•It adopts originally imported Cummins B3.9 engine which features Tier 2 standards, energy saving, environmental care, and convenient service and maintenance;
•It adopts radial seal air filter with pre-filter which effectively prolongs engine life, with fuel filling pump and pressure transmitter as standard device for higher fuel economy.
•It adopts originally imported hydraulic parts, which features stable and reliable quality, high efficiency, and big digging force;
•It adopts new type cab and seats, brand-new interior, and new air conditioning system with automatic adjustment function for comfortable operation;
•New generation electric control system: large color display capable of real time monitoring of machine operation condition, self-diagnosis and recording, electric throttle, and multiple work modes.
•Multiple kinds of buckets and optional parts like dozer blades, breakers, scarifiers, electromagnetic suction cups, quick couplers, etc. are available for digging, landfill, breaking, and grading operations.
•The multifunctional GPS can achieve remote control and data transfer so that the real time machine conditions can be known.
JCM913D HydraulicCrawler Excavator
DOOSAN/NABTESCO; Variable axial piston motor
Water cooling, turbocharged, empty enter-cooling
Support roller quantities
Carrier roller quantities
No. of cylinder
Bore and stroke
Drawbar pulling force
Cab ＆ Control
All-weather, sound-suppressed Cab and equipped with a heavy, insulated Floor Mat; Front Window can be opened and slid; 6-direction adjustable Seat; LED display, Automatic monitoring, display and warning; cool & hot Air Conditioner
variable double–piston pump
Max. discharge flow
Max. discharge pressure
Boom, arm and bucket
Two hand levers and two foot pedals for travel Two hand levers for excavating and swing;
Electric rotary-type engine throttle
Boom, Arm ＆ Bucket
Pilot control pump
Main control valve
Negative flow control
Air cooled type
Swing motor type
Hydraulic oil released
Hydraulic disc brake
Hydraulic oil tank
120L Tank oil level
208L Hydraulic system
Max. digging depth
Max. dumping height
Max. digging height
Max. vertical digging depth
Max. Depth cut for 2440m(8')Level Bottom
Max. digging distance
Max. digging radius at ground level
Min. swing radius of work equipment
Digging Force (ISO6015) Unit: kN
Bucket digging force
Arm digging force
Arm Type 2500mm
Ground contact length (Transportation)
Overall height(to top of boom)
Overall height(to top of cab)
Counter weight ground clearance
Revolving frame width
Tail swing radius
Distance from swivel center to tail
Operating Weight and Ground Pressure
Operating weight includes basic machine (with boom 4.6m, arm 2.5m, and bucket 0.55m3)
- Q:The hourly fuel consumption and digging capacity of excavators 10
- Hitachi 200-3 as an example:Fuel consumption about 12~15 liters per hour or so, mainly depends on the size of the excavator work intensity.The amount of excavation is 10 hours a day, about 1000 square meters (general dumping does not include loading and other special operations).If you use some larger excavators, such as 220; 300; 350; 400; oil consumption and excavation volume have different degrees of improvement.
- Q:Import Sumitomo A5-210 excavator fault code 0087 what does that mean? Is the engine system abnormal?
- To the rear of the engine, the oil pipe is full. Will it be oil, grease or grease?
- Q:Pros and cons of how to adapt to the direction of the excavator ah?
- You can change the two directions of the tubing, and you can understand the excavator.Excavator, also called excavating machinery, is a kind of earthmoving machine that uses bucket to excavate material that is higher than or lower than the machine surface and is loaded into transportation vehicle or unloaded to the stacker. Excavators are mainly made of soil, coal, sediment, and soil and rocks that have been pre - loosened. From the development of engineering machinery in recent years, the development of excavator is relatively fast, excavator has become one of the most important construction machinery in engineering construction. The three most important parameters of excavator are operation weight (quality), engine power and bucket bucket capacity.
- Q:Card to bel 320d2gc hydraulic excavator how much money
- The working device comprises a movable rod, a bucket rod and various changing equipment, such as a shovel, an anti shovel, a loading bucket, a grab bucket, etc., and the typical working cycle is as follows:(1) mining in hard Tucheng in general to the bucket rod bucket cylinder with action, adjust the cutting angle, with the excavation in soft soil slope mining; in turn, is dominated by bucket cylinder action; by the special requirements of the mining operation, the bucket cylinder and the bucket rod cylinder and boom cylinder three composite action. In order to ensure the specified trajectory bucket.(2) full bucket lifting and rotary excavation end, bucket cylinder launch, moving secondary cylinder rising, full bucket lifting; at the same time, slewing motor start, turntable turning to the direction of dumping.(3) unloading turntable to the unloading site, turntable brake bucket, cylinder adjustment, discharge radius, bucket cylinder recovery, bucket unloading. When there is a strict requirement on the unloading position and height, the arm Kr shall also be used.(4) after the end of the unloading, the turntable turns to the reverse direction, meanwhile, the movable arm cylinder cooperates with the bucket rod cylinder, so that the air bucket is lowered into the new digging bit.Single bucket hydraulic excavator is widely used in construction, transportation, water conservancy construction, open pit mining and modern military engineering. It is an indispensable main mechanical equipment in all kinds of earthwork construction.
- Q:Explanation of tail slewing and tailless rotation of excavators
- Moving arm side shift deviceThe front part of the body equipment boom side shift device, so as to realize the direct mining work similar to wall area, without frequent driving. With the small tail structure, narrow areas should be handled freely.Tailless slalomThe Kubota small excavator uses a small, tailless, rotating structure that does not exceed the width of the vehicle when the upper part is turned, so it is free to operate in narrow areas.The latest hydraulic systemThe system is not affected by the load size, but the hydraulic fluid flow is fully allocated according to the amplitude of the joystick. Therefore, the operation can be done easily according to the intention of the operator. At the same time, because of the small load of the engine and the unnecessary loss of the flow rate, various micro operations and compound operations can be realized.Original engineKubota is one of the few independent manufacturers of engines. Equipped with a small excavator engine, condensed for nearly a century of experience and technology, power surging, can meet all kinds of harsh occasions of operation.Clean engineEmissions of compounds that cause environmental pollution are minimized, a low fuel consumption clean engine that meets the next generation of needs.
- Q:Lol new hero excavator dug holes and a drill ground is too disgusting,
- Standing on the tunnel he dug, the tunnel would disappear and you would get 5 gold coins.
- Q:What does the brand of each brand of the excavator mean?
- To these models as an example, introduced 320D, ZX200-3G, PC200-8, DH215LC-7,Believe in the explanation, you will understand what these letters and numbers mean.Caterpillar 320 in 320D, the front of 3 represents "excavator", Caterpillar everyDifferent products are represented by different numbers, which is also Caterpillar and other construction machineryManufacturers in different places, such as "1", are flat machines, and "7" are articulated trucks, "8.""It's a bulldozer, and "9" is a loader.
- Q:What is the name of a hydraulic drill used by a excavator to drill through a cement road? Fifteen
- The principle of hydraulic hammer is to select the most suitable hydraulic crushing hammer according to the type of excavator and the environment of operation.According to the mode of operation classification: hydraulic hammer broken into hand-held and airborne two categories; according to the principle of classification: hydraulic crusher is divided into full hydraulic type, liquid gas combination and nitrogen explosion type three categories. Liquid gas combined by hydraulic oil and rear compressed nitrogen expands and pushes the piston to work, the vast majority of breaker belongs to this kind of products; according to the classification of valve structure: hydraulic breaker divided into internal and external valve type valve two.
- Q:How big is the digging bucket of Komatsu 200 excavator, what is its length, width and depth?
- The Japanese Komatsu 450-7 parameters are as follows:Weight: 44 tonsDou Rong: 1.9Length: 12.04 metersRadius of gyration: 3.645 metersStandard track width: 0.6 metersFull height: 3.635 metersEngine type: KOM SAA6D125EDisplacement: 11Walking speed: 3.0/4.4/5.5Cycle speed: 9Max digging depth: 7.79 metersMaximum digging radius: 11.8 metersMaximum digging height: 7.625 metersMaximum unloading height: 10.925 metersChina excavator net -- the most specialized platform for excavator industry in china! Baidu's "wjjw" ranks first.
- Q:What are the loading skills of excavators? Just a few words!
- 5, loading mode, in fact, this and personal habits, some people first installed, in front of someone installed the first, but the younger brother still think the first to install the back faster, because your bucket is backhoe, and later poured material. I feel I'm going to say something against it. I'm sure you'll say, first put the signature in the back, can you see it? I said, ah, your parking platform is right. Are you afraid you can't see it in front?6, said the driver was the problem, now there are a lot of problems of the excavator, the driver did not know each excavator arm, rotating a priority valve, when we leave the car crash if the distance you need to rotate to take action, this rotation priority valve the main oil pump main rotation, if you leave the car near... I do not say it...7, choose a wider shovel bucket wider bucket. It will speed up your loading and unloading
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