alpha Premium Line

RPC⁺

Name: RPC+
Brand: WITTENSTEIN group

Bevel gearbox

The RP⁺ premium planetary gearbox is also available as a right-angle version with RPC⁺ bevel toothing. Bevel gearboxes are mainly characterized by low gear ratios (gear ratio 1 and 2) in the angled step. The low gear ratios enable identical ratios for right-angle planetary gearbox combinations as for planetary gearboxes. The product structure has a positive influence on the temperature development of the gearbox and thus reduces the heat development of the system. The result is a higher positioning accuracy of the overall system.

22 – 55

Ratio

1402 – 7535 Nm

Max. torque

≤ 1.3 arcmin

Backlash

Machine connection

Integrated slotted holes allow easy adjustment of pinion and rack 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

Compactness

The axially short, right-angled design enables even more compact machine concepts

Product type		RPC⁺
Design		MA
Ratio		22 – 55
Number of sizes		3
Max. backlash ^c)	j_t	≤ 1.3 arcmin
Max. torque	T_2α	1402 – 7535 Nm
Max. input speed	n_1Max	4500 rpm
Torsional rigidity	C_t21	1171 Nm/arcmin
Max. tilting moment	M_2KMax	21000 Nm
^c) In relation to reference sizes

Output shape
Flange	✓
System output	✓
Input shape
Motor-mounted	✓
Characteristic
Flange with slotted holes	✓
Food-grade lubrication ^{a) b)}	✓
System solutions
Linear system (rack / pinion)	✓
^a) Performance reduction: Technical data available on request ^b) Please contact WITTENSTEIN alpha

Document name	Document type	Language	Downloads
Catalog alpha Premium Line XP⁺, RP⁺,XPK⁺, RPK⁺, XPC⁺, RPC	Brochure /Catalog	American English	Download (17 KB) Open in viewer
Technical data / Dimension sheets XPC⁺ / RPC⁺ XPC⁺ / RPC⁺	Brochure /Catalog	American English	Download (1 KB) Open in viewer
alpha Premium Line	Operating manual	Neutral	Download (3 KB) Open in viewer
Sealing Plate	Operating manual	Neutral	Download (121 B) Open in viewer
Ordering code / CAD data RPC⁺	CAD / CAE	Neutral	Open in viewer

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.

info@wittenstein-us.com

1 630 540-5300

To the contact form

The R-flange sets the standard

Premium Linear System with RPC⁺

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 with the pinion mounted on the rack

The RPC⁺ 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.

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, C_2K,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.

RPC⁺