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Important:

 Please note this tool is designed for intermittent subsea use. Please refer to the 

manufacturer (Allspeeds Ltd) or an authorized distributor should you wish to use this tool 
subsea for any period over 14 days. 
 

CAUTION 

– Any modification made to this tool will invalidate the warranty and may lead to 

equipment failure or personal injury. If in doubt please contact the manufacturer (Allspeeds Ltd) 
or an authorised distributor for assistance. 
 
 
 

INSPECT THE TOOL BEFORE USE 

 
With the cutter isolated from the hydraulic supply, check the condition of the blade edge. If the 
blade is damaged or blunt replace with a fresh blade before cutting. This procedure is as 
described in section 8. 
Ensure that care is taken when checking the blade as the edge may be sharp 
Check the condition of the anvil. It is normal that the anvil will show an indent where the blade 
has pressed down into it and can withstand multiple cuts, but any excessively damaged anvil 
should be replaced. This procedure is as described in section 7 
 

CAUTION – USE OF BLADES AND PARTS NOT APPROVED BY WEBTOOL MAY RESULT IN TOOL 
FAILURE AND CONSEQUENTIAL DAMAGE 

 
 

2. 

CUTTING CAPACITY 

 
The cutter is intended for use on Coflexip type riser and will cut hose up to 270mm diameter. It 
may be used on alternative materials, such as electrical power or communication cables, up to a 
maximum of 200mm diameter. Where small diameters are to be cut, effort should be made to 
place the material centrally along the anvil to minimise any offset loading. The cutter is not 
designed to cut large diameter wire rope. 
 
 

3. 

INSTALLATION 

 
Tapped Holes, ⅝” UNC, are provided in the tool body (see sketch) which can be  
used for any attachment necessary to mount the cutter. The cylinder is a pressure vessel and is 
not recommended as a mounting point, the cylinder should not be drilled, machined, mutilated 
or damaged in any way, any warranty could be invalidated by such actions. 
 

Summary of Contents for 980216

Page 1: ...ATION MAINTENANCE Revision 7 issue 6 Modification No 20644 Date 17 TH Oct 2013 Copyright Allspeeds Holdings Ltd This document must not be modified in any way Tel 44 0 191 490 1547 Fax 44 0 191 477 537...

Page 2: ...itable 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 must be...

Page 3: ...ere the blade has pressed down into it and can withstand multiple cuts but any excessively damaged anvil should be replaced This procedure is as described in section 7 CAUTION USE OF BLADES AND PARTS...

Page 4: ...e levels The weight of the tool is 352kg TABLE 1 Function Max Working Pressure Swept Volume Port Tapping psi bar ml U S Gallon Main Ram Working Stroke 10 000 690 5300 1 40 NPT Main Ram Return Stroke 1...

Page 5: ...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 for the cutter to be pla...

Page 6: ...ull extent of their stroke Operate the main ram down stroke to sever the hose Once the hose is severed pressurize the main ram retract port to withdraw the cutting blade Then and only then retract the...

Page 7: ...prayed externally with a de watering fluid Before storage inspect the general condition of the tool Particular attention should be paid to the anvil and blade The anvil should be clean and free from a...

Page 8: ...to assist in its removal for servicing any warranty could be invalidated by such actions The use of stilsons to remove the cylinder is not recommended as damage will occur 7 REPLACEMENT OF THE ANVIL...

Page 9: ...apped holes are provided in the cylinder end face These are M10 x12 deep on 130mm centres First remove the anvil as described above pump out the ram and remove the blade To use the holes in the top of...

Page 10: ...ot 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 plug screw in t...

Page 11: ...earing upper 1 32 60 5727 Seal O ring cylinder ram bearing lower 1 32 61 5727 AE ring cylinder ram bearing lower 1 025568 Wiper rod 1 32 60 3023 O ring 2 32 61 3023 AE ring for 32 60 3023 2 32 60 2419...

Page 12: ...25802 Seal rod 1 043206 Screw socket set M4 x 6 piston block 1 035067 Screw sock cap M5 x 30 end caps 4 701195 Adaptor 90 NPT male NPT female 1 These parts are in the auxiliary seal kit 995122 and als...

Page 13: ...mation contact the manufacturer Allspeeds Ltd or an authorised distributor Optional Completion kit 999018 Fitted to HCV270 including Manifold Intensifier and Hoses This cutter is also available fitted...

Page 14: ...ected to the BLADE DOWN port must be connected to the Intensifier port marked IN and the hose connected to the BLADE UP to the Intensifier R port Below is shown the cutter with a side plate removed to...

Page 15: ...s straight 4 791123 Quick connector male end 4 726356 Male BSP connector for 791123 4 32 07 0035 Bonded seal BSP 15 1242061 Adaptor BSP to 3 8 NPT male both ends straight 1 1242059 Hydraulic fitting 9...

Page 16: ...er Cable Cutters 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 Grippe...

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