POWER CHUCKS CYLINDERS / STEADY RESTS
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POWER CHUCKS CYLINDERS / STEADY RESTS EDITION 8.1

Table of contents POWER CHUCKS I CYLINDERS I STEADY RESTS Power chucks with through-hole DURO-A 6014 KFD-HS 6025 KFD-HE 6036 KFG 6046 PKF 6050 Power chucks without through-hole KFD-EC 6056 6071 KFD KFD-G 6072 Power chucks with quick jaw change system DURO-A RC 6078 DURO-NCSE 6088 DURO-NC 6098 Air-operated self-contained chucks 6112 LVE LVE - large through-hole 6118 Application chucks Ball lock draw-down chuck KBF-N 6130 Power-operated draw bar chuck ZFM 6134 Power-operated compensating chuck KFD-AF 136 6 Gripper chuck GF 6140 Cylinder with through-hole SZS 6148 LHS-L 6150 Cylinder without...

Power chucks, cylinders and steady rests Operation guide Power chucks with through-hole Constant clamping force distribution for more than 500,000 cycles larger than average through-hole, high clamping precision, low centrifugal force losses large through-hole, proven standard large through-hole, large jaw stroke maximum concentricity and axial run-out precision Power transmission Chucking capacities angle lever Clamping force Speeds Number of jaws 90° Operation guide Workpiece Machining asymmetrical workpiece disc www.eshop.roe

Power chucks, cylinders and steady rests Operation guide Power chucks without through-hole low-maintenance and -wear Feature proven standard chuck for numerous large jaw stroke, applications reduced interference contours Size Chucking capacities Power transmission Clamping force Speeds Number of jaws Type of jaws Operation guide Workpiece Machining side machining short taper mount length machining cylindrical centre mount

Power chucks, cylinders and steady rests Operation guide Power chucks with quick jaw change system Air-operated self-contained chucks incorporated actuating cylinder incorporated actuating cylinder, large through-hole Power transmission Chucking capacities Clamping force Speeds Number of jaws Type of jaws Operation guide Workpiece Machining asymmetrical workpiece disc www.eshop.roehm.

Power chucks, cylinders and steady rests Operation guide KBF-N draw-down chuck KFD-AF compensating chuck Application chucks for internal and external active pull down, only clamping, active pull down, external clamping hermetically sealed with oil bath lubrication compensating jaws, interchangeable centering inserts draw rod studs system spring system Chucking capacities Power transmission Clamping force Speeds Number of jaws 90° no machining (only gripping and positioning) with option for radial fine adjustment 6134 side machining short taper mount length machining cylindrical centre mount...

Power chucks, cylinders and steady rests Operation guide LHS-L Cylinder with through-hole hydraulical cylinder with through-hole for operating pressure 8 - 45 bar pneumatical cylinder with throughhole for operating pressure 1,5 - 8 bar horizontal, vertical short design short design Pull force Actuation Max. Speeds Installation position Feature Operation guide Workpiece Page asymmetrical workpiece disc www.eshop.roehm.bi

Power chucks, cylinders and steady rests Operation guide LVS Cylinder without through-hole hydraulical cylinder without through-hole for operating pressure 8 - 80 bar pneumatical cylinder without through-hole for operating pressure 2 - 10 bar Stroke max. Pull force horizontal, vertical horizontal, vertical prepared for media feed-through media feed-through on request Actuation Max. Speeds Installation position Feature side machining short taper mount hydraulical actuated length machining cylindrical centre mount Operation guide pneumatically actuated

Power chucks, cylinders and steady rests Operation guide Self-centering steady rests standard version with cylinder mounted at rear Chucking capacities with side mounted cylinder heavy design for high loads compact design, extra large clamping range slim clamping arms Max. clamping force per roller Centering accuracy over the entire clamping range Repeatability at same clamping-Ø Rollers Chip protection Operation guide asymmetrical workpiece disc www.eshop.roehm.b

Power chucks, cylinders and steady rests Operation guide KZS-P / KZS-PG KZS-H / KZS-HG Clamping force measurement device Stationary power chucks pneumatically, centering vices, KZS-PG with long jaw moveement hydraulically, centering vices, KZS-HG with long jaw movement F-senso chuck pneumatically, without through-hole measurement device incl. tablet and software Chucking capacities Power transmission Clamping force Operation guide optimally suited for automated work sequences optimally suited for automated work sequences serration 60°, tongue and groove and / or through-hole on request...

Technical data Flexibility of the media feed-through For power chucks with and without through-hole Available on request: With air feed-through for air sensing, purge or blast air Central lubrication With guided and sealed piston neck With water drain groove or water drain bore as well as cover or inserts for the through-hole bore Examples of modified power chucks with feed-through for: Technical data Central lubrication via distributor flange with dosing units Double feed-throughs, e.g. for central lubrication and air sensing, are possible.

USED UNIVERSALLY FOR DECADES Founded in 1909, RÖHM began successively expanding their product range by the area of power chuck technology starting in 1950. Decades of experience and knowledge about power chucks make today‘s RÖHM power chucks so successful. Especially for the machining of bar material, these are not only characterized by the high flexibility due to the large through-hole, but also by the long service life, top precision and reliability. Power chucks with single wedge gate valve system and through-hole 6012

POWER CHUCKS WITH THROUGH-HOLE RÖHM power chucks with through-hole are successfully used both in bar and pipe machining, as well as in the machining of flange-type workpieces. The proven wedge system allows maximum clamping forces with maximum clamping precision at the same time. The rigidity of the power chucks which contributes to this is achieved with a sturdy chuck construction. ADVANTAGES AT A GLANCE Large through-hole optimal for bar machining Proven power chucks with long service life Wedge hook system for high load capacity and clamping precision Different toothing types for...