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Mining Core Drilling Machine

Mining core drilling machine is large-scale drilling equipment, it mainly applies to the exploration of metal and non-metallic solid minerals. In addition, core hole drill is also suitable for engineering geological and hydrogeological surveys, oil and gas field exploration, water well drilling. The core drilling rigs can take out more complete rock samples, so it is also called rotary drilling rig.

Types of Hydraulic Core Drilling Machine:

According to the different structures, YG mining core drill equipment can divide into three types: rotary drilling machine, walking type drilling machine and crawler hydraulic drilling rig.

Hydraulic Rotary Drilling Rig :

This rotary drill rig is suitable for drilling projects, such as water well drilling, geological exploration, road and building exploration, and blasting holes. It applies to plain or mountain operations.
Equips with a hydraulic automatic feed mechanism, which can improve drilling efficiency and reduce labor intensity.
The ball card clamping mechanism takes the place of the chuck, which can realize the down bar without stopping. It is easy to operate.
Equips with a hole bottom pressure gauge, it is convenient for controlling the situation inside the hole.
Has the advantage of compact structure, small footprint, light weight, detachable (reassembly at the construction site).

Trailer Type Drilling Rig:

The water well drill rig equips with a wheeled walking mechanism and hydraulic cylinder pillars, which facilitates the movement and level adjustment of the rig.
Adopts hydraulic feed mechanism, it can improve drilling efficiency.
The ball clamping mechanism can implement the down bar without stopping work.
Equips with a pressure gauge at the bottom of the hole, it is easy to grasp the situation inside the hole
The lifting and falling towers are hydraulically operated, which is convenient and reliable.
Diesel engine adopts electric start, and reduces the labor intensity of workers.

Crawler Mining Core Drilling Machine:

Adopts an automatic telescopic boring tower. It is supported by two high-strength oil cylinders, and a set of hydraulic valves controls the drill tower. The operation saves more time and labor, and maximizes the benefits for users.
Base plate adopts rubber tracks. It can reduce the noise and vibration of the vehicle body, greatly reduce fuel consumption, and can walk on urban roads without hurting the road surface.
The chassis equips withfour hydraulic high outriggers. They are convenient to install and adjust, reduce lifting costs, and can be as auxiliary support during work.
Electric start diesel engine greatly reduces the labor intensity of the operator. Especially in the cold season, the diesel engine is difficult to start, it shows great advantages.
The machine is equipped with an independent mud pump. It has a large pump flow and pressure, and easy to maintain.

The selection of drilling machinery should base on the flowing conditions, such as drilling purpose, hole depth, geological structure, and terrain. These factors determine the model of rig and other equipment, such as rig mainframe, mud pump, rig, drill rod and supporting accessories. In addition to these popular core drilling rigs, YG machinery also has more intelligent drill rigs. Tell me what you want to drill, and we’ll recommend the right model.

Steel Bar Cutter Machine

Steel bar cutter machine is ideal for cutting rebar. It is an important equipment for steel bar processing. Rebar cutting machine can cut steel bars of a certain length according to different applications. It widely applies to building construction, bridges, tunnels, power stations, large water conservancy projects, etc. YG steel bar cutting machines include automatic bar cutting machine, semi-automatic cutting machine, rebar straightening and cutting machine.

Work Principle of Steel Rod Cutting Machine:

The motor drives the reducer to rotate through the V-belt, and then the reducer runs the transmission gearbox by sprocket. Therefore, the cutter can work continuously, so as to achieve the effect of cutting the reinforcing steel.

Features of Automatic Steel Bar Cutter:

Small size, compact structure, solid and reliable.
Good lubricating performance: adopts closed structure, uses gear splash lubrication. And filling the gear oil at one time, automatic steel bar cutting machine can work continuously for two months.
This model is automatic feeding, the material can drop automatically, and the efficiency is extremely high.
High efficiency: adopts double heads to feed at the same time.
High fault tolerance of feed system: steel bar cutter can handle slightly bent steel bars.
The cutter is easy to remove and replace.
Blades use special material and processing technology, has a long service life.
Rebar shear equipment has low noise, the motor load is relatively smooth.
Maintenance and repair are very convenient.

Operation Method of Steel Bar Cutting Machine:

The worktable surface should keep horizontal with the lower part of cutter. The length of the worktable can be determined according to the length of processing material.
Before starting, check and make sure that the cutter is free of cracks. Screw down the knife holder bolts, and check the protective cover securely. Then turn the pulley by hand, check the gear meshing clearance, and adjust the cutter clearance.
The electric steel bar cutter starts running without work after starting, and check whether the transmission parts and bearings are normal.
When the machine does not reach the normal speed, it can’t cut the material. When cutting the material, the middle and lower parts of the cutter should be used. The operator should stand on the side of the fixed blade, and firmly press the steel bar.
Don’t cut steel bars that exceed the specified diameter and strength and hot-steel bars. When cutting multiple steel bars at one time, the total cross-sectional area should be within the specified range.
When cutting low alloy steel, the operator should change the high hardness cutter.
The distance between hand and cutter should keep more than 150mm, when cutting the short material. If the grip end is less than 400mm, casing or fixture can hold the short end of the reinforcement.
Stop the work immediately if the rebar machine is not operating normally.
Cut off the power after operation. And clean the debris between the cutters with a steel brush to clean, and lubricate the whole steel bar cutting machine.

Rebar Machine Manufacturer – YG Machinery

YG steel bar cutter machine has high efficiency, the feeding speed is high, so the user should be careful during the machine working. In addition, YG machinery also includes more steel bar processing machine, such as metal shearing machine, steel pipe bending machine, tube straightening and cutting machine. If you have the needs of rebar machine, contact us and we can provide the best products and services.

Concrete Core Drilling Machine

There are two main applications for road coring machine. One is for drilling on the horizonal plane, which is suitable for drilling in bridge and integrated building pile foundation, installing spike and road pile, etc. The second is for coring, which is suitable for test in pavement, and concrete core drilling machine has been widely used in testing centers in various places.

Bridge handrails and traffic safety bars are designed to protect people’s safety, they need a certain depth of holes to support, otherwise they are easy to fall. The purpose of the bridge guardrail is to prevent out-of-control vehicles from getting out of the bridge. It also has the functions of beautifying the bridge construction. During the construction of the guardrail, engineer should grasp the information of various facilities accurately, especially the exact locations of various pipelines. No damage to underground facilities is allowed during construction. When drilling core is too deep, the column cannot be pulled out for correction. It need to pull out the rest, and consolidate the foundation, or adjust the position of column.

Why do a Coring Test?

For new roads, the engineer will check whether the road is qualified. So how does it reach the standard? Workers usually use road coring methods. It will test the sample to determine if the road is eligible. Core testing items for concrete pavement mainly include pavement thickness, compaction, flatness, anti-sliding, and water seepage performance. These have a greater impact on the strength and durability of asphalt pavements.

Hydraulic Rock Drill for Sale

Hydraulic rock drill is a powerful rock drilling equipment, it has high pressure oil as the working medium. Hydraulic rock hammer drill is the ideal supporting equipment for blasting construction. Its performance is far superior to the pneumatic rock drill. The working efficiency of hydraulic drills is 5-10 times than pneumatic drills, but its energy consumption is only 1/3. Hydraulic rock drill machine is an outrigger full hydraulic drill, it can be used with a variety of hydraulic stations. It has the advantages of high drilling speed, low power consumption, light noise, few failures, safety and reliability, simple configuration and convenient movement.

Advantages of Hydraulic Rock Drilling Equipment:

Automatically control three main functions: tap, rotate, push. Increase speed and reduce energy consumption.
Through-hole oil motor: no mechanical transmission, small size, long life and high torque.
Cooling water system: All-round cooler, clean slag.
Flexible hydraulic outriggers: single outrigger energy; reduce the probability of sticking sticks.
Brake chuck: ensure the safety of the drill rod.
Pressurized grease sleeve: The chuck sleeve and the sleeve are directly lubricated, which is reliable and convenient.

Application:

Drill to make holes: The most common operation of rock drill is drilling holes for different projects. It can drill holes in rocks, cement and concrete road, or building construction.
Demolish old buildings: Rock drills also can destroy and dismantle various abandoned buildings or walls. Due to the strong impact of drill equipment, the wall can be quickly dismantled. Generally, the rock drill bits should be relatively longer, so that it can better pass through the wall.
Broken rock or road: It need to broken rock or road when workers construct tunneling, canals or road. Users also need to choose an adaptable rock drill according to different hard stones, so that you can break different rock or road.

Portable rock drilling machine is hot sale product in YG Machinery, it has a wide range for drilling hole, broke concrete or cement, dismantling walls. Rock drilling tools are ideal for mining, energy exploration, road construction and other blasting engineering. Welcome to order, we will provide the best products and services.

Mist Cannon for Sale

Mist cannon is also called dust suppression water cannon, remote fog sprayer machine. The high pressure of fog cannon machine can atomize water, the size of water mist is similar to dust. Then water spray fan generates a huge wind force and eject the mist. Water mist absorbs dust particles in the air, causing its weight to settle naturally. Thereby water mist cannon can achieve the effects of dust removal, temperature reduction and air purification.

Main Structure:

The dust control fog cannon is made of water tanks, water pipes, plunger pumps, nozzles, fans, generators (petrol or diesel), horizontal steering gear, vertical pitching device, electronic control box, remote control and other components.

Features of Water Mist Cannon:

High efficient: The sprayed water mist can be quickly combined with the dust, and the dust reduction effect is obvious.
Wide range: The high-pressure centrifugal fan enables the fog cannon to have a very long range and large coverage area.
Energy saving: Fog cannon dust suppression can save 70-80% of water compared with dust suppression equipment, such as spray guns, sprinklers.
Mist cannon is easy to move and operate. It has low installation cost and maintenance cost.
The dust suppressioneffect is better. Industrial fog cannon canreduce the amount of particulates in the air, and at the same time it can cool the workers in the hot summer.
The dust removal fog cannon machine occupies a small space. It can save effective space in the plant and reduce construction investment.

Application of Fog Cannon Machine:

Control of excessive pollution, dust, haze, and urban environment.
Dust and temperature reduction in demolition sites, water conservancy dams, highways and bridges.
Dust pollution control in coal yard, mining area, coal yard, port coal yard, power plant, steel plant, coke and so on.
Large-scale disinfection and epidemic prevention after airports, highways, stations, garbage dumps and natural disasters.
Dust-lowering, moisturizing and temperature-lowering disinfection in sports venues, hot venues, etc.

The fog cannon is generally divided into mobile fog cannon, fixed fog cannon, and vehicle-mounted fog cannon. The greater the power of the centrifugal fan, the larger the range of the fog cannon, and the greater the power of the supporting generator set. Fog cannon machine is a special equipment for spraying water mist and suppressing dust, such as smog, road dust, construction dust. Mist spray dust suppression can fundamentally control dust pollution and reduce the amount of smog.

How to Operate Steel Pipe Bending Machine?

Hydraulic pipe bending machine is a pipe processing equipment, which can realize the forming process of pipes, such as round pipe, square pipe, flat pipe. The hydraulic tube bender is controlled by hydraulic system, which is easy to operate and maintain. According to the bending curvature and radius of pipe, operator can adjust the root elongation and bendability. And the molds of other specifications can be customized according to the user’s requirements. The machine has the advantages of convenient maintenance and long service life.

Operation of Steel Pipe Bending Machine:

Before operation, first check the lubrication points of the bending machine, ensure the moving mechanism and safety protection device reliable.
Start the bending machine oil pump, keep the system pressure within the specified range. If it is high, it will damage the hydraulic components and waste power. If it is too low, it will affect the work.
Adjust the position and angle of parts.
Adjust the machine positioning to the required length.
Adjust the vertical lifting rail, which can make the guiding mold pressing cylinder advance, and clamp the iron pipe.
Put the pipe into the bending mold, and the front end is in contact with the positioning, and open the foot switch.
When operating the pipe bending machine, the idea should be concentrated. It is forbidden to put the hand or other items into the work area. In case of emergency, press the emergency stop button, then turn the twist switch to the manual position, manually reset.
After finishing the work, cut off the power supply. Then do a good job of cleaning and lubrication.

The applications of steel pipe are wide, such as chair legs, recreational facilities, fitness equipment, scaffold, greenhouses skeleton, guard bars. Regardless of the type of steel pipe, we have a corresponding steel pipe processing machine that can help customers to process the desired style.

YG company is a manufacturer engaged in the development, manufacture and sales of mining machinery, roads, subways, bridges, construction equipment and accessories. There are combined punching and shearing machine, steel mesh welding machine, shotcrete machine, grouting machine, mortar mixer, high-speed pulping machine, fog gun machine, engineering washing machine and other equipment. YG Machinery provide you with full support of tunnel construction equipment.

How to Paint Wall With Putty Sprayer

Putty spraying machine is a multifunctional sprayer, it can spray paste and liquid materials, such as putty, paint, asphalt, cement. When putty powder passes through the spray gun, it is instantly atomized into many fine particles by high pressure. Then nozzle sprays it on the wall surface. With the moving of spray gun, misty putty can form a uniform coating on the wall. Wall putty spray machine is ideal for wall painting in construction projects.

Features of Putty Spraying Machine:

Simple structure, light and smart, easy to operate and maintain.
Air compressor has small size, light weight, easy to carry, no noise.
The machine has wide range of application, can spray almost all paste liquid materials.
Better coating quality: these fine particles form a smooth and dense coating on the wall surface.
High coating efficiency: spraying efficiency can reach 100-200 square meters per hour, which is 10-15 times of manual brushing.
Good adhesion and long life of wall coating: pneumatic jetting makes the atomized coating reach every pore of the wall accurately, which forms the dense coating. Thereby, it enhances the mechanical bond between the coating and wall, improves the adhesion, and extends the life of the coating effectively.
Spraying thickness is uniform, single thickness is 1.5-2mm. And the coating utilization rate is high.
It can spray on places that are difficult to reach by manual roller, such as corners and gaps.

How to Paint Wall With Putty Sprayer?

Clean the wall, level and polish uneven surface.

Before painting the wall with putty, an important step is cleaning the wall, leveling and sanding uneven surface. So putty can be sprayed evenly everywhere, the spraying effect is better.

Mix and stir the putty powder and water according to the ratio.

The viscosity of putty powder directly determines the spraying effect. The putty power is powdery. Add appropriate amount of water, stir them evenly and form into a paste. In general, the ratio of putty powder to water is 1: 0.5, a square meter wall needs about 1-1.5 kg putty powder. The paste putty should be used up in time, otherwise it will become hard.

It is best to brush the wall with putty for three times.

After brushing putty powder for three times, it can ensure smooth and symmetrical shape of the wall. After painting the wall for the first time, you can spray the second time after the wall drying out. So the first time is the most important step.

Note:

The proficiency of staff and the lack of pressure on the paint spraying machine can also affect the wall coating effect. Worker should be trained before operating the putty painting machine. The machine pressure is not adjusted well, or voltage is unstable, which can cause insufficient machine pressure.

Nowadays, automatic machine is gradually replacing manual work. The spread of wall painting machine has become commonplace. It is popular in the construction industry. But some people have trouble in using this multifunctional spraying machine, it can’t achieve their desired effect, maybe you don’t master these skills of machine. During the spraying process, the most common problem is blocking of spray gun, which makes many construction workers have a headache.

There are many different models of automatic sprayer machine, and different nozzle size is suitable for the corresponding model. Therefore, when the nozzle does not match the model, it will easily cause blocking phenomenon.

There are many types of sprayers in YG company. Apart from putty spraying machine, road marking machine, asphalt distributor, and mortar spraying machine are also popular in the world. These machines are designed according to different application. This multifunctional painting machine also can spray real stone paint, rock chip paint, cement slurry, waterproof and fireproof paint. If you want a sprayer, our professionals can provide you with the ideal product according to your needs.

Water Well Drilling Rig

Water well drilling equipment is also known as drilling machine for water. Its main function is developing groundwater resources, such as domestic water, agricultural water and industrial water. It is also applicable to geological exploration, construction engineering and drilling of bridge foundation. The working mode of water well drilling rig is pumping reverse circulation. Water wells have great significance to the development of human civilization. Humans could only live in places near lakes or spring water in the past. Nowadays, the emergence of the water well has expanded the scope of human activities.

YG Water well drilling rigs include small water well drill rigs and crawler water drilling rigs.

Small well drilling rig is mainly used for drilling soft rock, such as soil, limestone. The advantage is fast, the soil layer depth can reach 30 to 40 meters in one hour. It is convenient to move, and the price is lower.

Features of Small Well Rig:

Hydraulic drive power head can realize infinitely variable speeds, and meet different drilling process requirements.
Drill bit can be lifted during cornering, which can handle the problem of borehole collapse, and reduce drilling accidents.
Power head adopts long stroke feeding mode, it can meet the different requirements.
The degree of mechanization is higher and labor intensity is lower.
The connections between the components are connected by pipes, so the hydraulically drilling rig is easy to retrofit.

The crawler water well rig is an efficient drilling equipment. The machine is specially suitable for water intake projects in mountainous and rock formations. This series of rigs adopts new hydraulic technology. Crawler well drill rigs equip with high-torque hydraulic motor rotation and large-bore hydraulic cylinder advancement. All rigs need to be used with air compressors. Water well drilling rig system includes power system, working system, transmission system, control system, and accessory system.

Water Well Drilling Equipment Consists of the Following Mechanism.

Hydraulic oil pump: It is a double-type. Large-displacement pump provides powers for power head. Small-displacement pump provides powers for the four-legged cylinder, landing mast cylinder, and lifting cylinder.
Four legs: adjust levelness and support the body of drill rig.
Mast: a frame structure welded for the combination of giant steel pipes, channel steel and angle steel. Ensure the verticality of the hole. The ups and downs of the well mast are completed by the hydraulic cylinder.
Power head: mechanism adopts the gear reducer. There is a large-diameter mandrel in the middle of the low-speed shaft. The upper end of the mandrel connects with the hose interface of the concrete pouring equipment, which can inject concrete. The lower end connects to the drill pipe and bit. High torque hydraulic motor drives the high speed shaft.

How to Do Road Waterproofing Project

Waterproof technology is an extremely important step in road construction. If the waterproof construction of the road surface is not done well, it will directly affect the overall construction quality, and shorten the service life of the road. In the waterproof technology of pavement construction, first make the cracks clearer, and then take effective waterproof measures. Now, the application of construction machinery is wide, it can shorten time and save money. The efficiency and effect is better than manual.

Construction Strategy of Road Waterproofing Project:

Shot blasting machine can clean the slurry and impurities of road, and make the road surface uniform and rough. The machine greatly improves the adhesion strength of the waterproof layer. And it can also expose the cracks of the concrete fully. It equips with dust collector, the construction process is dust-free and pollution-free. The concrete shot blasting machine is also can used to clean steel plate and bridge surface. If your construction area is small, you can rough road by concrete scabbing machine. Before it works, you should clean the road slurry and impurities by blower first.

Non-curing spraying machine can spray waterproof coating, solve the problem of crack on the base layer. The viscous property of the waterproof material can seal the base layer well, greatly improve the waterproof reliability. And solve the compatibility problem between existing waterproof coiled material and waterproof coating. Asphalt spray equipment mainly applies in roofs, tunnels, basements, underground garages, swimming pools, and others.

Henan Yugong Machinery Co., Ltd has committed to research and development road machinery for over 20 years. YG road machinery is leading position at home. Whether you want to build a new road or maintain a road, we can recommend a suitable machine for you. YG company warmly welcomes your corporation from all fields, and build great future for us all.

How to Install Manhole Cover

Set a fence around the manhole cover and place a warning sign.
Cut the roadaround the manhole cover by YG circular manhole cutter machine.
Break the structure around the manhole coverwith a hydraulic power station, and remove the worn cover.
Paveasphalt around the manhole cover and press tight for each layer of asphalt. YG asphalt recycling machine can produce new asphalt.
After replacing the new manhole cover, compact the periphery of the manhole cover with road roller, canensure the smoothness of road surface. YG single drum road roller can complete the compaction work, it is ideal for road maintenance.
The installation is convenient and fast, which greatly reduces the impact of replacing the manhole cover on the traffic.

It is a troublesome thing for manhole maintenance.

The first thing is to carry out the cutting cover, then replace the manhole cover. Cutting machines are rare, especially for specialized manhole cutters. Now, the manhole cover cutter has been becoming the key product of enterprise.

In the current machining, most enterprises will choose to complete the production of the product instead of the single machine. Therefore, it is necessary that the complete set of manhole cover machinery can ensure the construction efficiency and quality. From the perspective of the construction company, the purpose of selecting a high-tech manhole cover cutter is to increase the rate and reduce the cost. Therefore, the factors of manhole cover machinery are essential, such as safety, reliability, and ease of maintenance. The manhole cutter machine produced by YG Machinery meets the demand of the domestic engineering.

YG circular manhole cover cutter is specially used for circular cutting of cement concrete or asphalt road, and provides a divided area for clearing the damaged road surface around the manhole cover. The restored ground is beautiful, road maintenance machine extends the service life of the road. It is very suitable for the replacement and repairing engineering of the manhole cover. There are also many road machinery for pavement construction and maintenance, YG machinery can meet your needs whatever small or large machine.