METABO WQ 1100-125 (01) PDF Document

The METABO WQ 1100-125 angle grinder, when fitted with original Metabo accessories, is suitable for grinding, sanding, separating, and wire brushing metal, concrete, stone, and similar materials without the use of water. The user bears sole responsibility for any damage caused by inappropriate use.

To reduce dust exposure with your METABO WQ 1100-125, follow these measures:

Step 1. Collect the particles generated at the source to avoid deposits in the surrounding area.

Step 2. Use suitable accessories for special work. This way, fewer particles enter the environment in an uncontrolled manner.

Step 3. Use a suitable extraction unit.

Step 4. Do not direct the escaping particles and the exhaust air stream towards yourself, nearby persons, or dust deposits.

Step 5. Use an extraction unit and/or an air purifier.

Step 6. Ensure good ventilation of the workplace and keep it clean using a vacuum cleaner. Sweeping or blowing stirs up dust.

Step 7. Vacuum or wash protective clothing. Do not blow, beat, or brush protective gear.

Before commissioning your METABO WQ 1100-125, check that the rated mains voltage and mains frequency stated on the type plate match your power supply. It is also important to always install an upstream GFCI (Ground Fault Circuit Interrupter) with a maximum trip current of 30 mA.

Attaching the additional handle:

Always work with the additional handle (10) attached. Attach the additional handle on the left or right of the machine and secure it.

Attaching the safety guard:

For safety reasons, only use the guard provided for the respective accessory.

For the METABO WQ 1100-125 model:

Step 1. Push and hold the lever (18). Place the safety guard (11) in the indicated position.

Step 2. Release the lever and rotate the guard until the lever latches.

Step 3. Push the lever and turn the safety guard until the closed section is facing the operator.

Step 4. Make sure that the guard is attached securely: The lever must be engaged, and you should not be able to turn the safety guard.

Note: Use only accessories that are covered by at least 3.4 mm by the safety guard.

Prior to any conversion work, unplug the mains plug from the socket. The machine must be switched off and the spindle at a standstill. For safety, attach the cut-off grinding guard before performing cut-off grinding work.

Locking the spindle:

Step 1. Press in the spindle locking button (4) and turn the spindle (3) by hand until the spindle locking button engages.

Placing the grinding wheel in position:

Step 1. Fit the support flange (2) on the spindle. The flange should not turn on the spindle when properly attached.

Step 2. Place the grinding wheel on the support flange (2). The grinding wheel must lay flat on the supporting flange.

This procedure is specifically for the METABO WQ 1100-125 model. Do not use the “M-Quick” clamping nut if the accessory has a clamping shank thicker than 7.1 mm. In this case, use the 2-hole nut with the 2-hole spanner.

Securing the “M-Quick” clamping nut (1):

Step 1. Lock the spindle.

Step 2. Position the “M-Quick” clamping nut (1) on the spindle (3) so that the 2 lugs engage in the 2 grooves on the spindle.

Step 3. Tighten the “M-Quick” clamping nut by turning it clockwise by hand.

Step 4. Turn the grinding wheel firmly clockwise to tighten the “M-Quick” clamping nut.

Releasing the “M-Quick” clamping nut (1):

The “M-Quick” clamping nut (1) must be attached before the spindle locking button (4) can hold the spindle.

Step 1. The machine continues to run after switching off.

Step 2. Press in the spindle locking button (4) just before the grinding wheel stops. The “M-Quick” clamping nut (1) is released.

Always guide the machine with both hands. Switch on first, then guide the accessory towards the workpiece. Avoid inadvertent starts by always switching the tool off when the plug is removed or if there has been a power cut.

For METABO WQ 1100-125 models with a slide switch:

Switching on: Push the slide switch (5) forwards. For continuous operation, tilt it downwards until it engages.

Switching off: Press the rear end of the slide switch (5) and release it.

Grinding and sanding operations:

Press down the machine evenly on the surface and move it back and forth so that the surface of the workpiece does not become too hot. For rough grinding, position the machine at an angle of 30° – 40° for the best working results.

Cut-off grinding:

Always work against the run of the disc. Otherwise, the machine may kick back from the cut in an out-of-control manner. Guide the machine evenly at a speed suitable for the material being processed. Do not tilt, apply excessive force, or sway from side to side.

Wire brushing:

Press down the machine evenly.

Particles may become deposited inside the power tool during operation, which impairs cooling and can create an electrical hazard from conductive build-up.

Step 1. Clean the power tool regularly, often, and thoroughly through all front and rear air vents using a vacuum cleaner or by blowing in dry air.

Step 2. Prior to this operation, separate the power tool from the power source and wear protective glasses and a suitable dust mask.

Step 3. Ensure appropriate suction is available when blowing out vents.

If your METABO WQ 1100-125 does not start, the restart protection is active. This can happen if the mains plug is inserted with the machine switched on or if the power supply is restored following an interruption. To resolve this, switch the machine off and then back on again.

The following are the technical specifications for the METABO WQ 1100-125, model *1) 10035:

Here are the explanatory notes for the specifications:

Ø = max. diameter of the accessory

tmax,1 = max. permitted thickness of the clamping shank on accessory when using two-hole nut (12)

tmax,2 = max. permitted thickness of clamping shank on accessory when using “M-Quick” clamping nut (1)

tmax,3 = max. permitted thickness of clamping shank on accessory when using (tool-free) clamping nut (14)

tmax,4 = roughing disc/cutting disc: max. permitted thickness of accessory

tmax,5 = max. permitted thickness of wheel-type wire brushes

M = Spindle thread

l = Length of the sanding spindle

n0* = No-load speed (maximum speed)

nV* = No-load speed (adjustable)

P1 = Rated input power

P2 = Power output

m = Weight without mains cable

The following table outlines the recommended accessories and guards for various applications with your METABO WQ 1100-125.

Prescribed Guard Types:

Type A = cutting guard / guard incl cutting guard slip for cutting-off operations

Type B = guard for grinding

Type C = guard for grinding and cutting-off operations (combination)

Type D = guard for cup wheel

Type E = extraction guard for surface grinding

Type F = extraction guard for cutting-off operations

For the WQ 1100 / WEQ 1400 models, the Ø = 125 mm guard (339206910) is specified.