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28mm Precision Planetary Reducer Compact Size For Medical Equipment

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28mm Precision Planetary Reducer Compact Size For Medical Equipment

Name: 28mm Precision Planetary Reducer Compact Size For Medical Equipment
Brand: CKun Motor
Price: 1 USD

Wholesale 28mm Precision Planetary Reducer Compact Size For Medical Equipment from china suppliers

Brand Name : CKun Motor

Model Number : EGS11 Series

Place of Origin : China

MOQ : 5~10 pcs

Price : USD / pcs

Payment Terms : L/C,D/A,D/P,T/T,Western Union

Supply Ability : 5000 pcs per month

Delivery Time : 3~4 weeks

Name : Precision Planetary Reducer

Number of Phases : 2

Product Name : EGS11 Series

Step Angle : 1.8°

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28mm Planetary Reducer Copywriting

28mm Precision Planetary Reducer | Compact Size, High Torque, Precise Transmission

Powerful performance built into a compact frame.

The 28mm planetary reducer features a φ28mm ultra-small outer diameter and lightweight design under 100g. It delivers efficient power transmission in limited spaces, serving as an ideal drive core for miniature automation equipment.

Core Advantages

Precise Transmission & Low Backlash
Adopts 20CrMnTi carburized and quenched hardened gear surface with aerospace-grade grinding precision. Single-stage backlash ≤15 arcmin for accurate positioning and zero transmission clearance.
High Efficiency & High Torque
Multi-stage planetary gear meshing, with a maximum transmission efficiency of 95%. Output torque up to 4N·m, enabling high-load driving with low-power motors and energy saving.
Stable Performance & Long Service Life All-steel hardened gears matched with premium bearings, running noise ≤60dB with smooth operation. Resists high temperature from -20℃ to +85℃ and wear, service life over 8000 hours.
Wide Compatibility & Easy InstallationRich gear ratio options from single-stage 3.7/5.2 to four-stage 1296. Perfectly compatible with 28mm stepper, brushless and servo motors. Standard round flange and mounting holes for plug-and-play installation.

Application Scenarios

Widely used in medical equipment (dental chairs, infusion pumps) , service robots, smart home products (electric curtains, door locks) , automated production lines and precision instruments. It provides an optimal solution for precise motion control in narrow installation spaces.

Key Parameters

Item	Specification
Outer Diameter	φ28mm
Stage	1–4 stages
Gear Ratio	1-stage: 3.7/5.2; 2-stage:16–36; 3-stage:64–216; 4-stage:256–1296
Backlash	1-stage ≤15 arcmin; 2-stage ≤25 arcmin
Efficiency	1-stage ≥92%; 2-stage ≥90%
Output Torque	Max 4N·m
Weight	＜100g
Working Temperature	-20℃~+85℃

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