803279719 Accumulator XCMG Excavator Parts

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Product Detail

Accumulator 803279719 for XCMG Excavators

The accumulator 803279719 is a critical hydraulic system component for XCMG excavators. As a bladder-type accumulator, it stores hydraulic energy under pressure and releases it when needed, serving multiple essential functions such as maintaining system pressure when the pump is off, providing emergency power for boom lowering, and dampening pressure shocks in the hydraulic circuit.

Specification	Details
Product Name	Accumulator / Hydraulic Accumulator
Part Number	803279719
Compatible Models	XCMG XE Series Excavators
Accumulator Type	Bladder-Type / Piston-Type (verify with supplier)
Pre-Charge Gas	Nitrogen (N₂)
Application	Main hydraulic system, pilot circuit, brake system, boom lowering
Condition	New (Replacement Part)

Compatible XCMG Excavator Models

Series	Compatible Models
XE Series	XE215, XE335, XE370, XE490, XE700D, XE950D
Other	XE series 20-ton to 70-ton class excavators

Accumulator Function in XCMG Excavators

The accumulator stores hydraulic fluid under pressure and performs these key functions:

Function	Description
Emergency steering	Provides steering capability if the engine stops
Emergency boom lowering	Allows safe boom descent in case of hydraulic failure
Leakage compensation	Maintains pressure in the hydraulic system to compensate for oil leakage
Energy storage	Stores energy from the hydraulic pump and releases it during peak load
Pulsation dampening	Reduces pressure fluctuations in the hydraulic system
Suspension	Acts as a cushion or spring element in some applications

High-quality bladder/piston design	Reliable energy storage and pressure maintenance
Durable steel construction	Withstands high-pressure hydraulic environments
Nitrogen pre-charge	Provides consistent, reliable performance
Compact design	Easy integration into the excavator's hydraulic system
Safety-critical component	Enables emergency functions for operator safety
Dampens pressure shock	Protects hydraulic components from pressure spikes and damage

XCMG Accumulator Reference Numbers

The following are related accumulator part numbers for XCMG excavators:

Part Number	Description
803279719	Accumulator
860153018	Accumulator
803164493	Accumulator
803164492	Accumulator
803164486	Accumulator
803164496	Accumulator
803164497	Accumulator

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Product Detail

Accumulator 803279719 for XCMG Excavators

Specification	Details
Product Name	Accumulator / Hydraulic Accumulator
Part Number	803279719
Compatible Models	XCMG XE Series Excavators
Accumulator Type	Bladder-Type / Piston-Type (verify with supplier)
Pre-Charge Gas	Nitrogen (N₂)
Application	Main hydraulic system, pilot circuit, brake system, boom lowering
Condition	New (Replacement Part)

Compatible XCMG Excavator Models

Series	Compatible Models
XE Series	XE215, XE335, XE370, XE490, XE700D, XE950D
Other	XE series 20-ton to 70-ton class excavators

Accumulator Function in XCMG Excavators

The accumulator stores hydraulic fluid under pressure and performs these key functions:

Function	Description
Emergency steering	Provides steering capability if the engine stops
Emergency boom lowering	Allows safe boom descent in case of hydraulic failure
Leakage compensation	Maintains pressure in the hydraulic system to compensate for oil leakage
Energy storage	Stores energy from the hydraulic pump and releases it during peak load
Pulsation dampening	Reduces pressure fluctuations in the hydraulic system
Suspension	Acts as a cushion or spring element in some applications

High-quality bladder/piston design	Reliable energy storage and pressure maintenance
Durable steel construction	Withstands high-pressure hydraulic environments
Nitrogen pre-charge	Provides consistent, reliable performance
Compact design	Easy integration into the excavator's hydraulic system
Safety-critical component	Enables emergency functions for operator safety
Dampens pressure shock	Protects hydraulic components from pressure spikes and damage