Type 55 · Hydraulic single rod cylinder in tie rod design with built-on variable proximity switches
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KK MM WF KK A External thread, ref. no. 0 External thread, ref. no. 4 WF A 1x45∞ AS ref. no. 3 WL Plain rod eye, ref. no. 5 Swivel head, ref. no. 8 CL CM LE CV ER CE Technical data AE W =15∞ bei d1 < 40 Clutch element, W =30∞ bei d1 > 40 CK - Mineral oils, HFC, HFD liquids in combination with seals made of PTFE and fluoric elastomeres - HFA and HFB liquids on request ØMM ØMA ØMB KF M M Hydraulic fluids: Inside thread, ref. no. 1 SF ref. no. 2 Cylindrical, - Operating pressure: 100 bar (10 MPa) - Test pressure: 150 bar (15 MPa) - Temperature range of hydraulic fluid: - 20 ... + 80 °C - Viscosity range: (20 ... 80) 10-6 m2/s - Piston speed: ≤ 0.5 m/s (higher speeds on request) KF WF M M A MM - Hydraulic single rod cylinder in tie rod design - Attached adjustable proximity swiches for variable querying of the piston position - Piston diameter: 25 - 200 mm - Stroke up to 2000 mm (eventually should be paid attention to buckling) - With / without end position cushioning with identical dimensions - Up to three area ratios phi = 1.25, phi = 1.4 and phi = 2.0 - 16 mounting types and the assembly with different seals enable an optimal adaption of the cylinder to each case of application - Various piston rod designs may be combined with each mounting type - Special designs, e.g. with the attachment of additional elements are available - Mounting dimensions are in accordance with DIN 24554 - Cushioning is precisely adjustable - An essential advantage in maintenance is the quick and simple replacement of the piston rod seal - Attachment parts in compliance with the standards ISO 8132, DIN 24 337 and DIN 24 338 are available as accessories Piston rod end Description Datasheet Type 55 · Single rod cylinder in tie rod design with attached adjustable proximity switches KK Clevis, ref. no. 9 Special design on request!

Mounting types Datasheet Type 55 · Single rod cylinder in tie rod design with attached adjustable proximity switches Mounting type: 00 Description: Basic form ISO-des.: -- Mounting type: 01 Description: Threaded holes head end ISO-des.: MX 5 Mounting type: 02 Description: Foot mounting ISO-des.: MS 2 Mounting type: 05 Description: Rod eye ISO-des.: MP 3 Mounting type: 06 Description: Trunnion ISO-des.: MT 4 Mounting type: 08 Description: Rod end bearing ISO-des.: MP 5 Mounting type: 11 Description: Tie rods elongated head end ISO-des.: MX 3 Mounting type: 12 Description: Tie rods elongated...

Mounting types Datasheet Type 55 · Single rod cylinder in tie rod design with attached adjustable proximity switches Position of connections Mounting type: 19 Description: Tie rods elongated both ends ISO-des.: MX 1 Mounting type: 22 Description: Foot mounting with fit-in key ISO-des.: MS 2 Mounting type: 23 Description: Rectangular flange head end ISO-des.: -- Mounting type: 26 Description: Trunnion on the bottom ISO-des.: MF 4 Connections: Standard position of connections is side 1 for all mounting types. Connections in different positions are available on request. Cushioning: Standard...

Datasheet Type 55 · Single rod cylinder in tie rod design with attached adjustable proximity switches Mounting types stroke stroke stroke Mounting type 00: Basic form; ISO-des.: -- stroke stroke Mounting type 01: Threaded holes head end; ISO-des.: MX 5 stroke stroke Mounting type 02: Foot mounting; ISO-des.: MS 2 Mounting type 05: Rod eye; ISO-des.: MP 3 stroke Mounting type 06: Trunnion; ISO-des.: MT 4 Mounting type 08: Rod end bearing; ISO-des.: MP 5 stroke stroke Mounting type 11: Tie rods elongated head end; ISO-des.: MX 3 Mounting type 12: Tie rods elongated cap end; ISO-des.: MX 2

Mounting types Datasheet Type 55 · Single rod cylinder in tie rod design with attached adjustable proximity switches stroke stroke Mounting type 13: Rectangular flange head end; ISO-des.: ME 5 stroke Mounting type 15: Clevis mounting; ISO-des.: MP 1 Mounting type 14: Rectangular flange cap end; ISO-des.: ME 6 stroke Mounting type 16: Trunnion on the head; ISO-des.: MT 1 stroke stroke stroke Mounting type 19: Tie rods elongated both ends; ISO-des.: MX 1 stroke Mounting type 22: Foot mounting with fit-in key; ISO-des.: MS 2 stroke stroke Mounting type 23: Rectangular flange head end, wide;...

Buckling Datasheet Type 55 · Single rod cylinder in tie rod design with attached adjustable proximity switches Calculation of buckling strength Proceeding: 1. Determine the necessary length La of the piston rod (including stroke). 2. Define the effective buckling length Skv with the help of the table. 3. Identify the allowable buckling length SK,zul. using the diagram. 4. The effective buckling length must be less than or equal to the allowable buckling length. Skv ≤ Sk,zul. Effective buckling length Skv Type of fixing 05, 08, 15 06, 16, 26 01, 02, 11, 13, 19*, 22, 23 Skv=La Skv=La Skv=0.7...

Allowable buckling length Sk,zul. 200 160 bar pressure p [bar] Buckling Datasheet Type 55 · Single rod cylinder in tie rod design with attached adjustable proximity switches 100 90 80 70 60 50 40 30 200 300 400 500 600 700 800 900 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 buckling length sk,zul. [mm] (safety factor S = 3.5)

Datasheet Type 55 · Single rod cylinder in tie rod design with attached adjustable proximity switches Ordering Code Standard Cylinders / Standard Cylinders DIN/ISO for cylinders with proximity switch only in case of deviation from standard only Classification / order number Example Abbr. KST 51 . KST KSTH KSTV 0 0 8 . Characteristics TYP TYP KSTH KSTV BEA BAA . . BEA 02 . . BAA 2 . . DAE - DKO - MM - HUB - KDI - 022 - 0350 - 5 1 - 050 Types of cylinders Abbr. 41 44 46 47 48 51 53 55 57 DAE Piston rod 0 single 1 on both sides (double rod cylinder) 2 on both sides, small rear rod 3 on both...