GC458LC-8 Hydraulic Crawler Excavator
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 40 unit/month
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GC458LC-8 Hydraulic Crawler Excavator’s Operating Weight is 44.9t, equipped with CUMMINS QSM11 Engine, with Boom 7.06m, Arm 3.186m, Bucket 2m3.
GC458LC-8 Hydraulic Crawler Excavator
Technical Specifications
Engine | Travel System | |||||||||||||
Model | CUMMINS QSM11 | Travel motors | BONFIGLIOLI, Italia; Variable axial piston motor | |||||||||||
Type | Water cooling, turbocharged, empty enter-cooling | Support roller quantities | 2×8 | |||||||||||
Carrier roller quantities | 2×2 | |||||||||||||
No. of cylinder | 6 | Travel shoes | 2×49 | |||||||||||
Bore and stroke | 125mm×150mm | Travel speed | 3.2/5.3km/h | |||||||||||
Displacement | 11L | Drawbar pulling force | 330kN | |||||||||||
Power output | 250kW/2000rpm | Grade ability | 70% (35°) | |||||||||||
Ground clearance | 557mm | |||||||||||||
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 | 750L/min | |||||||||||||
Max. discharge pressure | ||||||||||||||
Boom, arm and bucket | 31.4MPa | Control | Two hand levers and two foot pedals for travel Two hand levers for excavating and swing; Electric rotary-type engine throttle | |||||||||||
Travel circuit | 31.4MPa | |||||||||||||
Swing circuit | 28.4MPa | |||||||||||||
Control circuit | 3.9MPa | Boom, Arm & Bucket | ||||||||||||
Pilot control pump | Gear type | Boom cylinder | 170mm×115mm×1570mm | |||||||||||
Main control valve | Negative flow control | Arm cylinder | 190mm×130mm×1985mm | |||||||||||
Oil cooler | Air cooled type | Bucket cylinder | 170mm×120mm×1270mm | |||||||||||
Swing System | Refilling Capacities&lubrications | |||||||||||||
Swing motor | KAWASAKI, Japan | Fuel tank | 650L | |||||||||||
Swing motor type | Axial-piston motor | Cooling system | 26L | |||||||||||
Brake | Hydraulic oil released | Engine oil | 37.8L | |||||||||||
Parking brake | Hydraulic disc brake | Hydraulic oil tank | 290L Tank oil level | |||||||||||
Swing speed | 9.3r/min | 335L Hydraulic system | ||||||||||||
Bucket | ||||||||||||||
Type | Backhoe bucket | |||||||||||||
Bucket capacity | 2m3 (SAE) | |||||||||||||
Bucket width | 1438mm | |||||||||||||
Arm Type |
| |||||||||||||
A | Max. digging depth | 10924mm | ||||||||||||
B | Max. dumping height | 7615mm | ||||||||||||
C | Max. digging height | 7800mm | ||||||||||||
D | Max. vertical digging depth | 7066mm | ||||||||||||
E | Max. Depth cut for 2440m(8')Level Bottom | 7650mm | ||||||||||||
F | Max. digging distance | 12016mm | ||||||||||||
G | Max. digging radius at ground level | 11814mm | ||||||||||||
H | Min. swing radius of work equipment | 4825mm | ||||||||||||
Digging Force (ISO6015) Unit: kN | ||||||||||||||
Arm length | 3400mm | |||||||||||||
Bucket digging force | 270kN | |||||||||||||
Arm digging force | 229kN | |||||||||||||
Arm Type 3400mm | ||||||||||||||
A | Overall length | 12089mm | I | Tread | 4290mm | |||||||||
B | Ground contact length (Transportation) | 6735mm | J | Track length | 5335mm | |||||||||
C | Overall height(to top of boom) | 3560mm | K | Track gauge | 2760mm | |||||||||
D | Overall width | 3360mm | L | Track width | 3360mm | |||||||||
E | Overall height(to top of cab) | 3276mm | M | Shoe width | 600mm | |||||||||
F | Counter weight ground clearance | 1321mm | O | Bonnet height | 2815mm | |||||||||
G | Ground clearance | 557mm | P | Revolving frame width | 3195mm | |||||||||
H | Tail swing radius | 3655mm | Q | Distance from swivel center to tail | 3655mm | |||||||||
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Operating Weight and Ground Pressure | ||||||||||||||
Operating weight includes basic machine (with boom 7.06m, arm 3.186m, and bucket 2m3) | ||||||||||||||
Shoe width | 600mm | |||||||||||||
Overall width | 3360mm | |||||||||||||
Ground pressure | 80.2KPa | |||||||||||||
Operating weight | 44900kg |
- Q:I have one 320 and two 330 cat excavators. I would like to know If i can install hammer on to them or do i have to buy new excavator for that.thank you in advance
- Call one of the dealers and ask them,,,,they might even loan you one to try if there is one available. I personally do not know of any hydraulic or pneumatic hammers available as an attachment for your units, or any other for that matter.
- Q:i am looking for a excavator attchment. it is a claw that is used in scrap yards to grab metal. I know what they look like but I don't know what they called or where to buy them. can anyone help me find it?
- it is called a scrap grapple do a search on OKorder
- Q:LOL excavator how to play ah, great God taught some skills
- Similar questions have been answered before.This is my life hero, and I am also from contact with excavators, skilled, just playing the hero encountered a variety of problems, and doubts, I think you have met, we discuss together.S5 don't say anything about it. Let's talk about S6.The excavator is a cattle GANK, the opposite pressure is not given other playing field to some, but not the simple and crude barrel Zhao letter to go out to catch the hero, a little game adaptation.How do you catch people?Able to touch the enemy easily. (dodging vision, cutting in)Providing good damage and control. (rank, equipment, output technique)Keep in good health. (playing wild is too bad, don't come, don't give a double BUFF)
- Q:This would help me out and would be an easy way to get a BEST ANSWER.
- bulldozaers Caterpillar 60, D6, D7, D8, D9, D10, D11 pipelayers Caterpillar 589, 578, 583K, 572F, 272G, 572 RII, 561C, 561D, 561N motorgraders Caterpillar 12H Global, 140M, 14M, 140H Global, 160M, 120M, 12M, 14H Global small excavators Caterpillar 311D, 312D, 314D, 315D, 319D medium excavators Caterpillar 320D, 321D, 324D, 328D, 329D, 336D large excavators Caterpillar 345D, 365D, 385D ultra high demolition excavators Caterpillar 330D UHD, 345D UHD, 365D UHD, 385D UHD tracked loaders (Traxcavators) Caterpillar 931, 951, 953, 973, 983 wheel loaders Caterpillar 930, 938, IT38, 950, 962, IT62, 966, 972,980, 988, 990, 992, 993, 994 articulated dump trucks (ADT) Caterpillar D350D, 740 Ejector rigid dump trucks Caterpillar 773B, 773D, 777, 789, 793D, 797F (worlds longest mechanical drive truck) rollers Caterpillar CS-533E
- Q:How much are the first pilot pressure and the two pilot pressure of the excavator?!
- A pilot pressure is required with the normal operation of the system is generally about 35kg, two pilot pressure used in special conditions, such as the bucket bucket must use to dig out from the stone soil and the mining stress exceeds the system overflow pressure 345KG system set in a mining buried in the earth stone, then open the two pilot system, the sum of the overflow pressure at that time as one and two times the pilot pressure is 380kg, the working pressure increased to complete this action.
- Q:Like bicycles ..etc. help please!
- Your car is probably the best example pneumatic (tires) pneumatic and hydraulic (shocks) hydraulic (power steering or brakes)
- Q:We want to level the yard but need some pointers. Our yard has VERY noticable dips, one of which we used as a hill for sleding in the winter! So we want to rent a tractor or something to help dig and mover dirt, rocks, etc. and then make it level without making it suseptible to poor water drainage like creating areas for water to stand. Any tips or things to let us know that we would need? Like what is the best type of tractor to rent a excavator or bobcat??
- The Bobcat is a versatile tool, but not great for digging dirt and rocks out out. Great for moving rocks and dirt once it is loose, but tends to grind a lot of ruts if you aren't used to running one. Depending on how much you need to move, a backhoe might be a better machine to use because it can dig up, transport, and grade easier than a Bobcat.
- Q:What kind of excavator is trong?
- It's built in Shandong, JCM.Excavator: excavator is a kind of special engineering vehicle, which is composed of rotating platform, large shovel and mechanical arm.
- Q:Which department of excavator operation certificate is issued now?
- The current operation certificate operation certificate is issued before the Bureau of quality supervision personnel certificate, but the excavators, loaders, bulldozers, rollers the operation certificate into the administration's inside the motor vehicle driving operation. Therefore, posts, the General Administration of work safety bureau with the Quality Supervision Bureau issued operating certificate shall prevail. Professional qualification certificate at the beginning, middle, senior, mainly used for job title assessment and wage increase.
- Q:I hav been selected in high school for Elocution with above Topic.My life is yet to see notable Turning point, Yet I hav to speak on stage .Kindly help.......
- olivia's okorder
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GC458LC-8 Hydraulic Crawler Excavator
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 40 unit/month
OKorder Service Pledge
OKorder Financial Service
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