Preheating of hydraulic devices, when the hydraulic oil temperature is low, rapid operation can cause damage to the hydraulic device.1. The engine of a small excavator runs at medium speed, and the bucket is operated for preheating;2. Lift up the machine and rotate the tracks to preheat the left and right travel motors respectively;3. Then, increase the engine speed to the highest and let the bucket and boom work continuously for 5 minutes;At the same time, full attention should be paid to the safety of the surrounding environment during preheating operation.
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What are the differences between excavators, loaders, and bulldozers, and are their operating certificates the same?Excavators, loaders, and bulldozers are common construction machinery that play important roles in various fields such as construction, roads, and mining. Although they all belong to the category of construction machinery, they have significant differences in terms of functionality, construction, usage scenarios, and operational requirements.
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Cleaning and maintaining mini excavators is an important step in ensuring their normal operation and extending their service life.
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Mini Bagger 3.5 Ton Mini Excavators for SaleMaximum digging depth2500mmOperating Weight3.5tonMachine width1170mmBucket Capacity0.07m3Crawler length2000mmEngineKubotaMinimum swing radius1450mmRated Power34kwDigging height3850mmOverall Machine Dimensions2400*1150*2200mm
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In modern urban construction and landscaping, mini excavators are gradually becoming an indispensable tool for engineering construction. This compact and powerful construction machinery equipment is widely favored for its flexibility and efficiency.The advantage of mini excavators is that they are suitable for working in narrow spaces such as urban streets, residential areas, parks, etc.
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The main difference between mini excavators and regular excavators lies in their weight and applicable scenarios. Mini excavators usually refer to excavators with a total weight of less than 6 tons. Due to their small size, these excavators can operate efficiently and safely in narrow work sites, making them particularly suitable for small areas. The design of mini excavators enables them to be used in urban or compact work environments, such as for tasks such as pipeline laying and house maintenance.Ordinary excavators include medium-sized excavators and large excavators.
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What is the difference between mini excavators and regular excavatorsAlthough mini excavators and regular excavators are both types of excavators, they have significant differences in size, power, and applicable scenarios. Mini excavators require more refined operating methods and different mastery techniques.1、 What is the difference between a mini excavator and a regular excavator?Although mini excavators and regular excavators are both types of excavators, they have significant differences in size, power, and applicable scenarios.
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The operation of mini excavators is simple and easy to learn, with a quick start, allowing operators to quickly master operational skills and improve work efficiency .Maximum digging depth1900mmOperating Weight1.8tonMaximum digging height2820mmEngine speed2200rpmMaximum unloading height2050mmEngineLaidong KM385Minimum swing radius1450mmRated Power29kwMax Digging Radius3050mmOverall Machine Dimensions2550*1200*2200mm
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Mini excavators have the following advantages compared to traditional large excavators:Flexibility: Mini excavators are compact in size and flexible in operation, suitable for working in narrow spaces and sites, such as urban construction, indoor construction, etc.Easy to transport: Due to its small size, light weight, and ease of transportation to construction sites, mini excavators are particularly suitable for engineering projects that require frequent movement.Energy saving and environmental protection: Mini excavators usually use low-power engines, which are more energy-efficient and envi
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Mini excavator is a small excavator suitable for narrow spaces and light engineering. Usually weighing between 1 and 6 tons, it has the characteristics of high flexibility and easy operation. Mini excavators are commonly used in urban construction, landscaping, highway maintenance, pipeline laying, and other work environments. Due to its compact size and strong maneuverability, mini excavators have advantages in narrow construction sites and complex terrains.
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Mini excavators are highly favored for their small size, flexibility, versatility, and suitability for narrow spaces.
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The following are the basic operating methods of mini excavators:Start the excavator: Start the excavator and ensure that all instrument displays are normal and in normal working condition.Sitting posture adjustment: Adjust the seat and console to ensure comfort and ease of operation.Check the surrounding environment: Before starting work, ensure that there are no personnel or obstacles in the surrounding area to ensure safety.Operation control lever: controls the direction and movement of the mini excavator, using rocker arms and buckets for excavation and handling operations.Operation steps:
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The following are the daily usage methods of mini excavators:Pre use inspection: Ensure that there are no abnormalities in the excavator body and hydraulic system, and check whether the oil, fuel, lubricating oil, etc.
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The performance of mini excavators is mainly reflected in their small size, flexibility, and high efficiency. Mini excavators, also known as mini excavators, usually refer to lightweight and small-sized excavation equipment designed to meet the work needs of narrow spaces, such as urban construction, landscaping operations, farmland renovation, etc.
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Mini excavators, as a type of small excavator, play an increasingly important role in the field of engineering construction. The following is an overview of the development history of mini excavators:In the 1970s, mini excavators first appeared in the market, mainly led and produced by Japanese companies. These mini excavators are designed for narrow construction sites and work environments, with advantages such as being compact, flexible, and easy to transport.In the 1980s, mini excavators began to be widely recognized and accepted, gradually being introduced into the international market.
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Diesel forklifts have a larger fuel tank capacity and can work continuously for hours or even days on a single refueling, reducing the need for frequent refueling and charging and improving work efficiency.Weight3100kgFront tire28*9-15Rear tire650-10Ground clearance170mmStandard fork1070mmDimensions without forks2900*1380*2200mmTiresstandard pneumatic tiresMinimum turning radius2400mm
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Pilot operation technology can reduce the vibration and impact of the excavator, improve the operating comfort, reduce the operator's fatigue during the operation of the excavator, and improve work efficiency and operating experience.Maximum digging depth1900mmOperating Weight1.8tonMaximum digging height2820mmEngine speed2200rpmMaximum unloading height2050mmEngineLaidong KM385Minimum swing radius1450mmRated Power29kwMax Digging Radius3050mmOverall Machine Dimensions2550*1200*2200mm
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Skid steer loaders can be equipped with a variety of working devices, such as loading buckets, digging buckets, bulldozers, etc., to achieve multiple uses in one machine. This allows it to quickly complete a variety of tasks such as loading, excavation, bulldozing, cleaning, etc., significantly improving operational efficiency.
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Excavators have efficient construction capabilities and can complete a large amount of earthwork, excavation and other work in a short period of time.
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Excavators can quickly and accurately complete various operations such as excavation, loading, crushing, and leveling, significantly improving construction efficiency.
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1.8 Ton Small Diggers Mini ExcavatorMaximum digging depth1900mmOperating Weight1.8tonMaximum digging height2820mmEngine speed2200rpmMaximum unloading height2050mmEngineLaidong KM385Minimum swing radius1450mmRated Power29kwMax Digging Radius3050mmOverall Machine Dimensions2550*1200*2200mm
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The modular design of the skid steer loader makes maintenance convenient and quick. The modular design reduces downtime caused by failures and improves the utilization rate and reliability of the equipment.EngineBriggs & StrattonOverall length (including bucket)2120mmPower13.5hpNo Bucket Length1738mmHigh1290mmTotal width940mmWheelbase640mmRated operating load330kg
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Skid steer loaders typically use four-wheel independent drive and steering systems, which can achieve flexible movement and stationary rotation in narrow spaces. This high degree of flexibility enables it to adapt to various complex terrains and operating conditions, ensuring smooth construction progress.EngineBriggs & StrattonOverall length (including bucket)2120mmPower13.5hpNo Bucket Length1738mmHigh1290mmTotal width940mmWheelbase640mmRated operating load330kg
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