Clock Hand Parts Clock Ha]nds Culver City How to Accommodate Large Clock Hands Large clock hands are those that are longer than around 7 inches (talking the minute hand, not the hr hand). The reason huge clock hands are so assigned is that lengths more than that cutoff length consider excessive for a conventional electric motor to revolve. Simply put, the typical torque is insufficient, needing the designer of the wrist watch to get a high-torque motion instead. Large clock hands are theoretically limitless in length, however almost talking you will not see any type of longer than eighteen inches, meaning that the matching clock would certainly go to the very least a backyard in diameter. Even then, the likeliest application for such a timepiece would be something placed directly to the wall surface (making use of the wall as the dial, in a manner of speaking) without being enclosed in a situation. Suppliers need to tune to the wonderful area on the market, as well as for clocks that means diameters ranging from a few inches to about ten to twelve inches. Hence, clock activities (or motors) are supplied with just adequate power to revolve any kind of and all hands falling in this variety. This permits the supplier to make simply two versions of each activity, one with typical torque and also one with high torque.