Modular Pile Breaking Machine Powered By Excavator

Application

The hydraulic pile breaker is driven by hydraulic pressure and uses the power of an excavator or hydraulic station to break piles. The modular combination can efficiently break the pile heads. Hydraulic pile breaking machine cuts and removes: such as cast-in-place piles, precast piles, etc.; from the shape of the pile cutting head, it can be divided into round pile breakers and square pile machines. Pile cutters are widely used in high-speed railway bridges, industrial and civil construction pile foundation projects. Generally, circular pile cutters are suitable for pile diameters of 150mm-2500mm; square pile cutters are suitable for pile side lengths of 300-650mm, which can meet various requirements. Requirements for large-scale foundation construction.

Development

Since the "French International Construction Machinery Exhibition" in 2012, hydraulic pile breakers have been introduced into the country to start research and development, production, and testing. The development of hydraulic pile breakers in China has not been smooth sailing. Irregular construction in China and serious pile diameter irregularities are important obstacles hindering the popularization of pile breakers. In 2014, Party A prohibited the use of breakers in the process of pile breaking. Factors such as insufficient follow-up strength of the labor force and increasing labor wages are gradually promoting the popularization of YG brand hydraulic pile-breaking machines.

Structure

The hydraulic pile breaker is composed of modules, which can be installed and disassembled by itself according to the diameter of the broken pile head. It is installed at the front end of an excavator or crane and uses the power of an excavator or hydraulic station to cutting piles, mainly to destroy solid cast-in-place piles and solid precast piles. According to site requirements, the pipe piles may be destroyed.

Working Principle

The pile breaker provides pressure to multiple cylinders of the pile cutter through a power source, and the cylinders directly drive the drill rods while squeezing the pile body to cut off the pile head. During the construction process of the pile-crushing machine, the operation is simple, high efficiency, low noise, low cost, and it is suitable for pile group construction projects. The pile breaker adopts a highly modular combination, and the modules are connected through a pin shaft, and the pile heads within a certain range of diameter can be cut through the combination of different module numbers.

The pile-breaking machine can use the power of the excavator to break piles. At the same time, this company also needs other excavator attachments. Such as hydraulic metal shears, vibratory rammers, rock drills, etc.

Successful! Best Diamond Wire Saw Introduction

Best diamond wire saw

If you have been looking for a diamond wire saw with fast cutting speed, long wear life, and relatively cheap price, then the information to be shared with you here will definitely shock and excite you!

I would like to introduce you to a brand new steel wire rope with "44 diamond beads per linear meter". It should be known that the ordinary wire saw can only achieve a maximum of 40 grains per line of rice, but it surpasses the tradition and achieves 44 grains! Assuming that you use 10 coils of wire rope every month, it can save your mine or stone factory more than 300,000 yuan per year and increase your total output by 25%! This is not bragging, please see my next explanation.

The formula of diamond wire saws

In the formula of diamond wire saws, there is a vital material called cobalt powder. Cobalt powder and diamond have an excellent affinity and can bond with diamonds very well. However, cobalt powder is expensive, and the price has skyrocketed in recent years, while the price of wire saws has fallen all the way. In order to survive, bad manufacturers have to reduce the content of cobalt powder in the formula and even use iron powder instead of cobalt powder. This is what we often call "iron sand rope". After a period of time, the sand iron rope will rust. Such ropes are generally incapable of cutting, slow cutting, and short-lived, which will have a serious impact on your production, and even cause huge losses such as downtime!

Industry shocking

Since cobalt powder is so expensive, can there be a relatively cheaper cobalt powder rope?

Below I will show you this rope that I especially recommend for you today. It has a low price and high quality. The cobalt powder used is imported from Italy! How does it do it?

Next, I will reveal the secrets for you, but please note that these are commercial secrets, and you must ensure that you will not use this information to do anything that violates business ethics.

What are the disadvantages of poor-quality diamond wire saws?

At present, the price of high-quality wire saws in the entire market is around 240 RMB/meter, or even higher. If you want to cut quickly and have a high output, you can't buy a rope lower than this price, because the cheap rope will have the following problems: broken rope, beading, falling off, partial wear, not sharp, not durable.

Introduction Mud Pump For Drilling Rigs

Working principle of drilling mud pump

If the entire drilling construction process is compared to human life activities, then the drilling pump, like the human heart, is the source of continuous circulation of drilling fluid from the ground to the bottom of the well, and then back to the ground from the bottom of the well. The drilling pump sucks the drilling fluid in the circulating tank, and at a pressure of 10-30 MPa and a delivery displacement of 20-60 liters per second, it passes through the ground high-pressure manifold, hose, drill pipe, and drill nozzle to the bottom of the well. , It will also form a high-pressure jet when flowing through the nozzle of the drill bit. Play the role of breaking rocks, cleaning the bottom of the well, and cooling the drill bit. When drilling with bottom hole screws or turbodrills, drilling fluid is the power source for power drilling tools. If the drilling pump fails to work normally and the drilling fluid cannot maintain circulation during the drilling process, downhole drilling engineering accidents will occur. It's as if the human heart stopped beating.

Drilling mud pump classification

A reciprocating mud pump is a kind of drilling pump commonly used in oil drilling rigs, and its function principle is exactly the same as that of general reciprocating pumps. The power end of the drilling pump is a set of crank and slider mechanisms. Because the liquid transported is mostly mud, it is also called a mud pump. There are many types of drilling pumps, which can be divided into double-cylinder pumps and triple-cylinder pumps according to the number of hydraulic cylinders of the pump. According to the number of times the piston sucks or discharges liquid once, it can be divided into single-acting pumps and double-acting pumps. At present, the most widely used oil drilling rigs at home and abroad are double-cylinder double-acting and triple-cylinder single-acting piston drilling pumps.

Work efficiency

The efficiency of drilling pumps directly affects the speed and progress of drilling. The pump valves, pistons, cylinder liners, and sealing elements of drilling pumps are the weakest part of drilling pump accessories due to the harsh working environment and conditions due to long-term working in drilling fluid containing fine sand. In recent years, with the joint efforts of scientific research and manufacturing units, my country has developed a batch of high-quality, long-life drilling pump accessories, which greatly improves the working efficiency of drilling pumps.

Mud pump development

In the 1980s, due to the rise and development of jet drilling technology, the matching and renewal speed of high-horsepower drilling pumps was greatly accelerated. In just over ten years, the mud pump has increased from 600 horsepower in the past to 800, 1000, and 1300 horsepower at present. Individual deep-well drilling teams are also equipped with 1600 horsepower drilling pumps.

Glove Knitting Machine For Sale Introduction

 Glove Knitting Machine

The glove machine adopts the sinker knitting principle, adopts frequency conversion technology and computer control, it can knit a glove color. This knitted glove-making machine can also produce labor protection gloves.

Features of glove machine 

1. The whole process is controlled by a computer, and the keyboard is operated.

2. Stable performance, convenient operation, and high control ratio.

3. Archimedes cam device and inlaid inclined bed machine device make the gloves look better.

4. With a two-color, splash-proof device, the gloves become high-end.

5. Thread interruption with automatic stop device, improper counting download, electrical.

6. Mechanical overload, etc., reduce the loss of knitting damage.

7. The electronic automatic control oil supply device is adapted to maintain the lubricating characteristics.

Glove Making Machine Supplier Introduction

Henan YG Machinery is a professional machinery production company, which mainly designs, manufactures, and sells nitrile latex glove machine machinery, packaging machinery, food processing machinery, etc. The machines have been exported to the United States, South America, Turkey, Australia, New Zealand, Russia, Malaysia, Singapore, Thailand, the Philippines, Vietnam, India, the Middle East, and most countries in Europe.

Our Service

(1) Engineers who can go to the site to install and debug the machine.

(2) Fast delivery, in line with airworthiness standards.

(3) Provide product photos and a full set of customs documents.

(4) Any problems will be resolved within a few hours.

Delivery time: Depends on the time of your order.

Payment term: We can accept payment L/C, T/T, Western Union, MoneyGram, Alibaba trade guarantee.

Quality assurance clause: The quality assurance period is one year. We and our team will always provide free technical support. If you have any questions, please feel free to contact our engineers and sales staff.

Packaging and Shipping

We can arrange shipment by ship, air or truck/train, or by international combined transportation. We have the most authentic transportation company that can arrange the fastest and safest transportation for you. Don't worry about the boat. We can help you arrange sea, air and express delivery. If you have an agent in China, if you wish, your agent is welcome to come to us to pick up the goods.

YG Nitrile Gloves Introduction

Nitrile gloves

100% nitrile rubber, will not cause latex allergies to human skin.

Better anti-puncture ability, anti-bacterial penetration ability, and chemical resistance ability.

Long-wearing, numb surface, more flexible operation. Soft and comfortable to wear.

The tapered cuffs are easier to wear and operate.

Obtained the EU CE certification and the US FDA certificate

Obtained the EU EN-374 chemical resistance certification

Obtained the US CHEMO (anti-cancer chemotherapy drug contact safety) certification

Non-toxic, harmless, and tasteless. Selected formula, advanced technology, soft hand feeling, comfortable non-slip, flexible operation.

Good protection and physical properties, better than latex gloves.

Powder-free gloves adopt a special powder-free process, which makes the protection more considerate.

Application

Nitrile gloves are made of synthetic nitrile rubber. Compared with latex gloves, nitrile gloves have superior puncture resistance, anti-bacterial penetration, chemical resistance, and long-lasting wearability. It can provide users with safer protection. At present, nitrile gloves are widely used by major European and American laboratories, research institutes, hospitals, clinics, nursing homes, and other medical institutions, and have been highly praised by users.

This nitrile glove is a disposable glove.

Packing method: according to customer needs

Variety: powder-free, white, blue
Model: XS size S size M size L size XL size

Features

Different from latex gloves, nitrile gloves are insoluble in non-polar solvents, (it can effectively withstand alkane and cycloalkane non-polar reagents, such as n-pentane, n-hexane, cyclohexane, etc.). Most of these reagents are marked as green It should be noted that for aromatic hydrocarbons, the protective performance of nitrile gloves is quite different.

Knowledge Supplement

In order to prevent the gloves from slipping and improve the comfort of use, the palms of the cut-resistant gloves are dipped. According to the different dipped gels, they are divided into three types: latex, nitrile and polyurethane. Among them, polyurethane gloves have a thinner colloid, which is generally used in gardening and electronic industries with relatively high sensitivity requirements; latex gloves and nitrile gloves have relatively thick colloids, latex gloves have better anti-slip performance, and nitrile gloves have better oil stain resistance. Used in mechanical processing, logistics handling, oil depot operations, etc. Check here to know more about nitrile gloves production.

Precautions For Operation of Water Well Drilling Rig

With the rise of large-scale projects in my country, various drilling rigs are frequently used. The water well drilling rig deals with water wells. It is mainly used to drill water wells and complete operations such as downhole pipe and well washing. The operation is very simple. In order to operate more safely, the following is an introduction to the precautions when operating the water well drilling rig.

　　 1. Drillers must be specially trained and have certain work experience before they can be employed.

　　2. The driller must master the operation essentials of the drill and the comprehensive maintenance knowledge, and have considerable experience in troubleshooting.

　　3. Before shipping the drilling rig, a full inspection must be carried out. The parts of the drilling rig must be complete, the cables must be free from leakage, and the drill pipes and tools must be free from damage.

　　4. The YG water well drilling machine should be installed firmly, and the corners or ramps should be slow and fixed with steel wires.

　　5. When entering the construction site, the drilling rig should be fixed, the area of ​​the drilling site should be larger than the rig base, and there should be enough safe space around.

　　6. ​​When drilling, it must be constructed strictly in accordance with the hole position, orientation, angle, and depth of the hole, and the driller cannot modify it without authorization.

　　7. When installing the drill pipe, check the drill to make sure that the drill pipe is not blocked, bent, and the threaded hole is not worn. Unqualified drill pipes are strictly prohibited to use. Check here to view portable water well drilling machines.

　　 8. When loading and unloading the drill bit, strictly prevent the pipe clamp from pinching the cemented carbide sheet, and strictly prevent the flat drill bit and core tube from being clamped.

　　 9. When installing the drill pipe, you must install the second one after the first one is installed.

10. When drilling with clean water, no water supply is allowed before drilling, and pressure can only be drilled after the water returns, and sufficient flow must be ensured. Dry holes are not allowed to be drilled. When there is a lot of rock powder in the hole, the water volume should be increased and the pump should be extended. Time, stop drilling only after the holes are actually punched.

　　11. The distance must be measured accurately during drilling. Generally, it must be measured every 10 meters of drilling or when changing drilling tools. Drill pipe to verify hole depth.

　　12. Whether there is any over-temperature phenomenon in the gearbox, shaft sleeve, horizontal and vertical shaft gear, etc., whether there is any abnormal sound, and if the problem is found, the drill machine should be shut down immediately, find the cause, and deal with it in time.

Features of Multifunctional Combined Punching And Shearing Machine

 The electronically controlled back gear with three supporting legs is a standard accessory. It is convenient and accurate to adjust the back gauge to ensure the accuracy of cutting. The gauge is safe and reliable, and the larger contact switch ensures maximum production efficiency.

The unloading device at the punching position is equipped with a range of visible windows, and the rotating design is easy to operate. Two larger gauges with a drawing ruler are standard accessories. Fast-molding nuts and screw belts are easy to replace the upper and lower locks.

The unique design of the die-cutting part makes this part of the angle steel and flat steel processing and shearing electrical interlocking safety protection to ensure the maximum safety of the operator, and the ventilated protection device ensures the maximum vision range of the operator.

The angle steel shearing part can be cut from the upper and lower ends of 45-degree angle steel.

The easy-adjustable presser feet for flat steel cutting ensure precise cutting of 15" scaled square materials as standard equipment.

Anti-deformation high-quality shearing blade, the lower blade has four available blades, and there are screws inside to facilitate adjustment of the blanking gap.

Various specifications of upper and lower dies for punching parts are available. The unique structure can punch large-angle steel and channel steel.

The diamond blade ensures high-quality shearing: minimum deformation and loss of shearing material, 45° shearing can be done from the top and bottom.

The round steel and square steel cutting parts have multiple holes of different sizes, which is convenient for cutting various sizes of section steel, and the adjustable pressing device is convenient for cutting other special sections.

Large lock nut. Precise square steel cutting.

Large-scale protective devices ensure maximum safety.

The large standard square baffle is convenient for diagonal cutting of the board.

What Are The Advantages of The Fully Dipped Glove Production Line?

 Disposable latex glove production line Production process

To produce disposable latex gloves, the main raw materials and additives are first stirred and mixed in a special container in a certain proportion to form an emulsion. After filtering, vacuuming, and standing still, the mixture is pumped into the dipping tank in the production line. Under normal production conditions, the hand molds on the assembly line automatically enter the dipping tank, and the hand molds that adhere to the emulsion come out of the dipping tank in turn, and continuously rotate during the journey to make the emulsion on the surface of the hand mold uniform and make the excess emulsion hang down. Drip down. The dripping liquid returns to the immersion tank through the collection tank.

After dripping the excess emulsion, the hand mold moves into the oven with the production line. The temperature of the oven is controlled at 230-250 degrees Celsius. Under this condition, the emulsion that is touched by hand is cured and formed. The hand mold coming out of the oven undergoes processes such as natural cooling, lip curling, and powder dipping. The gloves are manually removed from the hand mold, and the hand mold continuously moves to the dipping tank. The unloaded disposable latex gloves will be put into storage as a finished product after powder removal. Check here to know more details.

Advantages of the fully dipped glove production line

Today, I will talk about this topic with you. Customers who need a small glove dipping machine, a nitrile glove production line, and a labor protection glove production line can contact Yugong Machinery.

1. The automatic design is completely based on the chemical properties of the raw materials and the process requirements of glove forming, with compact equipment flow and a more reasonable mechanical structure. Stable, uniform thickness of the coating, no-sag, uniform temperature, high output, and smooth process.

2. The drying box adopts the tunnel-type drying method, the principle of hot air rising, and the recycling of hot air circulating stirring so that the disposable glove dipping machine equipment can get the best effect with the minimum power when in use.

3. Use the principle of effective hot air circulation in the heating space to reduce costs. Multi-stage PID temperature intelligent control system, the temperature error does not exceed ±5℃, and the heat uniformity and gloss are good.

4. YG glove dipping equipment has high output, a unique joint design, a simple operation for changing molds, and a quicker cycle speed.

5. The automatic vibrating glue dropping and uniform glue system makes the finished gloves more neat and uniform, and the thickness is even.

6. Aiming at the fragile defects of ceramic molds when vibrating, the conveyor mechanism of YG's fully dipped nitrile gloves-making machine adopts a special guiding track to run smoothly, reliably, without crawling, or jamming, and meet the stability requirements of the conveyor device during operation.

7. Special high-temperature resistant chain is adopted, a co-extrusion one-step method, speed up production speed, and increase output.

How Many Oxygen Production Equipments?

Oxygen production equipment is equipment for producing gaseous oxygen. Oxygen production equipment includes three aspects: industrial oxygen production equipment, household oxygen production equipment, and medical use oxygen generator.

Industrial oxygen production equipment

The principle of industrial PSA oxygen production equipment is to use air separation technology. First, the air is compressed at a high density and then the difference in the condensation point of each component in the air is used to separate the gas and liquid at a certain temperature, and then it is obtained by further rectification. Industrial oxygen is generally obtained through this physical method. The oxygen generator is also called air separation equipment. According to the number of products, it can be divided into small-scale oxygen generator equipment below 800m3/h; medium-sized equipment from 1000-6000m3/h; large-scale equipment above 10000m3/h. The so-called 800m3/h and 1000-6000m3/h represent the hourly output of the oxygen plant from the air separation tower. China's oxygen production equipment is generally composed of air compressors, pre-cooling devices, purification devices, and air separation towers.

Household oxygen production equipment

The working principle of household oxygen-making equipment: using molecular sieve physical adsorption and desorption technology. The oxygen-making machine is filled with molecular sieves, which can absorb nitrogen in the air when pressurized, and the remaining unabsorbed oxygen is collected and becomes after purification. High purity oxygen. The molecular sieve discharges the adsorbed nitrogen back into the ambient air when it is decompressed and can absorb nitrogen and produce oxygen during the next pressurization. The whole process is a periodic dynamic cycle process, and the molecular sieve is not consumed.

Medical oxygen production equipment

All medical oxygen production equipment adopts the world's advanced PSA (pressure swing adsorption) air separation oxygen production technology, which is based on the difference in the adsorption capacity of the attractant (zeolite molecular sieve) on oxygen and nitrogen in the air to achieve oxygen and nitrogen Separate. When air enters the bed filled with adsorbent, nitrogen has a strong adsorption capacity and is adsorbed, but oxygen is not adsorbed so that a high concentration of oxygen can be obtained at the outlet end of the adsorption bed. Because the adsorbent has the characteristic that its adsorption capacity changes with pressure, changing its pressure can make adsorption alternately perform adsorption and desorption operations.

Regardless of the purpose of the oxygen production equipment, the physical oxygen production method is adopted, and the oxygen is separated by isolating the air.

Steam Abrasive Blasting VS Water Blasting VS Dry Blasting

 Compared with dry blasting, the use of abrasive blasting machines has many advantages. But the biggest benefit is that it can eliminate up to 92% of airborne dust. At the same time, cleaning and processing costs are saved. Compared with mud blasting (also known as wet blasting), you need to use less media and water. More importantly, when using a steam abrasive sandblasting machine, you will not damage the substrate, so it is very suitable for repairing historic structures and buildings.

 

The steam blasting machine is powerful, not only easy to use, but also easy to carry, and can easily handle operations in different locations. The blasting time of Eqp can be as long as 90 minutes, while the blasting time of Eqm can be as long as 2 hours. Steam blasting equipment is suitable for various industries. This includes industries ranging from professional cleaning, construction and maintenance of heavy equipment to ships/shipyards and airports.

 

YG steam sandblasting equipment can remove all substances, corrosion and residues in paints and coatings without generating sludge like traditional wet sandblasting machines. The steam blasting equipment is designed for contractors who pursue perfection. Equipped with a stainless steel anti-collision frame, housing, media filter and water dosing valve, the fully loaded system is easy to install and will soon be profitable.

 

Better than dry sandblasting

· Less media consumed

· Can remove up to 92% of airborne dust

· Save cleaning and disposal costs

· Can quickly and strongly replace dry sandblasting

· Adjustable according to a wide range of blasting pressure

·Almost any surface can be processed

· Will not damage the substrate*

· Can handle all media suitable for the job

· Can operate efficiently in rainy and high humidity environments

 

Better than a traditional water-based sandblasting machine that produces mud

· Use less medium

· Use less water

· Will did not discharge toxic wastewater

· No need to clean up sludge

· Adjustable according to a wide range of blasting pressure

· It can run efficiently in almost any application environment