Graupner DES 707 BBMG - High Torque Digital Servo

Specifications

Source: Most data comes from the manufacturer but some data is sourced from our loyal community.

Last Updated:	2025-08-07
Modulation:	Digital
Torque:	6.0V: 191.67 oz-in (13.80 kg-cm) 6.0V: 191.67 oz-in (13.80 kg-cm)
Speed:	6.0V: 0.18 sec/60° 6.0V: 0.18 sec/60°
Weight:	1.87 oz (53.0 g)
Dimensions:	Length:1.57 in (39.9 mm) Width:0.77 in (19.6 mm) Height:1.54 in (39.1 mm)
Motor Type:	3-pole
Gear Type:	Metal
Rotation/Support:	Dual Bearings
Rotational Range:	(add)
Pulse Cycle:	(add)
Pulse Width:	(add)
Connector Type:	JR

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The Graupner DES 707 BBMG is a high-performance digital servo from the esteemed DES line, engineered to deliver a fantastic blend of high speed and strong torque. This standard-sized servo is a versatile powerhouse, featuring a precise digital controller, a durable all-Metal Gear (MG) train, and a smooth dual Ball Bearing (BB) supported output shaft. The DES 707 BBMG is an outstanding all-around choice for demanding applications, such as the cyclic controls on a 500 or 600-class helicopter, where it provides both the speed for agility and the torque for authority. It is also a superb servo for the flight controls on a fast .60 size aerobatic airplane or a large electric jet.
The character of the DES 707 BBMG is its versatile, high-performance reliability. It is a servo for the serious hobbyist who wants a single, no-compromise actuator to outfit their entire model. The combination of a responsive digital controller and a robust MBB gear train results in a servo that feels fast, strong, precise, and incredibly durable. It inspires the ultimate confidence in any application it is used in.
For roboticists building advanced systems, the Graupner DES 707 BBMG is an excellent actuator. Its combination of speed, torque, and robust construction makes it a very capable choice for the joints of a dynamic walking robot or for a fast and strong robotic manipulator. It offers a level of performance and reliability that can enable the creation of more agile and capable robots.