Advertisement
Quick Links
Advertisement
Related Manuals for Hilti DSW 1005E
Summary of Contents for Hilti DSW 1005E
- Page 1 DSW 1005E English...
- Page 2 DSW 1005E English ..........1...
- Page 3 1 Information about the documentation 1.1 Explanation of signs used 1.1.1 Warnings Warnings alert persons to hazards that occur when handling or using the product. The following signal words are used in combination with a symbol: DANGER! Draws attention to imminent danger that will lead to serious personal injury or fatality.
- Page 4 A copy of the declaration of conformity can be found at the end of this documentation. The technical documentation is filed and stored here: Hilti Entwicklungsgesellschaft mbH | Tool Certification | Hiltistraße 6 | 86916 Kaufering, DE 2 Safety 2.1 Safety instructions The safety instructions in the section below contain all general safety instructions for power tools that the applicable standards require to be stated in the operating instructions.
- Page 5 2.1.2 General safety rules ▶ Use the machine only after you have read the operating instructions, after becoming familiar with the content of the instructions and after receiving training by a Hilti specialist. Observe all warnings and instructions. ▶ Use the right tool or equipment for the job. Do not use the machine for purposes for which it was not intended.
- Page 6 ▶ Damaged or faulty switches must be replaced at a Hilti service center. Do not use a machine, power tool or appliance that cannot be switched on and off at the main switch.
- Page 7 ▶ The wire saw may be operated only by specialists who have received training in concrete cutting techniques. These persons must be completely familiar with the content of these operating instructions and must have been trained by a Hilti specialist on the safe application of these instructions.
- Page 8 ▶ Use only fastening materials of adequate size (anchors, bolts, etc.) to fasten the pulley stands for the wire saw and to secure the object being cut. ▶ If equipment such as scaffolding, platforms or ladders is used, check that this equipment complies with regulations, that it is undamaged and set up in accordance with regulations.
- Page 9 ▶ Mount pulley stands at the wire entry and exit points in order to reduce the risk of wire whiplash. ◁ The whiplash effect results in rapid acceleration of the sawing wire, possibly causing parts of the wire to fly off with great force. ▶...
- Page 10 3.2 Safety distance Always maintain the safety distance. It is absolutely essential that the safety instructions regarding the safety distance are observed. English...
- Page 11 3.3 Designations of controls 3.3.1 Layout of components Base plate Guards & Guidance and advance unit Wire storage extension (optional) Pivoting pulley bearer End stop Drive wheel 3.3.2 Positioning template Grip Wire feedthrough hole Edge of cut Pivoting hole-center indicator English...
- Page 12 Optimum anchor position Holding magnets for fastening to & the base plate 3.3.3 Base plate Leveling screws Connecting taper Anchor slot 3.3.4 Wire guidance and advance unit Internally tapered connectors Manual advance drive unit Eccentric pins Piston rod lock & Carriage lock Return stop English...
- Page 13 Compressed air connection End stop § Drive interface and locking mecha- nism 3.3.5 Pivoting pulley bearer Mounting interface and clamping Guard mounting hole lever Hollow axles & Pivoting pulley locking lever Guard Wire storage pulley 3.3.6 Electric drive unit Fastening interface Guides for side guard &...
- Page 14 3.3.7 Guard Cotter pin Stud for holding wire storage unit 3.3.8 Control unit connections and attached parts Transport handles Compressed air connection, wire advance unit Lifting point Transport wheels Air compressor mounting shelf § Vice for fitting wire connectors Air compressor 400 V / 32 A supply socket Control unit cooling air exit &...
- Page 15 The wire saw may be operated only by specialists who have received training in concrete cutting techniques. These persons must be completely familiar with the content of these operating instructions and must have been trained by a Hilti specialist on the safe application of these instructions.
- Page 16 Use of the wire saw for purposes other than wire sawing is strictly prohibited, e.g. the saw may not be used a means of transport or as an improvised lifting winch. The machine is suitable for wet and dry cutting. A dust removal system must be used for dry cutting.
- Page 17 4 Technical data 4.1 Technical data – control unit Rated voltage 400 V AC frequency 50 / 60 Hz Mains connection (phase requirements) 3P+N+PE / 3P+PE Rated current 17 A Mains fuse rating 32 A Maximum input power 11 kW Minimum generator output 40 kVA (32 A) Ground fault circuit interrupter in supply...
- Page 18 4.5 Noise information Noise values Typical A-weighted sound power level to ISO 3744 103.7 dB (A) Typical A-weighted emission sound pressure level to ISO 11202 80.2 dB (A) (at a distance of 3 meters) 4.6 Dimensions 4.6.1 Dimensions of the drive and wire storage unit The dimensions of the drive and wire storage unit are shown in the diagram.
- Page 19 4.6.3 Dimensions of the pulley stand The dimensions of the pulley stand are shown in the diagram. 5 Operation 5.1 Preparations at the workplace 5.1.1 Marking the cuts to be made The parts to be cut out are usually marked by the client. If necessary, make dividing cuts to adjust the maximum size and weight of the concrete blocks to the prevailing conditions (i.e.
- Page 20 Arrange the cutting sequence so that the wire cannot become trapped by parts that are cut away. 5.1.3 Examples of applications The following examples illustrate the most common applications. Horizontal and vertical cuts, cutting length 20 to 40 cm English...
- Page 21 Horizontal and vertical cuts, cutting length 40 to 70 cm Horizontal and vertical cuts, cutting length 70 to 200 cm Flush cuts, cutting length 50 to 100 cm English...
- Page 22 Cutting beams or columns, cutting length 30 to 100 cm Horizontal and vertical cuts, cutting length 50 to 200 cm English...
- Page 23 Horizontal or vertical cuts using the transverse cutting technique 5.1.4 Determining wire storage and wire length requirements Estimating wire storage requirements: Thickness of object in cutting direction x 2 Estimating wire length requirements: Wire length required for minimum configuration of the saw + length of tension side + 2 x thickness of object cut + length of cut + length of slack side 5.1.5 Safety aspects to be clarified...
- Page 24 Smaller conductor cross sections and long cables lead to a drop in voltage and cause the extension cable to overheat. Before use, extension cables must always be unrolled from the reel. 5.1.7 Cooling water supply At a water temperature of 30 °C a water flow rate of approx. 4 l/min is necessary to cool the drive unit.
- Page 25 1. Hold the template in the desired position (1). 2. Use the template to mark the position of the anchor hole (2). 3. Drill the anchor hole (2), clean the hole and insert and set the anchor in accordance with the applicable instructions. 4.
- Page 26 2. Fit the wire storage extension and secure it with the eccentric pin. 5.2.5 Fitting the end stop WARNING Caution The end stop must be fitted correctly. ▶ Do not, under any circumstances, use the saw without a correctly fitted end stop..
- Page 27 5.2.7 Fitting the drive unit 1. Pull the clamping bolt (1) out of the carriage. 2. Insert the tensioning hook in the guide slot. 3. Push in the clamping bolt (1) and turn it clockwise until tight (2). Fit the end stop. 5.2.8 Connecting the compressed air lines to the pneumatic cylinder ▶...
- Page 28 1. First pass the sawing wire through the object to be cut and then round off any corners or edges in the path of the wire by pulling the wire back and forward manually until it can be moved easily by hand. 2.
- Page 29 WARNING Caution Using long guards ▶ The long guards must be used when the wire storage extension is fitted. The standard guards supplied with the machine must otherwise be used. Note The emergency stop button must be pressed in before anyone enters the safety area. 1.
- Page 30 5.2.13 Connecting the power cable and control cable to the control unit ▶ Connect the power cable and control cable and secure the plugs. 5.3 Operation and sawing 5.3.1 Setting the starting cutting pressure 1. Set the saw advance pressure on the control unit to the recommended value, tension the wire by adjusting the advance control valve and check that the sawing wire can be pulled easily through the kerf by hand.
- Page 31 WARNING Note Full use cannot be made of the electric supply power available if the effective sawing advance pressure is set too low. ▶ When cutting in a shallow arc, full use cannot be made of the electric supply power available due to the low effective sawing advance pressure. 1.
- Page 32 4. Clamp the piston rod lock (3), secure the return stop (5) and release the advance lock (1). 6 Cleaning, maintenance and repair 6.1 Cleaning WARNING Caution Unplug the electric supply cable. ▶ Unplug the electric supply cable from the power outlet and disconnect the compressed air supply line.
- Page 33 7 Troubleshooting 7.1 Troubleshooting Trouble or fault Possible cause Action to be taken The drive wheel / saw- The wire passes round too ▶ Chisel off or round off the ing wire don’t begin to many and/or too acutely an- corners and pull the wire rotate.
- Page 34 Trouble or fault Possible cause Action to be taken The drive wheel / saw- The sawing wire is used the ▶ Change the direction of ing wire don’t begin to wrong way round (direction travel. rotate. of travel). The drive wheel slips / The diamond wire is too ▶...
- Page 35 Trouble or fault Possible cause Action to be taken Excessively high dia- Too little cooling / flushing ▶ Direct the water exactly mond bead wear. water (dust generated). onto the wire and into the kerf. ▶ Increase the water flow. Wire tension is too high for ▶...
- Page 36 Trouble or fault Possible cause Action to be taken Wire breakage immedi- Fatigue breakage of the ▶ Reduce stress through ately before or after the loadbearing wire. use of flexible connectors. connector. ▶ Use only one connector per endless wire loop if possible.
- Page 37 (es- interrupter. pecially appliances with HF drive). 8 Disposal 8.1 Disposal Most of the materials from which Hilti tools and appliances are manufactured can be recycled. The materials must be correctly separated before they can be recycled. English...
- Page 38 In many countries, your old tools, machines or appliances can be returned to Hilti for recycling. Ask Hilti Service or your Hilti representative for further information. ▶ Disposal of electric tools or appliances together with household waste is not permissible.
- Page 40 *2154460* 2154460 Hilti = registered trademark of Hilti Corp., Schaan Pos. 1 | 20211006...