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/power increases the cost.

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

Yes, manual control can be achieved via hand pump or diesel engine for areas without electricity. Investment saves about 30%-40% compared to the hydraulic elevator dam.

Chengkou Premium Hydraulic Elevator Steel Sluice Gate 2025

Name: Chengkou Premium Hydraulic Elevator Steel Sluice Gate 2025
Brand: Beijing IWHR Corporation
SKU: 2099929482

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

88.4*4.9

Trademark

HED

Origin

China

HS Code

84798999

Key features

Hydraulic Drive System: Powered by hydraulic cylinders and oil for precise blocking and discharging.

Arbitrary Water Retention: Can achieve arbitrary dam high water retention for flexible flood control.

Sedimentation Resistance: Withstands severe mud/sand; adjusts to 75 degrees to wash away deposits.

Multi-Scenario Function: Features store water, irrigate, landscape, and flood control capabilities.

Customizable Design: Hydraulic pump station can be custom-designed for synchronous lifting/dropping.

Manual Operation Option: Supports manual control via hand pump or diesel engine for areas without electricity.

Cost-Effective Manual Mode: Manual investment saves about 30%-40% compared to standard hydraulic dams.

Fast Lifting Speed: Single gate lifting time is about 1min/m; lowering adjustable from 30s to 30min.

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 is the lift time and drop time?

The lifting time of a single gate is about 1min/m, and the lowering time can be adjusted in 30s-30min.

Q:Can the water be blocking 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?

It is designed to withstand severe mud and sand sedimentation. It can adjust up to a vertical angle of 75 degrees to wash away sedimentation. Remainder does not significantly affect lifting or dropping.

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

Floating objects drift away with water flow. For stuck stones, the dam's angle may be adjusted to cause stones to be released due to gravity and water flow.