GC458LC-8 Hydraulic Crawler Excavator

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Supply Capability:: 40 unit/month

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SINOTRUK - THE HIDOW HYDRAULIC EXCAVATOR HW360LC-8 （Arm-2850，Bucket -1.6）

Mini excavators with 2 tons lifting capacity and yuchai engine

Hammer line available hydraulic crawler excavator

Hot Chinese new excavator price for sale the highest quality assured

GC458LC-8 Hydraulic Crawler Excavator’s Operating Weight is 44.9t, equipped with CUMMINS QSM11 Engine, with Boom 7.06m, Arm 3.186m, Bucket 2m3.

GC458LC-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

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

557mm

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 Capacities＆lubrications

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

2m3 (SAE)

Bucket width

1438mm

Arm Type

GC458LC-8 Hydraulic Crawler Excavator

Max. digging depth

10924mm

Max. dumping height

7615mm

Max. digging height

7800mm

Max. vertical digging depth

7066mm

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

7650mm

Max. digging distance

12016mm

Max. digging radius at ground level

11814mm

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

Overall length

12089mm

Tread

4290mm

Ground contact length (Transportation)

6735mm

Track length

5335mm

Overall height(to top of boom)

3560mm

Track gauge

2760mm

Overall width

3360mm

Track width

3360mm

Overall height(to top of cab)

3276mm

Shoe width

600mm

Counter weight ground clearance

1321mm

Bonnet height

2815mm

Ground clearance

557mm

Revolving frame width

3195mm

Tail swing radius

3655mm

Distance from swivel center to tail

3655mm

GC458LC-8 Hydraulic Crawler Excavator

Operating Weight and Ground Pressure

Operating weight includes basic machine (with boom 7.06m, arm 3.186m, and bucket 2m3)

Shoe width

600mm

Overall width

3360mm

Ground pressure

80.2KPa

Operating weight

44900kg

Q: The big excavator, that brand is good: The following basically covers the existing mainstream brands, first said joint venture brands of Caterpillar: American brands, old brands, independent production. (CAT) advantages: adequate strength, durability, strength, and not bad. Disadvantages: high price, high fuel consumption, short arm, small work range. Especially mine type models, large fuel consumption, after-sales service in general. Komatsu: Japan brand, excavator industry leader, the total cost-effective, independent production. (KOMATSU) advantages: better strength, strong and durable, low fuel consumption, hydraulic pressure is its strong point, the overall coordination is good, the speed is very fast, not easy to bad, good hedge, used car good shot. 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.

Q: I was playing against a friend who had 6 Hallimar Excavators being activated(Clones/Jwari). My deck has the Eldrazi legendaries in it, so if they get milled, I can reshuffle my library.He was saying, because they activate at the same time, that I cant shuffle in. I was saying that because each ally has to pick a target, they happen separately, and every 6th card I can check my grave for the legendaries so I can reshuffle back in.Who is right?: The active player gets to choose in what order all triggered abilities resolve, but they all have to resolve anyways. So, basically, you opponent mills 40 cards, but he mills 2 ulamogs and 1 kozilek. Since all three of them's shuffle abilities trigger, he can choose in what order. So, he could choose for Ulamog no. 1's ability to trigger first, shuffling it and the rest of your graveyard into your library, including the other ulamog and kozilek. So, then, say, kozilek's ability resolves, which shuffles it (which is no longer in the graveyard) and all other 0 cards back into your library, and the same with the second ulamog.

Q: Crawler excavator would like to know the performance, price and maintenance of knowledge: For more information on excavators and more information on other engineering machinery, such as: bulldozers, road rollers, cranes and concrete spraying machine information.

Q: I have large boulders of granite rock. I found out granite is impenetrable what can I do to use this rock?: get an excavator operator and possibly a mason to help you... this will not be cheap

Q: I am not sure what I want to do for my career and I am a senior in high school about to graduate. I do know that I LOVE everything to do with Latin and Greece, but Latin is sort of disappearing. So i was wondering if there were jobs that you could point me in the direction? Thanks: Teach. I honestly cannot think of anything else. And I do research on careers almost daily. Note: I hope you are going to college. If so, make sure you do not spend too much money on your degree. It will be HARD to find any job, and the pay will be low. Also know without college, there are no jobs in this. You get to work fast food or retail. --- Additional note: I never remember having a class on latin or greek history. You might be going into a seriously tough field to find a job.

Q: Hello everyone, I want to ask some questions about archaeology. Can an excavation site be accessible to the public? thx for your answers?: Many excavations in urban settings can be viewed by the public. In addition, some excavations have public outreach and education as one of their objectives. These projects can offer limited hands-on experience to interested persons.If you are interested in participating, you should join your local archaeological group for avocationals. These groups are the best source of information about what is happening in your community.

Q: I am doing a project in which I am facing a problem to calculate the fuel efficiency of the excavator (runs with diesel). could you please suggest any method or any instrument which will be helpful for me. (as I mentioned I got to measure in fuel consumption in certain period of time)thanks: I used to drive tractors for a living, here is what i did. Fill up the fuel tank. Write down the hour meter of the excavator. Run the excavator. Fill the fuel tank from a service tank with a flowmeter on it. Check the hour meter again. Divide the fuel used by the time ran and bingo you have fuel used per hour.

Q: Looking for a workshop manual for a hitichi digger Zaxis 50 anyone no where i could purchase one kind regards .: Well i did a quick search with no luck. You will probably need to contact Hitachi to obtain one from them.

Q: I need to change some undercarriage for my Komatsu excavator,but i do not how to confirm its quality.: The material for undercarriage should be 40CR or 50Mn alloy steel,make it good hardenss. hope this is helpful to you. :P

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.: Price your job with local landscape companies. Even with a small landscaping company I could always rent what ever equipment I needed for a job. I would avoid an excavator company because they will only rip stuff out with no concern for future landscaping needs. Good luck

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