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SHR

SHR

Product catalog summary

Overview: This document provides technical specifications and design features of hydraulic self-locking clamping systems and rotary transmission leadthroughs developed by BERG-Spanntechnik. It includes details on application, design, and accessories for these systems.

Self-locking Clamping Systems:

Application: Designed for quick-release taper tools, these systems use a wedge drive connected to a clamping set via a draw-bar. They offer high mechanical rigidity and clamping reliability, with options for hydraulic or mechanical actuation.
Design Features: The system includes a double-acting cylinder leading into a low-gradient clamping cone, ensuring reliable self-limitation. It is maintenance-free due to its surface properties.
Accessories: Includes adapters, hydraulic units, and measuring devices for clamping force and stroke control.

Rotary Transmission Leadthrough:

Application: Serves as an interface for fluid transmission into the spindle, allowing actuation of clamping units with oil, air, and coolant at rotational speeds.
Design Features: The HDF leadthrough is designed for HSK, SK, and Capto interfaces, integrating coolant feed and running in its own bearing. It requires a rotating pressure of 5 bar for lubrication and cooling.
Comments: To ensure smooth spindle operation, axial run-out concentricity should not exceed 0.003 mm, and radial runout should not exceed 0.01 mm.

Technical Data:

Oil Regulation: The return oil temperature should not exceed 70°C. Different oil types are recommended based on rotational speed.
Filter Regulation: A pressure filter with a mesh size of 0.01 mm is required between the pump and solenoid valve, with a minimum filter mesh of 0.06 mm for coolant lubricant.
Specifications: The document provides detailed dimensions and pressure limits for the HDF 2 type, including maximum clamping, release, and coolant lubricant pressures.

Catalog excerpts

t Hydraulische selbsthemmende Spannsysteme Hydraulic self-locking clamping Systems Drehdurtfv fuhrung Rot a r y tranimosion leadthfouqh

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Selbsthemmende Spanneinheit Self-locking clamping unit SPANNTECHNIK SHR-SK Spannkraft Autitokraft Spannhub Dnck 1YP1TW Clamping foret Election force Clampiig ttroke Pressure kU M mm bar 5HR-SSKF 40 5HR-SSKF 50 SHR-SSKF GO 18 35 es 12 14 29 3.7 GJ) 7J) 100 100 100 Anwendung Dasvon BERG-5panntechr*kentvrickdtc, selbsthemmende Spannsystem fur Steilkcgelwerkzeuge wird in Verbindung mit den rxw뉢hrten SSK... Spannstren vtrwndet Dabci vrird das cigenUiche Kcilgctricbc starr ber cine Zugstangc mit dem Spannsatz verbundea Das Kcilgctricbc kann direkt hydradtsch oder mechanisdi bet⻢tigt werden Die absolu...

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Drehdurchfuhrung HDF Rotary transmission leadthrough Anwendung frrhdurthfuhrurigtn dfcnen as rckseitige Schnittstdk zur Medien-ﹻbergabe in die Spindel. Mit dcn Mrdten 01 p Lift und KSM kann eine hydromechanischc Spanneinheit oder ein integrierter Spannzytinder betatigt werden. Die bergabe von ۔l und KSM ist unter Drehahl mglich Konstruktionsmerkmale Die hydraulische Drefiduntifuhnjng HDF mit integrierter KSM Zufh-mng ist spezidl in tonbination mit dcn rrydrwriechan䛻chn Spsnnein-heitcn fur HS^ SK und Capto^-Schnittstellcn entwickdt wordcn Die Dreho\jrchfL#vijng ist sdbstgctagcrt und kann in die...

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SPANNTECHNIK !* VMM m [ 1 M a! Besteltbeispiel hiDF 2 Lieferumfang >ehdurchfhrung nach DatenbUtt Ordering example HDF 2 Delivery scope fiotary transmssion leadthrough according to data *eet lvorschrift Oil r锩gulation Die Temperatur des lurckstrmenden Oies sollte wegen der 봀lte- The temprature of the oil flowing bac* shouk) not exceed 70#C rungsgefahr 70* C nicht bcrsehreiten; andemfalls ist ein gr黴erer due to the risk of ageing; otherwise a targer oil tank or an oil lbchalter oder ein Olk仹hler vorzusehcn. cooler is to be provided. *mm " 4000 ""T t.-> 4000 min' HLP46-DIN 51524 HLP32-DIN 51524...

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