Series

New generation of TwinSpin high precision reduction gears with a new design of the main bearing and improved performance for the most demanding applications. G series brings increase in torque to weight ration in comparison with the previous generation. Innovative design of main bearing reaches unprecedented tilting stiffness, high precision of the output bearing and modularity of design which allows customised solutions. Futher improvements inroduced with G series brings further friction reduction in transmissinon mechanism, lower hysteresys and low settings of lost Motion, especially in small size. Finally with G series new sizes of reducers are introduced in standard and hollowshaft design to broaden portfolio nad application range of TwinSpin reducers. It comes in two variants, with sealed output only or as a fully sealed gear for direct connection with
a motor.

In this new generation, we have concentrated the results of several years of the development of the reduction gears design, together with the implementation of the latest manufacturing processes and technologies.

Advantages

 

  •  high tilting stiffness
  •  low friction
  •  high precision output bearing
  •  high torque density
  •  reduced lost motion settings
  •  high torque overload capacity

TECHNICAL SPECIFICATIONS

Specifications G series 

Model

Available
Ratio
Rated
torque

Maximum acceleration torque

Rated input speed Torsional stiffness Tilting stiffness Allowable radial force* Allowable axial force* Allowable tilting moment Input inertia Weight Hollowshaft diameter
i TR [Nm] [Nm] nR [rpm] [Nm/Arcmin] [Nm/Arcmin] [kN] [kN] [Nm] [10 -4kgm²] [kg] [mm]

TS 075

41 35 70 2000 8,2 70 1,8 6,4 190 0,019 0,95  
63
75

TS 085

33 75 150 2000 10,8 90 2,2 6,8 336 0,034 1,7  
63
79
TS 095 43 85 170 2000 15,3 120 3,5 11,1 410 0,14 1,9  
73
95

TS 115

43 173 346 2000 31 220 4 12,5 550 0,29 3,2  
69
123

TS 155

53 460 1150 2000 88 900 8,3 26,1 1640 0,96 8,3  
109
133

TS 185

57 780 1950 2000 148 1300 13,9 29,3 3400 1,98 12,8  
67
117
139

TS 225

55 1270 3175 2000 300 2300 15,2 47,4 4380 3,2 22,4  
69
137


*Presented G series is now coming with a lightweight version of main bearing.

Nominal life L10=6 000 Hrs. Measured values are mean values.

The ratios highlighted in bold are recommended by SPINEA as optimal versions in terms of price and delivery.