Page 25 - ULTRAFLEX Katalog 2021

T91 - T93ZT STEERING SYSTEMS - TORQUE COMPARISION

The quality of a mechanical steering system depends on its efficiency (less driving effort) in push & pull load and low backlash
on the steering wheel.
The new Ultraflex T91 and T93ZT steering systems, fitted with the M90 Mach single-cable, are the best mechanical steering
systems on the market today. They combine a minimal backlash with higher efficiency and they guarantee results with very
narrow cable bends.

TORQUE COMPARISION WITH PUSH AND PULL LOAD - RADIUS 200 mm
Push load: Pull load:

Torque Nm
40 23
35 Torque Nm
30
30
25
25
20
20
15
15
10
10
5
5
0 0
230 310 390 470 550 630 710 790 860 940 230 310 390 470 550 630 710 790 860 940
T91+ M90 Mach Constant load (kg) T91+ M90 Mach Constant load (kg)
Competitors Competitors

TORQUE COMPARISION WITH PUSH AND PULL LOAD - RADIUS 100 mm
Push load: Pull load:
Torque Nm Torque Nm
25 25

20 20

15 15

10 10

5 5
230 310 390 470 550 630 710 790 860 940 230 310 390 470 550 630 710 790 860 940
T71+ M66 Constant load (kg) T71+ M66 Constant load (kg)
T91+ M90 Mach T91+ M90 Mach

BACKLASH ON THE STEERING SYSTEM COMPARISION
Steering wheel angle rotation MECHANICAL STEERING SYSTEMS
80
70
60

50
40
30
20
10

0
T93ZT + M90 Mach Competitors