Boring - Import export

EWS takes measures against vibrations in deep drilling procedures Deep drilling procedures with drilling rods with a long overhang are one of the most demanding tasks in cutting technologies. What influences vibration, what amplitudes does it create, what is the effect of superimposed vibration and when are uncontrollable resonances encountered? All these are questions that are difficult to answer using theory alone. These findings formed the basis for the new development of EWS Rigid. The objective was to create a drilling holder with a passive damping system to counteract the vibrations that are created. This involves using variable vibration dampers with linear degrees of freedom in a floating mounting inside the cutter carrier. The damper position is set using a radially mounted setscrew, which allows optimum vibration conditions to be created. The improvement in surface qualities of bores is significant, as is the increase in the service life of cutter tools.

Alternative to the standard we also offer individual solutions: » Corrosion protection with black galvanised housing surfaces (up to 720 hours in a salt spray test - depending on the magnet material)

Alternative to the standard we also offer individual solutions: » Corrosion protection with black galvanised housing surfaces (up to 720 hours in a salt spray test - depending on the magnet material)

Synchronising pulley H-Profil imperial pitch H for cylindrical bore

Synchronising pulley XL-Profil imperial pitch XL for cylindrical bore

Synchronising pulley MXL-Profil imperial pitch MXL for cylindrical bore

Synchronising pulley HTD-Profil metric pitch HTD14 for cylindrical bore

Synchronising pulley HTD-Profil metric pitch HTD8 for cylindrical bore

Synchronising pulley HTD-Profil metric pitch HTD5 for cylindrical bore

Synchronising pulley HTD-Profil metric pitch HTD3 for cylindrical bore

foldable carpet probe (carbon-fibre) 180mm diameter wheel. Bore-hole probe (carbon fibre). Bell-probe funnel for attachment. Telescopic aeriel probe. Instrument filter. Carry-strap. Carry-case. Charger not included. Gas detector not included

With the telescopic aerial probe, any gas traces that may be present can be better detected. This is particularly recommended in pedestrian zones. Due to the high suction power of the extraction system, the gas concentration in the ground is already very diluted. However gas may still be later detected - but not with the telecopic aerial probe. Depending on the requirements, the telescopic aerial probe can be clicked into place quickly.

Synchronising pulley L-Profil imperial pitch L for cylindrical bore

For optimal functioning of the wipers, the holes in the guide rails should be closed with plastic covers, which are included with every delivery. As a replacement, you can also order them individually.

These systems are used especially on delicate surfaces. Due to the rubber coating occurs neither scratches nor discoloration. Moreover the slip resistance is improved thanks to rubber coating. Alternative to the standard we also offer individual solutions: » Other colours rubber coating » Rubber coating harder or softer » printable rubber coat

Alternative to the standard we also offer individual solutions: » Corrosion protection with black galvanised housing surfaces (up to 720 hours in a salt spray test - depending on the magnet material)

Alternative to the standard we also offer individual solutions: » Corrosion protection with black galvanised housing surfaces (up to 720 hours in a salt spray test - depending on the magnet material)

The systems offer better resistance to chemicals than normal steel galvanised flat pot magnets. The systems offer higher temperature resistance to chemicals than normal steel galvanised flat pot magnets.

The systems offer better resistance to chemicals than normal steel galvanised flat pot magnets. The systems offer higher temperature resistance to chemicals than normal steel galvanised flat pot magnets.

The GEMÜ 656 2/2-way diaphragm valve has a low maintenance metal membrane actuator and is pneumatically operated. Normally Closed (NC), Normally Open (NO) and Double Acting (DA) control functions are available. The valve body has a full bore design. —High mechanical stability —High flow rate due to straight through flow —Optional flow direction —Valve can be cleaned without disassembly of operator

Scaled prices Technical Data CAD data Scaled prices (Price group: A) Quantity Single price [EUR] 1 2.5200 EUR 7 1.5000 EUR 17 0.6200 EUR 37 0.3300 EUR 75 0.1700 EUR 125 0.1330 EUR 175 0.1052 EUR 250 0.0831 EUR 350 0.0609 EUR 450 0.0553 EUR Technical Data Formula symbols Value Unit Description Weight 0.108 g weight of one spring Tol2 0.05 mm +/- tolerance groove diameter d3 10.9 mm outer diameter Mat EN 10270-1 - type of material r 0.5 mm radius d2 10.8 mm groove diameter d7 0.8 mm wire diameter e 4 mm width Tol1 0.3 mm +/- tolerance outer diameter d1 10 mm tube diameter PG A - price group

Scaled prices Technical Data CAD data Scaled prices (Price group: D) Quantity Single price [EUR] 1 2.6500 EUR 7 1.6000 EUR 17 0.7400 EUR 37 0.4700 EUR 75 0.3100 EUR 125 0.2493 EUR 175 0.1940 EUR 250 0.1662 EUR 350 0.1274 EUR 450 0.1109 EUR Technical Data Formula symbols Value Unit Description Weight 18.98 g weight of one spring Tol2 0.15 mm +/- tolerance groove diameter d3 109.2 mm outer diameter Mat EN 10270-1 - type of material r 1.8 mm radius d2 108.2 mm groove diameter d7 3.2 mm wire diameter e 32 mm width Tol1 1.2 mm +/- tolerance outer diameter d1 105 mm tube diameter PG D - price group