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
JEIL,Korea; Variable axial piston motor?xml:namespace>
4 cylinders in line, water cooling
Hydraulic oil released
No. of cylinder
Bore and stroke
Drawbar pulling force
Cab ＆ Controls
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
variable double–piston pump
Max. discharge flow
Max. discharge pressure
Boom, arm and bucket
Two hand levers and two foot pedals for travel Two hand levers for excavating and swing;
Electric rotary-type engine throttle
Boom, Arm ＆ Bucket
Pilot control pump
Main control valve
Negative flow control
Air cooled type
Swing motor type
Hydraulic disc brake
Travel reduction gear
Tail swing radius
Hydraulic oil tank
0.12- 0.32m3 (SAE)
Working ranges Unit: mm
Max. digging reach
Max. digging reach at ground level
Max. digging depth
Max. digging height
Max. dumping height
Min. swing radius
Digging Force (ISO6015) Unit: kN
Bucket digging force
Arm crowding force
Overall Dimensions Unit: mm
Tail swing radius
Overall height (to top of boom)
Overall length of crawler
Overall height (to top of cab)
Ground clearance of rear end
Overall width of upperstructure
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)
- Q:What are the main parts of the excavator structure?
- The common excavator structure includes power device, working device, slewing mechanism, control mechanism, transmission mechanism, walking mechanism and auxiliary facilities, etc.. These are the theoretical basis, I have learned in Henan, Zhumadian, mountains and rivers engineering machinery school! This school pays more attention to theoretical study! Lay a solid foundation for upgrading the technology!
- Q:How much gas does the excavator use in a day?
- It depends on you and how much work you can give
- Q:How much is the tuition fee for Sichuan excavator?
- How long will it take me to learn? There are many students who want to study the excavator. I will ask this question. It depends on how to learn,If you only learn it, you can learn it in about a month, but if you have to do some maintenance, it will take longer. The Baoding tiger school is a professional course set up in this way.Theory course study content: tap the day-to-day maintenance, mining procedures and attention items, excavators of all types of brand machines, dashboard cognition, simple engine and hydraulic principle.Theory course: study all the courses for 75 days, increase the daily maintenance of the loader, regular maintenance, principle and so on. And what students should pay attention to in their work.Hebei: School of excavator hook machine which is good, choose Baoding tiger vibration mechanical engineering school, famous old school, strong teachers, teaching, theory and PracticeAfter graduation, the school guarantees the assignment, and can not find a job to refund all the tuition fees2, excavator basic class enhanced class, school system 45 days3, excavator intermediate class, school system 75 days
- Q:The hero League digger listens, will the enemy show it on the map?
- You will see some circles on the big map, which are the enemy's trajectory, including all hostile units and neutrals. As for neutral creatures or enemy heroes, you are on your own, but neutral creatures also run crabs around the river, while others are in a fixed position or well differentiated
- Q:Is it a lie to hire 5000 to 8000 of the company's excavator and forklift drivers?
- Most of them are crooks. Rent a room in the building. Call a couple of women to call and see no place to work.
- Q:How much is the farm mini excavator on the site?
- This model comes in many different sizes and varies in price. From more than 7-20 million, import more and more, oh, I suggest the lynx micro excavator can also, the price of 10-15 in case of taiwan,
- Q:Komatsu excavator GPS positioning system, how to go inside to see?
- Komatsu with "Kang Chashi" global positioning system, can accurately locate the position of the machine (track), fuel consumption, work status, work quantity, the amount of fuel (to prevent without permission to put the oil, water temperature, oil temperature). In addition, you can keep abreast of vehicle conditions and remind you of timely maintenance. Through the computer, mobile phone terminal query, a prerequisite is that you must Komatsu and communication agency procurement excavator opened "KOMTRAX", is bound to your mobile phone number, the system will automatically send information to your mobile phone, convenient and quick!This is generally available for 3 years free of charge
- Q:More than 1 cubic meters of excavators, what type, brand, origin?
- More than 1 cubic meters? Yes, in fact, 200 machines are almost the same. Good is a layman said. You use a 1.2 party Komatsu, you can do 0. 8 Party Kobelco? 200 machines, no matter how big the bucket is. For example, 1.2-1.1-1.0-0.8. various brands, various models of 200 machines, the speed of doing things are almost the same. Because of slow work, so big fight. Quick work makes little work. So both are small.
- Q:Which excavator is China's first rank?
- Ranked first in my heart is a Carter brand excavator!!See small dig new can save 14% of the fuel consumption than before in the Carter web!!This is certainly number one!
- Q:How do you calculate the amount of backhoe?
- According to the drawing and calculation rules, the working surface and the slope are calculated. The type of excavator is not related, but the coefficient of slope is different between the pit operation and the down hole operation. If the coefficient of operation under the pit is small, the earthwork of the downward slope of the excavator should be calculated
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