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Safety Chuck

--1. Size:According to the drawings from Customer
--2. Production Time:Normal order is 10-12 Days, Hurry order is negotiable
--3. Packing:Solid paper tube+Bubble Film   /   Exporting level wooden box
--4. Shipping Solution:By Sea/ By Air / By DHL/FEDEX/UPS/EMS/Special Line
--5. Certificate Supplier:ISO 9000 / CE / Rohs / Certificate of Origin .......
--6. After Sales:Technical video support
--7. Payment Method:T/T / Paypal /Credit Card

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   --1. Safety Chuck Overall Introduction:

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Safety Chuck functions as a connector of the Airshaft. It could help to provide accurate and simple connection to Air shaft. To avoid the tighten or loosen during the working of the Air expanding shaft.

The Safety Chuck have 2 types, and following content will help readers to understand it clearly.

Each type of the Safety chuck have different dimensions, 

28type, 35type, 50type. You will see the drawings in the Chapter 3.

    --2. Safety Chuck Type

    The type of the Safet Chuck is devided into 2 types. 

    The first one is Foot mounted Safety Chuck. (also known as Seated type Safety Chuck)

    The second type is Flange type Safety Chuck.


(1) Seated Type Safety Chuck (foot mounted)


(1) Seated Type Safety ChuckExample



(2) FlangeType Safety Chuk

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(2) FlangeType Safe Chuck Example


       If you still have question of the type of your Safety Chuck, You can send the photo to Sales:

     --3. Safety Chuck Dimension Type:

       The Safety Chuck as standard dimenion, Customers could select the according to the following dimension drawing.

        (Note: Drawing Dimension accept Revisement or Tailor Making)


        (1) 28 Type Safety Chuck

型号 Model FLO/FLW 28--Flange STO/STW 28--Seated

Maximum Weight Load Ability

800kg 800kg
极限扭矩 Maximum Torque kg/m (N/m) 18 (180) 18 (180)

Airshaft Square Dimension

 (enter inside safety chuck)

22-30mm 22-30mm
卡盘自重 Self Net Weight 18kg 18kg

Safety Chuck 28 type Seat Type

      Safety Chuck 28 type Flange Type


        (2) 35 Type Safety Chuck

型号 Model FLO/FLW 35--Flange STO/STW 35--Seated

Maximum Weight Load Ability

1600kg 1600kg
极限扭矩 Maximum Torque kg/m (N/m) 35 (350) 35 (350)

Airshaft Square Dimension

 (enter inside safety chuck)

30-40mm 30-40mm
卡盘自重 Self Net Weight 25kg 25kg

Safety Chuck 35 type Seat Type

Safety Chuck 35 type Flange Type

       (3) 50 Type Safety Chuck

型号 Model FLO/FLW 50--Flange STO/STW 50--Seated

Maximum Weight Load Ability

2800kg 2800kg
极限扭矩 Maximum Torque kg/m (N/m) 110 (1100) 110 (1100)

Airshaft Square Dimension

 (enter inside safety chuck)

40-50mm 40-50mm
卡盘自重 Self Net Weight 50kg 50kg

Safety Chuck 50 type Seat Type

Safety Chuck 50 type Flange Type


        --4. Overall Description of Safety Chuck:

        The Safety chuck's Quality is very important for machine function. We guarantee that we are able to provide the most high Quality Safety Chuck.

          The low quality Safety Chuck, will result in some issues. Here we have repairing experience, if you are interested, you can contact the Seller for some photos.

            --5. More about us as a Safety Chuck Supplier:

          We, R.J Machinery is confident to say we are a reliable Air shaft and Safety Chuck factory in China and can make large quantity exporting supply and lower quantity customerization! 


           Our goal is to make customer feel satisfied about the quality and price of the Safety Chuck and Airshaft!        

           We welcome if you would like to have an online factory tour!

           It only take 1 minute!

           This is the video of Our Factory will fully equipped Airshaft and Aluminum Roller Manufactuering Devices.

Airshaft wechat

Using wechat and Scan this code to talk with Airshaft Sales

Mr Terrence