• 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 System 3
  • MC456LC-8 Excavator, mine excavator, big excavator, 44.5 tons System 4
MC456LC-8 Excavator, mine excavator, big excavator, 44.5 tons

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

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, 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  Capacitieslubrications

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

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















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Belltower okorder /
Q:where can i find a parts manual for a Hitachi 120 excavator?
You okorder /
Q:Drag Line Excavator - Are there any Digging Functions where this kind of Excavator can't be used?
A drag line excavator is a powerful machine in civil engineering, surface mining and excavation. Its limitation is the height and length of the boom, as this limits where the drag line can dump waste material. The effectiveness of the drag line is in excavating materials below the level of its tracks. Drag lines aren't suitable for loading piled up material.
Q:What can i do to keep the neighbors dogs from digging under the fence! They don't care!?
Unfortunately you may end up bringing a police report or trying to speak with your neighbors again about the dogs digging in, maybe suggest the shock collar.... you can spray apple bitter all day long, use those toe pads, place rocks under the fence line, and they may find a way to dig in, even when the shock collar battery dies. I own a beagal and he'll dig to china if you let him... 3 times and back. We ended up using a shock collar fence line burried under the fence line to keep him from digging under the fences.
Q:How come I can't find any hydraulic circuit to read and learn. I just want to read more practical hydraulic circuits to learn. I am more of a advanced technician.
See okorder /
Q:What is the name of the excavator?
There is no specific introduction to the work of the excavator. This is a special type of work. Including the excavator is also a special operation of the documents. This document is national, regardless of area!
Q:who can write list of top agriculture machine manufacturing companies?
John Deere.
Q:what is the productivity of medium earth excavator in backfilling work?
depend okorder /
Q:I remember I read from somewhere you can't use though and then finish with because in a sentence.
you just did dude :P

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