Coming Soon: ETA May/June 2025
Hammerhead RC are offering a special combined pack for decerning helicopter pilots who want the best for their next model.
This pack includes four CHAServo units, engineered specifically for high-performance applications.
What you get:
- 3 x CHAServo HV3609 (Cyclic)
- 1 x CHAServo HV2005 (Tail)
The CHAServo HV3609 combines precision, power, and reliability in a top-class servo. With its impressive torque and speed, the HV3609 delivers excellent performance over a wide voltage range.
The CHAServo HV2005 builds on the precision CHA is known for while providing a blistering speed to match.
Both servos feature a robust construction with durable metal gears retaining its shape and function even under heavy loads. Ideal for continuous use.
The use of a high-quality aluminum housing provides additional stability and heat dissipation, perfect for our Australian weather.
Specifications (HV3609 + HV2005)![]()
- Rated Voltage: DC 7.4V
- Voltage Range: DC 4.8 - 8.4V
- Output Shaft: 25T, 6mm
- Position Sensor: Potentiometer
- Motor: Coreless DC
- Frequency: 1520us / 333Hz
- Pulse Range: 500us - 2500us
- Dimensions: 40.5 x 20 x 40mm
- Weight: 81g
- Case: Aluminium
- Gears: Full Metal
Rated Output (HV3609)
Holding Torque
- 4.8V - 24kg/cm
- 6.0V - 30kg/cm
- 7.4V - 36kg/cm
- 8.4V - 40kg/cm
Output Torque
- 4.8V - 16kg/cm
- 6.0V - 20kg/cm
- 7.4V - 24kg/cm
- 8.4V - 27kg/cm
No-load Speed
- 4.8V - 0.13sec/60
- 6.0V - 0.11sec/60
- 7.4V - 0.09sec/60
- 8.4V - 0.08sec/60
Max Current
- 6.0V - 4.15A
- 7.4V - 4.95A
- 8.4V - 5.85A
Rated Output (HV2005)
Holding Torque
- 4.8V - 13.5kg/cm
- 6.0V - 16.5kg/cm
- 7.4V - 20kg/cm
- 8.4V - 22.5kg/cm
Output Torque
- 4.8V - 9.0kg/cm
- 6.0V - 11kg/cm
- 7.4V - 13.5kg/cm
- 8.4V - 15kg/cm
No-load Speed
- 4.8V - 0.09sec/60
- 6.0V - 0.07sec/60
- 7.4V - 0.055sec/60
- 8.4V - 0.050sec/60
Max Current
- 6.0V - 4.55A
- 7.4V - 5.12A
- 8.4V - 6.15A
