• 7 Ton JCM Hydraulic Crawler Excavator, Small Excavator, 907D System 1
  • 7 Ton JCM Hydraulic Crawler Excavator, Small Excavator, 907D System 2
  • 7 Ton JCM Hydraulic Crawler Excavator, Small Excavator, 907D System 3
  • 7 Ton JCM Hydraulic Crawler Excavator, Small Excavator, 907D System 4
7 Ton JCM Hydraulic Crawler Excavator, Small Excavator, 907D

7 Ton JCM Hydraulic Crawler Excavator, Small Excavator, 907D

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

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Operating Weight is 7.1t, equipped with CUMMINS B3.3 Engine(Tier II), with Boom 3.71m, Arm 1.65m, Bucket 0.28m3, and Blade 2210mm×386.5mm.

JCM907D HydraulicCrawler Excavator

TechnicalSpecifications

          Engine

    Travel System

Model

CUMMINS B3.3

Travel motors

JEIL,Korea; Variable  axial piston motor

Type

Four-cylinder in line,

natural intake

Support roller quantities

2×5

Carrier roller quantities

2×1

No. of cylinder

4

Travel shoes

2×38

Bore and stroke

95mm×115mm

Travel speed

3.14/5.26km/h

Displacement

3.3L

Drawbar pulling force

67.7kN

Power output

45kW/2200rpm

Grade ability

70% (35°)

Ground clearance

362mm

      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

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

4.9MPa

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

170L

Swing motor type

Axial-piston motor

Cooling system

20L

Brake

Hydraulic oil released

Engine oil

13L

Parking brake

Hydraulic disc brake

Hydraulic oil tank

100L  Tank oil level

Swing speed

11.2r/min

180L  Hydraulic system

                          Bucket

 

Type

Backhoe bucket

 

    Bucket capacity

0.28m3 (SAE)

 

Bucket width

804mm

 

Arm Type

 

A

Max. digging depth

7127mm

 

B

Max. dumping height

5110mm

 

C

Max. digging height

4147mm

 

D

Max. vertical digging depth

3579mm

 

E

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

3766mm

 

F

Max. digging distance

6326mm

 

G

Max. digging radius at ground level

6181mm

 

H

Min. swing radius of work equipment

1812mm

 

Digging Force (ISO6015)        Unit: kN

 

Arm length

1650mm

 

Bucket digging force

53.6kN

 

Arm digging force

39.9kN

 

Arm Type                                 1650mm

 

A

Overall length

6146mm

I

Tread

2135mm

 

B

Ground contact length  (Transportation)

3731mm

J

Track length

2768mm

 

C

Overall height(to top  of boom)

2588mm

K

Track gauge

1700mm

 

D

Overall width

2210mm

L

Track width

2150mm

 

E

Overall height(to top  of cab)

2595mm

M

Shoe width

450mm

 

F

Counter weight ground  clearance

775mm

O

Bonnet height

1725mm

 

G

Ground clearance

362mm

P

Revolving frame width

2184mm

 

H

Tail swing radius

1750mm

Q

Distance from swivel  center to tail

1750mm

 

 

             Operating  Weight and Ground Pressure

 

Operating weight includes basic machine (with boom 3.71m, arm 1.65m  bucket 0.28m3, and blade 2210mm×386.5mm)

 

Shoe width

450mm

 

Overall width

2210mm

 

Ground pressure

36.2KPa

 

Operating weight

7100kg

 


















Q: I'm going to be building a larger tank for my uromastyx. I tried in the past to me ledges for him out of excavator clay but he is so heavy (and he clawed at them) that he can't really sit on them comfortably. Is there a good way to make a sturdy ledge that would wrap around a corner? I'd put it on the side he basks on so he can get closer to the lamp if he wants :)
Custom Reptile Tank
Q: y does my electric yellow always dig massive holes? i recently switched to a planted tank with fine graval and now he diges holes and its very annoying. is there any way to get him to stop and maby take his mind off of it. its amazing how much rock he can move overnight. hes like a excavator lol.
chiclids will continue to uproot your plants, it is for that reason they tend to be kept in aquariums decorated with rocks and such
Q: Everyone at work uses it but most of the people I know don't. I work in a marketing job and have resisted thus far because I'm uncomfortable with it and I don't like the industry and plan to get out of it. I have friends who have interesting jobs who aren't on it, ministers, marine researchers, alpine guides, excavator operators, theatrical production designers etc. Is Linked only for people with boring office jobs?
Not okorder is better though
Q: why dose it take archaeologist many years to excavate a site?
Basically they have to work by hand. Going into a site, they do not know exactly where the artifacts will be...how deep, how close together etc. Also, the objects they seek can be very small. Using mechanical tools (excavators for example) can damage or destroy artifacts. They also want to map the locations of things they find, to see if there is a pattern...for example, finding a fire remnant and bones that show charring might indicate a kitchen given one pattern, or a massacre site given another. The closer they get to an object, the smaller the brush and the more delicate the handwork. There are other issues...the deeper one digs, the more you have to shore up the sides or widen them to avoid cave-ins...there are safety concerns. Also, most sites are not wasteland and they are tying them up from other uses, so permissions and agreements have to be obtained and kept. Many interesting sites have people living over them at the surface who would not appreciate having their house or business collapse because of an overzealous dig.
Q: What do excavators do?
Simply put, is to replace the human excavator, before digging dug River, building foundation, mining, roads, etc. These are similar to the work, are relying on manual work will, and now these are relying on some other excavators and other machinery to complete.
Q: *forklift*cement mixer*dump truck*excavatorno special models, just the average forms of these
This is a unusual speed question! I was expecting Corvette or EVO or something like that! Most large trucks in the U.S. have a limited top speed of 70 to 80MPH. Their Governor that limited fuel to the engine when reaching a certain speed. But a Fully loaded Dump Truck or Cement Mixer would be hard pressed to get up to that speed. They will eventually reach it, but it will be a long time. The governor can be removed however, but if I was driving something that heavy, I don't think I would dare top it out! :) I guess I'm just a chicken. A Forklift, I have absolutely no idea. The one my Pop's used to drive did not have a Speedometer, but I would guess it got up to about 15MPH. An excavator, also no clue. Most construction pieces when driving on the highway only are doing around 25 to 30MPH, which is why I hate driving through construction zones.
Q: I am looking for heavy duty rc earth moving equipment. Preferably CAT excavators, dumpers and loaders
You've asked this in the wrong category. Possibly someone in the Travel category under Africa might be able to help.
Q: i have a Bearded dragon and i wanted to use it for him. it seems like it would be more natural substrate than shelf liner but i wanted to know what peoples experiences were with it ?
excavater would be ok.just be carefull that he doesn't eat any when it dries and starts to chip off. dirt and sand mix would be best imo because it lets the burow, wich is what they would do in the wild to 1. get away from predaters 2.escape light to sleep because they're nocturnal 3. get the humidity they need to help aid in shedding/ get cool.they also lay their eggs in burrows.
Q: My husband and I are building a new home and our septic design is for a 5 bedroom home. The excavator is calling for 500 tons of white quartz sand. 500 tons is a lot. Can anyone tell me if that is a rational amount?
doesn't seem overly stated. sand runs about 2500lb per yard,18 yards on a truck.it all depends on the slope you have and the rise you end up with.not sure the code where your at but you will need approximately the same amount of black dirt as you need in sand possibly 36 yards less.
Q: 31, 75 excavators
Do not know where you are a friend, you can consult the local agents, prices are somewhat different, but not large, 9 models should be around 440 thousand. According to industry reports, 31 machines last year sales of 20614 units, the first national sales, especially small excavator, China each sold 4 units, one for 31.

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