Mechanical overload protection device "Torque Limiter"
A simple mechanical protection device with low cost and excellent versatility, using a friction type.
A torque limiter is a device that slips the friction plate and center member when a load exceeding the set limit is applied, allowing it to relieve overload by spinning freely. This effectively protects the safety of machinery. By clicking on the <Tsubaki Power Transmission Comprehensive Technology Site - Torque Limiter TL Detail Page> below, you can view detailed product descriptions. You can also check the new model numbers, replacement software from old model numbers to new model numbers, automatic drawing services, instruction manuals, 2D CAD & 3D CAD, as well as selection and troubleshooting information.
basic information
【Features】 - Easy torque setting The torque setting can be easily adjusted by tightening the adjustment nut or bolt. - Automatic reset After an overload occurs, it automatically resets and rotates when the load improves. There are no replacements needed for shear pins or similar components. - Compatible with various drives Sprockets and gears can be mounted as a center member. - Wide variety We offer a wide range of standard products from small to large types, making them usable under various transmission conditions.
Price range
Delivery Time
Applications/Examples of results
[Industrial Machinery and Machine Tools] It is used for applications that relieve overloads caused by entrapment in industrial machinery, conveyors, and machine tools.
Detailed information
Line up（8）
| Model number | overview |
|---|---|
| TL200 | [Number of Springs] 1L (Weak) 1 (Medium) 2 (Strong) [Set Torque Range] 1.0~20N·m [Maximum Rotational Speed] 1,800r/min [Shaft Hole Diameter] 9mm～14mm |
| TL250 | [Number of Springs] 1L (Weak) 1 (Medium) 2 (Strong) [Set Torque Range] 2.9~54N·m [Maximum Rotational Speed] 1,800r/min [Shaft Hole Diameter] 12mm～22mm |
| TL350 | [Number of Springs] 1L (Weak) 1 (Medium) 2 (Strong) [Set Torque Range] 9.8~149N·m [Maximum Rotational Speed] 1,800r/min [Shaft Hole Diameter] 18mm～25mm |
| TL500 | [Number of Springs] 1L (Weak) 1 (Medium) 2 (Strong) [Set Torque Range] 20~420N·m [Maximum Rotational Speed] 1,800r/min [Shaft Hole Diameter] 22mm～42mm |
| TL700 | [Number of Springs] 1L (Weak) 1 (Medium) 2 (Strong) [Set Torque Range] 49~1080N·m [Maximum Rotational Speed] 1,800r/min [Shaft Hole Diameter] 32mm～64mm |
| TL10 | [Number of Springs] 16 (Weak) 24 (Strong) [Set Torque Range] 392~1860N·m [Maximum Rotational Speed] 1,000r/min [Shaft Hole Diameter] 32mm～72mm |
| TL14 | [Number of Springs] 10 (Weak) 15 (Strong) [Set Torque Range] 882~3920N·m [Maximum Rotational Speed] 500r/min [Shaft Hole Diameter] 42mm～100mm |
| TL20 | [Number of Springs] 6 (Weak) 12 (Strong) [Set Torque Range] 2450~9310N·m [Maximum Rotational Speed] 500r/min [Shaft Hole Diameter] 52mm～130mm |
