ขาย 4 ชิ้น dsservo ds 3225 อุปกรณ์เกียร์โลหะดิจิตอล servo 25 กก. กันน้ําสําหรับ rc traxxas hsp รถยนต์เรือเฮลิคอปเตอร์ ราคาที่ดีที่สุด

4pcs DSSERVO DS3225 Digital Servo 25KG Metal Gear High Torque Waterproof for RC Traxxas HSP Car Boat Helicopter Robot Airplane The DSSERVO DS3225 25KG digital servo Features HV high torque, metal gear, fast heat dissipation, sensitivity and responsiveness. With high quality and performance, it is tailored for RC hobbyist to provide different experience and delight. Features: Large torque - maximum torque can up to 25kg.cm (6.8V) High-precision metal gear with hard anodizing for better accuracy and longer service life CNC aluminium middle shell enhances heat dissipation and ensures the servo motor can work well Water proof rubber seals screws, made of first-grade material ensure the longevity of the products Good performance digital standard servo, which can be a common use for robots, mechanical arms, climbing cars and remote control toys Great choice for university professors and students who are interested in developing software for robot parts Tailored for RC hobbyist to provide different experience and delight Specifications: Brand: DSSERVO Item: DSSERVO DS3225 Digital Servo Operating voltage: 4.8 - 6.8V Operating speed ( 5.0V ): 0.15 sec/60 degree Operating speed ( 6.8V ): 0.13 sec/60 degree Stall torque ( 5.0V ): 21kg/cm Stall torque ( 6.8V ): 25kg/cm Dead band: 3μs Working frequency: 50-333Hz  Connector wire: About 300mm Gear type: Metal Motor Type: DC motor Size: 40 * 20 * 40.5mm Weight: 67g Note: There could be some deviations due to manual measurement or slight color difference as the result of shooting scene Package information: Package size: 10 * 7.5 * 2cm / 4 * 3 * 0.78in Package weight: 73g Poly Bag package Package List: 1 * DS3225 25kg Digital Servo  1 * 25T Adjustable Metal Servo Arm