alpha Premium Line

RP+

Planetary gearbox

The RP+ was specially developed for rack and pinion systems and offers maximum rigidity and easy installation. The integrated slotted holes in the output flange allow the pinion to be easily adjusted. Power density, rigidity and ease of assembly set new standards.

4 – 220

Ratio

352 – 10450 Nm

Max. torque

≤ 1 – 3 arcmin

Backlash

Technical details
Further information
Related products
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Machine connection

Integrated slotted holes allow easy adjustment of the pinion to the rack, for example, and increase system rigidity by eliminating the need for adjustment plates

Absorption of maximum forces

Reinforced bearing to absorb maximum forces – with a compact design

Positioning accuracy

Low backlash and highest possible torsional rigidity ensure maximum positioning accuracy at the tool center point

Technical details

Product typeRP+RP+ HIGH TORQUE
DesignMFMA
Ratio4 – 105.5 – 220
Number of sizes35
Max. backlash – Standard c)jt≤ 3 arcmin≤ 1 arcmin
Max. backlash – Reduced c)jt≤ 1 arcmin–
Max. torqueT2α352 – 2560 Nm583 – 10450 Nm
Max. input speedn1Max5000 rpm6250 rpm
Torsional rigidityCt21610 Nm/arcmin2000 Nm/arcmin
Max. tilting momentM2KMax11000 Nm34000 Nm
c) In relation to reference sizes
Product typeRP+RP+
DesignMFMA
Output shape
Flange✓✓
System output✓✓
Input shape
Motor-mounted✓✓
Characteristic
Flange with slotted holes✓✓
Food-grade lubrication a) b)✓✓
Optimized mass inertia a)✓✓
System solutions
Linear system (rack / pinion)✓✓
Servo actuator✓✓
a) Performance reduction: Technical data available on request
b) Please contact WITTENSTEIN alpha
Document name Document type Language Downloads
XP+, RP+,XPK+, RPK+, XPC+, RPC

Catalog alpha Premium Line

XP+, RP+,XPK+, RPK+, XPC+, RPC

 Brochure /Catalog American English
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Technical data / Dimension sheets RP+

 Brochure /Catalog American English
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These assembly instructions contain necessary information for safe transport, storage and assembly of the gearbox.

Assembly instructions gearbox

These assembly instructions contain necessary information for safe transport, storage and assembly of the gearbox.

 Supplementary information sheet Neutral
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alpha Premium Line

Operating manual Neutral
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Sealing Plate

Operating manual Neutral
Download (218 B) Open in viewer

Ordering code / CAD data RP+

 CAD / CAE Neutral
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Declaration of Incorporation Gearbox Directive 2006/42/EC

Declaration of Incorporation Gearbox

Declaration of Incorporation Gearbox Directive 2006/42/EC

 Certificate Neutral
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Contact us

Would you like to learn more about our solutions?
We would be happy to advise you—personally, competently, and tailored to your requirements.

[email protected]

+46 40 26 50 10
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The high-precision powerhouse

Perfectly dimensioned output bearing enables high tilting moments to be absorbed
Integrated slotted holes reduce design and assembly effort to a minimum
High service life thanks to optimal adaptation to the application
Optimized for pinion and rack applications
Different centering options for maximum design freedom

Further Information

The R-flange sets the standard

Premium Linear System with RP+

System output for even greater flexibility

Rigidity for high-precision drive solutions

cynapse® & smart services

The R-flange is standard for the RP+. The slotted holes integrated into the gearbox flange allow easy adjustment of the gearbox-mounted pinion, to the rack.

The RP+ for perfectly matched rack and pinion systems for high to very high demands. Typical areas of application are laser machines, wood, plastic, and composite material processing centers, cutting machine tools, e.g., HSC milling machines, as well as highly dynamic and precise handling applications.

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The system output can be used to implement a wide variety of gearbox and pinion configurations. The inputs can be optimized for rigidity, feed force, or feed speed, depending on requirements.

The high torsional rigidity of the RP+ gearboxes, combined with the tilting rigidity, C2K,lin, and engagement spring stiffness, Cγ, together with a highly rigid design, have a positive effect on the natural frequency and thus on the control behavior of the machine.

With cynapse® and smart services, you can unleash the full potential of your drive system: sensor data is processed, visualized, and analyzed intelligently. Find out how the combination of gearboxes with cynapse® and our Smart Services can make your digital production faster, safer, and more efficient.

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