kNm Hydraulikk as
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AquaMax® Subsea Tensioner

Made to fit where other tools can't, Hydratight's AquaMax® Subsea Tensioner is a new tool specifically designed to tension Compact flanges as well as all standard ANSI, API and MSS types.

Bolt Range:

M20 - M100, ¾" - 4"

Maximum Load Capacity:

134 - 4643 kN

Stroke:

30 mm

AquaMax_subsea_tensioners_product_group

AquaMax® is the only tool on the market that can offer such a high load capacity on such a wide variety of applications - up to 30% more than traditional tensioners.


Comprising 19 bolt diameter specific tools, with eight tools forming the core range, The AquaMax® series features industry leading Quick Fastening Nut technology, guaranteed to save time and increase efficiency.

Primarily for use on subsea applications, each tool within the core range covers 100% of the standard flanges that utilise the bolt diameter it was designed for and approximately 80% of flanges that utilize the next size down.

Plus, you'll find all of the user-friendly features and service operations of the AquaMax® range, providing a comprehensive solution to meet your load generation needs.

FEATURES AND BENEFITS:
 

  • Fits all standard flanges including ANSI, API, Taperlok and Compact: reducing your need for kit and total tool inventory costs.
  • Generates up to 50% more load than traditional tensioners with a maximum working pressure of 1500 bar (21,750 psi).
  • Quick fastening reaction nut: allows rapid tool application and removal regardless of bolt length, corrosion or thread damage.
  • Unique floating piston design: tilts in any direction without loss of load, eliminating piston seizure and aiding tool retraction.
  • Large stroke capability with overstroke elimination: with 1 3⁄16" of stroke capability, tools are safe and easy to use.
 

Our employees have experience in the following areas:

Technical Sales

Technical Sales

The employees at kNm Hydraulikk are committed to delivering fast, accurate and safe solutions to our customers. We specialize in developing tailor-made solutions for our clients.
Rental

Rental

kNm Hydraulikk has an extensive selection of tools available in our rental park. We offer products for rental that can facilitate work within torque, tension, flanges, subsea bolt tightening and HSE products that prevent falling objects and crush injuries.
Design & Planning

Design & Planning

Some applications are more challenging than others. For example, there may be access problems with standard equipment. In such cases, the R&D department at kNm Hydraulikk can help you with tailor-made solutions.
Engineering Services

Engineering Services

kNm Hydraulikk have advisors that can assist in the calculation of bolted connections as well as the methods one should use.
Calibration

Calibration

All torque tools need to undergo periodic calibration to ensure optimal performance. kNm Hydraulikk calibrates tools according to current standards.
Enerpac Services

Enerpac Services

kNm Hydraulikk is an authorized Enerpac Service Center. We maintain our status through a regulated review process conducted by Enerpac.
Bolting

Bolting

Bolt tightening with the right equipment and torque prevents future leaks in flanges and mechanical connections. The right torque is crucial for optimal results.
Courses

Courses

kNm Hydraulikk offer courses in flange work acording to NS-EN 1591-4 (formerly known as Norwegian Oil and Gas and OLF Guideline 118). The course provides knowledge in preparation, planning, execution, and documentation of work on bolt tensioning of flange connections on pressurized systems.