MC456LC-8 Excavator, mine excavator, big excavator, 44.5 tons
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 50 unit/month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
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
TechnicalSpecifications
Engine | Travel System | ||||||||||||
Model | CUMMINS QSM11 | Travel motors | NABTESCO, | ||||||||||
Type | Water cooling, turbocharged, empty enter-cooling | Support roller quantities | 2×8 | ||||||||||
Carrier roller quantities | 2×2 | ||||||||||||
No. of cylinder | 6 | Travel shoes | 2×49 | ||||||||||
Bore and stroke | 125mm×147mm | Travel speed | 3.2/5.3km/h | ||||||||||
Displacement | 10.8L | Drawbar pulling force | 330kN | ||||||||||
Power output | 250kW/2000rpm | Grade ability | 70% (35°) | ||||||||||
Ground clearance | 565mm | ||||||||||||
Hydraulic System | Cab ＆ Control | ||||||||||||
Pump | KAWASAKI, | Cab
| 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 | ||||||||||
Type | variable double–piston pump | ||||||||||||
Max. discharge flow | 2×360L/min | ||||||||||||
Max. discharge pressure | |||||||||||||
Boom, arm and bucket | 34.3MPa | ||||||||||||
Travel circuit | 34.3MPa | ||||||||||||
Swing circuit | 28.4MPa | Control | Two hand levers and two foot pedals for travel Two hand levers for excavating and swing; Electric rotary-type engine throttle | ||||||||||
Control circuit | 3.9MPa | ||||||||||||
Pilot control pump | Gear type | ||||||||||||
Main control valve | Negative flow control | ||||||||||||
Oil cooler | Air cooled type | ||||||||||||
Swing System | Refilling Capacities＆lubrications | ||||||||||||
Swing motor | KAWASAKI, | Fuel tank | 605L | ||||||||||
Swing motor type | Axial-piston motor | Cooling system | 34L | ||||||||||
Brake | Hydraulic oil released | Engine oil | 37L | ||||||||||
Parking brake | Hydraulic disc brake | Hydraulic oil tank | 420L Tank oil level | ||||||||||
Swing speed | 9.3r/min | 600L Hydraulic system | |||||||||||
Bucket | |||||||||||||
Type | Backhoe bucket | ||||||||||||
Bucket capacity | 2.2m3 (SAE) | ||||||||||||
Bucket width | 1700mm | ||||||||||||
Arm Type |
| ||||||||||||
A | Max. digging height | 11210mm | |||||||||||
B | Max. dumping height | 7804mm | |||||||||||
C | Max. digging depth | 7354mm | |||||||||||
D | Max. vertical digging depth | 6512mm | |||||||||||
E | Max. Depth cut for 2440m(8')Level Bottom | 7202mm | |||||||||||
F | Max. digging distance | 11774mm | |||||||||||
G | Max. digging radius at ground level | 11552mm | |||||||||||
H | Min. swing radius of work equipment | 4919mm | |||||||||||
Digging Force (ISO6015) Unit: kN | |||||||||||||
Arm length | 3000mm | ||||||||||||
Bucket digging force | 263kN | ||||||||||||
Arm digging force | 255kN | ||||||||||||
Arm Type 3000mm | |||||||||||||
A | Overall length | 12090mm | I | Tread | 4290mm | ||||||||
B | Ground contact length (Transportation) | 7283mm | J | Track length | 5336mm | ||||||||
C | Overall height(to top of boom) | 3749mm | K | Track gauge | 2760mm | ||||||||
D | Overall width | 3450mm | L | Track width | 3360mm | ||||||||
E | Overall height(to top of cab) | 3749mm | M | Shoe width | 600mm | ||||||||
F | Counter weight ground clearance | 1365mm | O | Bonnet height | 2845mm | ||||||||
G | Ground clearance | 593mm | P | Revolving frame width | 3322mm | ||||||||
H | Tail swing radius | 3742mm | Q | Distance from swivel center to tail | 3654mm | ||||||||
| |||||||||||||
Operating Weight and Ground Pressure | |||||||||||||
Operating weight includes basic machine (with arm 3m, and bucket 2.2m3) | |||||||||||||
Shoe width | 600mm | ||||||||||||
Overall width | 3450mm | ||||||||||||
Ground pressure | 77.4KPa | ||||||||||||
Operating weight | 44500kg | ||||||||||||
- Q: As we all know as the worlds population grows the demand for heavy machine workers are increasing by the numbers. I'm a fresh out of High School graduate looking to increase my knowledge in the construction industry as an heavy machine operator, In my case the excavator would be a preferable because I grew up around one and have used them before. My father was a heavy machine operator and I want to follow in his steps but sadly he's no longer with us so I can't take on his knowledge and use it to my advantage but I learned from what he's taught me before hand. I've worked on a CAT strictly but can drive deere controls tooAre there any schools in Hawaii that offer this type of hands on training? I'd like to increase my chances of getting into the industry.
- With the skills that you already have, you may be able to enter at a higher level than the apprentices just entering the union without any skills. See if you can talk to the apprentice coordinator, but I can almost guarantee you'll start as an apprentice.
- Q: Ok here's the story. My husband stopped this guy from illegally dumping on his own lot, because it was in wetlands and he was also dumping junk there to fill it in. This guy has given us problems ever since. We own some land and anytime we do anything on the land we get a call from a police department that doesn't even have jurisdiction over it. We've been called by them to mow it(it's agriculture land), we've had vehicles tagged twice now(their all licensed except the excavator which doesn't need one), the state was called when my husband was leveling an already existing driveway. I'm sure there's nothing we can do. We're just going to keep getting harassed because the bad guys know people. Just figured I'd ask for any advice. I did read theres a open fields doctrine, but this is a police department for the town and we're under the county as we're unincorporated. The tags say they're going to tow our vehicles which I'm worried about.
- if you are right and police that don't even have jurisdiction in your area are trying to interact with you in any way then just call the police that Do Have Jurisdiction and let them deal with it ! btw ... the police usually know where their jurisdiction starts and ends.
- Q: can someone explain how to use ratcheting binders please. using them to chain down bobcats, mini excavators, small tractors etc. i have only used snap binders but our company replaced them all with ratcheting binders. thanks
- Very similar to operating a socket rachet for a bolt. Set the lock, move the handle back and forth.
- Q: Bosnia and Herzegovina is small, but beautiful country. It has pyramids (that are so amazing if you visit, and see them), Sarajevo the bigest and most beautiful city....Sarajevo film festival that is really popular here (I invite you all at SFF, it begins in august). Traditionals food like cevapi or pljeskavica (mmmm that`s so good). Beautiful mountains, and picnic grounds. At the end, Bosnia and Herzegovina have great people, funny and nice people, so what you think, or have you ever been here?
- I am originally from there, it is a nice place to go visit and it is really cheap compared to other countries because of the war that happened and now the economy is low. The best thing to do is go sight seeing, you will meet all kinds of interesting people, and I MEAN interesting, I'm from there and i get surprised every now and then. The food is great and healthy, all of it is completely organic, and grown from surrounding farms. If you ever happen to go to Europe, go visit Bosnia, it's unique and fun. And don't forget the neighboring country of Croatia, wow. Hope this helps!
- Q: I love A7x and I was watching a video on YouTube of the new maps but I saw one were Nightmare starts playing all of the sudden on the map moon. I want to know if its true and if anyone know knows how to get it to play, I know its not from activating the teddy bears cause if you activate those a different song plays.
- Avenged Sevenfold Nightmare Youtube
- Q: The boom cylinders (2) of a 350D LC John Deere excavator have a bore diameter of 145 mm and a stroke of 1520mm. The hydraulic pressure of the system can be boosted up to 36.3 MPa when breaking hard ground or lifting wet sand or gravel. What is the maximum extending speed of both cylinders. Assume all the engine power of 202 kW is converted into hydraulic power.I got 0.17 m/s but wanted to make sure if thats right. If you can show the step by step method of solving this problem. I would greatly appreciate it.thank you.
- The basic formula for hydraulic power is proportional to the force and the flow. We can calculate from the power to find time and so speed. This is: power_watts = (force_newtons x displacement_meters) / time_seconds We need the time so: time = (force * displacement) / power The pressure is due to the resistance to flow. Determine the force from the pressure and the cross sectional area of the cylinder, where one pascal is one newton per square meter. area = pi * r^2 = pi * 0.0725m^2 = 0.016513m^2 The pressure is 36.3MPa. The force is: Force = pressure * area = 599422N. The displacement is the stroke of 1.52m, so from the above formula for time: time = (599422N * 1.52m) / 202000W = 4.51s The extension speed (velocity) is: velocity = distance / time = 1.52m /4.51s = 0.337m/s Edited later: I missed the point there are 2 cylinders. As there are 2 cylinders for the same flow, the speed is half of one cylinder: 0.337 / 2 = 0.1685m/s <== Answer (as for your answer)
- Q: what is the productivity of medium earth excavator in backfilling work?
- All dependent on the operator
- Q: So when is my new dump truck and excavator going to fall out of the sky and into my lap so I can do gov work?
- the 1st 1000 government jobs would be as alternative tunnel helps alongside the northeastern turnpikes. as to your new unload truck and excavator, it is going to likely be mailed alongside with something of the bob the builder set, finished with a invoice for one trillion funds.
- Q: Which brand of excavator has the best comprehensive performance?
- Disadvantages: high prices, accessories expensive. (Note: because of the domestic market share is very high, deputy plant parts, so it is cheaper): Japanese brands, Hitachi excavator sales is also very big, general can also assemble. (HITACH) has the advantages of mechanical matching, hydraulic system, flexible action, general value, durability, cost, fuel consumption, power, price 3-5 million cheaper than Komatsu. Disadvantages: not durable, more, after two or three years of serious oil spill, mainly high water temperature or hydraulic system, the No. 20 machine for four missing engine, it is to increase the displacement of the lack of strength reduction, not dare to use, the general price of second-hand car. Kobelco: Japanese brands, sales of large, general can also be assembled. (KOBELCO) advantages; low down payment and oil saving. Good color. Shortcomings; not strong, durable, four cylinder diesel engine overhaul after a very poor quality, only dry earth live, because does not have the strength, is certainly not good for put all sorts of things together. Volvo: good brand, big sales, good reputation, the overall good, assembled. (VOLVO) advantages: good safety performance, luxury.
- Q: LIEBHERR A974B LITRO excavator,how could I reduce repair cost?
- get a good operator that's one good preventive measure
Send your message to us
MC456LC-8 Excavator, mine excavator, big excavator, 44.5 tons
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 50 unit/month
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
Related keywords
