Guangzhou Lanxin Machinery Equipment Co., Ltd
                                                                                                           
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EC400D Excavator Hydraulic Motor Complete Excavator Swing Motor With Swing Gearbox

Price Negotiable
Price: $1570 - $2694
MOQ: 1
Delivery Time: 3-7 work days
Brand: Vo lvo
Product Description

EC400D Complete Swing Motor Assembly With Swing Gearbox  For EC400D Hydraulic Motor

 

 
High‑quality aftermarket full swing assembly including swing motor and reduction gearbox for Vol-vo EC400D heavy‑duty excavator, core slewing power component for mining & construction machinery overhaul.
 
 

Key Features

    1. Complete swing assembly perfectly matched for Vo-lvo EC400D large excavator, motor + gearbox integrated unit
    2. High‑torque heavy‑duty hydraulic swing motor, stable slewing performance under heavy‑load mining conditions
    3. Precision hardened gear set & wear‑resistant friction plates, low noise, high efficiency and long service life
    4. High‑pressure resistant seals, excellent anti‑leakage performance for continuous long‑time operation
    5. Strict factory pressure, dynamic balance and sealing testing before delivery
    6. Exact OEM mounting dimension, direct bolt‑on replacement without modification
    7. Heavy‑duty structure adapts to open‑pit mining, quarry and large‑scale earthmoving environments
    8. Wide compatibility with multiple V-olvo large excavator models

 

 

Product Information

Item Specification
Product Name Complete Swing Assembly (Swing Motor + Reduction Gearbox)
Matched Excavator  EC400D
Type Hydraulic Swing Motor With Integrated Gearbox
Material High‑Strength Alloy Steel, Wear‑Resistant Copper Alloy, Hardened Gear
Function Provide Power For Excavator Upper Body Rotation
Application  Mining Excavator, Heavy‑Duty Construction Machinery
Condition Brand New Aftermarket Replacement

 

 

Related Products

Category Replaceable Part Numbers / Compatible Models
General OEM Series 14725084, 14725085, 14672462
Compatible Excavator Models Suitable for EC400D, EC380D, EC450D, EC480D, EC500D

 

 

 

 

 

FAQ

Q1: Does this include swing motor and gearbox together?

 
A1: Yes, complete swing assembly with motor + reduction gearbox.
 

Q2: Which excavator is it mainly for?

 
A2: Specially designed for Vo-lvo EC400D large excavator.
 

Q3: What other Vo-lvo models are compatible?

 
A3: Suitable for EC380D, EC450D, EC480D, EC500D D‑series excavators.
 

Q4: Can it be installed directly?

 
A4: OEM standard size, plug‑and‑play replacement without modification.
 

Q5: Is it suitable for mining heavy‑load work?

 
A5: Yes, heavy‑duty structure for long‑time open‑pit mining continuous operation.
 
 

 

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Guangzhou Lanxin Machinery Equipment Co., Ltd
Location No. 407, Building 4, Tianji International Machinery, 12 Dongheng Sanlu Road, Zhujun District, Guangzhou City
Contact Person Isaac

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