ENGLISH
Explanation of general view
1 | Grip base | 9 | Sleeve | 17 | Reversing switch lever |
2 | Side grip (auxiliary handle) | 10 | Ring | 18 | Lamp |
3 | Teeth | 11 | Depth gauge | 19 | Speed change knob |
4 | Protrusions | 12 | Lower | 20 | Arrow |
5 | Loosen | 13 | Higher | 21 | Action mode changing lever |
6 | Tighten | 14 | Speed control screw | 22 | |
7 | Bit | 15 | Switch trigger | 23 | Vent holes |
8 | Chuck key | 16 | Lock button |
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Model | HP2050/HP2050F | HP2051/HP2051F | |
Max. capacities |
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Concrete |
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High: 20 mm | 20 mm | ||
Steel | High: 8 mm | 8 mm | |
| Low: 13 mm | 13 mm | |
Wood | High: 25 mm | 25 mm | |
No load speed | Low: 40 mm | 40 mm | |
High: 0 – 2,900 | 0 | – 2,900 | |
| Low: 0 – 1,200 | 0 | – 1,200 |
Blows per minute | High: 0 – 58,000 | 0 | – 58,000 |
| Low: 0 – 24,000 | 0 | – 24,000 |
Overall length | 362 mm | 360 mm | |
Net weight | 2.3 kg | 2.3 kg | |
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•Due to our continuing programme of research and development, the specifications herein are subject to change without notice.
•Note: Specifications may differ from country to country.
Intended use
The tool is intended for impact drilling in brick, concrete and stone as well as for drilling without impact in wood, metal, ceramic and plastic.
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
Safety hints
For your own safety, please refer to the enclosed safety instructions.
4.Always be sure you have a firm footing.
Be sure no one is below when using the tool in high locations.
5.Hold the tool firmly with both hands.
6.Keep hands away from rotating parts.
7.Do not leave the tool running. Operate the tool only when
8.Do not touch the bit or the workpiece immedi- ately after operation; they may be extremely hot and could burn your skin.
9.Some material contains chemicals which may be toxic. Take caution to prevent dust inhalation and skin contact. Follow material supplier safety data.
SAVE THESE INSTRUCTIONS.
WARNING:
MISUSE or failure to follow the safety rules stated in this instruction manual may cause serious personal injury.
SPECIFIC SAFETY RULES
DO NOT let comfort or familiarity with product (gained from repeated use) replace strict adherence to hammer drill safety rules. If you use this power tool unsafely or incorrectly, you can suffer serious personal injury.
1.Wear ear protectors with impact drills. Exposure to noise can cause hearing loss.
2.Use auxiliary handles supplied with the tool. Loss of control can cause personal injury.
3.Hold power tools by insulated gripping surfaces when performing an operation where the cutting tool may contact hidden wiring or its own cord.
Contact with a “live” wire will make exposed metal parts of the tool “live” and shock the operator.
OPERATING INSTRUCTIONS
Installing side grip (auxiliary handle) (Fig. 1)
CAUTION:
Always be sure that the tool is switched off and unplugged before installing or removing the side grip.
Always use the side grip to ensure operating safety. Install the side grip so that the teeth on the grip fit in between the protrusions on the tool barrel. Then tighten the grip by turning clockwise at the desired position. It may be swung 360° so as to be secured at any position.
Installing or removing drill bit (Fig. 2 & 3)
CAUTION:
Always be sure that the tool is switched off and unplugged before installing or removing the bit.
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