CATERPILLAR CAT307 excavator Log grapple CATERPILLAR excavator parts

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Guangzhou
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TT OR LC
Min Order Qty:
1 set
Supply Capability:
20 set/month

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We have mechanical V-shaped gripper and hydraulic V-shaped gripper, wherein there are rotary hydraulic gripper or hydraulic gripper as customer required. The mechanical gripper is driven by the hydro-cylinder of excavator bucket, without needing hydraulic block and pipeline; the hydraulic V-shaped gripper should be equipped with a set of hydraulic valve block and pipeline for control, but the rotary hydraulic V-shaped gripper needs two sets of hydraulic valve blocks and pipelines. V-shaped gripper is suitable for handling and hauling of scrape metal, stone and lumber.

 

Weight of Building Machine

Type

Maximum Opening (mm)

Reference Weight (Kg)

Material

Remarks

3-5T

Non-rotary
Rotary

1250

380
420

Q345B
Q345B


6-10T

Non-rotary
Rotary

1450

650
710

Q345B
Q345B


11-16T

Non-rotary
Rotary

1700

800
870

Q345B
Q345B


17-20T

Non-rotary
Rotary

1900

970
1050

Q345B
Q345B


21-24T

Non-rotary
Rotary

2050 

1070
1150

Q345B
Q345B


25-30T

Non-rotary
Rotary

2200

1200
1300

Q345B
Q345B


31-35T

Non-rotary
Rotary

2300

1400
1520

Q345B
Q345B


36-40T

Non-rotary
Rotary

2400

1650
1790

Q345B
Q345B


41-45T

Non-rotary
Rotary

2500

1940
2100

Q345B
Q345B


60-85T

Non-rotary
Rotary

2900

3700
4000

Q345B
Q345B


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Q:When did excavators first come out?.
In the current social construction, excavators are becoming more and more integrated with our daily life. The excavator is the earliest human or animal power for digging deep river dredger, bucket capacity is generally not more than 0.2~O.3 cubic meters. The first excavator manual has been developed for more than 130 years of history, has experienced a gradual development process of automatic hydraulic excavator driven by steam rotary bucket excavator to the internal combustion engine and electric drive rotary excavator, application of mechatronics technology during the. 2012-4-15 22:37:57 upload download attachment (7.39, KB)American Otis 1833~1836, the design and manufacture of the first steam engine, composite structure, semi rotary, rail mounted single bucket excavator, productivity is 35 cubic meters per hour, but because of poor economy without application. The improved steam shovel was formally produced in 1870s and applied to strip stripping. In 1880, the first semi - rotary steam shovel with tractors as the chassis appeared.From the early twentieth Century to the late 40s, excavators entered the stage of diversification of power and walking equipment.In 1910, there was the first motor driven single bucket excavator;In 1912, there was a full rotary single bucket excavator driven by gasoline engines and kerosene engines;In 1916, a single bucket excavator powered by diesel generators was produced;In 1924, diesel direct drives began to be used on single bucket excavators; crawler walking devices were introduced in 1910. With the development of the automobile industry, the tire walking device is widely used in small excavator.In 30s, a walking device appeared.Due to the application of hydraulic technology, a suspension excavator equipped with hydraulic backhoe was installed in the tractor in 1940s.
Q:Which country makes the excavator the best?
Visit the Corporate Governance section, which is a reliable source of information about your corporate governance practices. The board uses these practices to ensure that everything we do is to maintain the prestige of Caterpillar. As an industry leader, we are clearly aware that we have an inescapable responsibility to reshape our confidence in American companies, and we see ourselves as leaders of corporate governance practices. Caterpillar strong financial strength of Caterpillar has strong robust financial strength to provide sufficient funds to meet future customer needs the product development plan, to provide financial services for customers and agents, and bring huge returns for shareholders. We always maintain a considerable amount of free cash flow, so we can seize the strategic opportunities for development and invest in a timely manner. Caterpillar social responsibility, Caterpillar's worldwide reputation is a place we pride ourselves on as a company. In the face of the Asian tsunami, Caterpillar and its agents provided machines, funds and aid to help ease local conditions and rebuild their homes. Caterpillar is also honored to be a major donor of the Nature Conservancy's big river partnership project. Caterpillar has once again been included in the Dow Jones Sustainability index. [editing the development of the]Caterpillar company, in 1890, Benjamin, Holt, and Daniel Best tried to use various forms of steam bulldozers for farming. They tested separately in their respective companies.
Q:How does lol excavator put off site?
Release skills name LOL void lurker E is called "mining tunnel crypt". You need to release the "tunneling tunnel" in the first W state.The W is called the ground or out after using W in the escape, much to reduce the visual field, the function of the target site to release E, will leave a crypt in situ, they will be drilled from the target location, and leave the crypt in the target site.
Q:When was the excavator invented in that country?
Excavator from the invention to now, has gone through 178 years of history, during which experienced from manpower to steam, and then hydraulic drive. As the "Pearl" of construction machinery industry, the invention and development of excavator play a great role in saving manpower and improving work efficiency.
Q:Attentions of excavator operation
Three. Travel on soft groundExcavators in the swamp, flood and other soft ground work, should first use the bucket to try whether the ground can withstand the weight of excavators. If you forget the process, there may be serious consequences unless you are driving an amphibious excavator. Although the excavator is tracked design, contact the ground area is large, but the excavator into the mud, can not move events also occur! Just note that this can be avoided. In the swamp, flood and other soft ground work, to avoid excavators trapped, should pay attention to these: 1, first with the bucket test. 2, do not stay long in the same place. 3, go straight, turn less.Wetland excavatorIn case the excavator gets stuck in the mud, don't worry. Never try to climb out of a climbing system. That will only get you deeper and deeper. There are many ways to save. 1, if it's not deep enough, try to hollow out the two tracks. 2, if it is not, on the first try, how deep mud, if not very deep, directly to the front of the silt layer, for their own way, slowly toward the shore near the hard ground. 3, if it is infinitely deep silt, can rent a few piece of iron or board, sideways pressure to the track below, you can easily out.Four, vision blind areaThe driver's cab is on the left, the middle of the passive arm blocks the view, so there is a large blind spot on the right, especially in the rear of the right. Many excavator accidents are caused by falling or dying of the right side of the tail! So in the not very wide field work, try to let the excavator on the left, the right to set aside more space.Excavator rearview mirrorRearview mirror in the excavator is a very fragile things, often in work or transport in the touch off, many drivers will feel touched, it is not important, it is not in time to replace the new rear-view mirror. In fact, the rearview mirror is very important in excavators, especially on the right side. Accidents are often due to a lack of safety awareness!
Q:How many meters is the height of the PC-320 excavator?
PC78US-6NO machine parameters: weight: 6.85 tons bucket capacity: 0.28 cubic meters power (KW (PS) / whole height G:2.75 meters, upper frame width H:2.33 meters, climbing capacity: 35 degrees digging force: 38.8
Q:Is the excavator a motor vehicle?
According to the road traffic safety law, to determine whether it is a motor vehicle, three conditions must be met at the same time: one is driven or traction by power device; two is on the road; three is wheeled vehicles. The train and the subway can not go on the road, so it is not a motor vehicle. The excavator can neither run on the road nor wheeled vehicles. Therefore, the excavator is not a motor vehicle.
Q:What is the structure of the excavator?
Excavator structure structure: the common excavator structure includes power device, work device, slewing mechanism, control mechanism, transmission mechanism, walking mechanism and auxiliary facilities, etc.. In appearance, the excavator consists of three parts: the working device, the upper rotating platform and the walking mechanism. According to its structure and use, can be classified as: track, tire, walking, full hydraulic, semi hydraulic, full rotation, non full rotation, universal, special type, articulated, telescopic arm and other types. A work device is a device that performs the task of digging directly. The utility model is hinged by three parts, such as an arm, a bucket rod, a bucket, etc.. Boom, landing, bucket expansion and bucket rotation are controlled by reciprocating double acting hydraulic cylinders. In order to meet the needs of various construction operations, excavators can be equipped with a variety of working devices, such as mining, lifting, loading, leveling, clamping, pushing the earth, hammer and other operating tools. The rotary and walking device is the body of a hydraulic excavator, and the upper part of the turntable is provided with a power device and a transmission system. The engine is the power source of the excavator. Most of the diesel is used in the convenient site or the motor. The transmission mechanism transfers the power of the engine to the hydraulic motor, hydraulic cylinder and other actuating elements through the hydraulic pump, and drives the working device to move, so as to complete various operations. Daily inspection of excavator: visual inspection should be done before starting the locomotive.
Q:Dump trucks, earthmoving, shovel loading, vehicle distance from 48km, according to 2014 valuation quota,
No provinces, highways, grades and other information, bad calculations, calculated fluctuations in unit prices.I borrow the earth fill group price detailed apply and adjust quota information to you, set yourself:First, 1-1-9 excavators dig earth and stonework, and pay attention to that when the volume of fill compaction is taken as the quantity of the project, and the quota of the natural compacting unit as the measuring unit, the quota adopted shall be the following coefficient:Turn left and turn right |Excavation and transportation should also increase transportation losses by 0.03. Don't forget to add extra rolls to the mill.
Q:LOL, who controlled the new hero excavator?
And no one made it. The new hero excavator is the full name of void lurker ray Alexis, she was a group leader, who is not manufacturing.Is she in the population size of thunder Alexis, the most violent temper. She is a ruthless predator who can dig tunnels in the ground to ambush and devour her prey. Her insatiable hunger has made the peak moment to Rama Empire over the ruins. Businessmen, traders and armed caravan will bypass 100, to avoid these vast areas of people, but cunning bandits will lure unwary into thunder killing of alexis. Once detected by ray, fate is doomed. There is no hope of escape; she is death from gravel.

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