Lathe Chuck DURO-M
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LATHE CHUCKS R®Hm INDEPENDENT CHUCKS driven by,echn0l0Qy

Table of contentsLATHE CHUCKS I INDEPENDENT CHUCKS Key bar chucks with quick jaw change system Geared scroll chucks DURO-M 3036 Force measurement systems F-SENSO 2 3084 Zero point clamping system EASYLOCK 3086 Errors and corrections are reserved!

RlPsHm Lathe chucks and Independent chucks RlPsHIVl Lathe chucks and Independent chucks Operation guide Operation guide TYPE Operatione guide Operation guide independently adjustable jaws asymmetrical workpiece length machining side machining

A1: Tapped holes in flange (outer bolt circle) and inner bolt circle. From taper size 4 with driver. A2: Tapped holes in flange (outer bolt circle) without inner bolt circle. B1 : Through-holes in flange (outer bolt circle), tapped holes in inner bolt circle -from taper size 4 with driver. Spindle nose size Latest edition of relevant DIN standard applies in each case Spindle nose size ISO 702-3 (DIN 55027 und 55022) With bayonet ring fixing (ISO 702/III) 368,3 Form A: Tapped holes and through-holes in flange (without inner bolt circle) Form B: Tapped holes and through-holes in flange (outer...

KEY BAR CHUCK WITH QUICK JAW CHANGE SYSTEM Key bar chuck with quick jaw The RÖHM key bar chucks with quick jaw change system are used successfully in areas where extremely high clamping forces, high concentricity and reliable long-term repeatability are required. Thanks to the quick jaw change system, the jaws can be quickly and easily turned, changed or offset over the entire clamping range within a few seconds. ADVANTAGES AT A GLANCE Maximum clamping forces thanks to direct force transfer via the key bar system Maximum concentricity and axial run-out tolerance High user-friendliness...

Key bar chucks with quick jaw change system r@hivi Key bar chucks with quick jaw change system DURO-T - with quick jaw change system The DURO-T key bar chuck guarantees maximum precision, maximum clamping force and is completely balanced ex works. Principle of operation Thanks to the tangentially arranged threaded spindle (1), the force is transferred via a key bar (2) having an internal thread. The key bar moves the drive ring via a slide (3). Two other slides in the drive ring (4) transfer the forces to the other two key bars. The key bars having an inclined profile engage in the base...

Key bar chucks with quick jaw change system Ri^Hm Key bar chucks with quick jaw change system DURO-T - with quick jaw change system Jaws DURO-T A08 ISO 702-3 (DIN 55027), with studs and locknuts Key bar chucks DURO-T Size A28 One-piece jaw EB, 3-jaw set, diagonally toothing, hardened Item no. Chuck Size Number of jaws Contents of delivery Jaw length mm Jaw height mm Jaw width mm Additionally or later applied, hardened stepped jaws must be ground out in the chuck, For jaws which are applied later, send in the chuck, A28 Unstepped jaw BL, 3-jaw set, diagonally toothing, unstepped, soft,...

R<PsHm Key bar chucks with quick jaw change system Ri^Hm Key bar chucks with quick jaw change system Jaws DURO-T Jaws DURO-T A28 Base jaw GB, 3-jaw set, diagonally toothing, with mounting bolts C 21 Reversible claw-type top jaws, large design, tongue and groove, large clamping range, 1 piece, hardened Item no. Chuck Size Number of jaws Contents of delivery Jaws DURO-T C 21 Reversible claw-type top jaws, standard design, tongue and groove, large clamping range, 1 piece, hardened C 21 Reversible claw-type top jaws, large design, tongue and groove, medium clamping range, 1 piece, hardened Jaws...

R<PsHm Key bar chucks with quick jaw change system Ri^Hm Key bar chucks with quick jaw change system C 15 Interchangeable clamping inserts, 1 piece, with claws A08 Base plate with fixing slots Complete with mounting screws and fixed T-slot nuts. Other sizes available on request. Only for stationary used chucks Jaws DURO-T A08 Safety key A08 Torque wrench C 15 Interchangeable clamping inserts, 1 piece, with serrated toothing Accessories DURO-T Corresponding with DIN 1550 for rotating chucks A08 Safety adapter C 15 Interchangeable clamping inserts, 1 piece, with heat treatable surface Item...

Jaw dimensions DURO-T Technical Data DURO-T Jaw dimensions DURO-T Technische Daten DURO-T 1) The moment of inertia was measured with base jaws but without top jaws or back plate The bore could be enlarged (measure C, at surcharge) Enlarged bore max. Max. permissible speed The maximum permissible speed has been fixed so that 1/3 of the gripping force is still available as residual gripping force if the maximum grippping is applied and the chuck is fitted with its heaviest jaws. The jaws may not project beyond the outside diameter of the chuck. The chuck must be in perfect condition. The...

R©HVV1 Chucking capacities DURO-T Reversible claw-type top jaws KB, standard design r@hivi Notes Chucking capacities DURO-T

R<PsHm Key bar chucks with quick jaw change system Ri^Hm Key bar chucks with quick jaw change system DURO-TA - sealed design Jaws DURO-TA Key bar chucks DURO-TA TYPE Key bar chuck with quick jaw change system. Guaranteed maximum jaw precision as far as these are only used on the same chuck, and base and top jaws are kept screwed on for recurring work. CUSTOMER BENEFITS Maximum clamping force thanks to key bar system With cover for protection against dust on the face ® Very high jaw change repeatability TECHNICAL FEATURES - With jaw safeguard - Chuck body completely surface-hardened - Visual...

Technical data DURO-TA Accessories DURO-TA Technical data DURO-TA A08 Base plate with fixing slots Complete with mounting screws and fixed T-slot nuts. Other sizes available on request. Only for stationary used chucks A08 Safety key A08 Torque wrench Accessories DURO-TA A08 Chip guard set A08 Safety adapter 1) The moment of inertia was measured with base jaws but without top jaws or back plate The bore could be enlarged (measure C, at surcharge) Enlarged bore max. Max. permissible speed The maximum permissible speed has been fixed so that 1/3 of the gripping force is still available as...