Quick Detail
Place of Origin
HS-CODE
S02-
Package & Delivery Lead Time
Detailed Description
Engine
The original Cummins B3.3 engine with unique design, it has 40% less parts and components comparing with other similar engine of this category so the failure rate greatly reduced. The daily maintenance is easy because no need of any special tools.
The unique radiation system enable an uniform cooling distribution. Even in hot summer condition it can maintain normal engine working temperature.
It adopts the direct-fuel-injection system, forced lubricating with full-flow oil filtration and the multistage dry air filter.
The automatic dust discharge valve and air filter jam indicator, make maintenance simpler and extend air filter service time.
Hydraulic system:
The hydraulic components (pump, valve, motor, pilot valves etc) are world well know brands. The patented Japanese IB system with Perfect combination of release circuit and load sensing, reduce the Flow loss of the pressure compensation at the oil inlet, so to eliminate heat generating and increase the system efficiency; At the same time it makes the composite movements more gentle so to improve operation performance of the excavator, reduce the labor intensity of the operator.
The composite pressure comparing compensation system makes all movements more smooth; And increase machine lifetime.
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