Piston Fan Motor for XCMG 490 Excavator spare parts

Piston Fan Motor for XCMG 490 Excavator spare parts Featured Image
  • Piston Fan Motor for XCMG 490 Excavator spare parts
  • Piston Fan Motor for XCMG 490 Excavator spare parts
  • Piston Fan Motor for XCMG 490 Excavator spare parts

Short Description:

The XCMG 490 vane type fan motor is a professional heavy-duty hydraulic vane cooling motor specially designed for XCMG XE490 49-ton large mining excavator.

Product Detail

Product Tags

description

The XCMG 490 piston fan motor adopts professional heavy-duty piston hydraulic structure, which is an upgraded version of traditional vane and gear motors for mining extreme working conditions. Equipped with high-precision piston cylinder assembly, reinforced swash plate structure and full imported high-temperature pressure-resistant sealing system, it realizes high-pressure stable power output with extremely low internal leakage. The internal matching precision is far higher than ordinary fan motors, with linear speed regulation, strong anti-pressure fluctuation ability and no stalling under instantaneous heavy load impact. The integral high-rigidity alloy shell undergoes forging and reinforcement treatment, with excellent vibration resistance, dust and sediment erosion resistance and hydraulic impact resistance. It can maintain stable heat dissipation performance without fatigue attenuation after long-term high-temperature and high-pressure cyclic operation.

product parameters

Product Type: Heavy-duty Piston Type High-pressure Hydraulic Fan Motor
Applicable Model: XCMG XE490 49-ton Large Mining Excavator
Product Name: XCMG 490 Special Heavy-duty Piston Cooling Fan Motor
Structural Type: High-precision Piston Transmission, High-pressure Resistant, Stepless Adaptive Speed Regulation
Core Structure: Forged High-rigidity Integral Shell, Precision Piston Cylinder Assembly, Reinforced Swash Plate Mechanism, High-pressure High-temperature Resistant Sealing System
Main Material: High-strength Forged Alloy Shell, Hardened Wear-resistant Piston Parts, Imported Anti-aging High-pressure Sealing Materials
Core Function: Convert High-pressure Hydraulic Power into Stable Fan Rotation Power, Provide Super-large Air Volume Heat Dissipation, Stabilize Whole-machine Extreme Load Temperature, Eliminate High-temperature Faults
Working Characteristics: Ultra-high Pressure Resistance, Strong Torque Output, Zero Speed Attenuation, Low Vibration and Noise, Super Anti-fatigue and Anti-impact Performance
Working Condition Adaptation: Mine Hard Rock Heavy Excavation, Long-term Full-load Peak Operation, High-temperature and High-dust Open-air Extreme Construction

advantages

  • High-precision piston cylinder transmission achieves ultra-low internal leakage, stable linear speed regulation and uniform large air volume output, thoroughly solving the long-standing pain point of insufficient heat dissipation power and frequent high-temperature alarms of 49-ton heavy-duty excavators in mining extreme working conditions.
  • Intelligent load adaptive speed regulation, automatically adjust fan speed and air volume according to system pressure and ambient temperature, realize on-demand heat dissipation, effectively reduce invalid energy consumption and improve equipment fuel-saving performance.
  • Full set of imported high-pressure and high-temperature resistant sealing components, long-term resistance to extreme hydraulic impact and high-temperature aging, zero oil leakage and zero performance attenuation in full-cycle heavy-duty operation, with super reliable sealing stability.
  • Forged reinforced alloy shell structure, super anti-vibration, anti-dust erosion and anti-hydraulic impact capabilities, stable operation in harsh mine environments, ultra-low failure rate and service life several times longer than ordinary fan motors.
  • Low-vibration and low-noise high-precision transmission design reduces mechanical fatigue loss of the whole machine, optimizes equipment operating status, and improves overall operation stability and safety.
  • Original standard installation size supports 1:1 non-destructive direct replacement, no modification or professional debugging required, greatly reducing equipment downtime loss and long-term maintenance costs.

FAQ

  • Q1: How to prevent oil leakage of the XCMG 490 piston fan motor? A: Regularly check the mounting bolts, high-pressure oil pipe joints and sealing surfaces of the piston fan motor. Timely fasten loose bolts and replace aging high-pressure sealing parts to avoid oil leakage caused by long-term mine heavy-load vibration and instantaneous high-pressure impact.
  • Q2: Why is regular cleaning essential for piston fan motor matching parts? A: Mine dust and sediment block heat dissipation ducts, increase high-pressure load of the piston motor, and accelerate wear of internal precision piston and cylinder components. Regular cleaning ensures unobstructed air volume and stable high-pressure operation of the motor.
  • Q3: What are the hydraulic maintenance requirements for piston fan motor? A: Strictly follow XCMG official maintenance cycle to replace high-grade hydraulic oil and precision filter elements. Isolate hard mine impurities to prevent scratching precision piston matching pairs, and ensure stable high-pressure power output of the motor.
  • Q4: What daily inspections are needed for XCMG 490 piston fan motor? A: Regularly check the motor operating sound, speed stability and air volume uniformity. Ensure no abnormal noise, jitter or speed fluctuation under high-load operation, meeting the extreme heat dissipation requirements of 49-ton mining excavator.
  • Q5: When to replace the XCMG 490 piston fan motor? A: Replace the piston fan motor in time when faults such as insufficient fan air volume, unstable high-load speed, motor abnormal noise, oil leakage and continuous system high-temperature alarm occur, to restore the original extreme heavy-duty heat dissipation performance of the equipment.

warehouse

We have built four spare parts warehouses in Xuzhou, Jining, Kunshan and Changsha to provide customers from all over the world with a variety of high-quality spare parts. We can basically ship self-provided spare parts within three days after confirming the order. If the spare parts need to be adjusted or processed, they will be shipped within 7-30 days.

our warehouse

our warehouse

Pack and ship

Pack and ship


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