All Categorys

VACUUM SUCTION CUP

VACUUM GENERATOR

JIGS AND FIXTURES

MECHANICALARM LIFTING DEVICE

PNEUMATIC CYLINDER

PNEUMATIC FIXTURE AND CLAMPING GRIPPER

PNEUMATIC VACUUM COMPONENTS

PNEUMATIC SOLENOID VALVE

All Small Categorys

VACUUM SUCTION CUP

VACUUM GENERATOR

JIGS AND FIXTURES

MECHANICALARM LIFTING DEVICE

PNEUMATIC CYLINDER

PNEUMATIC FIXTURE AND CLAMPING GRIPPER

PNEUMATIC VACUUM COMPONENTS

PNEUMATIC SOLENOID VALVE

Industrial Components SDA Series Double-Acting External Thread Thin Cylinder SDA20/32/40/50/63X5-10x15x35 80/100

Industrial Components SDA Series Double-Acting External Thread Thin Cylinder SDA20/32/40/50/63X5-10x15x35 80/100

Place of Origin:	CHINA
Brand Name:	Edith
Model Number:	Thin cylinder
Minimum Order Quantity:	Negotiable
Price:	Negotiable
Packaging Details:	Carton package/Wooden cases
Delivery Time:	Depending on the order quantity
Payment Terms:	L/C, T/T
Supply Ability:	Negotiable

Inquiry Contact Us

Description

Is there a problem? Please contact us to serve you!

+86-18015634179

[email protected]

Inquiry

Detail Information

Disc diameter	Customized Accepted	Material:	Aluminum alloy
Highlight 1:	Not easily deformed	Highlight 2:	Anti-Aging Insulated
Application:	Industry	Name:	Thin cylinder
High Light:	High-Temperature Resistant

Description

Process Steps	ODM	ODM
Step 1	CustomerRequirement	CustomerRequirement
Step 1	SchemeAppraisal	SchemeAppraisal
Step 1	ProfileConfirmation（Packing Dimension Functional）	Negotiation Cooperation
Step 1	Sample Design	Quote
Step 1	Small BatchProduction	Sample Confirmation
Step 1	Product Confirmation	Small Batch Production
Step 1	-	Product Confirmation

Models and Functions of SDA Cylinders

SDA cylinders are common compact cylinders in industrial pneumatic systems, featuring a compact structure, small installation space, and stable output force. They are widely used in scenarios such as manipulators, automation equipment, and hardware machinery. Their model naming follows a unified rule, and different models correspond to distinct functions and application scenarios.

1. Model Naming Rules for SDA Cylinders

The model of an SDA cylinder usually consists of series identifier, bore diameter, stroke, and additional feature identifiers. Taking the industry-universal Airtac-type SDA cylinder as an example, the complete model format and its meanings are as follows:

Basic model: SDA (representing the compact cylinder series)
Bore diameter: Common specifications are 20, 25, 32, 40, 50, 63, 80, and 100mm (the bore diameter determines the output thrust of the cylinder)
Stroke: 5, 10, 15, 20, 25, 30, 35, 40, 50mm, etc. (stroke refers to the reciprocating movement distance of the piston)
Additional feature identifiers
- S: With magnetic ring (can be used with magnetic switches to detect the position of the cylinder piston)
- B: External thread (the piston rod has an external thread structure for convenient non-standard installation)
- Internal thread (no identifier): The piston rod has internal thread by default
- Double-acting type (no identifier): SDA cylinders are double-acting by default (i.e., extending and retracting with air supply)

Example model: SDA32×20-S-B refers to an SDA compact cylinder with a bore diameter of 32mm, a stroke of 20mm, a magnetic ring, and an external thread on the piston rod.

2. Common Model Classifications of SDA Cylinders

They can be classified into the following types from different dimensions:

By piston rod thread type

Internal thread models: SDA20×10, SDA40×30-S (without the "B" identifier)
External thread models: SDA25×15-B, SDA50×25-S-B (with the "B" identifier)

By whether equipped with a magnetic ring

Non-magnetic models: SDA32×20, SDA63×40-B
Magnetic models: SDA20×10-S, SDA80×50-S-B

By bore diameter and stroke combination

Small bore diameter and short stroke: SDA20×5, SDA25×10 (suitable for micro automation equipment)
Large bore diameter and long stroke: SDA80×40, SDA100×50 (suitable for heavy-load pushing and clamping scenarios)

3. Core Functions of SDA Cylinders

Linear reciprocating drive

As a pneumatic actuator, it pushes the piston to achieve linear expansion and contraction through compressed air. It can complete actions such as workpiece pushing, fixture clamping, material sorting, and manipulator grabbing, and is one of the core power components of automated production lines.

Adapting to compact installation scenarios

Compared with standard cylinders, SDA compact cylinders have smaller axial/radial dimensions and can be installed in narrow spaces, such as the end effector of small manipulators, the limit mechanism of precision instruments, and the positioning device of electronic equipment assembly lines.

Precise position detection (magnetic models)

SDA cylinders with magnetic rings (models with "S") can be used with magnetic switches to real-time detect the extended/retracted in-place status of the piston, realizing precise coordinated control of the automation system and avoiding equipment misoperation.

Non-standard installation adaptation (external thread models)

External thread models (with "B") can be directly thread-connected to non-standard fixtures and adapters without additional flanges or brackets, simplifying the installation structure and reducing equipment transformation costs.

Item	value
Product name	Cylinder
Operating temperature range	-5-70℃
Double-acting	0.1-0 9MPa
single-acting	0.2-0 9MPa
Materia	Aluminum alloy
Buffer form	Bumper pad
MOQ	100
Actuation type	Double-acting
OEM/ODM	Accpetable
Shipping Origin	China