Table of Contents
Summary of Contents for ALLSPEEDS Webtool HCV270
- Page 1 Instruction Manual Allspeeds Ltd. Royal Works, Atlas Street Clayton Le Moors, Lancashire, UK. BB5 5LW HCV270 Allspeeds Product Code 980216 Allspeeds Document Revision 9. Issue 2 Mod. 21092 Date: 25/08/21 Original instructions...
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Page 2: Table Of Contents
Table of Contents Important Notice – Read Before Use ................... 3 Introduction ........................4 Technical Data ........................4 Physical ............................4 Hydraulic Requirements ....................... 4 Environmental Considerations ..................... 5 Dimensions ........................... 5 Declaration of Conformity ....................6 General Safety Rules ......................7 Warnings ............................ -
Page 3: Important Notice - Read Before Use
Important Notice – Read Before Use THIS IS AN INHERENTLY DANGEROUS PIECE OF CUTTING EQUIPMENT AND IS SUPPLIED WITHOUT GUARDING. IT IS VITAL THAT THE INSTALLER AND END USER PERFORM A RISK ASSESSMENT AND IMPLEMENT ANY SAFETY FEATURES THAT THEY DEEM NECESSARY AND ENFORCE A SAFE SYSTEM OF WORK BEFORE USE. Do not operate the main cutter cylinder unless the anvil is fully closed. -
Page 4: Introduction
2 Introduction This manual covers the installation, operation and maintenance of a HCV270 as Allspeeds part number 980216 This is a double acting, hydraulically operated tool suitable for cutting cables and umbilical up to 270mm (10.5”) in diameter. It requires two separate dual line hydraulic supply (feed and return) for the main cutter activation and the hydraulically operated anvil. -
Page 5: Environmental Considerations
3.3 Environmental Considerations This cutter should not be operated outside of the recommended temperature range of -5°C to +60°C. This cutter is suitable for use subsea but should be regularly checked, cleaned and dewatered using a suitable dewatering spray. 3.4 Dimensions Figure 1 –... -
Page 6: Declaration Of Conformity
4 Declaration of Conformity DECLARATION OF CONFORMITY Company name: Allspeeds Ltd Company address: Royal Works, Atlas Street, Clayton le Moors, Accrington, Lancashire BB55LW, UK Description: Hydraulic Cutting Tool Model: 980216 Machinery covered by this declaration: Type: HCV270 Revision: Rev 9... -
Page 7: General Safety Rules
5 General Safety Rules 5.1 Warnings These warning are provided to improve safety and should be carefully read before installing, using or maintaining the equipment. 5.2 Important Information It is vital that these instructions are available to the equipment users. It is also important that they are retained with the equipment if it is sold or transferred to another user. -
Page 8: Safety For Maintenance
5.4 Safety for Maintenance Repairs carried out by untrained or unauthorised personnel may result in personal injury or serious malfunction of the tool. Ensure that the cutter is isolated from and free of hydraulic pressure before any maintenance is carried out. 5.5 Warning Symbols General hazard. -
Page 9: Installation
6 Installation 6.1 Mounting Holes The cutter body contains a number of mounting holes, as shown on the drawing below: Figure 2 – Mounting holes Ensure that the tool is securely mounted at multiple points and that mounting method is robust enough to support the tool. -
Page 10: Hydraulic Connections
7 Hydraulic Connections The HCV270 contains two double acting hydraulic circuits and should be connected to a suitable hydraulic supply (not supplied). Note that return port orientation may not be in line with cutter body as shown. Please allow ±15° when planning hydraulic connections. Figure 3 –... -
Page 11: Operating Instructions
8 Operating Instructions 8.1 Before Use With the hydraulic supply isolated, check the following parts of the cutter: Item Procedure Check the condition of the anvil As described in section 9.3 Check the condition of the blade As described in section 9.4 Before use of the tool, ensure that all operators are at a safe distance from the cutter, and that any guarding or safety features are installed and operational. -
Page 12: Pre-Cut Check
8.3 Pre-Cut Check It is vital to ensure that the anvil is fully closed before any cut is attempted. Visually inspect the closed tool, ideally from multiple angles to ensure that the anvil Is fully inserted into the opposing anvil bush. In its fully closed position the anvil lever should be parallel with the cutter body as shown below. -
Page 13: Extend The Blade (Cut Cycle)
IMPORTANT - Ensure that the anvil is fully closed before performing a cutting operation. IMPORTANT - Maintain pressure on the auxiliary anvil instroke to keep the anvil closed throughout the cut cycle. DO NOT OPERATE THE MAIN RAM IF THE ANVIL IS NOT FULLY CLOSED AND PRESSURISED 8.4 Extend the Blade (Cut Cycle) To extend the blade, pressurise the ‘Blade Down’... -
Page 14: Maintenance
IMPORTANT - Replacement parts must always be sourced from Allspeeds Ltd. The use of unofficial components will invalidate the warranty and may lead to tool damage or system failure. -
Page 15: Remove & Replace Anvil
IMPORTANT – Ensure that the hydraulic supply is isolated before proceeding. IMPORTANT - Replacement parts must always be sourced from Allspeeds Ltd. The use of unofficial components will invalidate the warranty and may lead to tool damage or system failure. -
Page 16: Remove & Replace Blade
IMPORTANT - Ensure that the hydraulic supply is isolated before proceeding. IMPORTANT - Replacement parts must always be sourced from Allspeeds Ltd. The use of unofficial components will invalidate the warranty and may lead to tool damage or system failure. -
Page 17: Seal Detail
IMPORTANT – Ensure that the hydraulic supply is isolated before proceeding. IMPORTANT - Replacement parts must always be sourced from Allspeeds Ltd. The use of unofficial components will invalidate the warranty and may lead to tool damage or system failure. - Page 18 The ram is fitted with relief valve plug assembly (991015) which also contains seals. To remove this, locate off the two M8 x 12mm deep holes and unscrew the plug. The two relief valves have been carefully set to operate at a set pressure and care should be taken not to disturb the settings during removal.
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Page 19: Parts List
10 Parts List The cutter comprises the following components: Part Number Description 026701 Pellet 030636 Pin spring 1/4" x 2" 035066 Socket head cap screw M6 x 20 035067 Socket head cap screw M5 x 30 035073 Set screw cup point M6 x 10 035079 Socket head cap screw M6 x 25 035111... -
Page 20: Decommissioning
11 Decommissioning Major components are made from the following recyclable materials: Description Material Body Alloy steel Cylinder Alloy Steel Alloy steel Anvil Stainless bronze Blade Tool steel Guide Bush Aluminium bronze Table 3 – Materials of Construction Remaining components should be disposed of in accordance with local current regulations. Hydraulic fluid should be drained into a suitable container and disposed of in accordance with current local regulations. - Page 21 Also available from Allspeeds HTP - Hydrostatic Test Pump • Hydrostatic test pump, complete with tank, skid, handle & gauge • Available in a range of pressures up to 1000 bar (14,500 psi) • Relief valve fitted as standard •...
- Page 22 APPLICATION SPECIFIC SOLUTIONS Our experienced, in-house design and manufacturing team can quickly and efficiently develop a solution to suit your particular application. Contact us to discuss how we can help. Allspeeds Ltd Royal Works, Atlas Street Clayton-Le-Moors, Accrington Lancashire, BB5 5LW...
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