products details

Home Products

New K3V180DT-9C K3V180DT-9N5P Main Pump Assy EC380 Hydraulic Pump Excavator Pump Parts

Name: New K3V180DT-9C K3V180DT-9N5P Main Pump Assy EC380 Hydraulic Pump Excavator Pump Parts
Brand: Lanzhou Fudong Guangqi Trading Co., Ltd
SKU: K3V180DT-9N5P
Price: Negotiable USD
Availability: InStock

Model Number:	K3V180DT-9N5P
MOQ:	1 Pc
Payment Terms:	T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China

Color:

Gray

Packaging Details:

Carton

Highlight:

K3V180DT hydraulic main pump

EC380 excavator hydraulic pump

excavator pump parts with warranty

Product Description

New K3V180DT-9C K3V180DT-9N5P Main Pump Assy EC380 Hydraulic Pump Excavator Pump Parts

Function

Engine-powered main hydraulic pump supplies high-pressure oil for all executive hydraulic motors of excavator and works as the core hydraulic power origin.

Type

Axial variable piston pump, integrated double pump for mid-large excavators, rear pilot pump attached: main pump 28~35MPa, pilot pump 3~4MPa for pilot control circuit.

Structure

Cylinder block with piston set, angle-adjustable swash plate, side flow regulator and separating valve plate compose complete pump unit; regulator alters swash angle to control displacement, flow speed and fuel consumption.

Three Control Logic

Constant power lowers displacement under heavy load to avoid engine stall; LS outputs flow on demand to cut idle fuel cost; pressure cutoff limits displacement to minimum for overpressure protection.

Regular Defects

Inner leakage or jammed regulator → slow machine performance; fixed large displacement → overload & black smoke; severe leakage → high oil temperature; air ingress / oil shortage → abnormal pump sound.

Maintenance

Periodic oil & filter replacement, airtight suction line and standard oil level ensure stable pump performance.

Machinery Test Report	Provided	Warranty	3 Months
Video outgoing-inspection	Provided	Brand Name	OEM
Place of Origin	China	Product Name	Hydraulic Pump
Model	K3V180DT-9N5P	MOQ	1 Piece
Quality	High-Quality	Delivery time	7-15 Days
Standard or Nonstandard	Standard	Application	Excavator Machinery
Size	Standard Size	Color	Grey

New K3V180DT-9C K3V180DT-9N5P Main Pump Assy EC380 Hydraulic Pump Excavator Pump Parts 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

products details