Powered by Hitec's premier brushless, titanium-geared servo
Features a 9:1 external gear ratio for enhanced torque and precision
Offers multiple mounting options with M4 threaded holes
Provides both feedback and continuous modes
Boasts a maximum rotation of 280° and a stall torque of 4248 oz-in
The ServoCity Shark-9 Servo Gearbox (1.26 Sec/60°, 8 rpm, 4248 oz-in, 280°) (Feedback Mode) is powered by Hitec's premier HSR-M9382TH brushless, titanium-geared servo. The gearbox features a 9:1 external gear ratio, designed to reduce the range while simultaneously enhancing the torque and precision nine times over. The servo, housed within the gearbox, directs the load to a steel hub-shaft, which is supported by a pair of ball bearings. This design effectively safeguards the servo from any axial loads.
The design of the gearbox offers a multitude of mounting options, thanks to the M4 threaded holes on each side, which are arranged in a grid pattern for compatibility with the goBILDA® system. The hub located at the top of the gearbox provides threaded holes for fastening. Alternatively, one may choose to fasten directly to the aluminum output gear using M4 hardware and standoffs or spacers. The 8 mm REX bore of the hub-shaft can either drive an 8 mm REX shaft or serve as a wire pass-thru.
This Servo Gearbox is offered in both feedback and continuous modes. In the feedback mode, the position is controlled by the signal. Conversely, in the continuous mode, the signal controls the speed and direction. The mode can be switched at any time using a DPC-11 servo programmer.
Please note that the product has a weight of 225g, a gear ratio of 9:1, a voltage range of 6V - 8.4V, a no-load speed of 1.26sec/60° (7.9 RPM) at 7.4V, a stall torque of 4248 oz-in (306 kg.cm) at 6.0-7.4V, a no-load current of 270mA at 7.4V, a stall current of 2700mA at 6.0-7.4V, and a maximum rotation of 280° (0.77 Turns).
If you are not satisfied for whatever reason with a Product you bought on the Site, it is possible to return it for refund within 30 days from the date you received it unless otherwise indicated in the Product listing. You must first advise the Vendor associated with your order in your account to obtain a return authorization (‘’RA’’) number before returning a Product. (‘’RA’’) numbers are valid for 30 days, within which time the returned Products should be received by the Vendor. No returns will be accepted without having previously obtained an (‘’RA’’) number. The Product must then be returned in its original packaging (in perfect condition for resale) with its receipt and your (‘’RA’’) number. Reimbursement will be denied for any Products which do not conform to the above mentioned conditions.
Build-it-yourself Robot Parts are not refundable once assembled. Robots & Kits requiring assembly or soldering are also not refundable once assembled, soldered or modified in any way. All sales of robotic software and apps are final and cannot be refunded or exchanged. Returns are not accepted on special orders and clearance items except when they are found defective, in which case the Product may be repaired or replaced at the Vendor’s discretion. 20% Restocking fees may apply if you are returning a large quantity of the same Product that was ordered specifically for you from the manufacturer.
Please note that all items will be reimbursed within 7 to 14 days of receiving the Product (shipping fees excluded). You must also cover the cost of returning the Product. Shipping fees will only be refunded if the return is a result of a shipping error on our part. Cleaning fees of USD 100 may also be charged if a domestic robot is returned and has not been properly cleaned.