MC456LC-8 Hydraulic Crawler Excavator’sOperating Weight is 44.5t, equipped with CUMMINS QSM11 Engine, with Arm 3m, Bucket 2.2m3.
MC456LC-8Hydraulic Crawler Excavator
NABTESCO, JAPAN; 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
Pilot control pump
Main control valve
Negative flow control
Air cooled type
Swing motor type
Hydraulic oil released
Hydraulic disc brake
Hydraulic oil tank
420L Tank oil level
600L Hydraulic system
Max. digging height
Max. dumping height
Max. digging depth
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 3000mm
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 arm 3m, and bucket 2.2m3)
- Q:Volvo 212 excavator Quotes
- Carter excavator quotes:3 million 55 thousand and 370CAT305.5 more than 440 thousand (3 years in installments)Between 306 million 420 thousand and 440 thousand, the MITSUBISHI engine produced in Xuzhou, 4M40EA40.5 kW work weight 5775 kg bucket 0.22 with push boardA simple point is an improved version of 305.5307 million 498 thousand Carter 307D 49W312 million 758 thousand is now 312D, the transaction price of 78, now the new car is only 312D, naked car transaction price is 780 thousand, imported315 million 903 thousand3 billion 201 million 180 thousand3 billion 231 million 280 thousand3 billion 241 million 310 thousand3 billion 251 million 468 thousand3 billion 291 million 568 thousand3 billion 361 million 890 thousand cat336DL (195w) cat320D (111w)Komatsu excavator quote:PC60-7 480 thousandPC110-7 680 thousandPC130-7 780 thousandPC200-7 860 thousand200-8 of Komatsu's 930 thousand bosses bought pc450-7 (230W) pc360-7 (160W) at the beginning of 2010PC200-8 970 thousand (mine type 1 million 10 thousand)Kato excavator quotes:820III 1 million512III 740 thousandDoosan excavator quotation:Doosan 55 32WDoosan 60/7 34W Doosan DH60--7 360 thousandDoosan 70 42WDoosan 80 46WDH150 57.5W DH225 76.8WDH150 630 thousandDH225 815 thousand (staging)DX225 890 thousand
- Q:What exactly does "mining technology" mean?
- Excavator technology which is strong, China Shandong find Lan XiangThis is the Shandong Lan Xiang vocational school in the TV ad as catchy so many people are impressed on the Internet recently became popular because of this sentence is "Lan Xiang hundred provincial fight event
- Q:Use of excavators
- (5) replacement of the devices can be poured, weight, installation, piling, rammed earth etc..
- Q:Excavator throttle is not controlled, big and small, what is the problem?
- It's the oil problem. You can go to the website forum of my second-hand construction machinery network
- Q:What are the main parts of the excavator structure?
- The common excavator structure includes power device, working device, slewing mechanism, control mechanism, transmission mechanism, walking mechanism and auxiliary facilities, etc.. These are the theoretical basis, I have learned in Henan, Zhumadian, mountains and rivers engineering machinery school! This school pays more attention to theoretical study! Lay a solid foundation for upgrading the technology!
- Q:How much are the first pilot pressure and the two pilot pressure of the excavator?!
- The two pilot pressure is usually 10% of the pilot pressure, and the two pilot pressure is controlled by the handle button.
- Q:How much is the tuition fee for Lan Xiang excavator?
- Excavator operation class: one and a half months of the semester, learn the safe operation method and maintenance technology of excavator. Total cost: 3960 yuanExcavator integrated class: two month term, safe operation, Komatsu, Volvo, Carter, Hitachi, Kobelco, Hyundai, Daewoo Sumitomo world brand of excavator and long arm operation, dredging, hammer, dragged down the row of cars maintenance etc..
- Q:There are several important parts of the excavator
- I open the machine, I will tell you: the structure and working principle of hydraulic excavator excavator mainly consists of engine, hydraulic system, working device, driving device and electric control components. The hydraulic system consists of hydraulic pump, control valve, hydraulic cylinder, hydraulic motor, pipeline, fuel tank and so on. The electric control system includes monitoring panel, engine control system, pump control system, all kinds of sensors, solenoid valve, etc.. Hydraulic excavator is usually composed of three parts: working device, slewing gear and walking device (Figure 1).
- Q:Certificate distinction of excavator operation permit
- The company has its own requirements is not empty, years ago to find someone to get a long-term population, it, an umbrella four phase flow from about five
- Q:What excavators brands do you have in China?
- Foreign or joint venture: Carter, Komatsu, Keith, Liebherr, Volvo, Kato, Kobelco, Hyundai, DoosanChina: Guizhou jonyang heavy industries, Liugong, Xiagong, Xu, Sany, ZOOMLION, mountain, xuanggong, Shantui, sunward, this is a relatively large enterprises, small businesses a lot of excavator production
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