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holzkraft KGZ 3050 VARIO Instruction Manual

Chop- and mitre saw
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Instruction Manual
Chop- and Mitre Saw
KGZ 2540 VARIO
KGZ 3050 VARIO
KGZ 2540 VARIO
KGZ 3050 VARIO

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  • Page 1 Instruction Manual Chop- and Mitre Saw KGZ 2540 VARIO KGZ 3050 VARIO KGZ 2540 VARIO KGZ 3050 VARIO...

  • Page 2: Table Of Contents

    Product identification 1.2 Customer service..........3 1.3 Disclaimer ............3 Chop- and Mitre Saw Item number 2 Safety ............3 KGZ 2540 VARIO 5701254 2.1 Legend of symbols..........3 2.2 Operator responsibility........4 KGZ 3050 VARIO 5701315 2.3 Requirements to staff......... 4 2.4 Personal protective equipment ......

  • Page 3: Introduction

    You have made an excellent choice in purchasing a All data in these operating instructions has been com- HOLZKRAFT Chop- and Mitre Saw. piled on the basis of the state-of-the-art, valid standards and guidelines as well as our many years of expertise Carefully read the operating instructions prior to and experience.

  • Page 4: Operator Responsibility

    Safety - Operators shall obtain information about valid oc- cupational safety regulations and determine addi- WARNING! tional hazards as part of a risk assessment which result from the specific operating conditions at the This combination of symbol and signal term indicates machine's installation location.

  • Page 5: Personal Protective Equipment

    Safety Operating staff: Hearing protection Operating staff has undergone an induction by the oper- ator about the entrusted tasks and potential hazards re- Hearing protection protects from hearing damage caused by noise. sulting from improper behaviour. Operating staff shall ex- clusively be permitted to carry out any tasks beyond operation in normal mode if this has been specified in the operating instructions and operators have explicitly en-...

  • Page 6: Safety Labels On The Chop- And Mitre Saw

    Safety 2.5 Safety labels on the chop- and c) Keep children and other persons away while mitre saw using the electrical tool. If you are distracted, you may lose control of the tool. The following safety labels identifications are attached to the chop- and mitre saw (Fig.

  • Page 7: General Safety Rules

    Safety d) Remove adjusting keys and wrenches. A tool or h) Keep the handles and handle surfaces dry, clean and free of oil and grease. A slippery grip does not key located in a rotating part of the power tool may cause injury.

  • Page 8: Additional Safety Rules For The Chop- And Mitre Saw

    Safety 2.8 Additional safety rules for the Chop- and Mitre Saw WARNING! - When chamfering, always ensure that the arm is secu- 1. Mitre saws are intended for cutting wood or wood- rely and well fixed. like products, they cannot be used with cut-off - The floor area around the machine must be level and wheels for cutting ferrous materials such as bars, free of loose material, e.g.

  • Page 9: Intended Use

    Intended use 20. Provide appropriate support, such as table extensi- Intended use ons, for a workpiece that is wider or longer than the table top. Workpieces that are longer or wider than The cross-cut and mitre saw is used to produce cross the miter saw table can tip if they are not securely sections, mitre cuts, double mitre cuts and inclined cuts clamped.

  • Page 10: Technical Data

    Injuries caused by parts falling over or off a forklift, follows: pallet truck or transport vehicle. Only use means of transport that can carry the total KGZ 2540 Vario: weight and are suitable for it. Maximum sound pressure level: 97.1 dB(A) Improper transport of individual devices, unsecured de-...

  • Page 11: Packaging

    ALWAYS use the original. the carrying handle provided (Pos. 17, fig. 3). KGZ 2540 VARIO When transporting or storing the mitre saw, the cutting head should always be locked in the lower position.
  • Page 12 Device description KGZ 3050 VARIO Fig. 4: Chop- and Mitre Saw KGZ 2540 Vario 1. Switch handle 2. Saw blade protection locking lever 3. Knob for vertical laser adjustment 4. Knob for horizontal laser adjustment 5. Lower saw blade guard 6.

  • Page 13: Scope Of Delivery

    KGZ 3050 VARIO Material clamp Chip collection bag Tools HM saw blade 305 x 2.6 x 1.8 x 30 mm, Z60 KGZ 2540 VARIO Fig. 6: Locking the saw head Material clamp Locking the saw head (Fig.6) Chip collection bag...

  • Page 14: Attaching The Dust Bag (Fig. 8)

    Assembly Attaching the inclination locking handle KGZ 3050 Step 1: Mount the dust bag unit (1) on the extraction VARIO opening (2) of the mitre saw Step 2: Connect the connecting tube of the dust bag unit and the outlet duct. NOTE! Note the following when using the dust bag: - The dust bag unit should be angled to the right side...

  • Page 15: Attaching The Rear Support Rod (Fig. 10)

    Assembly 7.5 Unlocking the sliding carriage (Fig. Fig. 11: Unlocking the sliding carriage Step 1: Take the saw out of the box. Step 2: Loosen the locking knob (1) on the left side of the carriage. When transporting or storing the mitre saw, the carriage should always be in position.

  • Page 16: Saw Blade Socket Wrench (Fig. 13)

    Assembly 7.7 Saw blade socket wrench (Fig. 13) Remove (Fig. 14) Step 1: Unlock the cam lock lever (1) by pushing it to the back of the saw. Step 2: Align the slot (2) with the bolt (3) on the back of the fence.

  • Page 17: Operation Of The Chop And Mitre Saw

    Operation of the chop and mitre saw Operation of the chop and mitre saw DANGER! - Protect the machine from moisture (danger of short circuit!). Danger! - Do not overload the machine! You will work better Danger to life through electric and safer in the specified performance range.

  • Page 18: Connection To The Power Source

    Operation of the chop and mitre saw Mounting instructions (Fig. 15, 16) For stationary use: Step 1: Place the saw in the desired location, directly on a workbench with space for handling and pro- per support of the workpiece. Step 2: The bottom of the saw (KGZ 2540) has eight mounting holes, four holes (Ø...

  • Page 19: Setting The Tool

    Operation of the chop and mitre saw Basic use of the saw 8.3 Setting the tool Step 1: Always use the clamp to hold the workpiece firmly. Two holes are provided for the clamp. NOTE! Step 2: Always position the workpiece at the stop. This tool is precisely set at the factory before ship- ment.
  • Page 20 Operation of the chop and mitre saw Setting the 45° right tilt angle positive stop (Fig. 18, 19, 20) Step 1: Set the miter angle to 0°. Pull the sliding stop fully to the right and the taper lock pin (2) forward. (Fig.
  • Page 21 Operation of the chop and mitre saw Setting of the 45° left tilt positive stop (Fig. 18, 19, 20) Adjustment of the 33.9° left tilt angle (Fig. 18, 19, 20) Step 1: Set the miter angle to 0°. Fully extend both sliding Step 1: Set the miter angle to 0°.
  • Page 22 Operation of the chop and mitre saw Setting the mitre angle display Setting the cutting depth Step 1: Move the table to positive 0 Stop. Step 2: Loosen the screw (4) holding the pointer with a Phillips screwdriver. Step 3: Set the pointer (3) to the 0° mark and retighten the screw (4).
  • Page 23 Operation of the chop and mitre saw Setting the maximum height travel of the cutting Adjusting the locking lever (Fig. 25) head. Follow the steps below (Fig. 24): Step 1: Press down and lock the quick-release lever (1) to lock the mitre table. Fig.

  • Page 24: The Laser Line

    Operation of the chop and mitre saw Application and adjustment of the extension leaf 8.4 The laser line (Fig. 26) Your tool is equipped with class 1 M laser guidance. The The left and right side extension wings can provide addi- laser line allows you to preview the saw band path on the tional support for long workpieces.
  • Page 25 Operation of the chop and mitre saw Observe the laser warning sign (Fig. 28): Laser radiation - do not look directly into the beam with optical instruments Class 1 M, laser product <0.39 mW, wavelength range 400-700 nm, CW, Complies with IEC 60825-1:2014.
  • Page 26 Operation of the chop and mitre saw Setting the laser guide (Fig. 30, 31, 32, 33) NOTE! All settings for the operation of this machine have been completed at the factory. Due to normal wear and tear and use, some occasional adjustments may be necessary.

  • Page 27: Switching On The Saw (Fig. 34)

    Operation of the chop and mitre saw Adjust the position of the laser line according to procedure A (Fig. 31, 32) Turn the laser adjustment knob (1) slightly to adjust the vertical angle of the laser line on the front of the Plantine: - If the laser line is angled from left to right, turn the laser adjustment knob (1) clockwise;...

  • Page 28: Sliding Stop (Fig. 35)

    Operation of the chop and mitre saw 8.6 Sliding stop (Fig. 35) NOTE! For bevel cuts the sliding stop must be extended. If the sliding stop is not extended, there is not enough space for the blade, which can lead to serious inju- ries.
  • Page 29 Operation of the chop and mitre saw Mitre lock bridging (Fig. 37) The bridging of the mitre detent allows fine adjustment of the table and releases the function of the positive detent stops. If a required mitre angle is close to a positive de- tent stop, this bridging prevents the wedge on the mitre arm from sliding into this detent slot at the base.
  • Page 30 Operation of the chop and mitre saw Step 1: If a tilt cut is required, release the mitre lever (1) by turning it upwards (Fig. 39). NOTE! Step 2: Tilt the cutting head to the desired angle as shown 47° right bevel cannot be executed by the KGZ 2540. on the tilt scale (2).
  • Page 31 Operation of the chop and mitre saw Fig. 41: Composite cut Cut basic cut (Fig. 42) Base profiles and many other shaped parts can be cut on a compound mitre saw. The design of the saw de- pends, as shown, on the shape properties and the appli- Table 2: Reference values Basic cut cation.
  • Page 32 Operation of the chop and mitre saw Sliding cut (Fig. 45) WARNING! Never pull the cutting head assembly and rotating saw blade toward you while cutting. It is possible for the saw blade to climb up the top of the workpiece, causing the cutter head assembly and the rotating saw blade to forcefully recoil.

  • Page 33: Saw Blade Change

    Operation of the chop and mitre saw 8.9 Saw blade change WARNING! Never use a saw blade larger than 305 mm (KGZ 3050) or 254 mm (KGZ 2540) in diameter. To prevent injury from accidental startup, make sure the switch is in the OFF position and the power plug is not connected to the power supply.
  • Page 34 Operation of the chop and mitre saw Step 8: Press and hold the locking button (6) while tur- KGZ 3050: Place the reduction piece (8) against the saw blade (9) and place the reduc- ning the saw-blade key clockwise. This will en- gage the canopy lock and the mandrel bolt can tion piece (8) on the shaft (Fig.

  • Page 35: Care, Maintenance And Repairs

    Care, maintenance and repairs Care, maintenance and re- Carbon brush inspection (Fig. 49) pairs WARNING! DANGER! Always unplug the power supply before inspecting the carbon brushes. Danger to life through electric shock! The supplied carbon brushes must be replaced after There is a danger to life when in contact with live approximately 50 hours of operation or 10,000 ON/OFF components.

  • Page 36: Troubleshooting

    Troubleshooting 10 Troubleshooting Fault Possible causes Remedy The motor does not No mains power Have the mains power /connection cable checked by start up qualified personnel. Connecting cable is defective Have the motor replaced by qualified personnel Motor defective Motor becomes too 1.

  • Page 37: Disposal Of Electrical Equipment

    - Type of device: Chop- and mitre Saw functions. KGZ 2540 VARIO - Exclusively genuine spare parts made by the manu- facturer or spare parts authorised by the manufac- - Item number: 5701254 turer shall be used.

  • Page 38: Spare Parts Drawings From Year Of Manufacture December 2019

    The following drawings should help to identify necessary spare parts in case of service. To order, send a copy of the parts drawing with the marked components to your authorized dealer. Spare parts drawing 1 KGZ 2540 VARIO Fig. 50: Spare parts drawing 1 KGZ 2540 VARIO KGZ SERIES | Version 2.03...
  • Page 39 Spare parts Spare parts drawing 2 KGZ 2540 VARIO Fig. 51: Spare parts drawing 2 KGZ 2540 VARIO KGZ SERIES | Version 2.03...
  • Page 40 Spare parts Spare parts drawing 2 KGZ 3050 VARIO Spare parts drawing 1 KGZ 3050 VARIO Fig. 52: Spare parts drawing 1 KGZ 3050 VARIO KGZ SERIES | Version 2.03...
  • Page 41 Spare parts Spare parts drawing 2 KGZ 3050 VARIO Fig. 53: Spare parts drawing 2 KGZ 3050 VARIO KGZ SERIES | Version 2.03...

  • Page 42: Spare Parts Drawings Valid Until End Of November 2019

    Spare parts 12.3Spare parts drawings valid until end of November 2019 Spare parts drawing 1 KGZ 2540 VARIO Fig. 54: Spare parts drawing 1 KGZ 2540 VARIO KGZ SERIES | Version 2.03...
  • Page 43 Spare parts Spare parts drawing 2 KGZ 2540 VARIO Fig. 55: Spare parts drawing 2 KGZ 2540 VARIO KGZ SERIES | Version 2.03...
  • Page 44 Spare parts Spare parts drawings KGZ 3050 VARIO Spare parts drawing 1 KGZ 3050 VARIO Fig. 56: Spare parts drawing 1 KGZ 3050 VARIO KGZ SERIES | Version 2.03...
  • Page 45 Spare parts Spare parts drawing 2 KGZ 3050 VARIO Fig. 57: Spare parts drawing 2 KGZ 3050 VARIO KGZ SERIES | Version 2.03...

  • Page 46: Electrical Circuit Diagram

    Electrical circuit diagram 13 Electrical circuit diagram KGZ 2540 VARIO and KGZ 3050 VARIO Fig. 58: Electrical circuit diagram KGZ 2540 VARIO and KGZ 3050 VARIO KGZ SERIES | Version 2.03...

  • Page 47: Ec-Declaration Of Conformity

    D-96103 Hallstadt hereby declares that the following product Product group: HOLZKRAFT® Woodworking machines Type of machine: Chop- and Mitre Saw Designation of the machine *: KGZ 2540 VARIO Item number *: 5701254 KGZ 3050 VARIO 5701315 Serial number*: ___________________ Year of manufacture:*:...

  • Page 48: List Of Recyclable Materials

    List of recyclable materials 15 List of recyclable materials KGZ 2540 VARIO KGZ 3050 VARIO KGZ SERIES | Version 2.03...
  • Page 49 Notes 16 Notes KGZ SERIES | Version 2.03...
  • Page 50 www.holzkraft.de...

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