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iLok Brochure

iLok Brochure

iLok Brochure

Product catalog summary
Introduction to iLok™ Coupling
The iLok™ coupling is a revolutionary hand-tightened hydraulic hose connector designed to reduce time, cost, and risk in high-pressure applications, particularly in challenging environments like Longwall mines.
Key Features
  • Simple and Safe: The iLok™ coupling allows for easy hand-tightening, eliminating the need for tools and reducing labor costs.
  • Speedy Connect and Disconnect: The threaded design with coarse threads enables quick connections and disconnections, with a spanner wrench option for additional force if needed.
  • Secure Connection: A cable lock system ensures a secure connection, with visual confirmation when the nut is fully tightened.
  • Durability: TuffCoat® Xtreme™ plating offers exceptional rust protection, exceeding SAE standards by 1,000%.
  • Compact Design: The coupling's smooth and compact design prevents damage and fits well in tight spaces.
  • Damage Resistance: The seal and open thread design protect against debris and corrosion.
  • Safety and Performance: The coupling evenly distributes load to prevent deformation and safely releases residual pressure away from workers.
Application Ratings
The iLok™ coupling is rated for both mining and hydraulic applications, with specific burst and impulse cycle qualifications:
  • Mining: 4:1 burst ratio and 300,000 impulse cycles at working pressure (42.0 MPa).
  • Hydraulic: 4:1 burst ratio and 1,000,000 impulse cycles at 133% of working pressure (35.0 MPa).
Specifications
The coupling is available in various sizes, all with a maximum working pressure of 42.0 MPa for mining and 35.0 MPa for hydraulic applications, and a maximum temperature of 121°C.
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Catalog excerpts

iLok Brochure-1

HYDRAULIC SYSTEM COMPONENTS ™ ILOK COUPLING

 Open the catalog to page 1
iLok Brochure-2

REDUCE TIME, COST, AND RISK OF HIGH PRESSURE APPLICATIONS In the Longwall mine, conditions play havoc with traditional staple lock and super-stecko couplings. After months in this environment the staples used to secure the couplings become corroded and fused in the couplings. SIMPLE. SAFE. The new iLok ™ hand tightened coupling easily connects and disconnects, saving valuable time and labor costs. WRENCHING HAMMERING TORQUEING GUESSING

 Open the catalog to page 2
iLok Brochure-3

INTRODUCING THE ILOK COUPLING ™ THE GLOBAL HYDRAULIC INDUSTRY’S FIRST HAND-TORQUED 35.0 MPA HYDRAULIC HOSE CONNECTOR. SPEEDY CONNECT AND DISCONNECT Gates iLok ™ coupling is a threaded design with coarse, flattened threads to allow hand-tightening. It can be connected in seconds, and disengaging the connection is quick and easy as well. Simply cut and remove the cable lock and turn the swivel nut counterclockwise 2½ turns by hand. Slots on the swivel nut accommodate a spanner wrench in case extra force is needed to loosen the connection. The iLok ™ coupling nut contacts the entire surface of the...

 Open the catalog to page 3
iLok Brochure-4

APPLICATION RATINGS THE ILOK™ TERMINATION IS CHARACTERIZED WITH A DUAL RATING SYSTEM DEPENDING ON APPLICATION: MINING OR HYDRAULIC. The Mining application rating is used for direct comparisons to standard mining terminations such as Stecko, Super Stecko, SSKV where qualification is 4:1 burst & 300,000 impulse cycles at working pressure (i.e. for WP = 42.0 MPa, burst is 168.0 MPa & 300,000 impulse cycles at 42.0 MPa impulse pressure). The Hydraulic application is for a typical SAE/ISO termination rating/qualification where it is 4:1 burst and 1 million impulse cycles at 133% of working pressure...

 Open the catalog to page 4

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