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With  the  pins  removed  the  blade  can  be  taken  from  the  cutter,  gloves  should  be  worn  to 
prevent cuts from any sharp edges that may be present on the blade after use. 
Re-assembly is the reverse of the above process. 

 
 

 
9.  

REMOVAL OF THE MAIN CYLINDER

 

 
If it is necessary to renew the hydraulic seals, the cylinder must be removed from the tool. As an 
aid to this, 2 off tapped holes are provided in the cylinder end face. These are M8 x10 deep on 
120mm centres.  
A cylinder assembly tool is available if required part number SK4377A. 
First,  remove  the  anvil  as  described  above  in  section  7,  pump  out  the  ram  and  remove  the 
blade, again as described above in section 8.  
To use the holes in the top of the cylinder first remove the coupling, then the blanking screws 
035114 and fasten a piece of flat bar, typically 30x10mm section and 900mm long centrally to 
the top of the cylinder. This can be used to loosen or re-tighten the cylinder. Do not use Stilsons 
to remove the cylinder as damage will occur. 
Unscrew the cylinder 728081 and remove from the assembly, it will come free but still attached 
will be the ram 764119. 
 
 

Summary of Contents for RCV155

Page 1: ...5 5LW Tel 44 0 1254 615100 www allspeeds co uk WIRE ROPE CUTTER RCV155 PRODUCT CODE No 980218 INSTRUCTIONS FOR INSTALLATION OPERATION MAINTENANCE Revision 5 issue 4 Modification No 20691 Date 28th Feb...

Page 2: ...e that suitable pressure regulation equipment is used and that the unit is not subjected to pressures higher than those stated in section 3 In all cases where an operator is present the safety aspects...

Page 3: ...IN TOOL FAILURE AND CONSEQUENTIAL DAMAGE 2 CUTTING CAPACITY The cutter is primarily intended for use on steel wire rope having a maximum tensile strength of 1880N mm and will cut ropes up to 155mm dia...

Page 4: ...els The weight of the tool is 240kg TABLE 1 Function Max Working Pressure Swept Volume Port Tapping psi bar ml U S Gallon Main Ram Working Stroke 10 000 690 2900 0 766 3 8 NPT Main Ram Return Stroke 1...

Page 5: ...no damage has occurred to the blade or anvil Ensure the anvil is fully retracted DEPLOYMENT Prior to use the auxiliary cylinder outstroke should be operated to withdraw the anvil This clears access fo...

Page 6: ...l has a relief valve fitted which will blow off at approx 750 bar DO NOT leave the pressure on so that the relief valve is continually blowing off TROUBLESHOOTING If the wire rope does not cut through...

Page 7: ...he tool serial number Seal Kit Part Number 995 284 Anvil Part Number SSC 6491 Blade Part Number 705 054C Wear plates Part number 765 231A B 2 off each We advise that any servicing should be carried ou...

Page 8: ...e anvil pin 761247 from the anvil SSC6491 The anvil may now be slid out from the anvil guide bush Re assembly is the reverse of the above process 8 REPLACEMENT OF THE CUTTING BLADE First withdraw the...

Page 9: ...entres A cylinder assembly tool is available if required part number SK4377A First remove the anvil as described above in section 7 pump out the ram and remove the blade again as described above in se...

Page 10: ...ld be taken not to disturb the settings When re assembling the relief valve plug with the ram first fill the ram with oil to the bottom of the counterbore smear silver goop on to the threads of the pl...

Page 11: ...Page 11 of 16 10 OTHER INFORMATION Below are detailed two views showing the positions of other items in the assembly than have not been previously mentioned in the instructions...

Page 12: ...Page 12 of 16 Above shows the centre of gravity of the tool for reference Above shows the part numbers for all the parts used in the auxiliary cylinders 982132...

Page 13: ...2 Piston block 2 728078 Cylinder auxiliary 2 SSC6476 Auxiliary end cap 2 764116 Auxiliary piston 2 026701 Pellet 2 043206 Socket set screw M4 x 6 2 035067 Socket cap screw M5 x 30 8 701195 Swagelok co...

Page 14: ...32 Part No Description Qty 709062 Piston block 1 728078 Cylinder 1 SSC6476 End cap 1 764116 Piston 1 026701 Pellet 1 043206 Socket set screw M4 x 6 1 035067 Socket cap screw M5 x 30 4 701195 Swagelok...

Page 15: ...ylinder Assembly Tool SK4377A This tool can be used on RCV75 RCV75HD RCV115 RCV135 RCV155 RCV190 HCV100 HCV120 HCV250 and HCV270 cutting tools Webtool Hydraulic Intensifier HP690A available in a range...

Page 16: ...HCV capable of cutting cable umbilical and armoured flexible pipe lines up to 330mm diameter Softline Cutters SL capable of cutting fibre ropes in various sizes Wire Rope Cable Grippers Wire Rope Clam...

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