• 8tons JCM Hydraulic Crawler Excavator,JCM908C,Multi-function Excavator System 1
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8tons JCM Hydraulic Crawler Excavator,JCM908C,Multi-function Excavator

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

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

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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
















Q: have you ever seen destroying a building?
thats some real awesome stuff they do
Q: I'll be 16 on April 12th. 2009... I don't have a license or permit for driving yet, because I haven't decided to read the booklet yet. I live in Hampton, VA and I wanna get a job for the summer in the Excavator/Dozer area, I have operated many tractors and such before, and know it can be very dangerous and know how to be safe, but is there anybody out there that will hire me?
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: A portion of an ancient skeleton has been uncovered in Asia. Since the skull is missing, the discoverers can not determine whether the skeleton is from a human or some type of ape. The only portions that the excavators have been able to find are the pelvis and one complete leg. What should they look for?
The okorder /
Q: what does i am an introvert an excavator mean?
Also, an excavator is for moving dirt.
Q: Description of the people who work or visit the area regularly or from time to time and how often they’re there at construction site
A construction site is an area of many operation . from start a construction project may many people involved : Engineering ,Designers, Architects ,Excavators ,pavers, metal workers ,carpenters ,Plumbers ,Electricians, Floorers ,door and window installers ,Appliance installers, IT and Cable installers, Painters ,Inspectors ,landscapers, fence makers and................ Most visitor and daily or in each operation visitor are the project managers ,which they should supervising the all operation step by step to get inspection pass for other level of operation .It's one of the most major operation that a lot of people are involve with.
Q: Where can I find a discount online for CAT Excavator
Bruder: okorder Restrictions may apply 02439 1/16 CAT Excavator $47.72 10% off purchase No code required More information at RetailMeNot Courtesy RetailMeNot Restrictions may apply It's your turn now... Just visit the link below to see more coupons and discounts...
Q: my friend bought an old 690B john deer excavator- but the bucket and arm cyls. are toast ! I got lots of parts #'s for him off the jd site but can't get the actual specs for the cylinders. any tips?
If you're looking to replace the cylinders, just take some measurements from the old ones - however, you're not likely to find replacements that are exact enough to work properly. The cylinders might be made by John Deere, or they could come from Hitachi, which made a lot of JD excavator parts. If the cylinders just need resealing and rebushing, take them to a hydraulic shop - they can find the right seals and wipers, and they can hone them or re-chrome the rods if necessary.
Q: can you tell me, 400350260210, his bucket, they can dig a cubic soil, or multiple soil, there is a normal situation, how they work, such as the effect of law: an hour to dig much soil, the more detailed the better, a comprehensive then, after 100 minutes
Take the site of the bucket capacity of Yuchai heavy industry, (the various manufacturers of bucket capacity is small, can be found in the official website of the brand or the sales staff at YC210), bucket capacity of 0.9 party, the 1.2 party YC260 bucket capacity, YC360 standard bucket capacity 1.6, YC420 standard bucket capacity 1.9. To calculate the weight, if it is earthwork, then the density is 1.8 tons / square calculation; if the density of stones, according to 2~2.2 tons / square calculation.And efficiency is the various manufacturers are different, and then to our site on the YC360 to a rough estimate, there can be 240~260 cycles per hour, which is roughly by 250 to calculate the bucket, each hour of backhoe loader 250*1.6=400. How many square meters can be excavated in an hour, with the machine tonnage, brand, soil, working conditions, loading position and many other factors, you can first use YC360 to estimate. If you have any questions, you can also ask them. Or you can go straight to the construction site and have a look.I hope I can help you!
Q: So, I bought a 48' by 18' easy set pool. I need a professional to come level the ground for me. I've called the pool places and nobody will touch it. Who else could help me?
Call an excavator or a landscaper. Either will have the Bobcat needed, plus they will be able to call and have sand delivered. If you know of a concrete contractor that isn't terribly busy, they could do it as well. Hope this helps.
Q: what is the mob and demob of excavator? exactly?
Like Freight On Board (FOB), it refers to who pays for loading and unloading of the equipment.

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