XPC+ bevel gearboxes

  • XPC+ bevel gearbox with smooth shaft

  • Premium Linear System with XPC+ bevel gearbox with slotted holes and innovative rack INIRA®
  • XPC+ bevel gearbox with slotted holes and pinion

Compact and powerful

The XPC+ bevel gearbox is distinguished by small reduction ratios (i=1 and 2) in the right-angle stage. The product structure has a positive impact on temperature development at the gear­head, so that less heat builds up in the system. The outcome: higher positioning accuracy for the system as a whole.

Please contact your respective sales engineer or contact us via mail info@wittenstein-alpha.com for further information or CAD data.

Customized solutions

We will develop a solution for you that is tailored to your drive needs. You will benefit from our years of experience, our highly skilled staff and our services. Please contact us.

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WITTENSTEIN alpha GmbH - Walter-Wittenstein-Str. 1

WITTENSTEIN alpha GmbH

Walter-Wittenstein-Str. 1

97999 Igersheim (Germany)

  • Technical data
  • Options
Product type XPC+
Version MF
Ratio c) 4 - 20
Number of sizes 5

Max. backlash c)

jt [arcmin]Standard

≤ 4

Reduced
≤ 2

Max. torqueT2a [Nm]48 - 2646
Max. input speedn1Max [rpm]6000
Torsional rigidityCt21 [Nm/arcmin]215
Max. tilting momentM2KMax [Nm]3256

c) In relation to reference sizes

Output shape 
Smooth shaft
Shaft with key d)
Splined shaft (DIN 5480)
Blind hollow shaft
System output
Input shape 
Motor-mounted

Characteristic

 
Flange with slotted holes
Food-grade lubrication a) b)
System solutions 
Linear system (rack / pinion)
Accessory (please refer to the product pages for further information) 
Coupling
Shrink disc

a) Performance reduction: Technical data available on request

b) Please contact WITTENSTEIN alpha

d) Performance reduction: Please use our sizing software cymex® for a detailed sizing

Product highlights

Productivity

Excellent torque density and rigidity reduce your cycle duration.

Low maintenance

Highest quality standards guarantee a long service life and extend maintenance intervals.

Savings

The right-angle gearbox with very high breakdown torque capacity allows new machine concepts, for example a bearingless design.

Compactness

The right-angle design allows for shorter machine concepts due to being short in the axial plane.

Reliability

Extremely reliable gearboxes prevent cost-intensive machine breakdowns. 

Process quality

Constant low backlash over the entire service life of the gearbox coupled with high torsional rigidity enables the highest levels of positioning accuracy.

Intelligent design which reduces friction losses to a minimum

Special XP+ output for higher power transmission

High toothing quality ensures:

  • Improved load bearing capacity and therefore higher torque
  • Precision thanks to minimum torsional backlash
  • Extremely smooth operation and stable running characteristics

Low temperature development, also at high speeds

Ideal for open system concepts: no external screws and functional beading integrated in the housing

Metal bellows coupling at the input: length compensation to protect the motor bearing

The XPC+ compared to the industry standard

XPC+ – Your Xtra productivity, precision and space saving

Are you looking for a gearbox far exceeding industry standards in terms of torque, breakdown torque capacity and torsional rigidity?
The XPC+ in the alpha Premium Line offers numerous technical benefits that improve performance several times over, for example with very short cycle times and optimal controllability of your drive axis. This compact “powerhouse” also gives you the option of reducing the installation space still further.

WITTENSTEIN alpha in all axes

Right-angle gearboxes

WITTENSTEIN alpha develops complete, single-supplier solutions for any driving axis. They can be used in virtually any application – from high-precision axes in manufacturing systems to packaging machinery where maximum productivity is required. 
The name WITTENSTEIN alpha is a byword for premium quality and reliability, high precision and synchronization accuracy, highest power density, a long lifetime and very simple motor mounting.