How does this hose improve operational efficiency?

Its lightweight design reduces weight at the boom tip, making it easier for workers to operate and eliminating concrete splatter.

2-6 Inch 51-152mm China Flexible Concrete Pump Hose Pipe

Name: 2-6 Inch 51-152mm China Flexible Concrete Pump Hose Pipe
Brand: Qingdao Kingdaflex Industrial Co., Ltd.
SKU: 736979312

Shandong, ChinaQingdao Kingdaflex Industrial Co., Ltd.

US$2.56-15.88

200 Meters

Product profile

Customization

Available

Material

Natural Rubber

Capability

Rubber Hose for Sand and Grit Blasting

Model NO.

Concrete Pump Hose

Color

Black

Reinforcement

Steel Wire or Fiber Spiraled

Temperature Range

-30℃ to +80℃

Inner Tube

Black Nitrile Synthetic Rubber

Transport Package

Rolls Packed by Plastic Film or Woven Bag

Specification

3/4'' to 6''

Trademark

OEM/KINGDAFLEX

Origin

China

HS Code

4009210000

Production Capacity

800, 000m/Month

Key features

Lightweight Design: Reduces weight at boom tip for easier operation and eliminates concrete splatter.

High Abrasion Resistance: Inner tube made of NR synthetic rubber resistant to high abrasion from sand and grit.

Durable Reinforcement: Multiple layers of high tensile steel wires or polyester cords for strength.

Weather Resistant Cover: Outer cover resists ozone, corrosion, cutting, and weathering.

Smooth Flow Control: Ensures smooth concrete flow and convenient application for various diameters.

Versatile Applications: Suitable for concrete pumps, jetting manipulators, and spraying machines.

Multiple Size Options: Available in sizes from 2-inch to 6-inch (51mm to 152mm) with specific pressure ratings.

Company profile

High Repeat Buyers ChoiceFull CustomizationQuality AssuranceR&D Capabilities

Qingdao Kingdaflex Industrial Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2007-01-01Nearest Port: Qingdao, Tianjin, NingboAverage Response Time: ≤3.65hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a Qingdao trading company with extensive export activity, reporting 12 years of export experience and exports representing 90% of total sales. It offers broad customization and ODM services and states that it provides OEM services for well-known brands. Production information indicates substantial industrial and hydraulic hose output, broad international markets, and lead times within 15 workdays in both peak and off-peak periods. Service and quality processes include documented corrective-action and complaint-handling procedures, although finished-product inspection has instructions without written records. Innovation evidence is mixed: the supplier offers design customization and ODM, but reported no new products in the past year, has no SDK, and lacks ERP-based process digitization. Overseas support infrastructure is limited, with no overseas warehouse, showroom, agent, branch, or stated overseas service countries. No explicit certification information is provided.

After-Sales capabilityThe supplier has documented procedures and followed records for complaint handling and corrective/preventive actions, and reports quality assurance. However, it lacks overseas warehouses, showrooms, agents, and branches, limiting demonstrated local overseas support.

R&D capabilityThe supplier offers ODM and multiple design-based customization services, but reports no new products during the past year, no available SDK, and no ERP integration for production, procurement, quality, or logistics digitization. The evidence shows service design capability but limited demonstrated recent innovation and digital maturity.

Production capacityReported output includes 20,000,000 meters of industrial hose and 12,000,000 meters of hydraulic hose, with lead times within 15 workdays in both peak and off-peak periods. The supplier also serves multiple global markets and lists several nearby ports, indicating substantial fulfillment capability.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, and also provides ODM and OEM services for well-known brands. This is direct evidence of broad customization capability.

Product Q&A

Q:What materials are used in the hose construction?

It features an inner tube of black nitrile synthetic rubber, reinforcement of steel wires or polyester cords, and a weather-resistant synthetic rubber cover.

Q:What are the available sizes for the hose?

The hose is available in sizes ranging from 2 inches (51mm) to 6 inches (152mm) with corresponding working and burst pressures.

Q:What are the main applications for this concrete pump hose?

It is typically used for concrete pumps, concrete jetting manipulators, and concrete spraying machines.

Q:Does the hose offer customization options?

Yes, the reinforcement can be customized to steel wire or fiber spiraled, and the inner tube material is black nitrile synthetic rubber.

Q:What is the working pressure of the hose?

The hose has a working pressure of 85 bar across all available sizes.