• GC498LC-8 Hydraulic Crawler Excavator System 1
GC498LC-8 Hydraulic Crawler Excavator

GC498LC-8 Hydraulic Crawler Excavator

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Loading Port:
China Main Port
Payment Terms:
TT OR LC
Min Order Qty:
-
Supply Capability:
40 unit/month

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GC498LC-8 Hydraulic Crawler Excavator’s Operating Weight is 47.1t, equipped with CUMMINS QSM11 Engine, with Boom 7.06m, Arm 3.186m, Bucket 2.2m3.

GC498LC-8 Hydraulic Crawler Excavator

Technical Specifications

        Engine

    Travel System

Model

CUMMINS QSM11

Travel motors

BONFIGLIOLI, Italia;  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×150mm

Travel speed

3.2/5.3km/h

Displacement

11L

Drawbar pulling force

330kN

Power output

250kW/2000rpm

Grade ability

70% (35°)

Ground clearance

686mm

      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

750L/min

Max. discharge pressure

Boom, arm and bucket

31.4MPa

Control

Two hand levers and two foot pedals for travel Two hand levers for excavating and swing;

Electric rotary-type engine throttle

Travel circuit

31.4MPa

Swing circuit

28.4MPa

Control circuit

3.9MPa

Boom, Arm Bucket

Pilot control pump

Gear type

Boom cylinder

170mm×115mm×1570mm

Main control valve

Negative flow control

Arm cylinder

190mm×130mm×1985mm

Oil cooler

Air cooled type

Bucket cylinder

170mm×120mm×1270mm

    Swing System

Refilling Capacitieslubrications

Swing motor

KAWASAKI, Japan

Fuel tank

650L

Swing motor type

Axial-piston motor

Cooling system

26L

Brake

Hydraulic oil released

Engine oil

37.8L

Parking brake

Hydraulic disc brake

Hydraulic oil tank

290L  Tank oil level

Swing speed

9.3r/min

335L  Hydraulic system

                           Bucket

Type

Backhoe bucket

    Bucket capacity

2.2m3 (SAE)

Bucket width

1563mm

Arm Type

A

Max. digging depth

10924mm

B

Max. dumping height

7615mm

C

Max. digging height

7800mm

D

Max. vertical digging depth

7066mm

E

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

7650mm

F

Max. digging distance

12016mm

G

Max. digging radius at ground level

11814mm

H

Min. swing radius of work equipment

4825mm

Digging Force (ISO6015)        Unit: kN

Arm length

3400mm

Bucket digging force

270kN

Arm digging force

229kN

    Arm Type                                 3400mm

A

Overall length

12089mm

I

Tread

4414mm

B

Ground contact length (Transportation)

6723mm

J

Track length

5460mm

C

Overall height(to top of boom)

3590mm

K

Track gauge

2890mm

D

Overall width

3490mm

L

Track width

3490mm

E

Overall height(to top of cab)

3276mm

M

Shoe width

600mm

F

Counter weight ground clearance

1321mm

O

Bonnet height

2815mm

G

Ground clearance

686mm

P

Revolving frame width

3195mm

H

Tail swing radius

3655mm

Q

Distance from swivel center to tail

3655mm

             Operating Weight and Ground Pressure

Operating weight includes basic machine (with boom 7.06m, arm 3.186m, and bucket 2.2m3)

Shoe width

600mm

Overall width

3490mm

Ground pressure

81.9KPa

Operating weight

47100kg


Q: please help
Open-pit mining (as opposed to underground mining) has several advantages:- 1) Low cost of recovery - large trucks can enter the mine, get filled up with rock from a large excavator and drive away to the processing plant. 2) No need to leave stability pillars, necessary to hold up underground mine workings but which may contain valuable ore that is effectively lost to the mining company. 3) Ease of beneficiation - surface mines are usually composed of materials (oxides in the case of metalliferous mines) that are easier to handle and easier to treat in order to recover their marketable product as a result of being so close to surface. 4) Safer environment - so much less problem of rock falls, hanging wall collapse resulting in a lower injury rate than in underground mine.
Q: What the first thing you do when you arrive home from work?
Put the kettle on for a nice cup of tea.
Q: I have a blue/black mill deck. It is a pretty standard mill deck with halimar excavators and jwari shapeshifters thrown in as millers/blockers. My big problem occurs when I get overrun by an opponents flying creatures. What can I do. Are there any blue or black enchantments that can help me or will I just have to put in some flying creatures (really don't want to take up space doing that). Thanks for the help.
Yeah blue black it not staderd mill white blue is
Q: Arctic dumper drivers etc
Yep, there's a demand and it's big. If you're really good. Heavy equipment operators are always in demand almost everywhere in Canada, but only the operators who are extremely good. You have to have a solid record of getting every job done on time, no exceptions and no excuses. If you've got that, you're in demand.
Q: how did the Egyptians influence the Minoans and the Mycenaeans?
England became into nevertheless in a hunter/gatherer subculture with the 1st little bit of farming. by way of fact the middle East became into warmer and had longer turning out to be seasons, it progressed first. the rich Nile Delta became into waiting to maintain a great inhabitants while individuals in England had to maintain shifting the place the sport became into or the grazing. once you have a inhabitants planting fields, you apart from would ought to stay interior of attain to guard those fields. by way of fact which you're no longer shifting a week or so, you have extra possessions so human beings started making issues. Pottery, papyrus, woven fabric, rings.....
Q: How many artifacts were discovered in it?How long did it take to restore and recover the artifacts?What were 3 of the artifacts found in the tomb?
you can't expect to find any archaeologists at Yahoo Q A! Good luck with your research. And have a nice day.
Q: Hi everyone I'm an Australia moving to Norway at the end of the year and I'm looking for work as a excavator operator in or around Stavanger. can any one help please?
I did a quick search on the main job site in Norway, and I found two positions that fit the bill. www.finn.no/finn/job/object?finnk... www.finn.no/finn/job/object?finnk...
Q: i want to dig a pond on my property (8 acres in vt)and want a website or a book with a how to..This will be a pretty big one - think 1/2 of an ice rink size?100 feet by 50 feet?don't know if i need to line it or not?backhoe? excavator?i want to do it myself by renting a backhoe type thing...any tips would be greatly apprectiated!
all you have to do is dig it out(doesnt matter how) and just line it with a bunch if plastic tarp , your gonna need a lot and youll have to over lap it, and then just put a bunch of rocks on the lining and catch frogs and get fish and lily pads and things like that to go in it.
Q: Which school has the strongest excavator technique in China?
The Shandong Lanxiang Vocational School of course!
Q: Using the “straight line method” and “Inland Revenue” approved method of depreciation calculate the depreciation for a new excavator valued at ?65,000 with a working life of 10 years and explain the residual values.
without delay line depreciation ability it is depreciating (going decrease) at a relentless fee. Like, it would not lose 5 in a million seconds and then 40 interior the subsequent. without delay line appreciation is the same, yet going greater. desire I helped! :)

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