RV 150 Ratio 20-1 15kw/20hp 1465 RPM

+1

Rv150/ratio 20 to 1

Type

Brand New

Condition

Store address

Lagos State • Ojo

97B f.line industrial section alaba international

Alaba international market ojo lagos nigeria

Open now

• Mon - Sat, 08:00-18:30

*RV150 20:1* is an industrial gearbox/reducer. *What it means:* - *RV* = "Rotary Vector" type cycloidal gearbox. Known for very low backlash, high rigidity, and high torque density. Nabtesco made this design famous, now many brands make RV gearboxes. - *150* = The size/class of the gearbox. Bigger number = bigger torque capacity. RV150 can typically handle ∼1500-2000 Nm rated torque depending on brand. - *20:1* = Gear ratio. For every 20 turns of the motor/input, the output turns 1 time. So it reduces speed by 20x and multiplies torque by ∼20x minus efficiency losses ∼85-90%. *Main uses of RV150 20:1 in industry:* 1. *Robotics* This is the #1 use. RV gearboxes are the "joints" of industrial robots. The 20:1 ratio is a common middle ratio for robot arm axes 2, 3, and 4. It gives good balance of speed and torque for moving the arm

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