Maktec MT870 Instruction Manual Download Page 2

ENGLISH (Original instructions) 

SPECIFICATIONS 

Model MT870 

Concrete 22 

mm 

Core bit 

54 mm 

Diamond core bit (dry type) 

65 mm 

Steel 13 

mm 

Capacities 

Wood 32 

mm 

No load speed (min

-1

0 - 1,100 

Blows per minute 

0 - 4,350 

Overall length 

362 mm 

Net weight 

2.5 kg 

Safety class 

/II 

• Due to our continuing programme of research and development, the specifications herein are subject to change without notice. 
• Specifications may differ from country to country. 
• Weight according to EPTA-Procedure 01/2003 

 

END201-5 

Symbols 

The following show the symbols used for the equipment. 
Be sure that you understand their meaning before use. 

  Read instruction manual. 

 

 DOUBLE 

INSULATION 

 

  Only for EU countries 

Do not dispose of electric equipment 
together with household waste material! 
In observance of European Directive 
2002/96/EC on waste electric and 
electronic equipment and its 
implementation in accordance with 
national law, electric equipment that 
have reached the end of their life must 
be collected separately and returned to 
an environmentally compatible recycling 
facility. 

ENE042-1 

Intended use

 

The tool is intended for hammer drilling and drilling in 
brick, concrete and stone. 
It is also suitable for drilling without impact in wood, metal, 
ceramic and plastic. 

ENF002-1 

Power supply

 

The tool should be connected only to a power supply of 
the same voltage as indicated on the nameplate, and can 
only be operated on single-phase AC supply. They are 
double-insulated in accordance with European Standard 
and can, therefore, also be used from sockets without 
earth wire. 

 
 
 

GEA005-3 

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. 

Work area safety 

1. 

Keep work area clean and well lit.

 Cluttered or 

dark areas invite accidents. 

2. 

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. 

3. 

Keep children and bystanders away while 
operating a power tool.

 Distractions can cause 

you to lose control. 

Electrical safety 

4. 

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. 

5. 

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. 

 

Summary of Contents for MT870

Page 1: ...1 ENGLISH Original instructions INSTRUCTION MANUAL DOUBLE INSULATION IMPORTANT Read Before Using Rotary Hammer MT870 012278...

Page 2: ...The tool should be connected only to a power supply of the same voltage as indicated on the nameplate and can only be operated on single phase AC supply They are double insulated in accordance with Eu...

Page 3: ...onnection of dust extraction and collection facilities ensure these are connected and properly used Use of dust collection can reduce dust related hazards Power tool use and care 18 Do not force the p...

Page 4: ...st inhalation and skin contact Follow material supplier safety data SAVE THESE INSTRUCTIONS WARNING DO NOT let comfort or familiarity with product gained from repeated use replace strict adherence to...

Page 5: ...g CAUTION As soon as the torque limiter actuates switch off the tool immediately This will help prevent premature wear of the tool Bits such as hole saw which tend to pinch or catch easily in the hole...

Page 6: ...he action mode changing knob to the symbol CAUTION There is a tremendous and sudden twisting force exerted on the tool bit at the time of hole break through when the hole becomes clogged with chips an...

Page 7: ...n CAUTION If performing diamond core drilling operations using rotation with hammering action the diamond core bit may be damaged MAINTENANCE CAUTION Always be sure that the tool is switched off and u...

Page 8: ...8 Makita Corporation www makita com 885072 4...

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