RC OMG HDT72070B Full Metal Servo

RC OMG provide legendary digital precision with higher torque and faster speed servos. The HDT72070B FULL Metal Servo is a powerful, accurate ultra speed precision digital servo with its full metal aluminum case, long wear 7075 Aluminum anodize titanium gears plus 304 stainless steel gears, a precision brushless motor and improved electronics, legendary quality. It can be capable for 4.8 to 7.4 volt operation with high speed performance of 0.05 to 0.04 second per 60 degrees respectively. The HDT072070B takes it to a new level of performance and beauty.

RC OMG HDT72070B FULL Metal Servo

  • Super high 12 bit (4096) resolution
  • Robust output for superb response in extreme maneuvers
  • Zero dead band assures legendary precision
  • Aluminum middle case helps dissipate heat
  • Digital precision provides great accuracy and performance
  • Ball bearing-supported output 25T shaft
  • Compatible with all types of Radio system
  • Pulse width travel is adjustable
  • Applicable only for the R/C Car and Drifting Rudder (1:10) and R/C Helis lock tail (700series and larger)
  • 2 Metal servo arms included

Approximate MSRP: $128.88USD

Technical data

Item No.




Operating Voltage Range

4.8-7.4Volts DC

Bushing or Bearing


Bearing Type

Dual Ball Bearings

Speed (s/60°@6.0V/7.4V)

0. 05/ 0.04

Torque oz./in. (6.0V/7.4V)


Torque kg./cm. (6.0V/7.4V)


Size in Inches

1.57 x 0.79 x 1.50

Size in Millimeters

40 x 20 x 38

Weight oz.


Weight g.


Motor Type

Brushless motor

Control System

+Pulse Width Control 1500µsec Neutral

Required Pulse

3-5 Volt Peak to Peak Square Wave

Operating Temperature Range(F)

14° – 122°

Operating Temperature Range()

-10° – 50°

Idle Current (@6.0V/7.4V)


No Load Running Current (6.0V/7.4V)


Stall Current (6.0V/7.4V)


Dead Band Width


Potentiometer Type


Connector Wire Length

11.8 in. / 300 mm. OMG wire

Connector Wire Gauge

22 AWG

Connector Type


Gear Type

Titanium gears




5.85mm 25T

We recently received one of these servos for testing, look forward to a review soon!

If you are interested in RC OMG servo’s, please contact sales@rcomg.net for more information.

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