الخصائص التقنية
- اسم العلامة التجاريةHYDRAULIC
- نوع السياقةهيدروليكي
وصف
Hydraulic Horsepower
Hydraulic horsepower is the actual machine power available to do work through implements and work tools. It's much more than just the engine power under the hood - it's a core strength that differentiates Cat machines from other brands. In fact, hydraulic horsepower for the 336E increased from the previous series' output due to pump and other system improvements. This translates into the new E Series moving more material in less time.
Main Control Valve and Auxiliary Valves
The 336E uses a high-pressure system to tackle the toughest of work in short order. A new one-piece, cast-block, back-to-back main control valve features resized and reshaped oil passages to improve efficiency and serviceability; stackable auxiliary valve attachments mount on top of the main valve, which allows for auxiliary hydraulic lines and valve configurations to be simplified for greater reliability.
Return Filter
The return filter is a capsule-type design with a cartridge inside. Unlike many competitors' offerings, the Cat cartridge features a handle to help remove and change without oil spillage or contamination. A sensor attached to the filter warns the operator if it is full or exceeds a certain pressure level.
Swing Priority Circuit
The swing priority circuit on the 336E uses a new electric valve that's operated by the machine's improved Electronic Control Module (ECM). Compared to using a hydraulic valve, an electric valve allows for more finely tuned control, which is critical during material loading.
Electric Boom Regeneration Valve
A new electric boom regeneration valve minimizes pump flow when the boom lowers down, which improves fuel economy. It is optimized for any dial speed setting being used by the operator, which in turn aids controllability and enhances component durability.
Stick Regeneration Circuit
The 336E regenerates the flow of oil from the rod end of the stick cylinder to the head end of the stick cylinder during low-load, stick-in operation - an approach that saves energy and expense.
Hydraulic horsepower is the actual machine power available to do work through implements and work tools. It's much more than just the engine power under the hood - it's a core strength that differentiates Cat machines from other brands. In fact, hydraulic horsepower for the 336E increased from the previous series' output due to pump and other system improvements. This translates into the new E Series moving more material in less time.
Main Control Valve and Auxiliary Valves
The 336E uses a high-pressure system to tackle the toughest of work in short order. A new one-piece, cast-block, back-to-back main control valve features resized and reshaped oil passages to improve efficiency and serviceability; stackable auxiliary valve attachments mount on top of the main valve, which allows for auxiliary hydraulic lines and valve configurations to be simplified for greater reliability.
Return Filter
The return filter is a capsule-type design with a cartridge inside. Unlike many competitors' offerings, the Cat cartridge features a handle to help remove and change without oil spillage or contamination. A sensor attached to the filter warns the operator if it is full or exceeds a certain pressure level.
Swing Priority Circuit
The swing priority circuit on the 336E uses a new electric valve that's operated by the machine's improved Electronic Control Module (ECM). Compared to using a hydraulic valve, an electric valve allows for more finely tuned control, which is critical during material loading.
Electric Boom Regeneration Valve
A new electric boom regeneration valve minimizes pump flow when the boom lowers down, which improves fuel economy. It is optimized for any dial speed setting being used by the operator, which in turn aids controllability and enhances component durability.
Stick Regeneration Circuit
The 336E regenerates the flow of oil from the rod end of the stick cylinder to the head end of the stick cylinder during low-load, stick-in operation - an approach that saves energy and expense.
الاتصال بالبائع
Hydraulic Excavator (336E L)
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