Hollow Air Drill

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 1 Set set

Supply Capability:: 50 Sets per Month set/month

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Detailed Product Description

Used for drilling large blast hole. It is especially convenient to be used during the initial period of opencast working, other drill carriage unable to reach, unable to carry on the normal work.

Drive power of drill: Hydraulic motor
Max. pushing power (N) : 4500

Q: Jintan where there are rental rammer: Domestic gasoline flat rammer just so so, domestic gasoline shock ramming no one qualified!The only advantage of an electric ram is cheap, and nothing else is good.

Q: Flat vibration tamping machine, ramming function for slope tamping machine? What is the most suitable?: Flat vibration tamping machine, ramming function for slope tamping machine? What is the most suitable? You can ask Tong Ming business. SO Wan Tong Yi Ming commerce.They know that.

Q: Buy a second-hand caterpillar crane rammer, about how much money: Take a look at the used car market, a penny a cargo, must see the object and then bid, so as not to be deceived, used car remember not online shopping.A high quality steel wire rope should be used by a crane user. It should be a steel wire rope with long service life and high quality and stability.

Q: Each layer requires ramming machine in the construction standard of soil thickness after compaction or virtual shop: The paving thickness of each layer is paved

Q: Vertical rammer leak repair how to fold: 3, that is, your pump and hydraulic tubing have problems.

Q: How to connect the power line ramming machine: If you want to know more, you can go to "power business" or "China Power Grid" and other industry portal authoritative website!

Q: Rammer tamping machine safety operation regulation: 1. tamping machine before using the built insulation lines, leakage protection, directional switch, belt, eccentric block, confirmation before use.The operation of 2. tamping machine two, a rotary machine, a finishing wire, prevent the ramming interrupted power line, electric shock accidents.3. tamping machine not in frozen soil, stone, broken bricks and stone miscellaneous soil tamping, tamping machine turn, turn and not fiercely spreading does not help their free walking.4. tamping machine operation, machine 2m no one. Taiwan compactor is hit, the distance not less than 5m. The distance is not less than 10m. The operating personnel must wear insulated shoes, wear insulated gloves.5., the random power supply should maintain 3-4m margin, found cable kinking, winding, when broken, should promptly power cut, stop operation, repair immediately6., move the machine before the power off, tie the eccentric block, good cable.

Q: How to remove the 90 electricity tamping machine: When the pressure tamping machine on the ground zero, the ramming machine as the research object, the ball on the flywheel F=Mg... 1.And with the ball as the research object, the flywheel on its F and Mg gravity force under the action of uniform circular motion, F '02 +mg=mL... 2According to Newton's third law: 'F=F'

Q: Three-phase electric rammer or two-phase power: But the three-phase motor's magnetic field is round, can start from itself, the single-phase motor's magnetic field is the pulsating magnetic field, needs to increase the capacitance or the resistance, and starts the coil, causes it to form the ellipse magnetic field, can start.

Q: how much is the mechanical efficiency of tamping machine: A complex machine consists of two or more than two simple machines. These more complex machines are usually called machines. From the point of view of the structure and motion mechanism and machine, there is no difference between general machinery.Machinery, derived from the Greek Mechine and Latin Machina, originally referred to as "ingenious design", as a general mechanical concept, can be traced back to the ancient Rome period, mainly in order to distinguish between hand tools.

We have a strong technical team in designing and producing all kinds of light construction machines.We would like to supply competitive cost and premium quality products to our customers. So, if you have any question or requirement, please feel free to contact us at anytime. We will reply you at first time.

1. Manufacturer Overview

Location	Henan, China (Mainland)
Year Established	2004
Annual Output Value
Main Markets	South America Southeast Asia Mid East
Company Certifications	CE;ISO 9001:2000 Standard;SAFETY CERTIFICATE OF APPROVAL FOR COAL MINING PRODUCTS;SAFETY CERTIFICATE OF APPROVAL FOR COAL MINING PRODUCTS

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