Excavator - HT SERIES - HT120B-8 Crawler Excavator

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Product Description:

Crawler Excavator HT120B-8

Engine type:

LR 4A 3Z-G 63C

Rated power/speed:


Steering width:


Tail turning radius:




Min ground clearance:


Hydraulic system pressure:


Bucket capacity:


Reverse speed:



≥ 40%

Maximum excavating force:


Maximum excavating distance:


Maximum excavating depth:


Maximum excavating height:


Whole machine mass:

12t ± 10%

Track link width:


Excavators are used in many ways:
Digging of trenches, holes, foundations
Material handling
Brush cutting with hydraulic attachments
Forestry work
Forestry mulching
General grading/landscaping
Mining, especially, but not only open-pit mining
River dredging
Driving piles, in conjunction with a pile driver
Drilling shafts for footings and rock blasting, by use of an auger or


Hydraulic drill attachment 

Hydraulic excavator capabilities have expanded far beyond excavation tasks with buckets. With the advent of hydraulic-powered attachments such as a breaker, a grapple or an auger, the excavator is frequently used in many applications other than excavation. Many excavators feature a quick coupler for simplified attachment mounting, increasing the machine's utilization on the jobsite. Excavators are usually employed together with loaders and bulldozers. Most wheeled, compact and some medium-sized (11 to 18-tonne) excavators have a backfill (or dozer) blade. This is a horizontal bulldozer-like blade attached to the undercarriage and is used for levelling and pushing removed material back into a hole. 

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Q:How can I make a path through steep hill?
Hire a local contractor with a small track dozer or one of the mini excavators.
Q:Which department of excavator operation certificate is issued now?
Excavator driving learning costs, this is not fixed, generally based on learning methods inconsistent charges. The pack learns to keep it around 5000. There are some teachers with Fu study, on-site operations on the site. The cost is more expensive, but there is also a cheaper one.And so that my tuition pricing in different regions of the different charges are different...The operating permit, operation certificate is present before the Bureau of Quality Supervision issued certificate of workers, 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.As far as the present Regulations are concerned, the driving permit of excavators shall be issued by the safety supervision bureau.
Q:Florensia build questions?
mon build are either full con, or 2con 1str. MK:Full dex .-. is good too me but, i see int/wis/dex or con. or int/wis/str crazy stuff.
Q:Is the power supply voltage of the excavator AC or DC?
The motor and control system of the excavator is supplied.
Q:Excavator first originated in that country?
The first invention of backhoe loader manufacturers - Keith Keith tracked and wheeled excavator pioneer in 1951, the first full hydraulic backhoe excavator located by the French Poclain (POCLAIN) launched the factory, thus creating a new excavator in the field of technology development space. In 1961, the Poclain plant introduced the TY45 wheel hydraulic excavator again, making it the best excavator manufacturer in the industry. In the mid 60s, Keith produced and sold excavators in the United States with 6 types
Q:I need a Mitsubishi Pump for a Cat 307 Excavator. Any ideas where I can buy one?
Maybe go to the Mitsubishi website...Just an idea ;)
I reply first, and if the answering makes me suppose or makes my day, then I'll big name. I realize...it is choosy of me, sorry. o.o But this fashion I emerge as pointing my enthusiasts and contacts to the *well stuff* you recognize? ^__^ Or no less than I attempt to. But have a celeb besides only for being sufferer and information. ^_^
Q:Me and my friend are joking,...?
haha f*cktard!
Q:Which kind of excavator is good?
The following basically covers the existing mainstream brands, first said joint venture brands of Caterpillar: American brands, old brands, independent production. (CAT) advantages: adequate strength, durability, strength, and not bad. Disadvantages: high price, high fuel consumption, short arm, small work range. Especially mine type models, large fuel consumption, after-sales service in general. Komatsu: Japan brand, excavator industry leader, the total cost-effective, independent production. (KOMATSU) advantages: better strength, strong and durable, low fuel consumption, hydraulic pressure is its strong point, the overall coordination is good, the speed is very fast, not easy to bad, good hedge, used car good shot.
Q:Renting or Buying heavy machineries ?
Renting might be a little more expensive up front, but maintenance on heavy machinery can be very expensive. If your company purchases one and a hydraulic hose breaks it is costly not only to fix but the amount of time it takes. If you just rent the machine and something breaks the rental company will replace either the entire machine or the hose, which costs you company no money to fix just the time. So in the long run it might be better to rent because then you do not have to worry about maintenance and fixing it when it breaks down. Parts for heavy machinery are definitely not cheap at all. I would recommend renting the machine.

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