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Graupner DES 448 BBMG - Micro Servo
Specifications
| Last Updated: | 2025-08-07 |
| Modulation: | Digital |
| Torque: |
6.0V: 62.50 oz-in (4.50 kg-cm) 6.0V: 62.50 oz-in (4.50 kg-cm) |
| Speed: |
6.0V: 0.15 sec/60° 6.0V: 0.15 sec/60° |
| Weight: | 0.71 oz (20.0 g) |
| Dimensions: |
Length:1.24 in (31.5 mm) Width:0.37 in (9.4 mm) Height:1.30 in (33.0 mm) |
| Motor Type: | 3-pole |
| Gear Type: | Metal |
| Rotation/Support: | Dual Bearings |
| Rotational Range: | 90° |
| Pulse Cycle: | (add) |
| Pulse Width: | (add) |
| Connector Type: | JR |
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Notes
- The Graupner DES 448 BBMG is a high-performance digital micro servo from the esteemed DES line, known for delivering an impressive amount of torque from a very small package. It is a true powerhouse, featuring a precise digital controller, a heavy-duty all-Metal Gear (MG) train, and a durable dual Ball Bearing (BB) supported output shaft. The DES 448 BBMG is designed for high-stress micro applications where strength is the most critical factor. It is an outstanding choice for the flight controls on an overpowered 3D park flyer with large control surfaces, or as an incredibly strong cyclic servo for a micro helicopter.
- The identity of the DES 448 BBMG is its potent, precise strength. It delivers a level of torque that is truly astonishing for its size, giving the pilot a feeling of absolute, unwavering control authority. The digital controller provides immense holding power, and the robust MBB gear train ensures that this power is delivered reliably and without slop. It is a servo for the expert pilot who is pushing the limits and needs the strongest, most reliable micro servo available.
- For roboticists, the Graupner DES 448 BBMG's incredible torque-to-size ratio makes it a powerful problem-solver. It is ideal for building a small but incredibly strong robotic gripper, a powerful micro-sized lifting mechanism, or for the leg joints of a dynamic walking robot that needs to jump or carry heavy equipment. When a compact project requires an almost absurd amount of force, the DES 448 BBMG delivers.
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