MC456LC-8 Excavator, mine excavator, big excavator, 44.5 tons

MC456LC-8 Excavator, mine excavator, big excavator, 44.5 tons System 1

MC456LC-8 Excavator, mine excavator, big excavator, 44.5 tons System 2

MC456LC-8 Excavator, mine excavator, big excavator, 44.5 tons

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Loading Port:: China Main Port

Payment Terms:: TT OR LC

Min Order Qty:: -

Supply Capability:: 50 unit/month

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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, JAPAN; Variable axial piston motor

Type

Water cooling, turbocharged, empty enter-cooling

Support roller quantities

2×8

Carrier roller quantities

2×2

No. of cylinder

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, JAPAN

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, JAPAN

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

MC456LC-8 Excavator, mine excavator, big excavator, 44.5 tons

Max. digging height

11210mm

Max. dumping height

7804mm

Max. digging depth

7354mm

Max. vertical digging depth

6512mm

Max. Depth cut for 2440m(8')Level Bottom

7202mm

Max. digging distance

11774mm

Max. digging radius at ground level

11552mm

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

Overall length

12090mm

Tread

4290mm

Ground contact length (Transportation)

7283mm

Track length

5336mm

Overall height(to top of boom)

3749mm

Track gauge

2760mm

Overall width

3450mm

Track width

3360mm

Overall height(to top of cab)

3749mm

Shoe width

600mm

Counter weight ground clearance

1365mm

Bonnet height

2845mm

Ground clearance

593mm

Revolving frame width

3322mm

Tail swing radius

3742mm

Distance from swivel center to tail

3654mm

MC456LC-8 Excavator, mine excavator, big excavator, 44.5 tons

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: Modern 335-7 excavator hydraulic oil temperature at how many degrees normal?: 3, pay attention to the actual operating environment and equipment allow the use of environmental temperature is consistent4, regularly clean hydraulic oil radiator and fuel tank surface, keep it clean, in order to heat dissipation5, the correct adjustment and reasonable use of equipment, as far as possible not to make the valve stem in a semi open state, to avoid a large number of high-pressure work, oil spills over time, reducing throttling heat

Q: What brands do foreign excavators have?: Japan; Hitachi, Kobelco, Sumitomo, Komatsu, Kato (the big dig), Ishikawa Shima, Kubota, Takeuchi, nagano,Korea; Doosan; modernUnited States: Carter, Keith, bobcatsEurope; Bohai Seoul, JCB, Teleikesi, Volvo

Q: What kind of car is excavator?: It is a special construction machinery. If you want to drive a excavator, you need to go to the traffic bureau to identify and evaluate the professional skills and apply for the driving qualification

Q: The excavator won't hit the car: Do not take the car, the oil circuit is normal, a lot of oil, diesel pump, fuel injector normal. New battery. Normal intake. The 1 key to open the instrument is normal, there is no 2 starter reaction speed is enough, before the 3 switch is back to 4 have no reaction force start 5 is repaired 6 other things if you confirm the normal oil, many oil, diesel oil pump and nozzle to normal. New battery. Normal intake. Then there may be a circuit fault, check the circuit should not be able to hit the car, the oil circuit is normal, a lot of oil, diesel pump, fuel injector normal. New battery. Normal intake. The 1 key to open the instrument is normal, there is no 2 starter reaction speed is enough, before the 3 switch is back to 4 have no reaction force start 5 is repaired 6 other things if you confirm the normal oil, many oil, diesel oil pump and nozzle to normal. New battery. Normal intake. Then there may be a circuit fault, check the circuit should not be able to hit the car, the oil circuit is normal, a lot of oil, diesel pump, fuel injector normal. New battery. Normal intake.

Q: I need one for the panama canal what brands and models fit the specs. It cant be small it needs to be a medium sized one.: That is hard to answer without knowing what you are doing with it. What reach do you need? how much weight will it be lifting? are you loading trucks? what size bucket do you need? A 320 Cat is a smaller excavator where a 330 is closer to a medium size excavator. Th next question is what about parts and service? If your on a production job you need to think about parts and service availability. Would you want a contractor to go and do the job? Write me back and I'll see if I can help.

Q: where is the backup alarm on a cat 345 excavator?: the travel alarm can be located in several places on ours they were behind the boom down by the circle gear box I have seen them behind the cab also in the right rear compartment

Q: How much does it cost in gas to run an excavator for 10hrs a day?: depends on the size, eg: 20tonne komatsu at what we call full load conditions, big bucket loading sand non stop will use about 12-15 litres/hr on a hot day with A/C on, oh then operator's wages, payment, tube of grease, blah, blah, blah

Q: I graduated high-school in 09 and started college for a welding degree I dropped out got a job as a entry level welder now I want to go back to school but not for welding I'm good at it but its not what I want to do forever my I love being outdoors what would be a well paying career choice p.s. I don't think gamewarden would be a something I'm interested in or any other government job...: Forestry service, Arborist, Farmhand, Cell phone tower repair/installer, surveyor, water tester, excavator.

Q: is there any excavators in the Sydney area (Australia) that still dig by hand and how do i locate them?: Weird question.An excavator that dids by hand.You know even grave diggers use axcavators.Sorry I don't really understand your point

Q: Could a paleontologist that found a dinosaur skeleton make good money from the find? I know I have to go to grad school for this? This is when they make the money isn't it? I know of a nice site to find trilobites that know on else knows the only bad thing is that these are headless and some are curled up and others are flattened out. However, I have also found many caves in my area that haven't been gone through by excavators. The caves probably have some prehistoric bones. Either way lady geologist your on a role and have 20 pts so far unless some one gives me a better answer.: If you are concerned about making money - become a stock broker or a lawyer. If you are concerned about money you won't be happy as a paleontologist. You need to love the discovery of the history of life on Earth. Money should be secondary. Most paleontologist don't make a dime from the fossils they discover. The fossils are kept in the collections of universities or museums.

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