Suitable for Airbus A330 main landing gear installation, removal, positioning, and maintenance operations. Compare the Standard Version and the Digital Display Upgraded Version to select the ideal solution for your aircraft maintenance requirements.

Reliable Landing Gear Handling Solutions for Airbus A330 Maintenance

The JX-FIL8100B6-250 Series Main Landing Gear Assembly & Disassembly Trolley is purpose-built to support the safe and efficient installation and removal of the Airbus A330 Main Landing Gear (MLG). Designed for professional MRO facilities, airlines, and aircraft maintenance organizations, both versions provide precise positioning, stable support, and reliable handling throughout the landing gear maintenance process.

The series is available in two configurations:

• JX-FIL8100B6-250-1 – Standard Version 
• JX-FIL8100B6-250-2 – Digital Display Upgraded Version 

While both models are designed for the same maintenance application, the Digital Display Upgraded Version introduces a new level of intelligent control, automation, and operational convenience.

JX-FIL8100B6-250-1 – Standard Version

• JX-FIL8100B6-250-2 – Digital Display Upgraded Version

Common Features

Both versions share the same core capabilities and are engineered to improve maintenance efficiency while ensuring accurate positioning of the aircraft landing gear.

Key Features

• Designed specifically for Airbus A330 Main Landing Gear maintenance 
• Supports landing gear installation and removal 
• Precise positioning and alignment 
• Multi-directional movement for accurate positioning 
• Vertical lifting and pitch adjustment 
• Stable support frame with four-point clamping 
• Electric drive system 
• Emergency stop protection 
• Suitable for airline and MRO maintenance operations 

Product Structure Comparison

Standard Version (JX-FIL8100B6-250-1)

The Standard Version consists of three primary assemblies:

• Base Frame Assembly 
• Lifting Mechanism 
• Support Frame Assembly 

The base frame integrates the electric drive system, emergency traction mechanism, and electrical components. The lifting mechanism adopts a precision screw-driven lifting structure, while the support frame securely clamps the landing gear through four positioning clamps for safe installation and removal.

Digital Display Upgraded Version (JX-FIL8100B6-250-2)

The upgraded model retains the same application purpose while introducing a more advanced mechanical and control architecture.

The base frame assembly includes:

• Electric Traveling Mechanism 
• Electric Steering Mechanism 
• Hydraulic Jacking System 
• Emergency Traction Mechanism 

Compared with the Standard Version, the upgraded model replaces the screw lifting system with hydraulic lifting and incorporates servo-controlled steering for smoother, more accurate movement.

Control System Comparison

The primary difference between the two models lies in the operating system.

Standard Version

The Standard Version combines manual pulse control with function buttons to complete all movement operations.

Operators can accurately control:

• Forward and backward movement 
• Left and right translation 
• Rotation 
• Vertical lifting 
• Pitch adjustment 

The system supports both manual pulse mode and automatic button mode, providing reliable and straightforward operation.

Digital Display Upgraded Version

The upgraded version introduces a 10-inch Human-Machine Interface (HMI), significantly enhancing usability and operational intelligence.

The touchscreen interface provides:

• Equipment status monitoring 
• Servo fault diagnosis 
• Direction homing 
• Automatic cylinder control 
• Level calibration 
• Fault reset 
• Front and rear tilt mode selection 
• Menu-driven operation 

The digital interface simplifies operation while reducing the likelihood of human error.

Movement Control Comparison

Both models support the same six fundamental motion functions but differ in how they are operated.

Standard Version

Movement is performed through function buttons after enabling the corresponding operating mode.

Supported movements include:

• Forward / Backward 
• Left / Right 
• Rotation 
• Vertical lifting 
• Pitch adjustment 

Operators can switch between high-speed and low-speed modes according to maintenance requirements.

Front-to-back displacement pattern

Digital Display Upgraded Version

The upgraded model employs servo-controlled wheel steering before movement.

The operation sequence is:

1. Select the desired function using the rotary selector. 
2. Wait for the wheels to automatically rotate to the required angle. 
3. Press the "+" or "-" button to execute the movement. 

This intelligent control strategy provides smoother motion and more accurate positioning during landing gear installation.

The upgraded model also introduces:

• Continuous Mode 
• Inching Mode 

allowing users to choose between rapid movement and precision positioning.

HMI(Human-MachineInterface)

Tap"Menu"or"菜单"toenterthemenuinterface

Lifting System Comparison

Standard Version

The lifting mechanism is driven by:

• Electric motor 
• Reducer 
• Lead screw 
• Guide columns 
• Lifting platform 

The lifting stroke reaches 818 mm, with upper and lower travel limits protected by PLC programming and limit switches.

Ascending/Descending Position Mode

Digital Display Upgraded Version

The upgraded model adopts a hydraulic lifting system consisting of:

• Hydraulic oil tank 
• Hydraulic pump 
• Solenoid valves 
• Pressure relief valve 
• Four hydraulic cylinders 

Hydraulic lifting offers smoother movement, higher stability, and improved load capacity during maintenance operations.

Hydraulic Jacking Mechanism

Intelligent Safety Features

Both models are equipped with multiple safety mechanisms, including emergency stop protection and mechanical travel limits.

The Digital Display Upgraded Version further enhances safety through intelligent control functions such as:

• Servo fault monitoring 
• Automatic direction homing 
• One-touch leveling 
• Hydraulic system protection 
• On-screen diagnostic prompts 
• Fault reset functions 

These intelligent features improve operational safety while reducing maintenance downtime.

Comparison Table

JX-FIL8100B6-250-1

Which Version Is Right for Your Maintenance Operation?

The Standard Version is an ideal solution for organizations seeking a reliable, cost-effective trolley for routine Airbus A330 landing gear maintenance.

The Digital Display Upgraded Version is recommended for operators requiring enhanced automation, higher positioning accuracy, and intelligent digital control, making it particularly suitable for high-volume MRO facilities and advanced maintenance environments.

JX-FIL8100B6-250-2

Contact Us

Whether you choose the Standard Version or the Digital Display Upgraded Version, our engineering team can provide technical consultation, customization services, and comprehensive after-sales support to help optimize your Airbus A330 landing gear maintenance operations.

Need Aviation Maintenance Tools or Ground Support Equipment?

Shanghai Junxun Aviation Technology provides professional aviation maintenance tools, engine maintenance tooling, Ground Support Equipment (GSE), aircraft maintenance docking systems, customized tooling solutions, and tooling rental services for commercial aircraft MRO operations worldwide.

Aircraft Coverage

Our tooling solutions support a wide range of Boeing and Airbus commercial aircraft, including :

Boeing
• Boeing 737 MAX
• Boeing 737 Next Generation (737NG)
• Boeing 757
• Boeing 767
• Boeing 777
• Boeing 787 Dreamliner
• Boeing 747

Airbus
• Airbus A220
• Airbus A320 Family
• Airbus A320neo Family
• Airbus A330
• Airbus A350
• Airbus A380

Engine Coverage

We also provide engine maintenance tools for leading commercial aircraft engine programs, including 

CFM International
• CFM56-3/5/7
• LEAP-1A
• LEAP-1B
• LEAP-1C

GE Aerospace
• CF6-80C2
• GE90-94B
• GE90-115B
• GEnx

International Aero Engines (IAE)
• V2500

Pratt & Whitney
• PW1100G
• PW1400G
• PW2000
• PW4000

Rolls-Royce
• Trent 500
• Trent 700
• Trent 7000
• Trent XWB

Whether you need standard aviation maintenance tooling, custom-designed equipment, GSE, aircraft maintenance platforms, or tooling rental services, our engineering team is ready to provide reliable, cost-effective solutions tailored to your maintenance requirements.

Can't find the tool you're looking for? Simply send us the aircraft model, engine type, or OEM part number (P/N), and we'll recommend the right tooling solution for your maintenance application.