ข้อต่อเพลา ป้องกันการโอเวอร์โหลด

ข้อต่อป้องกันการโอเวอร์โหลด - Torque Tender
Overload protection equipment protects machinery by disconnecting input and output during overloading instantaneously. It detects an overload reliably and disconnects input and output by detaching the drive key from the groove. When an overload is removed, they are connected automatically with the same torque and indexing position set previously. Torque is set by the built-in torque spring. No fine control is required. It can be also used with both two-shaft butting and wrapping as a flexible coupling. Drive key power transmission allows use in oil.
TT-01 Type
It detects an overload reliably and disconnects input and output by detaching the drive key from the groove. When an overload is removed, they are connected automatically with the same torque and indexing position set previously. Torque is set by the built-in torque spring. No fine control is required. The TT-01 type can be used with both two-shaft butting and wrapping as a flexible coupling.
Set torque value |
0.2Nm to 200Nm |
Maximum rotation speed |
1800min-1 (Depending on the size) |
Outside diameter |
42mm to 120mm |
TT-03 Type
It detects an overload reliably and disconnects input and output by detaching the drive key from the groove. When an overload is removed, they are connected automatically with the same torque and indexing position set previously. Torque is set by the built-in torque spring. No fine control is required. The TT-03 type is used for wrapping by inserting a shaft into a hub to set a pulley or gear.
Set torque value |
0.2Nm to 200Nm |
Maximum rotation speed |
1800min-1 (Depending on the size) |
Outside diameter |
42mm to 120mm |