GC88-8 Hydraulic Crawler Excavator’s Operating Weight is 8.7t, equipped with YANMAR 4TNV98T-SFN Engine, with Boom 3.91m, Arm 1.65m, Bucket 0.35m3, and Blade 2300mm×342.3mm.
GC88-8 Hydraulic Crawler Excavator
JEIL, Korea; Variable axial piston motor
Four-cylinder in line, turbocharged, water cooling
Support roller quantities
Carrier roller quantities
No. of cylinder
Bore and stroke
Drawbar pulling force
Cab ＆ Control
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 oil released
Hydraulic disc brake
Hydraulic oil tank
115L Tank oil level
136L Hydraulic system
Max. digging depth
Max. dumping height
Max. digging height
Max. vertical digging depth
Max. Depth cut for 2440m(8')Level Bottom
Max. digging distance
Max. digging radius at ground level
Min. swing radius of work equipment
Digging Force (ISO6015) Unit: kN
Bucket digging force
Arm digging force
Arm Type 1750mm
Ground contact length (Transportation)
Overall height(to top of boom)
Overall height(to top of cab)
Counter weight ground clearance
Revolving frame width
Tail swing radius
Distance from swivel center to tail
Operating Weight and Ground Pressure
Operating weight includes basic machine (with boom 3.91m, arm 1.65m, bucket 0.35m3, and blade 2300mm×342.3mm)
- Q:What kind of documents do you need for driving an excavator?
- The card of excavator does not call driver's license, and is called operation card. Should be issued to the labor department or the agricultural machinery department, you should go to the issuing agency of the examination last year. Excavator driver's license is a special vehicle driver's license, can not drive a car.By the Ministry of labor or Safety Supervision Bureau approved the formal operation of the card (also known as the job card, also known as IC card), type of technical certificate and a variety of certification.I. training programs1 innings, IC card operation certificate: Electrician operation: installation, maintenance, on duty; metal welding: welding and cutting operation; the crane truck crane, gantry crane, elevator installation and maintenance; the enterprises in motor vehicle driving forklift trucks, forklifts, rollers, bulldozers, excavators the loader, etc.;
- Q:Does the excavator include the off-site transportation of excavators?
- Excluding off-site transportation, the Hebei is limited to this chapter in the major machinery, one safety, and off-site transportation charges
- Q:More than 1 cubic meters of excavators, what type, brand, origin?
- Carter's 320D will meet your needs. See my profile for details!
- Q:How is the grade of excavator driver's license classification?
- Excavator driver's license is a special machinery operating permit, an operating permit on the line, but also on behalf of the certificateGo to the excavator school or go to the local labor bureau or the safety supervision bureau.
- 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..In appearance, the excavator consists of three parts: the working device, the upper rotating platform and the walking mechanism. According to its structure and use, can be classified as: track, tire, walking, full hydraulic, semi hydraulic, full rotation, non full rotation, universal, special type, articulated, telescopic arm and other types.A work device is a device that performs the task of digging directly. The utility model is hinged by three parts, such as an arm, a bucket rod, a bucket, etc..
- Q:What are the brands of excavators?
- China: Guizhou jonyang heavy industries, Liugong, Xiagong, Xu, Sany, ZOOMLION, mountain, xuanggong, Shantui, sunward, this is a relatively large enterprises, small businesses a lot of excavator production
- Q:What is the function of the central swivel joint of the excavator?
- The excavator chassis and the upper body do relative rotation movement, and the central joint is to ensure the supply of hydraulic circuit when turning. When the excavator turns, the hydraulic oil is sent to the walking motor through a central joint. It is difficult for an ordinary pipe to perform such a function as a central joint, and even if it is done, the pipeline life is not as good as that of the central joint
- Q:What is the structure of the excavator?
- Thoroughly inspect the surroundings and bottom of the locomotive in accordance with the following sequence: 1, whether there is oil, fuel and coolant leakage. 2, whether there are loose bolts and nuts?. 3 、 is there any broken wire, short circuit and loose joint of the battery in the electrical circuit?. 4, whether there is oil pollution?. 5, if there are rumors accumulation. Daily maintenance notice of daily inspection work is to ensure that the hydraulic excavator can be an important part in maintaining long-term efficient operation, especially for the self-employed, do the usual daily inspection work can reduce maintenance costs. First of all, around two laps to check the appearance of mechanical and mechanical chassis or unusual, and whether there is a rotary bearing oil flows out, and then check the braking device and bolt fastener track, tighten the screw, the change of the change in time, if you need to check the tire wheel excavator is whether there is abnormal, and pressure stability. Excavator bucket teeth to see whether there is greater wear, it is understood that the bucket teeth will greatly increase the wear and tear in the construction process of resistance, will seriously affect the work efficiency and increase the wear and tear of equipment parts. See if there is crack or oil leakage in the bucket and the cylinder. Check battery electrolyte to avoid below level line. The air filter is an important part of preventing dust from entering the excavator. It should be checked and cleaned frequently. Always check the fuel, lubricating oil, hydraulic oil, coolant, etc. whether to add or not, and choose the oil according to the requirements of the manual, and keep it clean. After starting check 1, whistle and all instruments are in good condition. 2, engine starting state, noise and exhaust color. 3 、 is there any leakage of oil, fuel and coolant?.
- Q:What brands do foreign excavators have?
- Japan; Hitachi, Kobelco, Sumitomo, Komatsu, Kato (the big dig), Ishikawa Shima, Kubota, Takeuchi, nagano,Korea; Doosan; modernUnited States: Carter, Keith, bobcatsEurope; Bohai Seoul, JCB, Teleikesi, Volvo
- Q:Who can tell me about Doosan and Sunward Intelligent excavator which good? What are the advantages and disadvantages?
- Doosan is Daewoo's predecessor.. is a joint venture.. and sunward is the domestic.. relatively speaking, Doosan is more expensive. But the quality assured. You have to look at cost-effective
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