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Excavator Main Pump K5V200DPH111R-0E11 9184686 Hydraulic Piston Pump ZX450 ZX450-1 ZX470 ZX470-5G

Name: Excavator Main Pump K5V200DPH111R-0E11 9184686 Hydraulic Piston Pump ZX450 ZX450-1 ZX470 ZX470-5G
Brand: Lanzhou Fudong Guangqi Trading Co., Ltd
SKU: K5V200DPH111R-0E11
Price: Negotiable USD
Availability: InStock

Model Number:	K5V200DPH111R-0E11
MOQ:	1 Pc
Payment Terms:	T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China

Color:

Red

Packaging Details:

Carton

Highlight:

Excavator hydraulic piston pump K5V200DPH111R

ZX450 excavator main pump 9184686

Hydraulic main pump for ZX470-5G

Product Description

Excavator Main Pump K5V200DPH111R-0E11 Hydraulic Piston Pump ZX450 ZX450-1 ZX470 ZX470-5G

The hydraulic main pump acts as the core power source of excavator hydraulic systems. Driven by the engine unit, it transforms mechanical rotational energy into high-pressure hydraulic fluid to power boom, arm, bucket, travel and swing motors, covering all operational movements of the machine. Adopting the widely used axial variable piston structure, this pump is fitted on most construction excavators. Medium and large models adopt integrated dual main pumps with a rear-mounted pilot pump, delivering 28~35MPa high pressure for main hydraulic circuits and 3~4MPa low pressure for pilot control circuits. The complete pump assembly consists of cylinder block and piston sets, angle-adjustable swash plate, side-mounted flow regulator and valve plate. The regulator adjusts swash plate angle to change pump displacement, oil output and fuel consumption. Equipped with three intelligent control systems, it reduces displacement under heavy loads to avoid engine stall, delivers flow based on actual demand to save fuel, and minimizes displacement at peak pressure to protect hydraulic components. Common failures include slow and weak operation caused by internal leakage or stuck regulator, engine overload and black smoke due to fixed large displacement, hydraulic oil overheating from serious leakage, and abnormal noise triggered by air intake or insufficient oil level. Routine replacement of hydraulic oil and filters, well-sealed suction pipelines and standard oil levels can effectively reduce pump failure risks.

Machinery Test Report	Provided	Warranty	3 Months
Video outgoing-inspection	Provided	Brand Name	OEM
Place of Origin	China	Product Name	Hydraulic Pump
Model	K5V200DPH111R-0E11	MOQ	1 Piece
Quality	High-Quality	Delivery time	7-15 Days
Standard or Nonstandard	Standard	Application	Excavator Machinery
Size	Standard Size	Color	Grey

Excavator Main Pump K5V200DPH111R-0E11 9184686 Hydraulic Piston Pump ZX450 ZX450-1 ZX470 ZX470-5G Company Profile

Tags:

Excavator Machinery Parts

Hydraulic Main Control Valve

Diesel Engine Parts

Hydraulic Main Pump

Excavator Swing Motor

Excavator Travel Motor

Swing Motor Gearbox

Excavator Hydraulic Cylinder

Swing Motor Case

Excavator Joystick Handles

Excavator Foot Pedal Valve

Travel Motor Gearbox

Excavator Turbocharger

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