二手卡特 CAT312D 挖掘机 | No. 2456-1

Used Caterpillar CAT312D Excavator | No. 2456-1 (Basic information of second-hand construction machinery)

Test report: CAT312D Excavator No. 2456-1

The test standard is based on the simulated working standard. First, a comprehensive test is carried out on a TD simulated construction site of more than 1,000 square meters. The excavator's digging force, walking speed, rotation system and working time are stable. The engine output power and the hydraulic flow model data of the hydraulic system are analyzed to meet the use standard. Whether the chassis and crawler are seriously worn, as well as the circuit oil circuit, all equipment have passed the standard. After the test, TD has fully maintained the excavator equipment, replaced the hydraulic oil, engine oil, three filters, and the inspection and replacement of wearing parts and seals.

CAT312D Excavator No. 2456-1

Caterpillar is a multi-purpose suitable for personal and corporate users. The stable mechanical quality of this cat312 can fully adapt to the harsh use environment. The ultra-long service life allows users to choose with confidence. At present, the average price of this model in the TD used excavator market is about 26,000-35,000. There is sufficient stock. This model ranks high in the 2024 export trade list. The low price and excellent performance make it very popular among customers around the world. Although Caterpillar has launched new equipment with great technical upgrades, this model has a very good reputation among users. Customers who have needs can refer to the test of this CAT312 model.