GC258LC-8 Hydraulic Crawler Excavator

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Product Description:

GC258LC-8 Hydraulic Crawler Excavator’s Operating Weight is 25.1t, equipped with CUMMINS 6BTAA5.9-C150 Engine, with Boom 5.85m, Arm 3.05m, Bucket 1.2m3.

GC258LC-8 Hydraulic Crawler Excavator

Technical Specifications

        Engine

    Travel System

Model

CUMMINS 6BTAA5.9-C150

Travel motors

DOOSAN, Korea; Variable axial piston motor

Type

Water cooling, turbocharged, empty enter-cooling

Support roller quantities

10

Carrier roller quantities

2×2

No. of cylinder

6

Travel shoes

51

Bore and stroke

102mm×120mm

Travel speed

3.6/5.5km/h

Displacement

5.9L

Drawbar pulling force

214kN

Power output

133kW/2000rpm

Grade ability

70% (35°)

Ground clearance

440mm

      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

480L/min

Max. discharge pressure

Boom, arm and bucket

32.3MPa

Control

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

Electric rotary-type engine throttle

Travel circuit

32.3MPa

Swing circuit

25.5MPa

Control circuit

3.5MPa

Boom, Arm Bucket

Pilot control pump

Gear type

Boom cylinder

130mm×90mm×1335mm

Main control valve

Negative flow control

Arm cylinder

140mm×100mm×1635mm

Oil cooler

Air cooled type

Bucket cylinder

130mm×90mm×1120mm

      Swing System

Refilling Capacitieslubrications

Swing motor

KAWASAKI, Japan

Fuel tank

400L

Swing motor type

Axial-piston motor

Cooling system

14L

Brake

Hydraulic oil released

Engine oil

20.5L

Parking brake

Hydraulic disc brake

Hydraulic oil tank

200L  Tank oil level

Swing speed

11.5r/min

254L  Hydraulic system

                           Bucket

Type

Backhoe bucket

    Bucket capacity

1.2m3 (SAE)

Bucket width

1278mm

Arm Type

A

Max. digging depth

10170mm

B

Max. dumping height

7150mm

C

Max. digging height

6912mm

D

Max. vertical digging depth

6020mm

E

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

6668mm

F

Max. digging distance

10227mm

G

Max. digging radius at ground level

10048mm

H

Min. swing radius of work equipment

3276mm

Digging Force (ISO6015)        Unit: kN

Arm length

3050mm

Bucket digging force

167kN

Arm digging force

152kN

    Arm Type                                 3050mm

A

Overall length

10000mm

I

Tread

3845mm

B

Ground contact length (Transportation)

5387mm

J

Track length

4661mm

C

Overall height(to top of boom)

3130mm

K

Track gauge

2580mm

D

Overall width

3180mm

L

Track width

3180mm

E

Overall height(to top of cab)

2998mm

M

Shoe width

600mm

F

Counter weight ground clearance

1067mm

O

Bonnet height

2365mm

G

Ground clearance

440mm

P

Revolving frame width

2700mm

H

Tail swing radius

3040mm

Q

Distance from swivel center to tail

3010mm

             Operating Weight and Ground Pressure

Operating weight includes basic machine (with boom 5.85m, arm 3.05m, and bucket 1.2m3)

Shoe width

600mm

Overall width

3180mm

Ground pressure

49KPa

Operating weight

25100kg

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Q:WHAT ARE SOME MEAN NICKNAMES?
Meanie Meenie-weenie Meanduke GorkMean
Q:Where can i find a diagram and explanation of a hydraulic circuit of an excavator?
Search online for the operator's manual for the specific brand/model number of excavator you are looking at. You may even be able to download a free copy from the manufacturers website. Most hydraulic circuits consist of a pump and motor to force fluid through the system, a reservoir to hold the hydraulic fluid, valves to control the flow through the system, cylinders or other devices that transfer energy into a usable force for doing work, maybe a filter. There will be other components but those are the most basic fundamentals of a hydraulic circuit. Good luck and have fun!
Q:What does climbing slope mean?
Is the slope of the excavator climbing, what is the maximum degree of slope?,
Q:how much does an excavator make?
The average salary for excavator jobs is $32,000. Average excavator salaries can vary greatly due to company, location, industry, experience and benefits. A heavy equipment operator typically makes in the range of $28,000 to $35,000. Cheers.
Q:Where is the serial number on a Hitachi EX200LC excavator located?
It depends. Is the number found is a complete aircraft registration number, it can be used to identify the plane, including the model, manufacturer, operator, and many others including history with some research. But if it's the number on a part, then it can lead you to identify what part.
Q:what do the numbers 8~32x 50 on my scope mean?
The first number, the 8, is the magnification of your scope: 8-power. The 32 should be diameter of the scope tube itself in millimeters. And the 50 should be the diameter of the outer lens, 50 millimeters. The larger the lense the more light-gathering ability your scope will have. H
Q:I need wiring diagram for eh215 new holland excavator free download?
search Holland eh215 wiring diagram/pdf You can print it out and save it.
Q:How does satellite research impact my life?
Q:I'm looking for a summer job in the Excavator/Dozer area.?
If you're eligible at the age of 16 to drive a tractor, then by all means go ahead! In Malaysia, although 15 is the allowed age to drive a bus, it's illegal on the road. Please check with the NHTSA for more details.
Q:Turtle Egg Care? Help?
if it's possible to get sand, that would be better. Just keep them about 4-5 inches from the surface, and you can keep them in the sun all day (as they would be in the wild). Their mom doesn't look after them at all anyways. Not sure what the dimpling could be a sign of, but it is normal.

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