GC498LC-8 Hydraulic Crawler Excavator

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Product Description:

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


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Q:I have a big dirt pile just sitting behind my fence on my property. We plan on knocking the fence down and re-building it so the dirt pile needs to go as its in our way. The dirt pile came from a ditch that was built next to my house months ago and the workers just left the dirt that was dug up on my property. I have been calling and calling the company to come clean up their mess and they never return my phone calls so now I have to get rid of it myself but how? My husband tried shoveling it and spreading it out but that is way to much work as the pile is big and rock hard from sitting for so long. I have also called equipment rental places to rent a bulldozer or excavator and push it all out but they are way to expensive (we are on a budget). What's a cost friendly way to get rid of unwanted dirt piles?
Go to one of the big box hardware stores that usually has guys waiting around to do day work and hire several of them to shovel that pile out smooth. If you really want the dirt gone hire a small dumpster and have the guys shovel the dirt into that and have it picked up.
Q:My backyard is just a rocky weed patch that has never been finished, and I want to have a service come in and dig off the top 6 or 8 inches of soil/debris and bring in topsoil to replace it. What would you call this service, and who would I have do this? Would a regular landscaper do it, or do I need to call an excavator company? There is a significant amount of rock in my soil, so I'm assuming they'd need more than just a little bobcat.
Most okorder and choose a landscaper from her list of vetted contractors.
Q:If you could give me an equation that would be great, trying effectively to calculate the size of a counterbalance needed to keep a weight on the end of a lever level. thanks!
A 15 ft massless lever? What's that? A hologram? Program your hologram projector to project the weight at a certain place in the room.
Q:Would you like to have a go with a JCB?
yes I'm trying to find the closest route to Australia I'm going around the molten hot core of the earth - yes i am a genius----not
Q:list 7 steps in parking a excavator
start it up/put the pto on/excavate hole/drive in and park
Q:What type of diesel oil is the best for excavator? Can 0# diesel be used? Thank you
Choose the corresponding diesel according to your local temperature condition. For example: higher than 4 degrees with 0# diesel, higher than -5 degrees with -10# diesel, or diesel will freeze.
Q:ok well my bearded dragon will be upgrading to a 40 gallon and then 65 gallon and right now i have paper towls but what im i supodt to use when i upgrade plz help me
Separate your dragons and your situation would be solved. they are actually not meant to stay at the same time except they're mating, that's far too early for a 4 month old dragon, they dont attain sexual adulthood until eventually finally around a million twelve months.
Q:How many kinds of excavators are there?
According to the transmission mode, the excavator can be divided into hydraulic excavator and mechanical excavator;According to the use of different, excavators can be divided into general-purpose excavators, excavators, excavators, excavators and other special categories;According to the different bucket, excavators can be divided into positive shovel, backhoe, dragline, grab excavator.
Q:Farmers and excavators, where do you find maintenance manuals cheap for your machines?
OKorder is a good answer. you can usually get them also from the company that makes the machine but they are usually very expensive. Depending on what you need it for you may be able to find books you need at a good auto parts store
Q:Will it be displayed on a small map of the enemy?If I had just dug a hole, the enemy would have seen it on the minimap, and how did I steal buff?
To appear in the opposite view, the small map will always show purple fist, it seems that people can step on...

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