hydraulic crawler excavator-manufacture,factory,supplier from China

(Total 24 Products for hydraulic crawler excavator)
Aiweiya Yanmar Engine 6.5 ton Mini ExcavatorInternational famous brand 4-cylinder diesel engine, in line with national four emission standards, large torque, strong power, energy saving and fuel saving.Load sensitive system, to achieve the perfect match between the engine and the main pump, accurate flow, improve working efficiency, save fuel and time.Overall strengthening chassis, robot welding, welding molding completely eliminate the influence of human factors, stable arc, controllable penetration, beautiful molding.High-end configuration, the use of internationally renowned brand hydraulic
  Contact Now
Aiweiya Diesel Engine 16 ton Crawler Excavator1, Imported accessories, beautify the general overall performance of the machine.2, Rivet forging cylinder, breaking is no longer convenient, built-in NOK sealing ring.3, The use of thickened wonderful steel, with plastic molding process, rust and corrosion prevention.4, The use of internationally renowned enterprises reducer, easy to operate, high reliability.5, 360 degrees fuselage rotation freely, smart fuselage helps to go out.6, The heat dissipation system increases the margin by 25%, effectively preventing high temperature problems.● Optional
  Contact Now
Aiweiya Minibagger Diesel Engine Agricultural 1.8 ton Mini ExcavatorNew AWY18 Crawler Hydraulic Mini excavator, This mini excavator is a tailless excavator, which is easy to work in narrow terrain and confined areas, and the tail will not hit the wall when the machine rotates. The structure is made of chrome steel or plastic to extend the service life. The compact bagger is advanced with booms, rods and buckets to extend the load life of the system.The 1.8T crawler mini excavator has a rear lift hood for easy maintenance of internal components of the engine compartment.
  Contact Now
Aiweiya Diesel Engine Hydraulic 16 ton Crawler ExcavatorStable performance & easy to operate. The original engine is used to meet the domestic exhaust emission standards. It is equipped with a new cooling fan and a large muffler. This is an environmentally friendly engine that fully meets European noise standards. Give consideration to environmental protection in urban development.Flexible operability is at the heart of the work. The AIWEIYA AWY165 excavator uses the best hydraulic system in Korea.
  Contact Now
Aiweiya 4-cylinder Diesel Engine 12 ton Crawler Excavator1、Imported add-ons to beautify the universal overall performance of the machine.2、signle-forging forming cylinder, no longer convenient to break, built-in NOK seal.3、Use thicker wonderful steel, follow plastic molding process, stop rust and anti-corrosion.4、The use of internationally famend company reducers affords easy operation and excessive reliability.5、The 360-degree physique rotates freely, and the clever physique helps outside work.Optional crushing pipe, can be equipped with a variety of crushing hammer, soil breaker, wood grabbe
  Contact Now
AIWEYA AWY10 1000kg 1ton mini crawler hydraulic excavatorMini crawler excavator is a collection of beautiful design, high configuration, good performance, low fuel consumption with wide operating ranges.Adopting quick hitch that make you change working attachment easy and fast, and also can reduce maintenance and operating cost.Optional Koop and Briggs & Stratton engines. Both engines comply with EU Phase V emissions regulations and have the characteristics of strong power, low fuel consumption, outstanding performance and good heat dissipation. 1.
  Contact Now
Aiweiya Minibagger Diesel Engine  1.8 ton Mini ExcavatorCompact Size: Its compact design enables easy maneuverability in confined spaces, making it ideal for urban construction sites and landscaping projects where space is limited.Powerful Diesel Engine: Equipped with a reliable diesel engine, the excavator delivers ample power for digging, lifting, and loading tasks while ensuring fuel efficiency and low emissions.Efficient Hydraulic System: The hydraulic system provides precise control over the excavator's movements, allowing operators to perform tasks with accuracy and efficiency.
  Contact Now
Aiweiya Cummins Diesel Engine 25 ton 26 ton Crawler ExcavatorThe AIWEIYA hydraulic crawler big excavator has stable performance and convenient operation. It adopts the original USA Cummins engine to meet the domestic exhaust emission standards. It is equipped with a new type of cooling fan and a large muffler, It is an environmentally friendly engine that fully meets the European noise standards.
  Contact Now
Aiweiya Minibagger Kubota Engine 3.5 ton Mini ExcavatorThis excavator is geared up with a Kubota engine that gives reliability and strength performance. Pilot multi-way valve and pilot manipulate cope with allow specific running control. Equipped with air conditioning system, facet swing function, hydraulic tour motor and imported oil cylinder, it can furnish a satisfied running surroundings and environment friendly strength output. The oil pipe has a built-in N0K sealing ring to make certain gadget sealing.
  Contact Now
Aiweiya Minibagger Kubota Engine 2.7 ton Mini Excavator2.7 tons small mini crawler excavator is a compact excavator, equipped with Kubota EPA engine, the excavator boom can swing left and right, which is suitable for different director's excavation work, equipped with main pump and valve of famous brand, equipped with drive motor and slewing motor of international brand, hydraulic pilot servo operation system, equipped with rubber crawler, and equipped with hydraulic crushing pipeline system.Hydraulic mini excavator 2.7t excavator, compact structure, light weight and small turning radius a
  Contact Now
AIWEYA AWY10 1000kg 1ton mini crawler hydraulic excavator1ton crawler excavator is a small mini excavator with beautiful design, high configuration, good performance and wide operating range.The use of fast pendants, easy to replace working accessories, reduce maintenance and operating costs.Optional Koop and Briggs & Stratton engines. Both engines comply with EU Phase V emission regulations and have the characteristics of strong power, low fuel consumption, outstanding performance and good heat dissipation.1.
  Contact Now
Aiweiya Minibagger Kubota Engine 3 ton Small Excavator.The operating principles of a 3-ton mini excavator include the following key areas: power system, hydraulic system, control system, and work unit. Understanding these principles helps to better operate and maintain the mini excavator. 1. Power systemThe power system is the core of the excavator, providing it with the required mechanical energy. A mini excavator is usually equipped with a diesel engine that drives a hydraulic pump that supplies pressurized oil to the entire hydraulic system.
  Contact Now
Aiweiya Diesel Engine Crawler 18 ton ExcavatorThe AWY180 is a popular large excavator for your company. It is equipped with water-cool diesel engine and JYB hydraulic system, ensuring strong power and excellent performance. These high-quality components make the excavator reliable and efficient, making it suitable for a variety of engineering projects.● The crushing pipe can be selected, and various kinds of crushing hammer, looser, wood grabber, auger and other accessories can be added.
  Contact Now
Aiweiya Minibagger Kubota Engine 3.5 ton Mini Excavator1. Special design on separating engine and radiation space, using enhanced cooling fan to increase cooling efficiency2. Famous brand hydraulic system parts ensure the stable quality.3. Equipped with double fuel filter to guarantee fuel purity to protect engine4. Extend hydraulic line for various attachments.5. Comfort cabin, wide and open sight make operator easy to work.6. hydraulic pilot control joystick make your operation easy &joyful7. Could be widely used in gardening, orchard, farming
  Contact Now
Aiweiya Diesel Engine 16 ton Crawler Excavator1: Strengthen the chassis guide device to prevent the guide frame deformation caused by derailment.2: Improved the form of the upper support wheel, increased to 4. The service life is doubled, and the later modification of the wide chain plate does not need to be modified separately.3: The hydraulic system adopts the Japanese KYB series, which solves the uncoordinated action of 15 tons.4: Optimize the vehicle structure, the main frame lengthened by 430mm, the weight increased by 800KG.
  Contact Now
AIWEYA AWY10 Euro V/EPA engine 1000kg 1ton mini crawler hydraulic excavator1ton hydraulic crawler excavator is a small mini excavator with beautiful design, high configuration, good performance and wide operating range.The use of fast pendants, easy to replace working accessories, reduce maintenance and operating costs.AWY10 1T Mini mini excavator is a small, lightweight and economical multi-purpose excavator.1. Optional Koop and Briggs & Stratton engines. 2. Original imported hydraulic system. 3.
  Contact Now
Aiweiya Minibagger Diesel Engine 1.7 ton Mini ExcavatorAWY17, 1.7t mini crawler excavator adopts the first-line brand high-precision 8-way multi-way valve. The valve core has its own buffer function and is controlled by ECU computer, which makes the action more flexible. Optional Kubota (Euro V/EPA certified) / Laidong engines, to meet environmental protection, cost control and other needs. Hydraulic 1.7ton mini bagger excavator can be equipped with high precision hydraulic pilot control system.
  Contact Now
Aiweiya Minibagger Kubota Engine 3 ton Mini ExcavatorThe 3 ton mini crawler excavator is a compact excavator, with Kubota EPA-class engine, excavator boom can swing left and right, suitable for excavation in different directions, install famous brand main pump and valve, install international brand drive motor and rotary motor, hydraulic pilot servo operating system, with rubber track, with hydraulic crushing piping system. The machine can be changed from rubber track to steel track, and the cabin can be changed from open to closed.
  Contact Now
Aiweiya Minibagger Kubota Engine 1.2 ton Small ExcavatorMarket prospectsDemand growth:With the acceleration of urbanization and the promotion of rural infrastructure construction, the market demand for small excavators is increasing.Technological progress:Continuous technological improvement has made small excavators continuously improve in terms of performance, efficiency and environmental protection.Return on investment:For small and medium-sized construction enterprises and individual users, 1.2 tons of small excavators is a controllable cost, high rate of return investment.Sum upThe 1.2-to
  Contact Now
Aiweiya Diesel Engine 18 ton ExcavatorDomestic well-known brand Quanchai water-cool diesel engine, strong power, to meet the requirements of efficient operation.New cooling fans and large mufflers make the machine less noisy.Advanced turbocharging technology is adopted to improve the altitude adaptability of the machine.Advanced hydraulic system, high-end configuration: main pump, main valve, rotary motor, stroke motor, cylinder, pilot valve and other components are adopted internationally renowned brands to ensure product quality.Double pump combined flow technology: increase the flow of oil
  Contact Now
Aiweiya Yanmar Engine 6.5 ton Mini ExcavatorThe engine of the AWY65 small excavator can be selected from Yanmar and Euro 5 engines, which means you can choose the engine type that suits your project according to your needs. These engines have the characteristics of high horsepower and stable operation, and are suitable for use in heavy equipment such as excavators. In addition, the excavator adopts wet multi-disc brake pads with buffer control, making operation braking more stable and reliable.
  Contact Now
Aiweiya Diesel Engine 23 ton Excavator1: The engine can be optional 5.9, 6.7 liter displacement of two models, suitable for different customers energy-saving, high-power operation.2: Korea's original hydraulic system, all kinds of action oil distribution uniform action coordination. The high-power version can be comparable to the performance of domestic first-class brand excavators.3: The vehicle is longer and wider, the vehicle width is 3M, and there are 9 support wheels on both sides.
  Contact Now
Aiweiya Minibagger Kubota Engine Crawler 2.7 ton Small Mini Excavator for saleThe factors of the computing device are all imported with higher performance.
  Contact Now
Aiweiya Cummins Diesel Engine 25 ton 26 ton Crawler ExcavatorThe AIWEIYA AWY260 hydraulic massive excavator has secure overall performance and handy operation. The authentic engine is used to meet the home exhaust emission standards. It is geared up with a new kind of cooling fan and a giant muffler. It is an environmentally friendly engine that wholly meets the European noise standards. Take into account the improvement of city environmental protection.Flexible operability is the core of the job. The hydraulic crawler massive excavator makes use of the excellent hydraulic system.
  Contact Now
Relate News
The original excavator is manual, from the invention to the present has been more than 130 years, during which it has experienced the gradual development process from steam driven bucket rotary excavator to electric drive and internal combustion engine driven rotary excavator, the application of electromechanical hydraulic integration technology fully automatic hydraulic excavator. In 1951, the first fully hydraulic backhoe was introduced at the Poclain plant in France by Case, a pioneer in crawler and wheeled excavators.
The excavator consists of a main engine and a working device... The main engine provides power and basic movements (walking and turning), and the working device completes different operating movements... The main engine includes a walking device, a rotating mechanism, a hydraulic system, a pneumatic system, an electrical system and a power plant.1. The excavator device is the support part of the whole machine, which bears the total weight and the reaction force of the working device, while realizing the excavator with a short distance.
The chemical energy of the diesel oil is converted into mechanical energy by the diesel engine, the mechanical energy is converted into hydraulic energy by the hydraulic plunger pump, and the hydraulic energy is distributed to each actuator (hydraulic cylinder, rotary motor + reducer, walking motor + reducer) through the hydraulic system, and then the hydraulic energy is converted into mechanical energy by each actuator. Realize the movement of the working device, the rotation of the rotating platform and the walking movement of the whole machine.1.
The hydraulic system where the output flow of the main pump is a fixed value is a quantitative hydraulic system; On the contrary, the flow of the main pump can be changed by adjusting the system is called a variable system. In the quantitative system, each actuator works according to the fixed flow provided by the oil pump without overflow, and the power of the oil pump is determined according to the fixed flow and the maximum working pressure.
The original excavator was manual, and it has been about 140 years from its invention to 2018, during which it has experienced the gradual development process from steam-driven bucket rotary excavators to electric and internal combustion engine driven rotary excavators, and fully automatic hydraulic excavators with mechatronic hydraulic integration technology. The first hydraulic excavator was successfully invented by the Poclin factory in France. Due to the application of hydraulic technology, in the 1940s, there was a hydraulic backhoe mounted on the tractor.
The working principle of excavators can be divided into two aspects, namely mechanical drive and hydraulic control. Mechanical drive is driven by the engine to drive the transmission chain, drive the mechanical arm, bucket rod and bucket to complete the excavation and loading operations; Hydraulic control is to drive the oil circuit through the hydraulic pump to control the movement mode and action of the mechanical arm and bucket, making the operation of the excavator more accurate and efficient. In terms of mechanical drive, the core component of excavator work is hydraulic engine.
A hydraulic excavator is a type of construction machinery commonly used for excavating earth, clearing silt, excavating rivers and mines, excavating buildings and infrastructure, and other earthmoving works.
The excavator is first of all a kind of machinery, the original intention of the mechanical design is to improve work efficiency, the excavator is no exception, all machinery is the transmission of force, the excavator is different from the common mechanical equipment is that it is not the same way of transmission, he is to use hydraulic oil to transmit force.
In the excavator according to the driving mode, according to different walking mode, according to different transmission mode, according to the classification of use, the structure of the excavator and the common structure of the relevant knowledge mining.Excavator structureanalysis: excavator is composed of bucket, bucket column, rotary arm, foot or support wheel and hydraulic system. The barrel and barrel are hinged with the column, which is hinged at the end of the rotating arm.
The working scenarios of mini excavators can always change, but we have different precautions for different working scenarios.First, we have a small hydraulic excavator specialized in tunnel work. Since this kind of small excavator is more suitable for tunnels, because its overall structure is simple and it can relatively carry out tunnel conditions in layers, the safety performance of this small excavator is also very high.Therefore, our small excavator can be applied to the working raft of tunnels, but it should be noted that the overall device of this small excavator is like.