RK DuoLine linear units
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Renowned Know-how Automation Technology fii RK ROSE+KRIEGER A Phoenix Mecano Company RK DuoLine Degree of protection IP 40

Greater reliability in automation... ...thanks to RK DuoLine, the new generation of spindles and toothed belts Place-Tec continued on page 18 Move-Tec continued on page 12 Your application takes centre stage Width, length and height adjustment Features: Manual 99 or elctric drive Occasional to multiple 99 adjustments daily Low 99 duty cycle Low 99 speed Medium to high stability 99 RK DuoLine S spindle unit with trapezoidal screw drive Control-Tec continued on page 22

Features: High 99 repeatability Short 99 cycle times High 99 cycle rates 3 shift 99 operation Hig 99 reliability RK DuoLine Z timing-belt unit Loading and unloading, palletising, pick & place Features: High 99 positioning accuracy Uniform movement sequences 99 High 99 drive stiffness 3 shift 99 operation Extremely reliable 99 RK DuoLine S spindle unit with ball screw Numerically controlled positioning applicatiions

Key features / technical benefits Proximity switch without protruding contours 99 to 3 sensors per slot Up 99 be installed and C an air or vacuum available on request changed subsequently Cover strip 99 D egree of protection mode IP40 Anti-vibration screw support 99 M aximum speed and dynamics regardless of length 99 Maintenance- and wear-free 99 to 8x Up 99 Reduced vibrations Motor position 99 be modified at a later stage Can 99 selectable motor position Freely 99 can be rotated in 90° carriage Motor Variable motor connection 99 metal bellows coupling For 99 servo coupling with zero...

Integr. position sensing system 9 High positioning accuracy across the entire unit lengthe 9 Direct detection of carriage position 9 Elasticities of the drive train identifiable and can be offset by the motor controller Centring holes 9 Reproducible payload position/ linear unit Tapered lubricating nipple 9 Central lubricating access on the carriage facilitates maintenance 9 rk DuoLine S with trapezoidal thread is lifetime lubricated.* 9 Alternative connection to permanent lubrication available on request ■■iiii Fraunhofer TESTED* RK DuoLine Z (toothed-belt drive) ■ Deg ree of protection...

9 Asa safeguard for installation, removal and maintenance work 9 Guaranteed nominal holding force on greased ball rails thanks to self-amplifying system 9 „Safelock" safety locking device is an approved component in accordance with category 1 of DIN EN ISO 13849 -1, which should be considered 9 B10 = 1.000.000 operations (static) 9 Performance level PL D achievable. PL E as redundant version available on request 9 Integrated locking system. No protruding contours outside the linear axis. 9 Overload-proof locking element Nominal holding force Safelock (at B10 = 1.000.000 operations) DGUV...

Version Move-Tec (Dimensions,order numbers) Place-Tec Control-Tec tUdRK ROSE+KRIEGER Accessories Fixing Drive Position determination ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■

Technical data Calculation of the load characteristic to define the lifetime The lifetime of linear units are in accordance with the average loads and moments of an application. The load characteristic can approximately calculated by following equation with simultaneously appearing load and moments. Load characteristic = Application values (z.B. Fy) Catalog values (z.B. Fymax) Fy My Mx Mz + + + Fz + Fymax Mymax Mxmax Mzmax Fzmax Rough calculation of the load characteristics Lifetime RK DuoLine Z: 12000 km Lifetime RK DuoLine S KGW: 5000 km unit size larger Reduction of the app. values not...

Installation position Repeat accuracy Positioning accuracy Guidance system

Guidance system Installation position Max. driving torque Max. speed Max. acceleration 1 Ball rail system any position Repeat accuracy Positioning accuracy Max. idle torque Drive Pitch accuracy Duty cycle Ambient temperature Degree of protection ± 0.1 mm 1.0 Nm Trapezoidal thread 020, Pitch 4 or 8 mm, on the right (± 0.1 / 300 mm) S3 30% Basic 1h 0 to +60°C IP 40 ± 0.04 mm with integrated linear encoder ± (0.025 + 0.01 x L) mm; L = travel in meters 0.6 Nm Ball-and-screw 020, Pitch 5, 20 or 50 mm, on the right T5 (0.023 / 300 mm) S3 100% 0 to +60°C IP 40 Dynamic load data Force [N] Torque...

Dynamic load data Force [N] Torque [Nm] Spindle drive Geometric moment of inertia [cm4]

Order information: ■ Second free concurrent carriage on request ■ Also available without screw drive as a torque support Spindle unit RK DuoLine S with trapezoidal screw Move-Tec ■ Lubrication over carriages on request Key feature: 9 Lubricated for life up to 30 km running performance Total length (basic length + travel) mm

Order information: ■ Lubrication over carriages on request Spindle unit RK DuoLine S with trapezoidal screw Move-Tec ■ Extended carriages on request Code No. -Total lenght = basic length + total travel (mm) IE = 1 drive shaft at righthand thread end 1 G = 1 drive shaft at lefthand thread end -Total lenght = basic length + total travel (mm) IE = 1 drive shaft at righthand thread end 1 G = 1 drive shaft at lefthand thread end

Mass [kg] May G H J1 L1 L2 M P Q R travel Basic per 100

Order information: ■ Longer travel lengths on request ■ Integrated linear encoder as Option Version ■ Guide Ideal as additional / secondary support for the RK Duoline with toothed belt or spindle. Total lenght = basic length + total travel (mm)

fUiRK ROSE+KRIEGERFor Place-Tec and Control-Tec Total length = basic length + total travel (mm)

Timing-belt unit RK DuoLine Z Place-Tec Order information: ■ Longer travel lengths on request ■ Also available without screw drive as a torque support ■ Connection for sealing air or vacuum available on request Total lenght = basic length + total travel (mm) Integrated linear encoder: 1 = without 2 = with plug-in coupling and 20 m of cable 3 = with 20 m of cable Version: 1 = Basic 2 = Protect

Order information:■ Longer travel lengths on request Code No. Total length (basic length + travel) in mm Version: Q = Motor at top / Profile traverses L = Motor at top / Carriage traverses T = Motor at bottom / Carriage traverses Integrated position sensing system: 1 = without 2 = with plug-in coupling and 20 m of cable 3 = with 20 m of cable Degree of protection: 1 = Basic 2 = Protect (IP 40 via cover strip)