Is it possible to operate the dam manually? How much more economical is this option?

Yes, manual control is possible using a hand pump or diesel engine for areas without electricity. Investment can save about 30%-40% compared to the standard hydraulic elevator dam.

What are the main advantages of the hydraulic elevator dam?

Advantages include low cost, wide applicability (height >10m, limitless width), adaptability to any geological conditions, quick release, solid structure, simple operation, and low maintenance fees.

Innovative Hydraulic Luffing Mechanism for River Regulation Projects

Name: Innovative Hydraulic Luffing Mechanism for River Regulation Projects
Brand: Beijing IWHR Corporation
SKU: 2107275932

Beijing, ChinaBeijing IWHR Corporation

US$5,000.00

10 Square Meters

Product profile

Material

Carbon Steel

Driving Mechanism

Hydraulic Drive

Feature

Store Water Irrigate Landscape Flood Control

Model NO.

HED

Transport Package

Container

Specification

110*1.8

Trademark

HED

Origin

China

HS Code

84798999

Key features

50-Year Service Life: Durable components ensure a service life of at least 50 years with low maintenance costs.

Flood Control Capability: Automatically drops for flood discharge and lifts for water retention without blocking flow.

Customizable Dimensions: Height can exceed 10 meters and width is limitless, tailored to specific project needs.

Versatile Power Options: Operates via hydraulic, diesel engine, or manual hand pump, suitable for areas without electricity.

Sediment Resistance: Designed to withstand severe mud and sand sedimentation, self-cleaning at up to 75 degrees.

Low Maintenance Cost: Automated buoy control requires no stationed management, significantly reducing operational costs.

Multi-Function Application: Ideal for irrigation, aquaculture, small hydropower, and urban river landscape engineering.

Synchronous Control: Custom hydraulic pump stations allow for synchronous lifting and dropping of multiple dam surfaces.

Company profile

Importers and ExportersYears of Export ExperienceExperienced TeamExhibition Experience

Beijing IWHR Corporation

Beijing, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 1994-01-01Nearest Port: TIANJIN, QINGDAO, SHANGHAIAverage Response Time: ≤3.63hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryBeijing IWHR Corporation is identified as a China-based state-owned manufacturer/factory and group corporation, with 148 employees and valid import-export licensing. It provides extensive customization, has introduced new products within the past year, and offers an SDK, indicating established development capabilities. ISO 9001 and ISO 14001 certifications, 50 quality-control staff, and documented procedures for supplier assessment, corrective actions, and complaint handling support its quality-management and service processes. The supplier has exported for 30 years and reports that exports represent 41%–50% of total sales. However, it reports no inventory capacity, overseas warehouse, overseas showroom, or ODM service, while environmental assessment, fire-drill status, and trade-volume information are unspecified. No explicit customer cases are provided.

Supplier typeThe supplier is described as a manufacturer/factory and group corporation, with a separate entry also identifying it as a trading company. It is a state-owned limited company based in Beijing, China, with 148 employees and valid import-export licensing; the mixed classification should be clarified during due diligence.

CertificationsThe supplier holds ISO 9001 and ISO 14001 certifications. These explicitly support quality-management and environmental-management system credentials.

After-Sales capabilityThe supplier has documented procedures and records for handling customer complaints, as well as corrective and preventive actions, and it can provide services through overseas agents or branches. However, it lacks overseas warehouses and showrooms, so its after-sales infrastructure is documented but not comprehensive.

R&D capabilityThe supplier reports new products within the past year, has an available SDK, and has 21–30 years of total R&D-engineer experience. Its described activities also include R&D and system integration, providing explicit evidence of substantial innovation resources.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These repeated listings demonstrate broad customization coverage, although ODM service and OEM service for popular brands are not provided.

Product Q&A

Q:How does the hydraulic elevator dam operate?

The back side is supported by two hydraulic cylinders powered by a hydraulic station. Hydraulic oil moves the cylinder rod to realize blocking and discharging flood. Lifting time is about 1min/m, and lowering time can be adjusted from 30s to 30min.

Q:Can the water be blocked at any height?

Yes, the hydraulic elevator dam can achieve arbitrary dam high water retention.

Q:How does the dam work if sedimentation on top of its surface is more than 30 cm?

The dam is designed to withstand severe mud and sand sedimentation. It can be adjusted to a vertical angle of 75 degrees to wash away sedimentation. Any remainder is not significant enough to affect lifting or dropping.

Q:What should be done if branches and stones are stuck in the dam?

Floating objects like branches will drift away with water flow. If stones are stuck, the dam's angle can be adjusted to release them due to gravity and water flow.

Q:Is it possible to lift and drop the dam at the same time?

Yes, we can custom design the hydraulic pump station to achieve synchronous lifting and dropping. Enhanced flow and power may increase the cost.