GC78-8 Hydraulic Crawler Excavator
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 60 unit/month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
GC78-8 Hydraulic Crawler Excavator, equipped with YANMAR 4TNV94L Engine, with Boom 3.71m, Arm 1.65m, Bucket 0.28m3, and Blade 2150mm×342.3mm.
GC78-8 Hydraulic Crawler Excavator
Technical Specifications
Engine | Travel System | |||||||||||||||
Model | YANMAR 4TNV94L | 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 | 98mm×110mm | Travel speed | 2.8/4.8km/h | |||||||||||||
Displacement | 3.319L | Drawbar pulling force | 57kN | |||||||||||||
Power output | 43.4kW/2200rpm | Grade ability | 70% (30°) | |||||||||||||
Ground clearance | 384mm | |||||||||||||||
Hydraulic System | Cab & Control | |||||||||||||||
Pump | NACHI, 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 | 169.5L/min | |||||||||||||||
Max. discharge pressure | ||||||||||||||||
Boom, arm and bucket | 28MPa | Control | Two hand levers and two foot pedals for travel Two hand levers for excavating and swing; Electric rotary-type engine throttle | |||||||||||||
Travel circuit | 28MPa | |||||||||||||||
Swing circuit | 23.5MPa | |||||||||||||||
Control circuit | 3.5MPa | Boom, Arm & Bucket | ||||||||||||||
Pilot control pump | Gear type | Boom cylinder | 115mm×65mm×840mm | |||||||||||||
Main control valve | Negative flow control | Arm cylinder | 100mm×60mm×855mm | |||||||||||||
Oil cooler | Air cooled type | Bucket cylinder | 90mm×55mm×710mm | |||||||||||||
Swing System | Refilling Capacities&lubrications | |||||||||||||||
Swing motor | JEIL, Korea; | Fuel tank | 130L | |||||||||||||
Swing motor type | Axial-piston motor | Cooling system | 8L | |||||||||||||
Brake | Hydraulic oil released | Engine oil | 12L | |||||||||||||
Parking brake | Hydraulic disc brake | Hydraulic oil tank | 95L Tank oil level | |||||||||||||
Swing speed | 11.3r/min | 114L Hydraulic system | ||||||||||||||
Bucket | ||||||||||||||||
Type | Backhoe bucket | |||||||||||||||
Bucket capacity | 0.28m3 (SAE) | |||||||||||||||
Bucket width | 750mm | |||||||||||||||
Arm Type |
| |||||||||||||||
A | Max. digging depth | 7222mm | ||||||||||||||
B | Max. dumping height | 5145mm | ||||||||||||||
C | Max. digging height | 3963mm | ||||||||||||||
D | Max. vertical digging depth | 3715mm | ||||||||||||||
E | Max. Depth cut for 2440m(8')Level Bottom | 3874mm | ||||||||||||||
F | Max. digging distance | 6324mm | ||||||||||||||
G | Max. digging radius at ground level | 6171.8mm | ||||||||||||||
H | Min. swing radius of work equipment | 1818.5mm | ||||||||||||||
Digging Force (ISO6015) Unit: kN | ||||||||||||||||
Arm length | 1650mm | |||||||||||||||
Bucket digging force | 56kN | |||||||||||||||
Arm digging force | 41.5kN | |||||||||||||||
Arm Type 1650mm | ||||||||||||||||
A | Overall length | 6320mm | I | Tread | 2130mm | |||||||||||
B | Ground contact length (Transportation) | 4330mm | J | Track length | 2749.5mm | |||||||||||
C | Overall height(to top of boom) | 2829mm | K | Track gauge | 1700mm | |||||||||||
D | Overall width | 2150mm | L | Track width | 2150mm | |||||||||||
E | Overall height(to top of cab) | 2652mm | M | Shoe width | 450mm | |||||||||||
F | Counter weight ground clearance | 812mm | O | Bonnet height | 1775mm | |||||||||||
G | Ground clearance | 384mm | P | Revolving frame width | 2203mm | |||||||||||
H | Tail swing radius | 1822mm | 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 2150mm×342.3mm) | ||||||||||||||||
Shoe width | 450mm | |||||||||||||||
Overall width | 2150mm | |||||||||||||||
Ground pressure | 32KPa | |||||||||||||||
Operating weight | 7000kg |
- 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: like cooking, floriculture and computer-repair?
- If by manual labor you mean actually having to DO something physically, then there is no such trade. All jobs have some level of manual labor connected to them. If you want an easy job, then being in retail sales is pretty much a laborless job. All you do is pretty much stand there and convince customers to buy the products you are pushing.
- Q: What are the loading skills of excavators? Just a few words!
- This question can not be made clear in 32 words! It feels like you have to do some systematic training! I learned it at the school of engineering and machinery of Zhumadian City, Henan province! Feel this home is pretty good, 1, want to be loaded quickly, the first is to be loaded with. Not half shovel. If you think so, it's all a bucket, how much you dig and how much you dig. If you dig a little more than other people, you'll be less loaded with 1-2 shovels in a car, so you're not faster than others?.
- Q: LOL, who controlled the new hero excavator?
- The hero's biggest weakness is easy to burrow by foot, want to completely overcome the hero is not to let him have a hole on the map, only this is a lot of people like his restraint, now the kite hate ADC Revenge of the spear, raven can restrain him and later are too brittle to excavator when God installed to ensure the damage excavator can only stay two position out of meat, the battle group can hit two Q even more so is restrained.
- Q: i have three questions.the first situation is:person A plays somethingperson B plays an instant in RESPOND to person A's creatureQEUSTION : can person A play a SORCERY in RESPOND to person B's instant?the second question:what is the difference between the LEGEND rule and the PLANESWALKER rule?the third situation:person A plays halimar excavatorperson A then plays a jwari to put it in as a halimarperson B responds to the jwari and plays path to exile(halimar removed)person A plays another jwari in response to path to exilemy assumption is that the last jwari played will come in as a halimar, then the one on the field will be removed due to path to exile. then the first jwari played will come in as a halimar since there is a jwari(halimar) on the field.is this correct since the text of jwari says come in to play as any ally on the battle field? (not targeting any allies on the battlefield)
- First question: No. Until the entire stack resolves, only an instant could be played to respond to player B's response. Second: legend rule destroys permanents with the same name. The planeswalker rule destroys planeswalkers with the same sub-type. For example, Chandra nalaar and Chandra ablaze share the same subtype (planeswalker - CHANDRA). Third: A's first jwari will come into play as a halimar. If B responds to it by exiling halimar, the first jwari will still come in as a copy of halimar. Player A cannot respond to path by playing a creature unless he or she plays the creature after the stack with path resolves. If there is a jwari that copied halimar on the field and A plays another jwari, he or she can copy the jwari to become a second halimar because the first jwari is a copy of an ally, thus it takes on the creature type ally
- 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.
- flow and purchase a small seperate tank, and allow it heat up and flow with a small bubbler in there and feed it bloodworms and then permit it take a seat in a gloomy room no longer stricken, then permit that is in there until its well-being grows, yet have not got the water to warm positioned it at mid variety like 80 3-86 and then it is going to paintings,
- Q: looking for the switch to change from cat controls to john deere controls on a cat 315 excavator
- Cat Excavator Controls
- Q: Just looking for a good long list so I can organize an itemized bid to compare to the general contractor's base s.f. price. Be as inclusive as you can.Thanks guys.
- An Architect/house plans Town Municipality for permits Excavator Septic system engineer, if need be Concrete/foundation person Mason, if need be House Framer/builder HVAC engineer Electrician Plumber Siding/Roofer Sheetrocker Floor layer (carpet, tile, hardwood, vinyl) Finishing carpenter for trim work and door installation Painter Landscaper Concrete/ Paver/Stone layer for a Walkway and Driveway
- Q: I am planning to put a 3 acre fishing pond on my land and I have heard that landfill companies will excavate the pond for free so they can use the soil for a landfill. Is this true? I also heard the same about big landscaping firms but have no idea if it is true. Any tips would be greatly appreciated as I am quot;finallyquot; moving into my first home and would love to put in a pond to stock and to attract water fowl.
- I'm a contractor and have never heard of free excavation- although if they need the soil they may be willing to haul off the soil for free, charging only for the machine time to dig.
- Q: Can anyone tell me the difference between a JCB & a Excavator? Any technical knowledge is also welcome.?
- jcb is a company, an excavator is a machine that picks up dirt
Send your message to us
GC78-8 Hydraulic Crawler Excavator
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 60 unit/month
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
Related keywords