Wittenstein Moves Precision with Ballscrews

Wittenstein Moves Precision with Ballscrews
Utilizing the alpha TK+ right-angle gearbox and ballscrew

Wittenstein TK+ right angle gearbox with ballscrew applicationsNeed motion and concerned about efficiencies and space? Partnering with customers, Wittenstein has researched a solution which focuses on achieving:
  - smooth motion
  - systems efficiencies
  - accuracy
  - precision

Utilizing a Bosch Rexroth Rexroth FEM-E-C, Wittenstein has provided an application with the uniquely designed alpha TK+ gearbox. The design of the TK+ with its hollow shaft flange allows for numerous design modifications. In this instance, directly mounting a ballnut for linear motion.

The specific application above was for linear alignment; however, the same type of solution can also be applied in lift or positioning applications. The TK+ servo right-angle gearbox opens the door to far reaching enhancements for numerous key applications in the machine building and automation industries.

Wittenstein Features:
- Integrated motor, gearbox, ballscrew solution
- Hollow shaft right angle with flange

Customer Benefits:
- Smooth, precise motion
- Small space envelope

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Centering Gearbox TK+  [mm]

Ballscrew[mm x mm]

Diameter[mm]

Length 1)[mm]

Moment of Inertia 2)[kgcm2]

Vmax 3)[m/min]

Fa, max 4)
[N]

TK+010

90h7

25x5
25x10
25x25

69

99

4.1

10
20
50

3400

TK+025

110h7

32x5
32x10
32x20
32x32

88

82
82
82
117

7.1
7.1
7.1
14.0

7.5
15
30
48

5700

TK+050

140h7

50x5
50x10
50x20
50x40

115

148.5

57

7.5
15
30
60

15000

TK+110

200h7

63x20
63x40

168

164

167

27
54

25000