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.

How much more economical is the manual option?

Compared to the hydraulic elevator dam, the manual investment will save about 30%-40%.

Carbon Steel Hydraulic Elevator Dam Gate for River Flood Control Irrigation

Name: Carbon Steel Hydraulic Elevator Dam Gate for River Flood Control Irrigation
Brand: Beijing IWHR Corporation
SKU: 2025973802

Beijing, ChinaBeijing IWHR Corporation

US$5,000.00

10 Square Meters

Product profile

Media

Steel

Temperature

Low Temperature

Type

Direct-acting

Model NO.

Hydraulic Elevator Dam

Material

Carbon Steel

Connection Form

Flange

Pressure

Ordinary Temperature

Actuator

Electric

Seal Surface

Parallel Gate Valve

Thread Position of Valve Rod

Inside Gate Valve

Usage

Flow Control

Standard

Feature

Store Water Irrigate Landscape Flood Control

Transport Package

Container

Specification

173.8*2.5 (m)

Trademark

HED

Origin

China

HS Code

84798999

Key features

Multi-functional Design: Combines water retaining, irrigation, and flood discharging for ecological landscape.

High Sediment Resistance: Withstands over 30cm sedimentation; adjusts to 75 degrees to wash away debris.

Flexible Operation: Supports hydraulic, manual (hand pump/diesel), and synchronous lifting modes.

Arbitrary Water Retention: Capable of blocking water at any height for precise flow control.

Cost-Effective Manual Option: Manual control saves 30%-40% investment compared to full hydraulic systems.

Robust Material: Constructed from carbon steel with flange connections for durability.

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 at a small angle, powered by a hydraulic station. Hydraulic oil moves the cylinder rod to realize blocking and discharging flood.

Q:What are the lifting and dropping times?

The lifting time of a single gate is about 1min/m, and the lowering time can be adjusted between 30s and 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 is more than 30 cm?

It is designed to withstand severe mud and sand sedimentation. It can adjust to a vertical angle of 75 degrees to wash away sedimentation. Remaining sediment does not significantly 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.