SPK+ ハイポイドギヤ減速機

  • SPK+ hypoid gearbox
  • SPK+ hypoid gearbox in corrosion resistant design
  • SPK+ hypoid gearbox with rack and pinion

  • Motor mounting alpha Advanced Line / alpha Premium Line Right-angle gearboxes

直交出力軸によって省スペースで高精度を実現

低バックラッシュの直交軸減速機で、SP+ 互換の出力軸を備えています。軸方向面に短い設計のため、SPK+ シリーズの減速機はコンパクトな機械に使用されます。特に、高い精度とトルク、効率を実現しつつ出力密度が高い点に魅力があります。 

 


 

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.

Contact form

ヴィッテンシュタイン株式会社 - 〒105-0012

ヴィッテンシュタイン株式会社

〒105-0012

東京都港区芝大門 2-6-6

+81-3-6680-2835

+81-3-6680-2841

www.wittenstein.jp

  • Technical data
  • Options
Product type SPK+
Version MF
Ratio 12 - 1000
Number of sizes 6

Max. backlash c)

jt [arcmin]Standard

≤ 4

Reduced
≤ 2

Max. torqueT2a [Nm]80 - 5700
Max. input speedn1Max [rpm]7500
Torsional rigidityCt21 [Nm/arcmin]510
Max. tilting momentM2KMax [Nm]5000

c) In relation to reference sizes

Output shape 
Smooth shaft

Shaft with key d)

Splined shaft (DIN 5480)
Blind hollow shaft
Output on both sides
Input shape 
Motor-mounted
Characteristic 
Food-grade lubrication a) b)
Corrosion resistant 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

Consistently high performance

Constant backlash throughout the service life of the gearbox ensures a consistently high performance.

Low maintenance

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

Speed

High speeds increase machine output.

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. 

Taper roller bearings for absorbing axial and radial forces

Output compatible with SP+ series

Variable output connection, also rearward

High-quality hypoid gearing for a higher torque and smoother operation

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

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.