China Cheap price Sds Hammer Drill - Electric Hammer Drill 28mm Zh2-28 – Zhonghan factory and suppliers | Zhonghan

Cheap price Sds Hammer Drill - Electric Hammer Drill 28mm Zh2-28 – Zhonghan

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Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" plus the theory of "quality the basic, have faith in the main and management the advanced" for 13mm Drill Machine, Electric Jack Hammer, Hammer Drill Machine, All prices depend upon the quantity of your order; the more you order, the more economical the price is. We also offer good OEM service to many famous brands.
Cheap price Sds 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:

Cheap price Sds Hammer Drill - Electric Hammer Drill 28mm Zh2-28 – Zhonghan detail pictures

Cheap price Sds Hammer Drill - Electric Hammer Drill 28mm Zh2-28 – Zhonghan detail pictures

Cheap price Sds Hammer Drill - Electric Hammer Drill 28mm Zh2-28 – Zhonghan detail pictures

Cheap price Sds Hammer Drill - Electric Hammer Drill 28mm Zh2-28 – Zhonghan detail pictures

Cheap price Sds Hammer Drill - Electric Hammer Drill 28mm Zh2-28 – Zhonghan detail pictures

Cheap price Sds Hammer Drill - Electric Hammer Drill 28mm Zh2-28 – Zhonghan detail pictures

Cheap price Sds Hammer Drill - Electric Hammer Drill 28mm Zh2-28 – Zhonghan detail pictures

Cheap price Sds Hammer Drill - Electric Hammer Drill 28mm Zh2-28 – Zhonghan detail pictures

Cheap price Sds Hammer Drill - Electric Hammer Drill 28mm Zh2-28 – Zhonghan detail pictures

Cheap price Sds Hammer Drill - Electric Hammer Drill 28mm Zh2-28 – Zhonghan detail pictures

Cheap price Sds Hammer Drill - Electric Hammer Drill 28mm Zh2-28 – Zhonghan detail pictures

Cheap price Sds Hammer Drill - Electric Hammer Drill 28mm Zh2-28 – Zhonghan detail pictures


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We retain improving upon and perfecting our items and repair. At the same time, we perform actively to do research and progress for Cheap price Sds Hammer Drill - Electric Hammer Drill 28mm Zh2-28 – Zhonghan , The product will supply to all over the world, such as: Los Angeles, Jersey, Norway, By integrating manufacturing with foreign trade sectors, we can offer total customer solutions by guaranteeing the delivery of right items to the right place at the right time, which is supported by our abundant experiences, powerful production capability, consistent quality, diversified product portfolios and the control of the industry trend as well as our mature before and after sales services. We'd like to share our ideas with you and welcome your comments and questions.
  • Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
    5 Stars By Danny from Ecuador - 2017.08.18 11:04
    Reasonable price, good attitude of consultation, finally we achieve a win-win situation,a happy cooperation!
    5 Stars By Adela from Germany - 2017.04.08 14:55
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