Dixon Valve 50 TON RAM SEC03 External Swage Holedall with Jackscrews - Manual (Page 3)

50 Ton Ram Instruction Manual
1¼" through 4" Standard & Long Flanged Holedall Swaged Couplings using Collar with Jack Screws
customer service 800 • 355 • 1991
1 Section 3
Install the 6" main pusher (MPUSH600) by sliding it
onto the rod cap of the ram cylinder. Make sure that
the pusher is all the way on the rod cap.
For 1¼" - 4" couplings insert the appropriate size
adapter pusher into the 6" main pusher
(MPUSH600).
For example:
Shown here is the 2" adapter pusher (50TPUSH200)
being inserted.
1b
1a
2
Any coupling assembly (welding of stem, stub end, flange, etc.) must be done prior to
starting this procedure. Failure to do so (i.e. welding flange to stem after the swage)
can result in serious structural damage to the hose and premature assembly failure.
Accurately measure the hose O.D. with a diameter
tape. Each end of the hose should be measured to
guarantee the correct ferrule and die selection.
Select the correct ferrule and die based upon the
hose free O.D. just measured from the die chart.