1. Hydraulic Cylinders for Civil Projects
and Movable Structures
Hydraulic Cylinders for Civil Projects
and Movable Structures

2. CustomHydraulicCylindersforCivil
ProjectsandMovableStructures
Hydratech Industries’ project management team works
closely with hydraulic system integrators, engineering firms,
Army Corps of Engineers and many others to design and
develop custom hydraulic cylinders from early conceptual
design to working completion. Each cylinder is designed
to meet exact specifications of civil engineering projects
ensuring a safe, quality product that will withstand the test
of time and elements.
BuilttoYourRequirements
■■ Specialize in Large Bore and
Long Stroke
■■ Well Tooled for 6-30 in./
152.4 – 1524 mm Bores
■■ Strokes to 45 ft./14 m.
■■ AWS/ASME Welding and NDE
■■ 20T Overhead Handling Capacity
■■ Climate Controlled Clean
Assembly Room
■■ State-of-the-Art Testing
■■ In-House Blasting and Painting
■■ Certified ISO 9001-2008
Quality Management System
■■ In-House Quality Control Lab with
Coordinate Measuring Machine
■■ 3-D Solidworks Modeling
■■ Finite Element Analysis (FEA)
Stress Simulation
■■ Licensed Professional Engineers
■■ Microsoft Project Based Scheduling
■■ Refurbishment/Repair Services
■■ 100% Material Certification
and Traceability
CylinderFeatures
■■ Position Sensors
■■ Innovative Sealing Systems
■■ Load Holding Valves
■■ Rod Locks
■■ Overtopping Rod Protection
■■ Cardianic Rings
■■ Manifold Integration
■■ Maintenance Free Composite and
Metallic Bearings
■■ Secondary Bearing Seals
■■ Ice & Debris Rod Seal Protection
■■ Underwater Operation
■■ Submersion/Outdoor Coatings
What truly sets us apart is our expert ability
to develop designs to fit our customers’
specific needs—affordably and at the highest
quality. This flexibility allows us to design and
manufacture products that meet or exceed the
requirements for civil engineering applications.
From concept to completion, we can design and
build the perfect cylinder to withstand grueling
use and demanding environments.

3. Project: USACOE Seabrook Gates –
Vertical Lift Gates
Application: Designed to hold back
the waters of Lake Pontchartrain to
prevent flooding during hurricanes.
Hydratech designed and manufactured
four cylinders with cardianic rings to
lift two 50-ft./15.24 m wide vertical
lift gates.
Location: New Orleans, Louisiana
Stroke: 276 in./7010 mm
Water Control
■■ Tainter Gate
■■ Miter Gate
■■ Sector Gate
■■ Bascule Gate
■■ Wicket Gate
■■ High Pressure
Slide Gate
■■ Fishbelly Flap
■■ Tilting Gate
■■ Vertical
Lift Gate
Bridges
■■ Swing
■■ Bascule
■■ Pontoon
■■ Strand Jacks
■■ Passenger Gangways
■■ Ro-Ro Ramp
■■ Seismic Dampening
Movable Structures
■■ Pool Floors
■■ Stadium Roofs
■■ Theater Floors
■■ Elevators
■■ Solar Panels
Ancillary
■■ Trash Rakes
Applications
Project: St. Ann – Swing Span Bridge
Application: Two lane steel swing
span permitting navigation on
Bayou Little Caillou.
Location: Terrebonne Parish, Louisiana
Stroke: 69-1/8 in./1756 mm
Project: Adjustable Pool Floor
Application: Cylinders with rod locks
adjust the depth of pool water for
improved access for therapy, sports,
exercise and recreation.
Location: Aquatic Development Group –
Cohoes, New York
Stroke: 66 in./1676 mm

4. HydratechIndustries
GlobalNetwork
WWW.HYDRATECH-INDUSTRIES.COM
Globalspecialistsin
fluidpower
From Massive Scale to Critical Detail
Hydratech Industries Fluid Power is a market leader in
hydraulic cylinder design and manufacturing with over
35 years’ experience designing and building cylinders
for offshore, marine and industrial applications.
Hydratech Industries Fluid Power is a part of Hydratech
Industries. Based in Denmark, Hydratech Industries
specializes in developing, designing and manufacturing
hydraulics and cooling solutions for the wind turbine
industry, and hydraulic cylinders for offshore, marine and
industrial applications. In addition, the company provides
service and repair for these industries.
Hydratech Industries has production facilities in
Denmark, USA, China and India, and additional sales
offices in Singapore, Scandinavia and Holland.
The company employs approximately 600 people
in its locations worldwide.
Hydratech Industries Fluid Power
P.O. Box 2618
22955 McAuliffe Dr.
Robertsdale, AL 36567
USA
E-mail: usa@hydratech-industries.com
Tel: +251-947-5300
Toll Free: 1-866-880-0809
Hydratech Industries Fluid Power
Sigenvej 2
9760 Vrå
Denmark
E-mail: fluiddenmark@hydratech-industries.com
Tel: +45 98 98 02 00
Hydratech Industries Fluid Power
No. 53 Jiepu Road
Shengpu Development Zone
Suzhou SIP 215 126
China
E-mail: china@hydratech-industries.com
Tel: +86 512 6281 3668
Hydratech Industries Fluid Power
No. 16, JalanKilang Timor
Redhill Forum, No. 06-08
Singapore
E-mail: singapore@hydratech-industries.com
+65 6271 8018