• YN Series Rock Drill System 1
YN Series Rock Drill

YN Series Rock Drill

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Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
1 Set set
Supply Capability:
500 Sets per Week set/month

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Detailed Product Description

can be used for cleaving rock, bruising the concrete foundation, tamping the railroad bed, small area tamping.

It is a small type of rock drill composed the power machine, working machine and air compress in one. It is powered by the small gasoline engine and used for drilling on the hard rock or rock with medium hardness. Because it is self-powered, it is especially convenient to be used for projects without other power supply, or projects that are inconvenient for conveying the large-volume unit, or for mobile construction projects.

The shell is made of the magnesium alloy compression casting and has smart weight. Ignition system: controllable silicon, contactless system.

YN27C YN27T: It has the independent impact function. It can be used for cleaving rock, bruising the concrete foundation,  tamping the railroad bed, small area tamping by combining with auxiliary means. Therefore it changes the traditional working method of rock drill, which was only used to drill blast holes. So it expands functions of rock drill.

YN27T: It is one kind of improved machine on the base of YN27C. Its hand handle is shock absorption, which has certain protective effect for operator.

These three kinds of products have already passed the CE authentication (we are the only one to pass it among the same kind of domestic products) and the No. EZ/2007/90036C.

 

Auxiliary means:

  • Moil point, wide chisel, narrow chisel: used for breaking;

  • Splinting rock tool: used for cleaving rocks;

  • Spade: used for excavating the frozen and hard earth;

  • Bended, horseshoe tamping spade: use for tamping roadbed of railway;

  • Square, round tamping plate: used for small area tamping.

Q:Ramming machine excavator and compacted soil which good?
When the excavator can tamper with, because of a large amount of backfill construction, ramming machine is too slow, the excavator bucket inside will be filled with soil, and then down the row, when ramming machine, as for the effect, general.
Q:How much money for rammer one meter three-phase cable?
According to the brand, the quality is different, there is a big difference in price! Had better go to local market to turn, 3*6+1 cable price from non-standard to national standard 10 yuan, -18 yuan one meter range, this kind of cable market is not pure national standard, can buy 3 main line, can achieve 5 square of good.
Q:What should be noted in the operation ramming machine construction?
(1) check the insulation circuit, electric leakage protector, directional switch, belt and eccentric block before the use of the tamper, and confirm that no problem can be used.(2) when the tamping machine is operated, two people should operate: one man lifting machine, one person arranging the line to prevent the tamping head from ramming the power cord.(3) when tamping machines turn the corner, they should not turn or throw them freely, or let them walk freely.
Q:after a period of time, the heating of the motor leakage protection trip (acceptedwithout good). After cooling for a period of time, is it possible that the motor insulation value is small? 20Vertical rammer, after a period of time, the heating of the motor leakage protection trip (acceptedwithout good). After cooling, can use for a period of time again, is the motor insulation value small and overloaded?
Is the old, poor mechanical properties, motor overload, leakage protection if it can be adjusted to adjust, can not maintain the tone on rammer, change a little larger leakage protection, can be, the original motor is not hot, do not pay attention to is the trip.
Q:Should the foundation be compacted by tamping machine?
Should the foundation be compacted by tamping machine?The general case thinnish replacement can tamper compaction coefficient is not high 0.93The requirement of filling and filling of sandstone is very high. 0.97, the vibrating roller must be used
Q:Flat type ramming machine with several pole motor
climbing capacity: 17 "vibration frequency: 3600 / min plate size: 0.22M2 excitation: 20KN speed: 20m/min
Q:Vertical rammer leakage repair
First, check if there is an oil leak outside.Pay particular attention to whether the oil seal at the front and back of the crankshaft leaks. The front end of the crankshaft is broken, damaged, worn or worn by the crankshaft pulley and the oil seal, causing the front end of the crankshaft to leak oil. The oil seal at the rear of the crankshaft is broken or damaged, and the oil return hole of the rear main bearing cap is too small, and the oil return is blocked, causing the rear end of the crankshaft to leak oil.
Q:Vibratory plate compactor and impact rammer which effect is good
Tamping large area sand and crushed stone should be done by flat rammer,Compacted clay like long and narrow groove foundation shall be impacted by vertical impact rammer. Hope to help you.
Q:Gasoline rammer return pipe leakage is going on
This problem is not recommended to repair and repair, repair and repair once hundreds to thousands or even tens of thousands. But it may not solve the problem, but also hurt the car. It is recommended that the majority of car owners use the "free repair and repair" method to solve the problem of automobile oil leakage.
Q:Do not pull a gasoline rammer
If you do not describe your problem clearly, there is no way to help you.
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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