NR / SBR rubber |
|---|---|
| Reinforcement | 4 layers high-tensile steel wire |
| Cover | Black, weather & abrasion-resistant rubber |
| Standard | ASME B30.27-2014 |
| Temperature range | -40℃ to +70℃ |
| Working pressure | 85 bar |
| Burst pressure | 220 bar |
| Safety factor | 3:1 |
| Standard length | 3 m / 4 m to 20 m (custom available) |
| End fittings | Flange / clamp / quick connector |
Specifications
Size & Pressure Table
Available diameters and pressure ratings.
| Code | I.D. (inch) | I.D. (mm) | O.D. (mm) | W.P. (bar) | B.P. (bar) | Bending radius (mm) | Weight (kg/m) |
|---|---|---|---|---|---|---|---|
| DC51 | 2″ | 51 | 68 ± 1.5 | 85 | 220 | 200 | 2.8 |
| DC64 | 2-1/2″ | 64 | 85 ± 1.5 | 85 | 220 | 250 | 4.3 |
| DC76 | 3″ | 76 | 102 ± 1.5 | 85 | 220 | 350 | 6 |
| DC102 | 4″ | 102 | 130 ± 1.7 | 85 | 220 | 400 | 9.1 |
| DC125 | 5″ | 125 | 155 ± 1.7 | 85 | 220 | 500 | 10.3 |
| DC152 | 6″ | 152 | 186 ± 2.0 | 85 | 220 | 570 | 14.5 |
Production
Manufacturing & Quality
See our hose production process, from rubber compounding to finished product.
Why Naitohoses
Why Choose Naitohoses?
Factory-direct manufacturing with consistent quality and responsive export service.
Factory Direct
Established in 2010 with full in-house production and strict quality control.
Custom / OEM
Custom diameters, lengths, end fittings and branding to your requirement.
Certified Quality
Durable, high-pressure, abrasion-resistant build tested before dispatch.
Fast Delivery
Quick dispatch to India, the Middle East, Southeast Asia and beyond.
Applications
Application Scenarios
Our concrete pumping hoses serve a wide range of construction and civil-engineering environments.
High-rise Buildings
Pump concrete from ground level to upper floors with continuous, stable pouring.
Bridge Engineering
Precise concrete delivery for large-span bridge piers and decks.
Foundation Pouring
Flexible, pressure-resistant hose that adapts to complex terrain.
Tunnels & Roads
Reliable conveying in narrow, high-intensity worksite conditions.
Placing Booms
Wear-resistant delivery for boom-mounted pumping systems.
Stationary Pumps
Long-reach conveying for site-mix and ready-mix concrete.
Selection Guide
How to Choose & Maintain
Match hose diameter to your pump output and the maximum aggregate size to avoid blockages.
Select a working pressure rating equal to or above your pump’s maximum pressure.
Flush the hose after every pour so no concrete hardens inside and shortens service life.
Keep hoses flat, away from direct sunlight and chemicals when not in use.
FAQ
Frequently Asked Questions
10 pieces.
Yes – we support OEM / custom sizes, lengths and end fittings. Tell us your diameter, working pressure and quantity for a quotation.
FOB Qingdao / EXW / CIF. 30% deposit upon PI confirmation, balance before shipment.
SGS, ISO 9001. Pressure test, abrasion test and raw-material inspection reports available.
7–15 working days.
Request a Quote
Tell us your diameter, working pressure and quantity — we reply within 24 hours.