Series B Interchangeable Cylinder

A – Style 1 or 2 rod ends
B. – Steel heads & caps C. – Bronze rod bearing cartridge, changes out quickly D. – Block vee rod seal E. – Cushion flush ball check F. – Piston rod G. – Teflon bearing strips H. – Steel tubing I. – Floating cushion plunger J. – Adjusting screw cushion

Middle diagram – floating cushion helps the cushion plunger to modify to the peculiarity of the plunger bore and remember it for next time. It does this by axially loading the plunger to stay shifted when it is under pressure of the loading it will shift in a certain location.

**1 A/B** – **Basic cylinder measurements**. * means oversize single rod cylinder add measurements H on chart D Letters W, Y and ZB.
** means oversize double rod cylinder add measurements H to ZL and double H to ZM. + means simple tap **2 C/D Rod end measurements** * means usual rod measurements. ** means MS4 n/a in these measurements a) means rod end cushion attainable, but does not have ball check or adjusting screw in these sizes. b) means welded half pipe couplings need to on there to get rid of damage from the oversized pipe fittings. c) means the marginal piston space, so the piston needs to be stopped externally. d) means there is small space and should think about putting in a smaller rod. +AF means depth of female thread. AD&CD should be about to tell one from the other on one end o double rod end cylinder from the other. Where a and c are used.

Tie Rod Extended Mounting #1 * measurements for extra large cylinders add H from rod end dimension BMX1 – both ends tie rod 4 BMX2 – cap tie rod extended BMX3 – head tie rod extended BMX4 – both ends of tie rods extended (2) and use #3 unless told otherwise BMX5 – no tie rods extended out Side End Angle Mounting #2 * means -measurements for the extra large cylinder add H from rod end dimensions ** means – center of the holes used to mount + means – add to XA & ZA measurements double rod end sizes Lugs Mounting #3 * means – sizes for extra large rod cylinders and add H from rod end sizes ** means – add .500 * SS sizes or you can double rod end sizes Side Tapped Mounting #4 * means – measurements for the extra large cylinder add H from rod end dimensions

**Flange Mountings** A. * means – measurements for the extra large cylinder add H from rod end dimensions B. * means – measurements for the extra large cylinder add H from rod end dimensions. Pin comes w/cylinder C. **Model BMP2** There are detachable clevis mounting you can get. Sizes XC & ZC increase is .375 for 1.5 to 2.5 bores. .625 for 3.25/ 5.00 bores/.750 for 6.0 bore D. * means – measurements for the extra large cylinder add H from rod end dimensions

**Eye Bracket** The KK Threading only the rod clevis and eye come on this unit. To match the rod thread use style #2 SM

**Repair Kits** These kits will either overhaul the rod or the piston seal and bearings

**How to Order** Make sure you have your model number when you want to order a replacement.

If you need more information on these types of cylinders, call us at 662-871-8403 or email us at tupelohydraulics@gmail.com

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