METABO KHE 5-40 Combination Hammer User Manual

KHE 5-40 Combination Hammer
User Manual

KHE 5-40 Combination Hammer

|
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| KHE 5-40
1) Serial Number: 00687..| MHE 5
1) Serial Number: 00688..
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SDS-max| SDS-max
P1| W| 1010| 1300
P2| W| 392| 548
T| Nm (in-lbs)| 95 (840)| –
n1| /min| 350| –
D1| mm (in)| 40 (1 9/16)| –
D2| mm (in)| 90 (3 9/16)| –
D3| MM (in)| 55 (2 5/32)| –
smax| /m in
bpm| 3200| 3000
W (EPTA 05/2009)| J| 8.| 8,6
S| J/s| 400| 430
C| –| 24| 12
m| kg (Ibs)| 6.2 (13.7)| 6.6 (14.6)
ah,HD/Kh.HD| M/S2| 13.5 / 1,5| –
ah.Cheq/Kh.Cheq| M/S2| 11.5 / 1,5| 12,7 (1.5)
LpA/KpA| dB (A)| 95 / 3| 95 / 3
LwA/KwA| dB (A)| 106 / 3| 106 / 3
LWA(M)| dB (A)| –| 98
LWA(G)| dB (A)| –| 100

2) 2011/65/EU, 2006/42/EC, 2014/30/EU
3) EN 60745-1:2009+A11:2010, EN 60745-2-6:2010, EN 50581:2012
2017-01-09, Bernd Fleischmann
Direktor Produktentstehung & Qualität (Vice President Product Engineering & Quality)
*4) Metabowerke GmbH – Metabo-Allee 1 – 72622 Nuertingen, Germany

Declaration of Conformity

On our own responsibility, we hereby declare that this drilling and chisel hammer, identified by type and serial number 1), meets all relevant requirements of directives 2) and standards 3). Technical documents for 4) – see Page 3.
MHE 5: 2000/14/EC: Conformity assessment procedures in accordance with Annex V. (Test institute: SLG Prüf- und Zertifizierungs GmbH (Identification No. 0494), Burgstädter Str. 20, 09232 Hartmannsdorf, Germany).

Specified Use

The KHE 5-40 is designed for hammer drilling and chiselling in concrete, bricks, stone and similar materials when used in combination with appropriate accessories.
The MHE 5 is designed for chiselling in concrete, bricks, stone and similar materials when used in combination with appropriate accessories.
The user bears sole responsibility for any damage caused by inappropriate use.
Generally accepted accident prevention regulations and the enclosed safety information must be observed.

General Safety Instructions

For your own protection and for the protection of your electrical tool, pay attention to all parts of the text that are marked with this symbol!
WARNING – Reading the operating instructions will reduce the risk of injury.
Pass on your electrical tool only together with these documents.
General Power Tool Safety Warnings
WARNING – Read all safety warnings and all instructions. Failure to follow the warnings and instructions may result in electric shock, fire and/or serious injury.
Save all warnings and instructions for future reference! The term “power tool” in the warnings refers to your mains-operated (corded) power tool or battery- operated (cordless) power tool.
3.1 Work area safety
a) Keep work area clean and well lit. Cluttered or dark areas invite accidents.
b) Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases or dust. Power tools create sparks which may ignite the dust or fumes.
c) Keep children and bystanders away while operating a power tool. Distractions can cause you to lose control.
3.2 Electrical safety
a) Power tool plugs must match the outlet. Never modify the plug in any way. Do not use any adapter plugs with earthed (grounded) power tools. Unmodified plugs and matching outlets will reduce risk of electric shock.
b) Avoid body contact with earthed or grounded surfaces, such as pipes, radiators, ranges and refrigerators. There is an increased risk of electric shock if your body is earthed or grounded.
c) Do not expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electric shock.
d) Do not abuse the cord. Never use the cord for carrying, pulling or unplugging the power tool. Keep cord away from heat, oil, sharp edges or moving parts. Damaged or entangled cords increase the risk of electric shock.
e) When operating a power tool outdoors, use an extension cord suitable for outdoor use. Use of a cord suitable for outdoor use reduces the risk of electric shock.
f) If operating a power tool in a damp location is unavoidable, use a residual current device (RCD) protected supply. Use of an RCD reduces the risk of electric shock.
3.3 Personal safety
a) Stay alert, watch what you are doing and use common sense when operating a power tool. Do not use a power tool while you are tired or under the influence of drugs, alcohol or medication. A moment of inattention while operating power tools may result in serious personal injury.
b) Use personal protective equipment. Always wear eye protection. Protective equipment such as dust mask, non-skid safety shoes, hard hat, or hearing protection used for appropriate conditions will reduce personal injuries.
c) Prevent unintentional starting. Ensure the switch is in the off-position before connecting to power source and/or battery pack, picking up or carrying the tool. Carrying power tools with your finger on the switch or energising power tools that have the switch on invites accidents.
d) Remove any adjusting key or wrench before turning the power tool on. A wrench or a key left attached to a rotating part of the power tool may result in personal injury.
e) Do not overreach. Keep proper footing and balance at all times. This enables better control of the power tool in unexpected situations.
f) Dress properly. Do not wear loose clothing or jewellery. Keep your hair, clothing and gloves away from moving parts. Loose clothes, jewellery or long hair can be caught in moving parts.
g) If devices are provided for the connection of dust extraction and collection facilities, ensure these are connected and properly used. Use of dust collection can reduce dust-related hazards.
3.4 Power tool use and care
a) Do not force the power tool. Use the correct power tool for your application. The correct power tool will do the job better and safer at the rate for which it was designed. b) Do not use the power tool if the switch does not turn it on and off. Any power tool that cannot be controlled with the switch is dangerous and must be repaired.
c) Disconnect the plug from the power source and/or the battery pack from the power tool before making any adjustments, changing accessories, or storing power tools. Such preventive safety measures reduce the risk of starting the power tool accidentally.
d) Store idle power tools out of the reach of children and do not allow persons unfamiliar with the power tool or these instructions to operate the power tool. Power tools are dangerous in the hands of untrained users.
e) Maintain power tools. Check for misalignment or binding of moving parts, breakage of parts and any other condition that may affect the power tool’s operation. If damaged, have the power tool repaired before use. Many accidents are caused by poorly maintained power tools.
f) Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp cutting edges are less likely to bind and are easier to control.
g) Use the power tool, accessories and tool bits etc. in accordance with these instructions, taking into account the working conditions and the work to be performed. Use of the power tool for operations different from those intended could result in a hazardous situation.
3.5 Service
a) Have your power tool serviced by a qualified repair person using only identical replacement parts. This will ensure that the safety of the power tool is maintained.

Special Safety Instructions

Wear ear protectors. Exposure to noise can cause hearing loss.
Use the auxiliary handle(s) supplied with the tool. Loss of control may cause personal injury. Hold the power tool by the insulated gripping surfaces when performing an operation where the cutting accessory may contact hidden wiring or its own cord. Cutting accessory contacting a “live” wire may make exposed metal parts of the power tool “live” and could give the operator an electric shock.
Pull the plug out of the socket before making any adjustments, changing tools, maintaining or cleaning.
Always work with the additional handle correctly installed.
Always hold the machine with both hands on the intended handles, take a secure stance and concentrate on the work.
Always wear protective goggles, gloves, a dust mask and sturdy shoes when working with this tool. Ensure that the place where you wish to work is free of power cables, gas lines or water pipes (e.g. check using a metal detector).
Work only with a correctly fitted tool. Pull on the tool to check that it is correctly seated. (It must be possible to move the tool a few centimetres in an axial direction.)
When working above ground level, ensure that the area below you is clear.
Never touch the tool or parts near the tool directly after work because they may be extremely hot and can cause burns to the skin,
Always position the power cable so that it leads away from the back of the machine.
A damaged or cracked additional handle must be replaced. Never operate a machine with a defective additional handle.
Secure the workpiece to prevent slipping or rotation (e.g. by securing with screw clamps).
Reduce dust exposure:
Some of the dust created using this power tool may contain chemicals known to cause cancer, allergic reaction, respiratory disease, birth defects or other reproductive harm. Some examples of these chemicals are: Lead from leadbased paints, crystalline silica from bricks and cement and other masonry products, arsenic and chromium from chemically-treated lumber, hard wood like oak or beech, metals, asbestos. The risk from exposure to such substance will depends on how long you or bystanders are being exposed.
Do not let particles enter the body. To reduce your exposure to these substances: work in a well ventilated area, and work with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.
Observe the relevant guidelines for your material, staff, application and place of application (e.g. occupational health and safety regulations, disposal).
Collect the generated particles at the source, avoid deposits in the surrounding area.
Use suitable accessories for special work. In this way, fewer particles enter the environment in an uncontrolled manner.
Use a suitable extraction unit.

Reduce dust exposure with the following measures:

• Do not direct the escaping particles and the exhaust air stream at yourself or nearby persons or on dust deposits.
• Use an extraction unit and/or air purifiers.
• Ensure good ventilation of the workplace and keep clean using a vacuum cleaner. Sweeping or blowing stirs up dust.
• Vacuum or wash the protective clothing. Do not blow, beat or brush.

Overview

See page 2.

1 Additional handle
2 Wing screw (for adjusting the depth stop)
3 Depth stop
4 Clamping knob
5 Bar handle (additional handle)
6 Dust protection cap
7 Tool lock| 8 Knob
9 Metabo VibraTech (MVT): integrated damping system
10 Locking lever (to release the continuous operation)
11 Trigger
12 Handle
13 Adjustment wheel
14 Overloading and service display
15 Mode display * equipment-specific
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Commissioning

Before plugging in, check that the rated mains voltage and mains frequency, as stated on the type plate match your power supply.
Always install an RCD with a maximum trip current of 30 mA upstream.
Use only extension cables with a minimum crosssection of 1.5 mm² . Extension cables must correspond to the power consumption of the machine (cf Technical pecifications). If a cable roller is used, always roll up the cable completely.
6.1 Assembly of the bow handle or additional handle
For safety reasons, always use the bow handle (5) or additional handle (1) supplied. MHE 5:
Release the clamping ring by turning the clamping knob (4) anticlockwise. Adjust the bow handle (5) to the required position and angle. Tighten the clamping knob firmly.
KHE 5-40:
Open the clamping ring by turning the additional handle (1) anticlockwise. Secure the additional handle at the required angle. Tighten the additional handle.

Use

7.1 Depth Stop Setting
(only for KHE 5-40)
Release the wing (2) screw. Set the depth stop (3) to the required drilling depth. Retighten the wing screw (2).
7.2 Positioning, removing tool
** Before inserting, clean tool shank and apply supplied special grease (accessories: Order no. 6.31800)! Use only SDS-max tools.
The dust protection cap (6) prevents the  ingress of drilling dust during operation. When inserting the tool, pay attention to ensure that the dust protection cap (6) is not damaged.
Positioning tool:
Hold the tool lock (7) in the front position when inserting the tool. Turn tool and insert until it engages. The tool is being locked. Pull on the tool to check that it is correctly
seated. (It must be possible to move the tool a few centimetres in an axial direction.)
Remove the tool:
Pull the tool lock (7) backwards in direction indicated by arrow (a) and remove tool (b). See page 3.
7.3 Setting operating mode and chisel position
Avoid levering with the machine when a chisel is fitted.
KHE 5-40:**
Do not activate the switch button (8) until the motor has completely stopped.
Only rotate the switch button (8) in the direction of the arrow.
Turn the switch button (8) to select the desired operating mode.
Hammer drilling
Chiselling
Setting the position of the chisel: The chisel can be locked in different positions.

• Insert the chisel.
• Turn the switch button (8) to the intermediate position (between setting and setting ).
• Turn the chisel to the required position.
• Turn the switch button (8) to position .
• Turn the chisel until it engages.

When a chisel is fitted, only operate the machine in the chiselling operating mode .
MHE 5:
Only operate the switch button (8) when the motor is at a standstill.
Chiselling
Setting which enables the chisel to be rotated to the desired position.
The chisel can be locked in different positions.

• Insert the chisel.
• Turn the switch button (8) to position .
• Turn the chisel to the required position.
• Turn the switch button (8) to position .
• Turn the chisel until it engages.

When a chisel is fitted, only operate the machine in the chiselling operating mode .
7.4 Switching On and Off
KHE 5-40:
To switch on the machine, press the trigger switch (11). To switch off release the trigger switch (11).
MHE 5:
To switch on the machine, press the trigger switch (11): the trigger switch (11) engages (continuous operation).
In continuous operation, the machine continues running if it is forced out of your hands. Therefore, always hold the machine with both hands using the handles provided, stand securely and concentrate.
To switch off push the locking lever (10) up and release the trigger switch (11).
7.5 Setting impact force
Rotate the adjustment wheel (13) to change the impact strength (and speed). The impact strength is increased from setting A to F and the mode display (15) flashes. In setting G, the tool delivers the maximum impact strength, in this setting the mode display (15) is constantly lit.

7.6 Metabo VibraTech (MVT)
For reduced vibrations and less stress on the hands.
Always apply a moderate amount of pressure to the handle when pushing down the machine and do not force. Vibrations are reduced most effectively at the central position (9).

Cleaning, Maintenance

The power tool should be cleaned regularly, often and thoroughly through all air vents using a vacuum cleaner or by blowing in dry air. Prior to this operation, separate the power tool from the power source and wear protective glasses and dust mask.
A damaged dust protection cap (6) must be replaced immediately.
To replace the dust protection cap (6) slide the tool lock (7) back. Grasp the dust protection cap and pull firmly forwards and off. Fit the new dust protection cap onto the spindle at an angle and press hard to secure.

Troubleshooting

Overloading and Service Display (14):
If the overloading and service display (14) flashes, the carbon brushes are almost completely worn (residual lifetime approximately 8 hours). If the brushes are completely worn, the machine switches off automatically. Have the brushes replaced by an authorised service centre.
With a 30% overload, the overloading and service display (14) lights up. The power tool should not be continuously operated at this load.

Accessories

Use only genuine Metabo accessories. Use only accessories which fulfil the requirements and specifications listed in these operating instructions.
For a complete range of accessories, see www.metabo.com or the catalogue.

Repairs

Repairs to electrical tools must be carried out by qualified electricians ONLY!
Contact your local Metabo representative if you have Metabo power tools requiring repairs. For addresses see www.metabo.com.
You can download a list of spare parts from www.metabo.com.

 Environmental Protection

Observe national regulations on environmentally compatible disposal and on the recycling of disused machines, packaging and accessories.
Only for EU countries: Never dispose of power tools in your household waste! In accordance with European Directive 2002/ 96/EC on waste electrical and electronic equipment and its implementation in national legal systems, used power tools must be collected separately and handed in for environmentally compatible recycling.

Technical Specifications

Explanatory notes on the specifications on page 3.
Changes due to technological progress reserved.
P1 = Rated input power
P2 = Power output
T = Torque
n1 = No-load speed
D1 = Max. drilling diameter in concrete with impact masonry bits
D2= Max. drilling diameter in concrete with impact core cutters
D3 = Max. drilling diameter in concrete with milling cutters
smax = Maximum impact rate
W = Single impact force
S = Impact performance
C = Number of chisel positions
m = Weight without mains cable
Measured values determined in conformity with
EN 60745.
** Machine in protection class II
~ AC Power
The technical specifications quoted are subject to tolerances (in compliance with the relevant valid standards).
Emission values
These values make it possible to assess the emissions from the power tool and to compare different power tools. Depending on the operating conditions, the condition of the power tool or the accessories, the actual load may be higher or lower. For assessment purposes, please allow for breaks and periods when the load is lower. Based on the adjusted estimates, arrange protective measures for the user e.g. organisational measures.
V ibration total value (vector sum of three directions) determined in accordance with EN 60745:
ah, HD = Vibration emission value (hammer drilling into concrete)
ah, Cheq = Vibration emission value (chiselling)
Kh,HD/Cheq = Uncertainty (vibration)
Typical A-effective perceived sound levels:
LpA = sound-pressure level
LWA = acoustic power level
KpA, KWA = uncertainty Values measured as per EN 60745.
LWA(M) = Measured acoustic power level as per 2000/14/EG
LWA(G) = Guaranteed acoustic power level as per 2000/14/EC
During operation the noise level can exceed 80 dB(A).
Wear ear protectors!
**

Metabowerke GmbH
Metabo-Allee 1
72622 Nuertingen
Germany
www.metabo.com

Documents / Resources

| METABO KHE 5-40 Combination Hammer [pdf] User Manual
KHE 5-40 Combination Hammer, KHE 5-40, Combination Hammer, Hammer
---|---
| metabo KHE 5-40 Combination Hammer [pdf] Instruction Manual
KHE 5-40, MH 5, MHE 5, KHE 5-40 Combination Hammer, Combination Hammer, Hammer
| metabo KHE 5-40 Combination Hammer [pdf] Instruction Manual
KHE 5-40, MHE 5, MH 5, KHE 5-40 Combination Hammer, KHE 5-40, Combination Hammer, Hammer
| metabo KHE 5-40 Combination Hammer [pdf] Instruction Manual
KHE 5-40 Combination Hammer, KHE 5-40, Combination Hammer, Hammer
| metabo KHE 5-40 Combination Hammer [pdf] User Manual
KHE 5-40 Combination Hammer, KHE 5-40, Combination Hammer, Hammer
| metabo KHE 5-40 Combination Hammer [pdf] Instruction Manual
KHE 5-40, MHE 5, MH 5, KHE 5-40 Combination Hammer, KHE 5-40, Combination Hammer, Hammer

References

• Neu am Niederrhein: AAN Unternehmensverband
• Сайт в разработке
• Metabo - Power Tools for professional users
• Metabo | Электроинструменты для профессионального применения

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