TYROLIT Hydrostress SK-SD Operating Instructions & Spare Parts
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TYROLIT Hydrostress SK-SD Operating Instructions & Spare Parts

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Operating Instructions
Spare Parts List
Wire saw SK-SD
Index 007
10994442 en / 26.8.13

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Summary of Contents for TYROLIT Hydrostress SK-SD

  • Page 1 Operating Instructions Spare Parts List Wire saw SK-SD Index 007 10994442 en / 26.8.13...
  • Page 2 Switzerland Phone +41 (0) 44 / 952 18 18 Fax +41 (0) 44 / 952 18 00 TYROLIT Hydrostress AG reserves the right to make technical changes without prior notice. Copyright © 2005 TYROLIT Hydrostress AG, CH-8330 Pfäffikon ZH All rights reserved, in particular the copying and translation rights.

  • Page 3: Table Of Contents

    Assembly wire saw SK-SD - - - - - - - - - - - - - - - - - - - - - - - Removal wire saw SK-SD - - - - - - - - - - - - - - - - - - - - - - - - 11...
  • Page 4 Overview Operating Instructions II (II) SK-SD / 007...

  • Page 5: Introduction

    We hope that you will not experience any problems while working with your Hydrostress system. TYROLIT Hydrostress AG Management Copyright © Hydrostress, October 2006 TYROLIT Hydrostress AG Witzbergstrasse 18 CH-8330 Pfäffikon Switzerland Phone +41 (0) 44 / 952 18 18 Fax +41 (0) 44 / 952 18 00 SK-SD / 007...

  • Page 6: Validity Of These Operating Instructions

    This Operating Manual has been prepared in accordance with CE Machin- ery Directive Appendix I and with the relevant standards in force at the time of printing. Delimitation of the system These Operating Instructions describe the use of the wire saw SK-SD. SK-SD / 007...

  • Page 7: Document Structure

    Operating Instructions Introduction Document structure The wire saw SK-SD documentation is structured as follows: Document General system: Wire saws Safety Manual / System Description Machine Operating Instructions / Spare parts list wire saw SK-SD Components Instruction leaflet 0.5.1 Wire saws Safety Manual / System Description Hydrostress Machines and components have a modular design and can be assembled into various machine systems.
  • Page 8 Introduction Operating Instructions SK-SD / 007...

  • Page 9: Product Description

    3 Diverter roll unit 8 Feed motor unit 4 Drive roll 1 9 Diamond wire guard 5 Drive roll 2 Information The wire saw SK-SD consists of drill rig BC-2 (No. 974266) and the wire saw kit SK-SD (No. 977084). SK-SD / 007...
  • Page 10 • Cutting of parting cuts, flush cuts and angle cuts in ceilings, floors or walls. • The wire saw SK-SD should only be used and operated with the author- ised anchoring systems. • Only original TYROLIT cutting tools, diamond wire connectors and ac- cessories should be used.
  • Page 11 EN 349 Safety of machinery – Safety distances to avoid crushing of body parts. EN 982 Safety of machines Safety requirements of safety systems and their compo- nents - Hydraulics. TYROLIT Hydrostress AG Roland Kägi Department Manager SK-SD / 007...

  • Page 12: Technical Data

    The dowel dimension for anchoring the drill rig is 42 cm from the cutting line to the middle of the dowel space. 28cm 42cm Fig. 1-4 Dowel dimension A Cutting line B Middle line of dowel space SK-SD / 007...
  • Page 13 Depending on the wire guide, the length of the stored diamond wire var- ies between 1.8 m and 4.0 m. Also, 1.5 m to 6.5 metres of wire is stored due to the stroke during the cut, depending on the wire guide. Fig. 1-5 Wire guide SK-SD / 007...
  • Page 14 L Total = Information In order to be able to reap the benefits of the wire saw SK-SD, we rec- ommend always using 1.5 m of diamond wire. This means that cuts of 0 to 9 m can be made on the main body without shortening the diamond wire.
  • Page 15 1.2.5 Weights 1.2.5.1 Weights of attachment parts Fig. 1-7 Weights of attachment parts Drive roller unit 26.85 kg Diverter roll unit 35.35 kg Diamond wire guard 11.55 kg 1.2.5.2 Drill rig Drill rig BC-2 1355 28.00 kg SK-SD / 007...
  • Page 16 Fig. 1-9 Drive motor unit 1 Drive motor I 2 Drive motor II Information Four motor units are available for the wire saw SK-SD with different ca- pacities (19ccm / 27ccm / 33ccm / 41ccm). Drive motor unit Capacity Article no.
  • Page 17 The recommended values are: 20 -25 m/s for granite, marble, old concrete with or without reinforcement 25 - 30 m/s for abrasive materials, fresh concrete, asphalt, sandstone The maximum permissible cutting speed for TYROLIT diamond wires is 35 m/s. SK-SD / 007...
  • Page 18 Temperature: 25°C 1.2.10 Connectable drive units Information The wire saw SK-SD must only be operated with TYROLIT Hydrostress AG drive units. Obtain advice from TYROLIT Hydrostress AG when selecting the drive unit. 1.2.11 Noise exposure (noise level) Depending on the working environment, the wire saw SK-SD can cause ex- cessive noise during operation.
  • Page 19 Screwdriver size 5 973803 Drive-in dowel 971622 Dowel iron 977153 1250g steel hammer 973770 Tension spindle fixing point 977619 Hose nipple 972788 Chain lock 972480 Grease gun 975056 Spare cartridge 975057 Support ring 974984 Ear plugs 977224 SK-SD / 007 1-11...
  • Page 20 Product description Operating Instructions 1-12 SK-SD / 007...

  • Page 21: Safety Instructions

    This chapter describes the safety instructions that are essential to follow when using the wire saw SK-SD. All persons who work on and with the wire saw SK-SD have a duty to read and understand the chapters of the Operating Instructions relevant to their particular activities and the Diamond wire saws Safety Manual /System De- scription.

  • Page 22: Safety Principles

    Safety Manual / System Description. Safety principles 2.2.1 Delimitation of the safety concept The wire saw SK-SD has no effect on the safety concept of the connected systems, apparatus and installations. 2.2.2 Safety elements Protection from personal injury is based primarily on a safety concept and design safety.

  • Page 23: General Safety Rules

    2.3.2 Inspection and maintenance obligation The operator is under an obligation to only use the wire saw SK-SD when it is in a perfect and undamaged condition. The maintenance intervals list- ed in the Operating Instructions must be adhered to without fail. Malfunc- tions and mechanical damage must be rectified without delay.

  • Page 24: Information And Symbols

    Text displayed in this way is practical information and is aimed at achiev- ing optimum use of the installation or apparatus. Failure to take note of this information may mean that the performances shown in the technical data can no longer be guaranteed. Fig. 2-2 Information notice SK-SD / 007...

  • Page 25: Generally Applicable Warnings Of Residual Dangers

    Generally applicable warnings of residual dangers In the following warnings of residual dangers are shown that are generally applicable to all work with and on the wire saw SK-SD and during all phas- es of the life of the wire saw SK-SD.

  • Page 26: Responsibility

    Responsibility 2.6.1 Authorised personnel All work on or with TYROLIT Hydrostress AG machines or systems must be performed by authorised personnel. Personnel are considered by TY- ROLIT Hydrostress AG to be authorised if they meet the necessary training and know-how requirements and they have been assigned a precise func- tional role.
  • Page 27 • Has read and understood chapter 2 "Safety instructions". 2.6.5.3 Service engineers • Has specialist professional training (mechanical / electrotechnical). • Has attended specialist courses at TYROLIT Hydrostress AG. • Has read and understood the "Safety instructions" chapter. SK-SD / 007...
  • Page 28 Safety instructions Operating Instructions SK-SD / 007...

  • Page 29: Design And Function 1 3.1 General

    Operating Instructions Design and function Design and function General The wire saw SK-SD is assembled from various components to form a complete wire saw system. 3.1.1 System components Fig. 3-1 System components 1 Drill rig BC-2 5 Water lances 2 Diamond wire guard...
  • Page 30 Holes for diamond wire saw work can be drilled with the BC-2 drill rig supplemented by the drill motor and drill bit. By means of the wire saw kit the BC-2 drill rig is converted to the wire saw SK-SD. SK-SD / 007...
  • Page 31 The diamond wire guard is a safety device. It prevents contact with the diamond wire when it is motion, intercepts flying parts and thus reduces the risk of injury. At the same time, the wire guard acts as a spray guard. SK-SD / 007...
  • Page 32 3 Diverter roll Ø 200mm 4 Support 3.1.4.2 Function The diamond wire is driven using two hydraulic motors via the two drive rolls. The twin drive unit also serves as a tensioning element in the diamond wire storage. SK-SD / 007...
  • Page 33 3.1.5.2 Function The diverter roll unit serves the diamond wire guidance and the diamond wire storage. The water connection and the water distribution of the wire saw SK-SD are located on the diverter roll unit. 3.1.6 Water lances Fig. 3-6...
  • Page 34 4 Diverter pinion Function With the aid of the feed motor, the drive unit of the wire saw SK-SD can be driven up and down via a link chain. The feed motor is connected to the drive unit. The feed direction and the feed speed can be set on the drive unit.

  • Page 35: Assembly / Disassembly

    Assembly / disassembly Assembly / disassembly of the saw system Information In order to be able to use the wire saw SK-SD correctly (see "Chapter 1" 1.1.2, 1-2), it must have other system components added in order to form a complete saw system (see "Chapter 3" 3.1.1, 3-1).
  • Page 36 Operating Instructions Warning Danger from uncontrolled movements of the wire saw SK-SD! Never connect or disconnect hoses when the wire saw SK-SD is running. Failure to observe this regulation may result in cut wounds or injury to body parts as well as damage to property.

  • Page 37: Transport And Place Of Installation

    Assembly / disassembly Transport and place of installation The wire saw SK-SD is a high-tech apparatus. The wire saw SK-SD must be transported in such a way that it is not damaged in transit. Where suitable means of transport are available, these must be used.
  • Page 38 Assembly / disassembly Operating Instructions 4.3.1 Assemble the wire saw kit SK-SD Fig. 4-1 Drive and diverter roll unit Proceed as follows: • Assemble the drive roll unit (1) • Assemble the diverter roll unit (2) Warning Risk of accident through tipping of the BC-2 drill rig.
  • Page 39 • Tighten the drive motors with the Allen screws (width across flats 6) Information For the Wire saw SK-SD the TYROLIT Hydrostress AG has complete motor units with different power levels. Information about the motor units can be found in "Chapter 1" 1.2.7, 1-8.
  • Page 40 Wire saw SK-SD Set-up The following points must be taken into consideration during the alignment and set-up of the wire saw SK-SD: • Danger and working areas for wire saw work: see safety manual / system description for diamond wire saws •...
  • Page 41 Information on the design and for the correct handling of the diamond wire can be found in the Diamond wire saws Safety Manual / System Description. Information The diamond wire can be inserted into the wire saw SK-SD open or closed. 4.3.4.2 Diamond wire storage possibilities Information Information about wire guidance and storage can be found in "Chapter 1"...
  • Page 42 The diamond wire guard is a safety device that prevents accidental contact with the tool, intercepts flying parts and at the same time acts as a spray guard. When working with the wire saw SK-SD the diamond wire guard must always be fitted. Fig. 4-4...
  • Page 43 • Push the hose coupling on to its counterpart until you hear it "click" • Twist the locking ring of the coupling Information Connect the hose couplings with angle pieces to the wire saw SK-SD. Connect the straight hose couplings to the drive unit. SK-SD / 007...
  • Page 44 Assembly / disassembly Operating Instructions The following hose connections must be established: Fig. 4-5 Hose connections Hoses wire saw SK-SD Drive unit hoses Diamond wire drive motor (A): Main circuit oil return Main circuit oil return Coupling – male connector Coupling –...

  • Page 45: Removal Wire Saw Sk-Sd

    Always proceed as follows: • Disassemble the diamond wire guard • Move drive roll unit to start position • Remove the diamond wire • Disconnect the wire saw SK-SD from the system, see "Chapter 4" 4.4.1, 4-11 Disconnect hose connections see "Chapter 4"...
  • Page 46 Failure to adhere to this regulation may result in cut wounds to the hands. Information The diamond wire can be pulled out of the wire saw SK-SD open or closed. 4.4.2.3 Detach hose connections Proceed as follows when disconnecting hydraulic and water hoses: –...
  • Page 47 Risk of accident through tipping of the BC-2 drill rig. Loosen the drill rig fixing only after disassembling the wire saw kit. Failure to adhere to this regulation may result in physical injury and damage to property. SK-SD / 007 4-13...
  • Page 48 Assembly / disassembly Operating Instructions 4-14 SK-SD / 007...

  • Page 49: Operation 1 5.1 Operation Wire Saw Sk-Sd

    (see "Chapter 3" 3, 3-1). In order for you to be able to safely operate the wire saw SK-SD in the saw system, you must first read the Safety Manual / System Description for diamond wire saws.
  • Page 50 The feed motors must not be started if the diamond wire is still being touched. Failure to adhere to this regulation may lead to crushing or cut wounds to body parts. SK-SD / 007...
  • Page 51 • Has received an introduction (basic training) to operation of the wire saw SK-SD from a service engineer. • Has read and understood chapter 2 "Safety instructions". SK-SD / 007...
  • Page 52 5.1.4 Controls 5.1.4.1 Drive unit The wire saw SK-SD is operated using a drive unit. Information on connection and on the individual operations can be found in the Operating Instructions of the drive unit. Example: LH drive unit Fig. 5-1...
  • Page 53 The saw cut should be carried out with the taut side (Z) of the diamond wire, since this provides the best cutting conditions. Therefore, only cut with the slack side (S) of the diamond wire if the Wire saw SK-SD cannot be positioned in any other way.
  • Page 54 Information Towards the end of a cut, a reduced feed force should be used. This measure makes it possible for the swivel rolls to catch the diamond wire perfectly upon the exit of the diamond wire. SK-SD / 007...

  • Page 55: Troubleshooting

    • Try to describe the fault as accurately as possible • Note the type and index of your system components (see name plate) • Have the Operating Instructions close to hand Fig. 5-5 Name plate SK-SD / 007...

  • Page 56: Putting Into Operation

    Operating Instructions Putting into operation The wire saw SK-SD is supplied ready for use. That which is described under Operation in the "Diamond wire saws Safety Manual / System Description" also applies to the putting into operation of the wire saw SK-SD.

  • Page 57: Servicing And Maintenance 1 6.1 General

    6.1.1 Safety instructions It is essential to observe the following safety instructions, in particular in relation to the servicing and maintenance of the wire saw SK-SD. Danger Danger of falling heavy parts. When performing the types of work described in this chapter, it is absolutely essential to wear the following personal protective equipment: helmet, goggles, protective gloves and safety shoes.
  • Page 58 Operating Instructions 6.1.2 Personnel qualifications The wire saw SK-SD should not be maintained by unauthorised persons. Personnel are only authorised where they meet the following requirements: • Has trained as a concrete cutting expert or completed a technical course from the regional professional association and federation or has professional experience.

  • Page 59: Maintenance And Servicing Table

    Maintain the system within the indicated intervals in order to ensure: • Safety for the user • Optimum performance • Optimum reliability at all times Wire saw SK-SD Lubricate and retighten accessible screws and nuts Drive rolls and guide rolls Check bandages for wear, see "Chapter 6"...
  • Page 60 Information In order to increase the service life of the drive pulley bandage, the drive pulley at the taut side can be switched with the drive pulley at the slack side when the bandage is half worn. SK-SD / 007...
  • Page 61 The bandage can detach and be thrown off. Replace the bandages in good time. Failure to adhere to this regulation may result in physical injury and damage to property. SK-SD / 007...
  • Page 62 – Undo the 4 screws (2) of the two support rods – Push the guide carrier (3) upwards until the chain is taut Information The chain is correctly tensioned if the chain links just about touch in the middle if they are pushed together by hand. SK-SD / 007...
  • Page 63 Operating Instructions Servicing and Maintenance 6.2.3 Adjusting the support clamp Fig. 6-4 Adjusting the support clamp Information The clamp and the guide characteristics of the support can be adjusted using the 8 screws (A). SK-SD / 007...

  • Page 64: Warranty

    TYROLIT Hydrostress AG Guarantees that the system supplied is free from material and manufacturing defects. For the undertaking of warranty services by TYROLIT Hydrostress AG - in international sales under the express exclusion of the warranty regulations of the UN law on sales of 11...

  • Page 65: Wearing Parts

    – sealing brushes, rubber seals, splash guards – filters of all kinds – drive and diverter rolls, bandages – wire movement guards – running and drive wheels – water pumps – cutting spoil transport rollers – drilling, parting-off and cutting tools SK-SD / 007...
  • Page 66 Servicing and Maintenance Operating Instructions 6-10 SK-SD / 007...

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