Power Transmission - Hub-Shaft connections
The ETP-Principle gives because of the hydraulic
principle: compact design, fast assembly, easy positioning, good runout,
does not damage the contact surfaces and is easy to dismantle. These
qualities are important today and will be even more important in the future.
With increasing requirements on down sizing the machines, better runout/balance,
increased machine speeds, shorter downtime for service and increased
precision, ETP hydraulic hub-shaft connections are choosen for more and more
designs.
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ETP-EXPRESS
ETP-EXPRESS has only one screw for pressurising, it is
therefore used when there is a need for repositioning of the hub fast and
accurately.
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ETP-EXPRESS R
ETP-EXPRESS R is ETP-EXPRESS made of hardened stainless
steel.
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ETP-EXPRESS C
ETP-EXPRESS type C is ETP-EXPRESS coated with a thick
layer of electroless Nickel.
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ETP-TECHNO
ETP-TECHNO is designed for applications where fast
frequent changes or adjustments, with high precision is needed.
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ETP-CLASSIC
ETP-CLASSIC is used in a large variety of applications.
Positioning along and around the shaft is easy and fast with high precision.
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ETP-CLASSIC R
ETP-CLASSIC R is ETP-CLASSIC made of stainless steel.
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ETP-MINI and ETP-MINI R
ETP-MINI for small shafts. Superior to keyways or
setscrews because it creates an adjustable, bachlash free joint.
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ETP-HYLOC
ETP-HYLOC , due to its robust design, is ideally suited
to work in difficult environments and heavy operations like steel rolling
mills, process industry etc.
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ETP-OCTOPUS
ETP-OCTOPUS C is pressurised with an external pressure
source. Suitable for a limited number of pressure settings, when torque or
axial force is to be transmitted.
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ETP-HYCON S/SX
ETP-HYCON S and SX are compact rigid shaft-shaft
couplings for high performance, quick mounting/dismantling and thus short
downtime.
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ETP-HYCON F/FX
ETP-HYCON F and FX are compact rigid shaft-flange
couplings for high performance, quick mounting/dismantling and thus short
downtime.
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ETP-UNIGRIP
For hydraulic axial clamping of tools and workpieces.
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ETP-KN
Hydraulic knife holder. Centering and fastening of
circular knives.
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ETP-Friction increasing methods
For use with the ETP-Products in applications with high
even loads or high peak loads.
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ETP-SPECIAL DESIGNS
With mainly ETP-TECHNO as a base, new customer
applications are continuously being designed. They solve specific fastening
and centering problems.
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Woodworking ETP HYDRO-GRIP
HYDRO-GRIP is self-centered and clamped in just a few
seconds. Choose between two different methods to center and clamp
HYDRO-GRIP. Either with an allen T-wrench or a high pressure grease pump.
Simply put, you choose the method that best suits your needs.
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Sleeves for general woodworking
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ETP HYDRO-GRIP CI
Sleeve for interchangeable tool assembly that can be used
with different tools.
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ETP HYDRO-GRIP CIR
Stainless steel
Can be cleaned ultrasonically
– saves time in demanding environments
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ETP HYDRO-GRIP BI
Sleeve for interchangeable tool assembly, the same basic
construction as the CI
but with a thread and
locking nut.
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ETP HYDRO-GRIP C
Sleeve for interchangeable tool assembly which can easily
be switched between different tools.s
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ETP HYDRO-GRIP B
Sleeve for interchangeable tool assembly, the same basic
construction as the BI with a thread and locking nut.
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ETP HYDRO-GRIP AI
Sleeve for permanent assembly. Made in short lengths to
allow a light
press fit.
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ETP HYDRO-GRIP A
Sleeve for permanent assembly. Made in short lengths to
allow a light
press fit.
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ETP HYDRO-GRIP AH
A complete and totally sealed system for existing or new
cutter tools.
Radial pressurization.
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ETP HYDRO-GRIP AHH
A complete and totally sealed system for existing or new
cutter tools.
Axial pressurization.
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ETP HYDRO-GRIP BL
Sleeve for interchangeable tool assembly. Has a thread
and locking nut.
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ETP HYDRO-GRIP AL
For permanent assembly. Made to allow a light
press fit.
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Sleeves for large spindle diameters
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ETP HYDRO-GRIP 60-80mm
A range of sleeves for permanent or interchangeable tool
assembly for large machine spindle diameters.
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Sleeves for support bearings
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ETP HYDRO-GRIP D/DI
Sleeves for quick and precise assembly of support
bearings for machines with bearings at both ends of the spindle.
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Sleeves for floor manufacturing and profiling
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ETP HYDRO-GRIP
EI-40/60-92
Sleeve for interchangeable tool assembly and machines
with hexagonal spindle profile.
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ETP HYDRO-GRIP
EIS-40/60-92
Similar to the EI sleeve but with an internal hexagonal
profile in its open side.
See photo.
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ETP HYDRO-GRIP
EI-40/80-92
Sleeve for interchangeable tool assembly and machines
with hexagonal spindle profile.
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ETP HYDRO-GRIP
EIF-40/60-92
Sleeve for interchangeable tool assembly and machines
with hexagonal spindle profile.
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ETP HYDRO-GRIP EI
Sleeve for permanent tool assembly and spindles with
keys.
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ETP HYDRO-GRIP AEI
Sleeve for permanent tool assembly and spindles with
keys.
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ETP HYDRO-GRIP
AI-100/120-60
Sleeve for permanent tool assembly and spindles without
keys.
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ETP HYDRO-GRIP
AEI-100/130-50
Sleeve for permanent tool assembly and spindles with
keys.
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CNC
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ETP HYDRO-GRIP G3
Tough and compact design
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ETP HYDRO-GRIP G2
Tough and slender design
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ETP HYDRO-GRIP GE
Hydraulic precision arbor which gives perfect balance and
runout for the tool.
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ETP HYDRO-GRIP GEW2
Hydraulic precision arbor for the Power Lock system.
Gives perfect balance and runout for the tool.
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Metalworking
Toolholders for metalworking
Todays modern machines working with high speeds and feeding rates have high
demand on both tool and toolholder.
To achieve a long tool life three requirements have to be fulfilled:
• Low run-out
• Balanced holder
• High clamping force
The HydroGrip and CoroGrip chuck range easily fulfil these requirements.
Sold exclusively through Sandvik Coromant
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Hydraulic
precision chuck
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Hydromechanical precision chuck
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