2. QualityandReliabilityBuiltintoEveryCylinder
Quality Assurance
We understand that when your equipment is down, so is your
revenue, and in this industry, that may be millions of dollars in
lost revenue. Built into every Hydratech Industries cylinder is a
heavy duty, robust, reliable design and construction ensuring
that you can rely on our cylinders day in and day out. From the
beginning we have built our cylinders above industry standards
and have always tested at 1.5x the designed pressure with safety
and quality always in the forefront of every design.
Our culture of continuous improvement benefits not only our
company but our customers as well. Our production sites follow
ISO 9001:2008 quality management system processes, and
we design and build in accordance to regulatory specifications
safeguarding that all of our products meet the highest
standards. Our extensive testing procedure, material certification
and traceability contribute to a good investment for you.
Hydratech Industries is certified under ISO 9001:2008
quality management system.
Safety
Quality products and safety go hand in hand at Hydratech
Industries. Building the strongest, most robust hydraulic
cylinders in the industry is what we set out to accomplish each
day. Meeting and exceeding industry standards has always
been at the forefront of each design guaranteeing a dependable
cylinder for your critical application. We understand the
importance of your business and the critical operating nature.
Together with our experience and high quality materials you can
rest assured that our cylinder will meet your needs and deliver
a safe environment for your employees and for the surrounding
sensitive ecosystem.
Project Management
Our dedicated project team is fully engaged in your
project. Each team consists of a project manager,
engineers, designers and production technicians
chosen for their experience and skill in relation to
your needs. Combined with project GANTT charting
and management supervision, you can count on a
successful project.
Manufacturing
High precision CNC machines, 3D measurement
systems, NDE of raw materials, machined surfaces
and welds, certified welders, 100 % test 1.5x
design pressure, certified operators, STD ITP with
full process description, in-house blasting and
paint shop ensure all cylinders meet and exceed
industry standards.
Documentation
A full line of documentation is provided from
Hydratech Industries to match your specific
project requirements.
Regulatory Agencies
Hydratech Industries Fluid Power works with all
major classification societies such as DNV-GL, ABS,
USCG, BV, Lloyds, API, CCS.
Service and Repair
Hydratech Industries Fluid Power Repair Service
is structured with your business in mind. From
expediting service and repair processes to program
maintenance services, we will get your cylinder
repaired and returned quickly to you, limiting
equipment down time and lost revenue. Each
cylinder that comes in for repair first undergoes
a complete inspection by experienced hydraulic
experts. Our engineering, manufacturing and quality
experts work alongside the repair department
during the service of your cylinder. All of this
results in ensuring your cylinders are as good as
new—or even better.
From the beginning we have built our cylinders
above industry standards and have always tested
at 1.5x the designed pressure, with safety and
quality always in the forefront of every design.
Confidence in product and delivery
3. Applications Include:
■■ Wireline Riser Tensioners
■■ Production Riser Tensioners
■■ Drilling Riser Tensioners
■■ Passive and Active Heave
Compensation
■■ Crown-Mounted Compensators
■■ Swell Compensation
CustomMotionCompensationCylindersand
AccumulatorsBuilttoYourRequirements
Hydratech Industries Specializes in Hydraulic Cylinders and
Accumulators for Motion Compensation
Hydratech Industries understands what it takes to build a durable cylinder for the
harsh marine environment of oil and gas/petrochemical industries. Our cylinders
are engineered and designed with the highest quality materials to endure the test of
time. We begin each project by evaluating the unique requirements of the cylinder for
its specific application, designing the cylinder to best meet those needs and finally
selecting the most appropriate materials to ensure long life, easy maintenance and
optimum use.
Specializing in Custom Cylinders—From Concept to Completion
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 motion
compensation in the offshore industry. Our specialties include:
■■ Custom Designs
■■ Prototypes
■■ Bores up to 30 in./762 mm
■■ Strokes up to 60 ft./18.29 m
■■ Built in measuring systems
■■ Custom sealing packages
■■ Laser clad rod finishes or surface treatment
Our experience and knowledge in hydraulic cylinders span numerous compensation
applications including wireline riser tensioners, production riser tensioners,
drilling riser tensioners, passive and active heave compensation, crown-mounted
compensators and swell compensation. From concept to completion we can
design and build the perfect cylinder to withstand the grueling use and
demanding environment.
4. Chemical Resistant Temperature Tolerant Saltwater ResistantCorrosion Resistant
Laser Cladding* Features:
■■ Enhanced corrosion resistance
■■ Impenetrable metallurgical bond that will not peel
or delaminate
■■ Zero permeability
■■ Unique coating morphologies
■■ Single layer achieves specified surface chemistries
■■ Narrow heat-affected zone
■■ Minimal thermal distortion
■■ Low dilution of deposited alloy and base material
Laser Cladding Benefits:
■■ Boosts performance of components used in
harsh environments
■■ Extends life of new, high value components
■■ Reduces maintenance, repair and equipment
replacement costs and extends life
■■ Protection against corrosion, fatigue, oxidation and
extreme temperatures
*Source: Praxair Surface Technologies
CustomMotionCompensationCylinders
Innovations in Surface and Seal Profile Technology Improves Performance
Hydratech Industries trusts only the most innovative and
experienced surface technology and sealing solution
providers for each cylinder that we design and produce.
It is crucial to protect the key components to reduce
maintenance, extend product life, improve efficiency
and performance.
Laser cladding with nickel and cobalt based alloys like
Ultimet®
and Inconel®
creates a protective, virtually
impenetrable weld overlay shielding the rod from salt
water corrosion.
The interaction between the rod finish and seal package is
essential. That is why we tightly control the surface finish,
straightness and concentricity to ensure maximum seal life.
High performance engineered seal solutions are developed
with polymer technology and optimal fit to seal and protect
the cylinder from friction and contamination. Double
and triple protection are available with redundancy at all
critical areas for optimum sealing for motion compensation
applications. Additional seals are in place to protect
primary dynamic seals from dirt and debris providing extra
fortification, maximizing seal life, preventing down-time and
costly repairs.
5. Tertiary System
Tandem System for Gas Side
Ingestion Ring
Heavy Duty
Wiper Scraper
FromConcepttoCompletion
State of the Art Sealing Systems Features
Hydratech Industries Fluid Power sealing systems are
low–friction Teflon based, high integrity solutions that provide
extrusion resistance and good wear layer properties for the
most extreme conditions.
Redundant sealing is in place for the following:
■■ Tertiary system for both gland and hydraulic side of piston
■■ Tandem system for gas side
■■ Heavy duty wiper scraper
■■ High compression/low friction guide rings
■■ Ingestion rings strategically located throughout the
sealing system. Designed to be adjustable, maintenance
friendly and non-sensitive to contaminates
■■ Reduces maintenance, repair and equipment
replacement costs
■■ Ingestion rings protect primary seals from contamination
reducing downtime and costly repairs
6. 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, mining 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
Sigenvej 2
9760 Vrå
Denmark
E-mail: fluiddenmark@hydratech-industries.com
Tel: +45 98 98 02 00
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
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
