Kramp C-25 CRONUS II Instructions De Montage page 5

Mounting piston: Bore 110 up to 200:
• Clamp the cylinder rod or attachment in a decent clamp or vice. Make sure that the rod will not get damaged.
• Clean and degrease the parts to be bonded with Loctite 7063.
• Push the gland over the cylinder rod.
• Apply a bead Loctite 603 onto the thread of the rod.
• Screw the piston on the shaft journal with the indicated torque, mentioned in table 4. Use an appropriate tool.
• Bore and tap a new hole between piston and rod (see fig. 11)
• Provide the axial bolt with Loctite 603 and screw this in the tap hole. Screw the bolt totally in the tap hole made.
• Transform the material around the axial bolt by making at least 3 points as extra securing with a centre punch.
Locite
Nm
Fig. 11a/b/c piston mounting larger bore
Bore Piston moment
mm Tool Nm
110 DSMTP110 400
125 DSMTP110 400
140 DSMTP140 400
160 DSMTP140 400
180 DSMTP140 400
200 DSMTP140 400
Table 4
Mounting gland
• Clamp the cylinder tube in a vice or similar clamp.
• Always grease the contact surfaces of the seals during mounting. Then slide the rod with the mounted piston gently in
the tube.
• Screw the gland and fasten it with an appropriate hook spanner with the indicated torque specified in table 1 or table 4.
• Hit at least 1x a part of the rim of the cylinder tube in the groove of the gland, as extra securing.
Fig. 12 Securing gland
Locite
Gland moment.
Tool Nm
DSMTG110 400
DSMTG125 400
DSMTG140 400
DSMTG160 400
DSMTG180 400
DSMTG180 400
Nm
3x
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