Name: Excavator PC300-7 PC350-7 PC360-7 Hydraulic Pump 708-2G-00024 Hydraulic Piston Pump for Construction Machinery Parts
Brand: Lanzhou Fudong Guangqi Trading Co., Ltd
SKU: PC360-7
Availability: InStock

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Excavator PC300-7 PC350-7 PC360-7 Hydraulic Pump 708-2G-00024 Hydraulic Piston Pump for Construction Machinery Parts

Excavator hydraulic pump PC300-7

Hydraulic piston pump 708-2G-00024

Construction machinery hydraulic main pump

Place of Origin:

China

Model Number:

PC360-7

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Product Details

Color:

Grey

Highlight:

Excavator hydraulic pump PC300-7

Hydraulic piston pump 708-2G-00024

Construction machinery hydraulic main pump

Payment & Shipping Terms

Minimum Order Quantity

1 Pc

Packaging Details

Carton

Delivery Time

7-15days

Payment Terms

T/T

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+8615294125097

guangqi334@gmail.com

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Product Description

Excavator PC300-7 PC350-7 PC360-7 Hydraulic Pump 708-2G-00024 Hydraulic Piston Pump for Construction Machinery Parts

Core Operation

Mounted and driven by excavator engine, hydraulic main pump turns mechanical rotational power into high-pressure hydraulic fluid to feed boom, arm, bucket, track drive and swing motors for all digging functions.

Pump Classification

Axial variable piston pumps come as factory standard on construction excavators; mid-size and large rigs feature integrated dual main pump with pilot gear pump mounted at rear end. Dual pump works at 28~35MPa for independent oil supply and combined motions; rear pilot pump runs at 3~4MPa for pilot control circuit.

Internal Layout

Cylinder block houses multiple piston sets that draw and pressurize oil as main shaft spins. Swash plate tilt sets piston stroke and total pump output volume. External hydraulic servo modifies swash tilt based on pressure feedback: bigger tilt = higher flow & faster work speed; smaller tilt = lower fuel burn and no engine die-off under heavy load. Valve plate keeps inlet and high-pressure outlet isolated for proper fluid routing.

Three Key Control Functions

Constant power control reduces pump delivery as load rises to maximize engine power and prevent stall. Load sensing regulates flow to match real-time machine need and saves fuel at idle condition. Pressure cut-off instantly minimizes pump displacement when pressure hits upper limit to stop hose and cylinder blowout.

Common Operational Troubles

Worn internal friction parts causing leakage or stuck regulator slow down machine operation and reduce digging power. Regulator stuck at maximum displacement overloads engine and produces thick black exhaust. Major internal leakage turns lost pressure into heat and overheats hydraulic fluid. Air intake, low oil level or damaged bearings create weird pump noise.

Routine Service

Change hydraulic oil and filters per maintenance schedule, seal all suction lines against air leakage and maintain specified oil level to extend pump service life.

Machinery Test Report	Provided	Warranty	3 Months
Video outgoing-inspection	Provided	Brand Name	OEM
Place of Origin	China	Product Name	Hydraulic Pump
Model	PC360-7	MOQ	1 Piece
Quality	High-Quality	Delivery time	7-15 Days
Standard or Nonstandard	Standard	Application	Excavator Machinery
Size	Standard Size	Color	Grey

Excavator PC300-7 PC350-7 PC360-7 Hydraulic Pump 708-2G-00024 Hydraulic Piston Pump for Construction Machinery Parts 0 Company Profile

Tags：

Excavator PC300-7 PC350-7 PC360-7 Hydraulic Pump 708-2G-00024 Hydraulic Piston Pump for Construction Machinery Parts

Excavator hydraulic pump PC300-7

Hydraulic piston pump 708-2G-00024

Construction machinery hydraulic main pump

Excavator hydraulic pump PC300-7

Hydraulic piston pump 708-2G-00024

Construction machinery hydraulic main pump

Excavator Parts A10VO45DFLR 53R-VUC62N00 -S3042 R902502504 Hydraulic Piston Pumps OEM Brand Guangdong Origin for XE26 XE35

Hydraulic Pump PVD-1B-28P-8AG4 4331671 4358274 4399045 Hydraulic Piston Pump for EX30 Cx26c Excavator Main Pump

PVD-0B-18B-6AG3-4950A 20400006 Hydraulic Pump for Excavator Small Piston Hydraulic Pump Construction Machinery Parts

PVD-0B-21P-6G3 Hydraulic Pump RB411-61113 RB411-61110 for Kubota U20-5 Mini Excavator Hydraulic Piston Pump

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