Caterpillar 312D tracked excavator
Hefei, Anhui
If you decide to buy equipment at a low price, make sure that you communicate with the real seller. Find out as much information about the owner of the equipment as possible. One way of cheating is to represent yourself as a real company. In case of suspicion, inform us about this for additional control, through the feedback form.
Before you decide to make a purchase, carefully review several sales offers to understand the average cost of your chosen equipment. If the price of the offer you like is much lower than similar offers, think about it. A significant price difference may indicate hidden defects or an attempt by the seller to commit fraudulent acts.
Do not buy products which price is too different from the average price for similar equipment.
Do not give consent to dubious pledges and prepaid goods. In case of doubt, do not be afraid to clarify details, ask for additional photographs and documents for equipment, check the authenticity of documents, ask questions.
The most common type of fraud. Unfair sellers may request a certain amount of advance payment to “book” your right to purchase equipment. Thus, fraudsters can collect a large amount and disappear, no longer get in touch.
- Transfer of prepayment to the card
- Do not make an advance payment without paperwork confirming the process of transferring money, if during the communication the seller is in doubt.
- Transfer to the “Trustee” account
- Such a request should be alarming, most likely you are communicating with a fraudster.
- Transfer to a company account with a similar name
- Be careful, fraudsters may disguise themselves as well-known companies, making minor changes to the name. Do not transfer funds if the company name is in doubt.
- Substitution of own details in the invoice of a real company
- Before making a transfer, make sure that the specified details are correct, and whether they relate to the specified company.
Seller's contacts
+86 177 565...
Show
+86 177 5656 7429
China 
20,930 kg
Digging depth
6.71 m
China, Hefei, Anhui
5.72 m
China, Shanghai
5.45 m
China, Ānhuī
21,100 kg
Digging depth
6.72 m
China
21,100 kg
Digging depth
6.72 m
China, Shanghai
7,000 kg
Digging depth
4.07 m
China, Hefei, Anhui
specification
The working weight of the whole machine (kg) is 12920
Bucket capacity (m³) 0.52
Boom length (mm) 2800
Stick length (mm) 3000
Origin: Xuzhou
Tonnage (tons) 12
Power: Traditional power
Bucket backhoe
Joint ventures/imports
Power: Traditional power
performance
Rotation speed (rpm) 12.4
Travel speed (km/h) 3.4/5.5
Climbing ability (%) 70/35°
Bucket digging force (kN) 96
Stick digging force (kN) 62
dynamical system
Engine model C4.2ACERT
Rated power (kw/rpm) 72/2200
Displacement (L) 4.25
Bore × stroke (mm) 102×130
Cooling method: Water cooling
Hydraulic system
The maximum flow rate of the main pump (l/min) is 127
Working hydraulic oil circuit (Mpa) 3.05
Traveling hydraulic circuit (Mpa) 3.5
Slewing hydraulic circuit (Mpa) 2.3
Pilot oil circuit (MPa) 4.12
Boom cylinder - number × bore × stroke (mm) 110×1015
Bucket rod cylinder - number × bore × stroke (mm) 120×1197
Bucket cylinder - number × bore × stroke (mm) 100×939
Whether the hydraulic crushing pipeline is standard or not
Oil capacity
Fuel tank (L) 250
Hydraulic Tank (L) 150
Hydraulic System (L) 162 (Including Fuel Tank)
Engine oil change (L) 19.5
Coolant (L) 17.9
Body size
Total length of transport (mm) 7590
Total Transport Width (mm) 2590
Total height of transport (mm) 2970
Cab total height (mm) 2760
Counterweight ground clearance (mm) 915
Track grounding length (mm) 2780
Total track length (mm) 3490
Track shoe width (mm) 500
Total track width (mm) 2590
Track gauge (mm) 1990
Minimum ground clearance (mm) 430
Scope of work
The maximum excavation radius of the stopping surface (mm) is 8430
Maximum digging depth (mm) 5840
Maximum digging height (mm) 8580
Maximum unloading height (mm) 6210
Maximum vertical digging depth (mm) 5160
Maximum effective digging depth (mm) 5640
The width × height of the bulldozer plate (mm) are not available without a bulldozer
There is no bulldozer shovel for lifting or pushing depth (mm).