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Steelwrist SQ Auto Connection System
Changing powered work tools in seconds
The demand for productivity is constantly rising Steelwrist Qplus™ is the label we have
and in some applications the need for quick tool put on all the improvements we have developed
changes is almost continuous. compared to competitor solutions. Higher flow,
more uptime and improved serviceability are the
With Steelwrist SQ technology you will main benefits for the operator.
be able to change between tiltrotator,
™
breaker, crusher, shear, pulverizer, Qplus - Higher flow!
grapple, screening bucket, AUTO CONNECTION With Steelwrist Qplus the flow
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compactor, etc. and of course any area measure up to 37 percent
mechanical work tool - all without more compared to competitor
ever leaving the cabin and in only products (depending on coupling
seconds. size).
STEELWRIST
™
In October 2017 we added our patented Qplus - More uptime!
Qplus™ technology (Pat.Pend.) which radically Steelwrist Qplus sealing technology is
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changes the ”inside” of the hydraulic couplings. completely new and significantly more durable
The Qplus ™ technology has a more robust compared to competitor products, which will give
design and optimized flow which will give you you more hours in operation before sealings have
as user higher flow, more uptime and improved to be changed.
serviceability.
Qplus - Improved serviceability!
™
Safe Changing seals in Steelwrist Qplus couplings
™
By using the Front Pin Lock technology on our are done fast and easy without need for
SQ couplers - we manage to keep the high proprietary and complicated tools.
safety level without the need for complicated and
expensive sensor based control systems. Open standard
We believe in open standard interfaces, so the
Robust SQ-system is designed to be able to connect
By maintaining the proven steelcasted one piece to other brands using the same type of oil
body in both SQ couplers and SQ tiltrotators we connection system.
manage to keep the same exceptional strength/
weight relationship as the other Steelwrist
products.
Qplus flow specification
Continous max* Rec. max
1" couplings 79 gpm 119 gpm
3/4" couplings 48 gpm 79 gpm
1/2" couplings 24 gpm 48 gpm
3/8" couplings 12 gpm 24 gpm
1/4" couplings 7 gpm 16 gpm
* At 5 bar back pressure (male + female)
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