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Anodized aluminium servo with metal gear horn, 40 by 20 by 40.5 mm

LORDWORLD

LORDWORLD HPS-2518MG 25KG.CM 7.4V IP67 180° Servo

SKU CH-2FZ4-FR6E7

High-torque digital servo delivers 25 kg·cm at 7.4 V with IP67 waterproofing and 180° control angle for robotics and model DIY

  • 25 kg·cm torque at 7.4 V powers demanding robotics
  • Metal gears and dual ball bearings ensure smooth, quiet operation
  • High-precision potentiometer improves accuracy and extends service life
  • IP67 sealing resists water splashes in outdoor models
  • Compact 40 × 20 × 40.5 mm size fits tight builds

High-torque 25 kg·cm servo for robotics

This digital servo delivers 25 kg·cm of torque at 7.4 V and rotates through 180°. Its anodised aluminium case aids heat dissipation, while metal gears, dual-ball bearings and a high-precision potentiometer provide smooth, quiet operation and long service life.

Makers building robots, vehicles, boats or aircraft

The IP67 rating allows use where water splashes occur, and the 25T metal horn is included. Builders needing continuous rotation, a different supply voltage or a smaller form factor should look elsewhere.

25 kg·cm torque at 7.4 V decides fit

At 40 × 20 × 40.5 mm and 68 g the unit suits compact frames, but the single specification that determines suitability is the 25 kg·cm torque rating at 7.4 V. Verify your load and power supply match this figure before purchasing.

How it compares

Measured against everything we stock in Single-Board Computers & Dev Kits, at today’s prices. Recalculated every night.

Price $19.99
Cheaper than about 88% of the 1,420 comparable items (median $44.99).

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Specifications

Product
Brand nameLORDWORLD

Questions about this item

Will the metal gears or potentiometer need replacement after heavy use?

The servo uses full metal gears, dual-ball bearings and a high-precision potentiometer designed for extended service life under high torque loads.

At 7.4 V what thermal limit appears first during continuous operation?

The anodized aluminium case dissipates heat to keep power consumption low, so the motor reaches its 25 kg·cm torque ceiling before overheating.

How loud and hot does the HPS-2518MG get when run all day at 7.4 V?

Dual-ball bearings and metal gears keep noise minimal while the aluminium housing spreads heat, allowing sustained 180° movement without excessive temperature rise.

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