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Free sample for Heavy Duty Hammer Drill - Electric Hammer Drill 28mm Zh2-28 – Zhonghan

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Adhering to your principle of "quality, assistance, performance and growth", we have now gained trusts and praises from domestic and international customer for Hammer Drill For Concrete, Hammer Drill Machine 26mm, Big Drill Machine, We will wholeheartedly welcome all clients in the industry both at home and abroad to cooperate hand in hand, and create a bright future together.
Free sample for Heavy Duty Hammer Drill - Electric Hammer Drill 28mm Zh2-28 – Zhonghan Detail:

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The pre-operation inspection should meet the following requirements:
1. No cracks or damage on the shell and handle;
2. The cable cord and plug are intact, the switch operates normally, and the protection zero connection is correct, firm and reliable;
3. The protective cover of each part is complete and firm, and the electrical protection device is reliable.

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Second, after the machine tool is started, it should be run without load, and the machine tool linkage should be checked and confirmed to be flexible and unimpeded.  During operation, the afterburner should be stable, and no excessive force should be applied.

3. The electric drill or hammer handle should be mastered during the operation, and the drill bit should be pressed against the work surface of the special-shaped rivet before drilling, and then it should be driven with moderate force to avoid shaking; if the speed drops sharply, the force should be reduced to prevent the motor from being overloaded.  Carry pressure.

Fourth, when drilling, you should pay attention to avoid the reinforcement in the concrete.
Fifth, the electric drill and the electric hammer are 40% intermittent working system, and may not be used continuously for a long time.
Sixth, when the operating aperture is more than 25mm, there should be a stable operating platform, and guardrails should be set around.

Seven, overloading is strictly prohibited. Attention should be paid to the sound and temperature rise during the operation. If any abnormality is found, the machine should be shut down and checked immediately. When the operation time is too long, and the temperature rise of the machine exceeds 60°C, the machine should be stopped, and the operation should be carried out after natural cooling.
8. When the machine rotates, don't let go.
9. During operation, do not touch the electric saw blade, die and grinding wheel with your hands. If it is found to be blunt or damaged, you should immediately stop the machine for repair or replacement, and then continue the operation.

Application scenarios of electric hammer

Widely used in construction, decoration and other industries, suitable for concrete,Brick wall, stone, etc
Electric drill function–With impact (mechanical CAM principle)
Suitable for concrete, brick wall, stone impact drilling and wood, metal,Ceramic tile drilling operation


dav

Electric hammer comparison:

500W input powerful

Dont let bad product drag

wall in weak    Motor not durable  The oil is easy to leak .

Our products will solve this all problems

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Product detail pictures:

Free sample for Heavy Duty Hammer Drill - Electric Hammer Drill 28mm Zh2-28 – Zhonghan detail pictures

Free sample for Heavy Duty Hammer Drill - Electric Hammer Drill 28mm Zh2-28 – Zhonghan detail pictures

Free sample for Heavy Duty Hammer Drill - Electric Hammer Drill 28mm Zh2-28 – Zhonghan detail pictures

Free sample for Heavy Duty Hammer Drill - Electric Hammer Drill 28mm Zh2-28 – Zhonghan detail pictures

Free sample for Heavy Duty Hammer Drill - Electric Hammer Drill 28mm Zh2-28 – Zhonghan detail pictures

Free sample for Heavy Duty Hammer Drill - Electric Hammer Drill 28mm Zh2-28 – Zhonghan detail pictures

Free sample for Heavy Duty Hammer Drill - Electric Hammer Drill 28mm Zh2-28 – Zhonghan detail pictures

Free sample for Heavy Duty Hammer Drill - Electric Hammer Drill 28mm Zh2-28 – Zhonghan detail pictures

Free sample for Heavy Duty Hammer Drill - Electric Hammer Drill 28mm Zh2-28 – Zhonghan detail pictures

Free sample for Heavy Duty Hammer Drill - Electric Hammer Drill 28mm Zh2-28 – Zhonghan detail pictures

Free sample for Heavy Duty Hammer Drill - Electric Hammer Drill 28mm Zh2-28 – Zhonghan detail pictures

Free sample for Heavy Duty Hammer Drill - Electric Hammer Drill 28mm Zh2-28 – Zhonghan detail pictures


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Our pursuit and enterprise goal is to "Always satisfy our customer requirements". We keep on to establish and style and design outstanding top quality goods for both our outdated and new prospects and realize a win-win prospect for our clientele likewise as us for Free sample for Heavy Duty Hammer Drill - Electric Hammer Drill 28mm Zh2-28 – Zhonghan , The product will supply to all over the world, such as: Nairobi, Egypt, Ghana, The president and all the company members would like to provide qualified goods and services for customers and sincerely welcome and cooperate with all native and foreign customers for a bright future.
  • Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!
    5 Stars By Alice from kazan - 2017.03.08 14:45
    This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately, we successfully completed the procurement tasks.
    5 Stars By Salome from Denmark - 2018.07.27 12:26
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