Product details

TQ Precision gearbox - Bonfiglioli

Product code : TQ Precision gearbox - Bonfiglioli
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The TQ series of low backlash planetary precision gearboxes is designed to deliver the highest possible level of transmission precision. Low backlash combined with a high torsional stiffness guarantees a very competent product, especially in high dynamic and reversing applications. The technical design of this gearbox also allows high axial and radial loads on the output shaft and a very silent operation.

Torque range
30 ... 800 Nm

Maximum acceleration torque
45 ... 1200 Nm

Transmiossion ratios
3 ... 100

Output configuration
Square flange mounting

Input configuration
Wide range of coupling configurations to suit 
most common servomotors

Options
Smooth, keyless output shaft

Maintenance
Lubricated for life

Type Rated torque [Nm] Acceleration torque [Nm]
TQ 060 30 45
TQ 070 70 100
TQ 090 200 300
TQ 130 400 600
TQ 160 800 1.200
TQ features two classes of precision, corresponding to the following values of circumferential backlash
1-stage units: standard φs ≤ 3’ reduced φR ≤ 2’ (φs ≤ 4’; φR ≤ 2’ for TQ 060 and TQ 070)
2-stage units: standard φs ≤ 5’ reduced φR ≤ 3’ (φs ≤ 6’; φR ≤ 4’ for TQ 060 and TQ 070)
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