dsl-40-25-270-cc-a-s20-kf-b

Name: dsl-40-25-270-cc-a-s20-kf-b
Brand: FESTO
SKU: dsl-40-25-270-cc-a-s20-kf-b

The Festo DSL-40-25-270-CC-A-S20-KF-B swivel/linear unit is designed for precision automation, offering a 40mm stroke, 25mm piston diameter, and a 270° swivel angle. It features double-acting operation, shock absorbers at both ends, and recirculating ball bearings for enhanced durability and performance.

Product Modeldsl-40-25-270-cc-a-s20-kf-b

Material Number556730

Product ID12937

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
Precision EngineeringThe Festo DSL-40-25-270-CC-A-S20-KF-B is engineered with precision, ensuring accurate movements and reliable performance in a variety of automation applications.
2
Enhanced DurabilityEquipped with shock absorbers at both ends and elastic cushioning rings/plates, this unit provides superior durability and reduces wear and tear, extending its lifespan.
3
Flexible OperationWith a 270° swivel angle and optional mounting positions, the DSL-40-25-270-CC-A-S20-KF-B offers flexible operation, making it suitable for diverse automation needs.
4
High-Speed PerformanceCapable of withstanding a maximum impact speed of 0.5 m/s and a maximum swivel frequency of 0.7 Hz at 6 bar, this unit ensures high-speed performance in demanding applications.

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Cushioning angle

16deg

Adjustment range of swivel angle

0deg 240deg

Stroke

25mm

Piston diameter

40 mm

Swivel angle

0deg 240deg

Cushioning

Pneumatic shock absorber at both ends Elastic cushioning rings/pads at both ends

Easy IntegrationFeaturing a double-acting mode of operation and compatibility with proximity switch position detection, the Festo DSL-40-25-270-CC-A-S20-KF-B integrates seamlessly into your existing automation systems, simplifying setup and operation.

Mounting position

Any

Precision adjustment

-3deg

Mode of operation

Double-acting

Structural design

Rotary vane

Position sensing

For proximity sensor

Symbol

00991269

Variants

Through, hollow piston rod

Protection against torsion/guide

Guided on ball bearings

Operating pressure

2.5bar 8bar

Max. impact velocity

0.5m/s

Max. swivel frequency at 0.6 MPa (6 bar, 87 psi)

0.7Hz

Swivel angle backlash

0.05deg

Repetition accuracy

0.1deg

Operating medium

Compressed air as per ISO 8573-1:2010 [7:4:4]

Information on operating and pilot media

Operation with oil lubrication possible (required for further use)

Corrosion resistance class (CRC)

1 - Low corrosion stress

LABS (PWIS) conformity

VDMA24364-B2-L

Ambient temperature

-10°C 60°C

Dynamic load torque

5.4Nm

Theoretical force at 6 bar, retracting

495N

Theoretical force at 6 bar, advancing

603N

Theoretical torque at 6 bar

20Nm

Permissible mass moment of inertia

0.004kgm2

Product weight

5350g

Basic weight with 0 mm stroke

5350g

Additional weight per 10 mm stroke

175g

Type of mounting

Optionally: Clamped in T slot With external thread

Pneumatic connection

G1/8

Cover material

Wrought aluminum alloy Anodized

Seals material

TPE-U(PU)

Housing material

Aluminum Smooth anodized

Piston rod material

Tempered steel

Manufacturer ID

556730