1. Catalogs
  2. RK Rose+Krieger GmbH
  3. RK DuoLine linear units

RK DuoLine linear units
1 /44Pages

RK DuoLine linear units

RK DuoLine linear units
1 /44Pages

Catalog excerpts

RK DuoLine linear units-1

A Phoenix Mecano Company industry benchmark

 Open the catalog to page 1
RK DuoLine linear units-2

Greater reliability in automation... ...thanks to RK DuoLine, the new generation of spindles and toothed belts Width, length and height adjustment Place-Tec continued on page 18 • Manual or elctric drive • Occasional to multiple adjustments daily • Medium to high stability

 Open the catalog to page 2
RK DuoLine linear units-3

• High repeatability • Short cycle times • High cycle rates 3 shift operation Loading and unloading, palletising, pick & place • High positioning accuracy • Uniform movement sequences • High drive stiffness • Extremely reliable Numerically controlled^ positioning applicatiions

 Open the catalog to page 3
RK DuoLine linear units-4

Proximity switch • Simple installation without protruding contours • Can be installed and changed subsequently Anti-vibration screw supportg • Maximum speed and dynamics regardless of length • Reduced vibrations Motor position • Can be modified at a later stage • Freely selectable motor position Variable motor connection • For metal bellows coupling • For servo coupling with zero backlash • Motor can be rotated in 90° carriage • High efficiency • Max. usable travel speed regardless of length • Central lubricating access on the carriage facilitates maintenance • Profile slots for fastening the...

 Open the catalog to page 4
RK DuoLine linear units-5

Integr. position sensing system High positioning accuracy across the entire unit lengthe Slot stone strip To hold your load securely • Direct detection of carriage position • Elasticities of the drive train identifiable and can be offset by the motor controller Centring holes Reproducible payload position/linear unit Tapered lubricating nipple Central lubricating access on the carriage facilitates maintenance trapezoidal thread is lifetime lubricated* • Alternative connection to permanent lubrication available on request Clamping bar Secures the axis reliably RK DuoLine Z (toothed-belt drive)...

 Open the catalog to page 5
RK DuoLine linear units-6

• As a safeguard for installation, removal and maintenance work • Guaranteed nominal holding force on greased ball rails thanks to self-amplifying system • „Safelock" safety locking device is an approved component in accordance with category 1 of DIN EN ISO 13849 -1, which should be considered • Performance level PL D achievable. PL E as redundant version available on request • Integrated locking system. No protruding contours outside the linear axis. • Overload-proof locking element Toothed belt Recirculating ball RK Duoline S 160 RK Duoline Z 120 one ball rail Maximum holding force = 2x nominal...

 Open the catalog to page 6
RK DuoLine linear units-7

RK DuoLine - Table of contents (Dimensions,order numbers)

 Open the catalog to page 7
RK DuoLine linear units-8

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 = Appllcatlon values (e'g- Fy) Catalog values (e.g. Fymax) • The load and moments of the application are: Fz = 200N, Mx = 20 Nm und Mz = 45 Nm At a load characteristic value of BK < 1 higher theoretical lifetime can be achieved. The illustration is intended as an approximate reflection of the...

 Open the catalog to page 8
RK DuoLine linear units-10

General information / operating conditions Geometric moment of inertia r 4l

 Open the catalog to page 10
RK DuoLine linear units-12

Dimensions / ordering data Order informations: • Second free concurrent carriage on request Spindle unit RK DuoLine S with trapezoidal screw • Also available without screw drive as a torque support • Lubrication over carriages on request • Lubricated for life up to 30 km running performanc

 Open the catalog to page 12
RK DuoLine linear units-13

Total length = basic length + travel J2

 Open the catalog to page 13
RK DuoLine linear units-14

Dimensions / ordering data Order informations: • Lubrication over carriages on request • Extended carriages on request Spindle unit RK DuoLine S with trapezoidal screw • Right and lefthand thread RK DuoLine S 60 16x4 RK DuoLine S 80 20x4 -Total length (basic length + travel) mm IE = 1 drive shaft at righthand thread end 1 G = 1 drive shaft at lefthand thread end -Total length (basic length + travel) mm IE = 1 drive shaft at righthand thread end 1 G = 1 drive shaft at lefthand thread end

 Open the catalog to page 14
RK DuoLine linear units-15

Total length = basic length + travel Basic length Basic length

 Open the catalog to page 15
RK DuoLine linear units-16

Dimensions / ordering data Order informations: • Longer travel lengths on request • Integrated linear encoder as option Total lenght = basic length + total travel (mm)

 Open the catalog to page 16
RK DuoLine linear units-18

Dimensions / ordering data • Longer travel lengths on request Order informations: Timing-belt unit RK DuoLine Z • Also available without Place-Tec screw drive as a torque Total lenght = basic length + total travel (mm) Integrated linear encoder: 2 = with plug-in coupling and 20 m of cable

 Open the catalog to page 18
RK DuoLine linear units-20

Dimensions / ordering data Order information: • Longer travel lengths on request Total length (basic length + travel) in mm Q = Motor at top / Profile traverses L = Motor at top / Carriage traverses T = Motor at bottom / Carriage traverses Integrated position sensing system: 2 = with plug-in coupling and 20 m of cable 2 = Protect (IP 40 via cover strip)

 Open the catalog to page 20
RK DuoLine linear units-22

Dimensions / ordering data Spindle unit RK DuoLine S with ball screw Order informations: • Second free concurrent carriage on request • Also available without Control-Tec screw drive as a torque support Total lenght = basic length + total travel (mm) Ball screw: Total lenght = basic length + total travel (mm) Integrated linear encoder: 2 = with plug-in coupling and 20 m of cable

 Open the catalog to page 22
RK DuoLine linear units-24

Dimensions / ordering data Spindle unit RK DuoLine S with ball screw Order informations: • Second free concurrent carriage on request • Also available without Control-Tec screw drive as a torque support Total lenght = basic length + total travel (mm) Ball screw: Integrated linear encoder: 1 = without 2 = with plug-in coupling and 20 m of cable TD13A1A1A12A0 TD13A1A1B_2A0 RK DuoLine S 160 Protect with extended guide carriage Total lenght = basic length + total travel (mm) Integrated linear encoder: 2 = with plug-in coupling and 20 m of cable

 Open the catalog to page 24

All RK Rose+Krieger GmbH catalogs and technical brochures

  1. RK Eco profiles

    16  Pages

  2. RK LightUnit

    28  Pages

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.