8tons JCM Hydraulic Crawler Excavator,JCM908C,Multi-function Excavator

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Product Description:

Operating Weight is 7.8t, equipped with CUMMINS B3.3 Engine, with Boom 3.76m, Arm 1.65m, Bucket 0.32m3, and Blade 2300mm×386.5mm.

JCM908C HydraulicCrawler Excavator

TechnicalSpecifications

          Engine

    Travel System

Model

CUMMINS B3.3

Travel motors

JEIL,Korea; Variable  axial piston motor

Type

4 cylinders in line, water cooling

Travel brakes

Hydraulic oil released

No. of cylinder

4

Travel shoes

2×40

Bore and stroke

95mm×115mm

Travel speed

3.14/5.26km/h

Displacement

3.3L

Drawbar pulling force

67.7kN

Rated Power

60kW/2200rpm

Grade ability

70% (35°)

Ground clearance

361.5mm

      Hydraulic System

      Cab Controls

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

2×74.8L/min

Max. discharge pressure

Boom, arm and bucket

27.5MPa

Control

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

Electric rotary-type engine throttle

Travel circuit

27.5MPa

Swing circuit

23.5MPa

Control circuit

3.9MPa

Boom, Arm Bucket

Pilot control pump

Gear type

Boom cylinder

115mm×65mm×864mm

Main control valve

Negative flow control

Arm cylinder

100mm×60mm×867mm

Oil cooler

Air cooled type

Bucket cylinder

90mm×55mm×710mm

       Swing System

Refilling  Capacitieslubrications

Swing motor

KYB,Japan

Fuel tank

230L

Swing motor type

Axial-piston motor

Cooling system

15L

Parking brake

Hydraulic disc brake

Engine oil

13L

Swing speed

11.2r/min

Travel reduction gear

2×1.3L

Tail swing radius

1750mm

Hydraulic oil tank

110L/175L  

                          Bucket

Type

Backhoe bucket

               Bucket  capacity          

                                   0.12- 0.32m3 (SAE)

Bucket width

820mm

Working ranges     Unit: mm

Arm length

1650mm

A

Max. digging reach

6447mm

B

Max. digging reach at ground level

6292mm

C

Max. digging depth

4006mm

D

Max. digging height

6581mm

E

Max. dumping height

4535mm

F

Min. swing radius

2383mm

G

Bucket capacity

0.32m3

Digging Force (ISO6015)        Unit: kN

  Range

Parameters

A

Arm length

1650mm

B

Bucket digging force

53.6kN

C

Arm crowding force

39.9kN

Overall Dimensions                           Unit:  mm

A

Overall length

6331mm

G

Tail swing radius

1750mm

B

Overall height (to top of boom)

2504mm

H

Tumbler distance

2285mm

C

Overall width

2300mm

I

Overall length of crawler

2930mm

D

Overall height (to top of cab)

2633mm

J

Track gauge

1850mm

E

Ground clearance of rear end

824.5mm

K

Shoe width

450mm

F

Ground clearance

361.5mm

L

Overall width of upperstructure

2295mm

             Operating  Weight and Ground Pressure

Operating weight includes basic machine (with boom 3.76m, arm 1.65m,  bucket 0.32m 3 and blade 2300mm×386.5mm)

Shoe width

450mm

Overall width

2300mm

Ground pressure

33.71KPa

Operating weight

7800kg
















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No he should instead purchase a one way ticket to any where for him and his family and resign from office
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If you have to ask, you can't afford it.
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The only legal way to do it is the old fashioned slow way. Pay all your bills on time. If you have things in collections, call the company and work out a payment plan. If you have items that have been written off, call the company to see if you can come to an payment agreement. Sometimes a company will take partial payment and then remove the item from your credit report. Make sure there are no mistakes on your record. If there are mistakes, get them straightened out. Mostly it will take time. If you have made payments on time for two years and have taken care of paying off past-due accounts etc, your credit will improve. Also, be careful with getting store credit cards and low introductory rate credit cards. These things can trap you into buying things you can't afford and cause you to not be able to meet your expenses through their high interest payments etc. Go to the Library and ask the librarian for books on financial management and budgeting. Learn all you can. Most of the credit counseling services don't do that good of a job. As a matter of fact, many of them have been under investigation for taking money from clients without giving actual service.
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The Japanese Komatsu 450-7 parameters are as follows:Weight: 44 tonsDou Rong: 1.9Length: 12.04 metersRadius of gyration: 3.645 metersStandard track width: 0.6 metersFull height: 3.635 metersEngine type: KOM SAA6D125EDisplacement: 11Walking speed: 3.0/4.4/5.5Cycle speed: 9Max digging depth: 7.79 metersMaximum digging radius: 11.8 metersMaximum digging height: 7.625 metersMaximum unloading height: 10.925 metersChina excavator net -- the most specialized platform for excavator industry in china! Baidu's "wjjw" ranks first.
Q:what uses hydraulics or pneumatics???
some cars suspensions for both pneumatic and hydraulic cars brakes for hydraulics screen doors with the pneumatic thing at the top prototypes of robots made on japan use both for joint movement automated machines like in factories use pneumatic pumps use both office chairs use pneumatic and thats all i can think of right know sorry, never got all of them
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rite of replication. played on any ally, it's hilarity. on the excavator, it's death. archive trap- mill 13 card traumatize- mill half card
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It depends entirely on the area of the country you are in, the weather, and the excavator you have chosen. There is no average wait time. If you are building your own home, you are at a disadvantage with an excavator, and will be at a disadvantage with every subcontractor you deal with during the construction of your home. You are only building one home, while the builders they normally work for build multiple homes per year. Every subcontractor will put off your job and give priority to the builders who hire them month after month and year after year. Unfortunately, you may be a one shot deal. Good luck with your situation.

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