Datasheet

ManualsBrandsUNIVER ManualsPneumatic CylindersPneumatic Cylinder 32 Stroke 25

-I

Cylinders

Pneumatic cylinders Ø 32 ÷ 200 mm according to ISO 6431 and VDMA 24562

with adjustable cushioning

UNIVER pneumatic cylinders which comply with ISO 6431 and VDMA 24562 standards, take advantage of the

improvements arising from the research of the last years; infact, they can fully satisfy the most demanding users.

The operation with non-lubricated air is worth mentioning, since it allows their use in many industrial sectors while

protecting the environment. The strong construction and the selected components contribute to giving them

excellent operating features and a very long life.

Working pressure: 1,5 ÷ 10 bar

Ambient temperature: -20 ÷ 80°C.

Fluid: filtered air, with or without lubrication.

Barrel: internal/external anodised aluminium and

piston rod in chromium-plated steel standard.

Bores: series KD 32 ÷ 125 aluminium barrel with profiles

for flush-mounted sensors, magnetic version

standard.

series K 32÷ 200 aluminium barrel;

Ø160 ÷ 200 mm with round aluminium barrel

and steel tie-rods, magnetic version upon request.

6431

VDMA

24562

OPTION

Flush-mounted magnetic sensors DF-

---

series for KD series.

Wire protection strap magnetic sensor

for KD series part no. DHF-002100.

Magnetic sensor DH-

---

Series for K series.

(Section Accessories page 2)

Accessories as from page 15.

Upon request

- Magnetic rings in plastoferrite

- Locking units Ø 32 ÷ 125 mm to be coupled only with

chromium-plated steel rod series KD2-…

(section High-Tech page 3)

- Slide units Ø 32 ÷ 100 mm (section High-Tech page 36)

- Cylinders with rigid bushing, in tandem, multiple position

and opposed version (page 13).

Construction details

Clean line barrel produced from extruded aluminium alloy with

ribbed "anti-twist" design. Internal and external surfaces

anodised to 15 micron.

Die-cast end-caps in aluminium alloy mounted on the barrel

holes with self-tapping steel screws.

Pneumatic adjustable cushions provide efficient piston

deceleration.

Synthetic rubber shock absorbers avoid mechanical stress and

reduce machinery noise (lower than 50 dB).

Die-cast aluminum alloy piston and guide shoe in acetalic resin

with a permanent plastoferrite magnetic ring (upon request for

the magnetic version).

The piston and cushion seals are made of a wear-resistant nitrile

rubber compound suitable for applications with or without

lubrication. The double lip seal design automatically self-

compensates against wear.

Hardened stainless steel rod (K-KD...100 series) or chromium-

plated (K-KD...200 series) with 2 micron Ra.; supplied with nut.

UNIVER original self-lubricating and self-aligning piston rod bush.

For special applications, rigid bushings are supplied upon

request.

Cylinders Ø 125-160-200 with rigid piston rod bushing standard

supplied.

TECHNICAL CHARACTERISTICS

F=For use with locking unit with "reduced dimensions"

G= For use with locking unit with ISO dimensions

M= Magnetic version

Series K-

---

Series KD-

---

Codification key

Stainless steel rod

Stainless steel through rod

Stainless steel retracted rod, max. stroke 50 mm

Stainless steel extended rod, max. stroke 50 mm

Chromium-plated rod

Chromium-plated through rod

Chromium-plated retracted rod, max stroke 50 mm

Chromium-plated extended rod, max stroke 50 mm

S.A.

D.A.

S.A.

D.A.

Standard strokes in mm: 0025 - 0050 - 0075 - 0080 - 0100

0125 - 0150 - 0160 - 0175 - 0200 - 0250 - 0300 - 0320 - 0350

0400 - 0450 - 0500 - 0600 - 0700 - 0800 - 0900 - 1000

STROKE

BORE

Ø 032 - 040 - 050 - 063 - 080 - 0100 - 0125 - 0160 - 0200

TYPE

SERIES

Stroke (in mm)

Bore (in mm)

Type

Series

Option

KD = ø 32÷125 mm magnetic version standard.

ø 32÷200 mm magnetic version upon request.

KD 200 032 0050 G M

Summary of content (10 pages)

PAGE 1
Cylinders Pneumatic cylinders Ø 32 ÷ 200 mm according to ISO 6431 and VDMA 24562 with adjustable cushioning UNIVER pneumatic cylinders which comply with ISO 6431 and VDMA 24562 standards, take advantage of the improvements arising from the research of the last years; infact, they can fully satisfy the most demanding users. The operation with non-lubricated air is worth mentioning, since it allows their use in many industrial sectors while protecting the environment.
PAGE 2
Cyl. Working surface area (mm2) Ø Working pressure (bar) Cushion length (mm) Max kinetic energy absorption (J) Single-acting cylinders 2 4 6 8 10 32 thrust traction 804 691 161 138 322 276 482 414 643 553 804 691 18 1,8 40 thrust traction 1256 1056 251 211 502 422 754 633 1005 844 1256 1055 24 2,5 Cyl.
PAGE 3
Overall dimensions Cylinder with pneumatic cushioning Ø 32 ÷ 200 Cylinders l 8 +stroke Stroke tolerances Cyl. Ø ZM+ 2 stroke (WH +stroke) 32 l 8 +stroke Stroke (m +2 0 up to 500 40 50 from 501 to 1.250 63 up to 500 +3,2 0 +2,5 0 80 100 from 501 to 1.250 125 up to 500 +4 0 +4 0 160 Cyl.
PAGE 4
Special versions upon request with K cylinders Tandem cylinders are constructed using two pistons coupled together which provide double the force in forward movement compared to the traditional ISO cylinders of the same bore size (refer to tables on page 11). K-A Cylinders Tandem cylinder - K-D Cyl.
PAGE 5
Opposed cylinder - Type of cylinder characterized by the coupling of two and whose piston rods move in opposite directions. The values of the thrust force are the same as those of the traditional cylinders (see tables on page 11). Cylinders K-C Cyl.
PAGE 6
Mounting elements (without fixing screws) Hinge (female) in die-cast aluminium ISO MP2 with pin, MP4 (male) without pin XD + stroke Male rear hinge Cyl. Ø Part number Mass kg 32 40 50 63 80 100 125 160 200 KF-10032A KF-10040A KF-10050A KF-10063A KF-10080A KF-10100A KF-10125A KF-10160A KF-10200A 0,06 0,08 0,15 0,25 0,36 0,6 1,8 2,4 3,5 Cyl.
PAGE 7
Mounting elements (without fixing screws) Cylinders Angle bracket in zinc-plated steel ISO MS1 Fixin g sc se rews e pa ge 1 8 Cyl.
PAGE 8
Mounting elements (without fixing screws) Cylinders Intermediate hinge ISO MT4 with grub screws for cylinders KD series stroke stroke Dimensions ISO MT4 hinge for KD Series Cyl. EA EB I1 R TD TL TM UW XV ø (max) (min) (max)(max) (e9) (h14) (h14) (max) Nom. Tol. Cyl.
PAGE 9
Mounting elements and fixing screws for accessories Pin in zinc-plated steel with 2 circlips Cylinders Cyl. Ø Part number Mass kg 32 KF-18032 0,03 40 KF-18040 0,05 50 KF-18050 0,05 63 KF-18063 0,12 80 KF-18080 0,15 100 KF-18100 0,29 125* KF-18125 1,53 160*-200* KF-18160 1 * Pin for part nos. KF10... Dimension of articulated male hinge Cyl.
PAGE 10
Mounting elements for ISO 6431 cylinders with male piston rod CL £ £ 32 40 10 20 CM B12 B12 10 16 M10 x 1,25 26 20 0,09 KF - 15032 40 48 12 24 12 19 M12 x 1,25 32 24 0,015 KF - 15040 Cyl.