Air-Powered Clamp, S Series, Hold Down Type, No.AC-451S

Caution
Product Description
Lower presser type air driven toggle clamp.
[Features]
·When used for processing inside a machine or for processing large workpieces, work efficiency can be increased.
·With sensor.
[Applications]
·Incorporation into automated equipment.
·For machining inside machines and large workpieces, etc.
[Precautions for use]
* When changing the direction of the joint When changing the direction of the standard fitting, remove the joint once and remove the remaining seal tape. please give me.
If you change the direction while it is installed, it may cause air leakage.
* When using the product in a place subject to high temperatures, take measures such as applying heat shielding to the air cylinder.
Insufficient heat shielding may cause the packing inside the air cylinder to melt and cause air leakage.
* Depending on the operating conditions (ambient temperature of 40°C or higher, pressure maintenance, low frequency operation, etc.), the internal lubricating oil and grease base oil may seep out of the cylinder. Please be careful when a clean environment is required.
Drawing

Product Specification
- Classifications: Air-Powered Clamp
- Part Number: NO.AC451S
- Weight: 1,100 g
- Tightening force: 0.7 kN (70 kgf) (When supply air pressure is 0.5 Mpa)
- Material: steel
- Surface treatment: Trivalent bright chromate
- Accessories: 1 bolt M8 x 50, 2 M8 nuts, 2 washers
- (Accessories are already installed.)
- Mounting Method: Flange base
Usage Example

Air-powered clamp piping image (This is just an example, as it varies depending on the operating environment)
Product Feature Details

Vertical air-powered clamp based on the AC450S, featuring space saving design, making it suitable for use in automated equipment and similar applications.
Multiple air-powered clamps can operate at the same time, and when used for processing inside a machine or for processing large workpieces, work efficiency can be increased.
Cautions and Prohibitions
All tightening forces are approximate maximum clamping forces (at 1.0 Mpa). (In the case of a downward presser, the position closest to the main body has the highest tightening force)
When using, please use the air pressure within the range of 0.4 Mpa to 0.6 Mpa (40 to 60% of the maximum tightening force indicated).
In the case of a downward presser type, the tightening force is stronger the closer the workpiece is pressed to the main body, and becomes weaker towards the tip.
*Regarding use in high-temperature locations
The most suitable ambient temperature for using this product is 5°C to 60°C.
Do not use the product in environments where the ambient temperature is below 5℃ or above 60℃, as this may cause damage or malfunction.
Behind the Scenes
As a toggle clamp manufacturer that integrates production and sales, we utilize the advantage of Japan factories and our accumulated know-how to provide reliable quality and speedy and attentive service.