Is a stepper motor nema 34 strong enough to lift 2 kg of things?

Is a stepper motor nema 34 strong enough to lift 2 kg of things?

A stepper motor is just a type of motor, there will be some that can lift 2 kg and some that won't. You must also consider the use of gears to reduce the stress on the motor. You need to use a drive to control the stepper and the current needed to move the motor will pass there so there also that to keep in mind. There's a great site called instructables where you can get a lot of info on similares projects.

Cloudray Stepper Motor Series has set the standard for quality, reliability, and durability in stepping motors. The precision of our Torque Power motors is matched only by the dependability of their performance. All Torque Power motors are bi-directional and totally enclosed with permanently lubricated ball bearings for long-lasting, smooth operation.

Low vibration,Low heating, No loss of step

Fast Response,Better Acceleration Performance

Thanks to a robust design they can be selected for the harshest environments. Precise, open-loop, speed and position control can be achieved with the application of full step, half step, or microstepping electronics.

Higher Resolution，Avoidance of Resonance Regions

Stepping angle is adjustable( rang in 18°±5%）， 0.9 °stepper motor's stepping angle is smaller, fineness is higher and positioning is more accurate.Avoiding vibration,runs more smoothly and gets lower noise.

Sturdy structure, extremely long life

High quality materials including bearings and shaft made in Japan

Robust assembly, high speed range, and exceptional performance in even the harshest environments make Cloudray Stepper Motors the perfect solution for demanding positioning applications.

Short length and light weight allow them to be used in highly integrated systems