• Hollow Air Drill System 1
Hollow Air Drill

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:Rammer tamping machine safety operation regulation
C330 features: 1) plateram humanedesignhandrails, strong vibration resistance, reduce the operator's sense of fatigue. 2) smooth speed, to lay a solid. 3) suitable for construction of dams, roadbed and other important municipal facilities and equipment maintenance. 4) international famous brand, famous brand quality assurance, superior performance. Easy to start; 5) vibration plate manganese alloy steel or nodular cast iron with wear-resistant, anti vibration; 6) by the international well-known NSK / SKF bearings, MITSUBOSHI / CONTITECH triangle belt, ensure the machine work performance; 7) surface spray, beautiful appearance, anti rust and corrosion resistance.
Q:Wire, you can run. Why don't you take the center line?
In addition to the power system 380/220 power supply system with zero line (the one hand to meet the power and single-phase electricity, on the other hand, the user is not easy to do three single-phase distribution balance, so the zero line voltage), the other is basically balanced, does not need the zero line.
Q:What if the oil for two stroke ramming machine diagram? What are the requirements for the viscosity grade? Urgent!
This motorcycle will use the oil. 10w/40 can be used. I hope my answer can help you.
Q:Classification of rammer
The fire is rammed under the action of the explosive force of the combustible mixture, so it jumps off the ground from the top to the top, and then hits the ground and strikes the soil under the weight of itself. The hammer falls and the body moves forward step by step.Electric breaststroke rammingMade by the principle of rotating inertia force, it is composed of rammer, rammer, eccentric block, belt pulley and motor. The motor and the driving part are mounted on the skid seat, and the rear end of the rammer frame is hinged with the drive shaft, and the rammer can swing up and down the shaft under the eccentric force of the eccentric block.
Q:Can drive the ramming machine need many kilowatts generator
To see how much power rammer motor generator to you, two times larger than the above power rammer.
Q:Three-phase electric rammer or two-phase power
Another difference is that the power used is different. Usually the home and no three-phase power supply using single-phase motor, power is usually relatively small, industrial and high-power places are selected three-phase motor.
Q:Vertical rammer leakage repair
If crankcase ventilation is poor, it is likely to cause pressure in the crankcase to rise, resulting in multiple oil seepage.If the oil filter and some of the oil pipe joints after tightening or oil leakage, should pay attention to check whether the oil pressure is too high, the oil pressure limiting valve is not working well.
Q:Principle and application of rammer
Ramming machine power rammerCompaction machine for tamping compacted backfill soil by impact and impact vibration. Sub fire rammer, breaststroke tamping rammer and etc..Thermal rammerAccording to the principle of two stroke internal combustion engine, there are two upper and lower pistons in the cylinder. The upper piston is an internal combustion piston, and the lower piston is a buffer piston. The lower part of the cylinder is fitted with a rammer with an inclined bottom to deflect the vertical axis of the cylinder toward the front. The piston rod from the through hole of the cylinder cover in the middle reach of piston rod from the lower end of the cylinder and hammer out and integrated between cylinder and hammer with spring tension, direction and a handrail is arranged to control the rammer. The fire is rammed under the action of the explosive force of the combustible mixture, so it jumps off the ground from the top to the top, and then hits the ground and strikes the soil under the weight of itself. The hammer falls and the body moves forward step by step.
Q:Gasoline rammer return pipe leakage is going on
More than 90% of the oil spill is caused by corrosion of the oil seal. Especially for cars over three years. Because the rubber seal for long time due to temperature change will affect the loss of altemately plasticizer, consequence seal shrinkage and hard elasticity, serious and even rupture (this is far not yet reached, when the oil spill will be found if maintenance), oil spill problem can not be avoided.
Q:Ramming machine has what kind of?
You want to buy it, you can call Jining, flourishing industrial and mining telephone, ask, should have all types of models, I heard that the model is relatively complete
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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