Origin Japan Used Excavator Caterpillar Cat 325D Heavy Big Machine Cat 25 Tons Cat 325D for Construction

Detailed description of Caterpillar 325D excavator:

1. Basic parameters and performance

Tonnage and weight: It is a medium-sized excavator of 25-29 tons, and the working weight of the whole machine is 29,240 kg (about 29.2 tons).

Bucket capacity: The standard bucket capacity is 1.1 cubic meters, suitable for earthwork, mining and other operations.

Engine configuration:

Equipped with Caterpillar C7 ACERT engine, using turbocharging and electronic injection technology, rated power 140 kW (about 188 horsepower)/1800 rpm, maximum power 140 kW/2300 rpm.

The fuel tank capacity is 520 liters, which supports long-term operation.

Environmental performance: It meets low emission standards, and ACERT technology optimizes combustion efficiency and balances power and fuel economy.

2. Core performance characteristics

Hydraulic system:

Dual variable pump + gear pump design, the maximum flow of the main pump is 235 L/min, and the main overflow pressure is 3.5 MPa, which improves the operation speed and efficiency.

The boom and dipper regeneration circuit design reduces energy loss, shortens cycle time and improves productivity.

Digging capacity:

Maximum digging depth 6,620 mm, maximum digging radius 10,130 mm, maximum digging force of bucket 188 kN.

Walking speed 5.3 km/h, rotation speed 10.2 rpm, adapt to complex terrain.

3. Structure and design

Stability: Track width 600 mm, ground length 4,360 mm, enhanced operation stability8.

Transport dimensions: full length 10,420 mm, full width 2,990 mm, full height 3,190 mm, easy to transport.

4. Market positioning and applicable scenarios

Versatility: It can be adapted to a variety of attachments such as buckets and hydraulic hammers, suitable for construction, road construction, mining and other fields.

Economy: Fuel efficiency optimization design, combined with the "economic mode and power control" system, reduces operating costs.