1. Working Principle of Electric ExcavatorsThe primary difference between electric excavators and traditional fuel-powered excavators is that electric excavators use electrical energy as their power source, achieving zero emissions, low noise, and energy efficiency. The working principle mainly invo...

             In recent years, driven by environmental protection concepts, electric loaders have emerged as a new type of construction machinery and are gradually gaining widespread attention in the market. Compared to traditional fuel-powered loaders, electric loaders quickly become popular in modern engineerin...

             Winter maintenance precautions of the excavatorAs a complex large-scale machinery, excavator will inevitably encounter various faults and problems in operation. It is important for professional operators to master some basic knowledge of excavator maintenance. Today, TDER excavator small class for everyone to share some basic maintenance points.1. The excavator has startup problems or startup difficultiesIt may be caused by a fault in the electrical system, or a low battery charge. It is necessary to check the electrolyte height to ensure that it is on the specified scale line, and maintain the battery regularly to avoid loss of power. Aging batteries should be replaced in time.The starter, engine, or wiring may be faulty and need to be repaired or replaced in time. 2. Working device wear and deformationRegular inspection of commonly used working devices is required to pay attention to whether there is wear and deformation. If serious wear or deformation is found, repair or replace it in time according to the extent of damage. 3. Tracks fall offRegularly check the tightness of the track, as well as the guide wheel, gear ring and other parts. If it is found that the wear is serious, adjust the tightness of the track in time or replace the accessories to prevent the track from falling off during the work. 4. Oil leakage problemIf there is oil leakage in the excavator, first find out the oil leak point and analyze the cause of the oil leak.Oil leakage is divided into internal leakage and external leakage, internal leakage may be caused by aging, wear or damage to the main oil seal, and the oil seal needs to be replaced. When replacing the oil seal, if the piston rod scratch is found, the scratch should be treated before replacing the oil seal.The causes of external leakage are various and need to be analyzed in detail....

             Efficient helper - 6 in 1 Bucket for Excavator Loaders!TDER backhoe loader Engineered for multifunctionality and efficiency attachment. TDER 6-in-1 bucket integrates six crucial capabilities into an attachment. Revolutionizing your excavation, loading, and material handlin tasks. It can landscaping, agriculture, and various other industries. Its adaptability to multiple tasks can save time and effort in diverse work environments.DiggingIt functions as a regular digging bucket, allowing the excavator loader to dig into soil, gravel, or other materials efficiently....

             Skid steer loaders are versatile machines known for their ability to use various attachments to perform a wide range of tasks. These attachments enhance their functionality and make them suitable for different applications. Here are some common attachments for skid steer...

             As a multi-purpose construction vehicle, the backhoe loader's bucket and excavator bucket are interchangeable with different attachments. The bucket can be replaced with different attachments such as forks and snow ploughs, the excavator part can be lifted and replaced with a crushing hammer, making it a crusher....

             Road roller operating procedures1)When the operation, the road roller should start first before it can vibrate. And the internal combustion engine should be transferred to the medium speed, and then modulate the high speed.2)Stop the machine first when changing speed and reversing. Reduce the speed...

             [Loader maintenance] Daily inspection of loader maintenance content strategyLoader maintenance content guideThe transmission is one of the important transmission components of the wheel loader, it is responsible for passing the speed and torque of the engine to the final transmission system, c...

             How to maintain the excavatorsONE. Daily maintenance1, first around the mechanical two laps check appearance and mechanical chassis is strange, and rotary support whether there is oil outflow, then check the deceleration brake and track bolt fasteners, the tightening, the timely replacem...

             Lubrication of rollerThe lubrication of the roller uses a pressure-resistant lithium-based lubricant except at the hinge and at both ends of the steering cylinder.Cleaning, storage, and transportation of the rollersI. Roller cleaningAfter each operation of the compressor, the...