In the modern Aviation Maintenance, Repair, and Overhaul (MRO) industry, the safe handling of heavy aircraft components is critical to ensuring fleet airworthiness and protecting maintenance personnel. Today, we are highlighting a core piece of Ground Support Equipment (GSE) designed specifically for wide-body landing gear operations: the JX-FIL8100B6-250 Removal and Installation (R&I) Trolley.

Airbus: Exclusively Designed for A330 and A340 Series

The JX-FIL8100B6-250 is an officially Airbus-approved maintenance tool engineered specifically for Main Landing Gear (MLG) and Center Landing Gear (CLG) operations. Built to meet stringent technical standards, this trolley is solely approved for compatibility with the Airbus A330 and A340 aircraft series.

Widely recognized in the industry by its alternative part number FIL8100B, or simply referred to as the MLG R&I Trolley, its primary purpose is to facilitate the safe exchange, installation, and disassembly of heavy landing gear components.

JX-FIL8100B6-250

Removal and Installation (R&I) Trolley

Advanced Operational Control for Pinpoint Accuracy

A standout feature of this disassembly vehicle is its exceptional maneuverability and control. The equipment enables precise 360-degree positioning, elevation, and tilt control. Operated effortlessly via manual wheel and button controls, it allows maintenance crews to navigate the complex disassembly and assembly processes of the A330 main landing gear with a remarkable positioning accuracy of ±1 mm.

JX-FIL8100B6-250 

Removal and Installation (R&I) Trolley

We adopt an LCD display for the user interface, making it easier to operate and control the equipment.

LCD operate interface

JX-FIL8100B6-250 Details about pointer

Comprehensive Equipment Parameters & Specifications

To handle landing gears safely, the JX-FIL8100B6-250 is built with robust physical dimensions and powerful electromechanical systems. Below are the precise technical specifications of the equipment:

Dimensions and Weight Profile

Overall Dimensions: 514 CM (Length) × 300 CM (Width) × 210 CM (Height)

Total Equipment Weight: 3786 KG

Baseboard Dimensions: Length 5000 mm × Width 3100 mm

Net Weight (Base Structure): 3000 KG

Operating Heights:

Minimum safe height: 1820 mm

Maximum height limit: 2950 mm

Minimum workbench height: 1130 mm

Maximum workbench height: 2177 mm

Operating Parameters

Power Supply: 380VAC ~ 440VAC / 50Hz

Load Capacity: 3000 KG

Lifting Stroke: 1047 mm

Head-up Angle (Tilt): ±7.5°

Travel Speed: 0 ~ 1.8 km/h

Maximum Traction Speed: 3 km/h

Lifting / Head-up Speed: 0 ~ 50 mm/s

Positioning Accuracy: ±1 mm

Key Component Specifications (Motors)

The trolley relies on a highly responsive multi-motor servo system and hydraulic support to ensure smooth operations:

Traverse Servo Motors: 4 units (380VAC～440VAC / 50HZ / 2KW)

Steering Servo Motors: 4 units (200VAC～240VAC / 50HZ / 0.75KW)

Lift Servo Motors: 4 units (200VAC～240VAC / 50HZ / 1.5KW)

Hydraulic Pump Standard Motor: 1 unit (380VAC～440VAC / 50HZ / 1.5KW)

Structural Description

The disassembly vehicle consists of three main components, the base frame assembly, the lifting mechanism, and the electrical assembly.

base frame

Lifting Mechanism

Electrical Assembly

Conclusion

For airlines and MRO facilities operating or servicing Airbus A330 and A340 fleets, investing in OEM-approved, high-performance tooling like the JX-FIL8100B6-250 is a vital step toward improving maintenance turnaround times and reducing Aircraft on Ground (AOG) durations. With its robust load capacity of 3000 kg and pinpoint ±1 mm accuracy, this trolley guarantees unmatched safety and efficiency.

For more information regarding the JX-FIL8100B6-250 or to inquire about procurement and technical support, please feel free to contact our sales team.

In addition to the A330/A340 approved JX-FIL8100B6-250 trolley, our facility is fully equipped to manufacture similar landing gear R&I equipment for other aircraft types across various manufacturers. Whether you operate a mixed fleet or require specialized maintenance tooling, we can deliver customized, high-standard solutions to meet your specific requirements.

Shanghai Junxun Aviation Technology Company always keep the idea that "Quality is Our Life", committed to providing professional products and excellent services to the global aviation industry.

As the global aviation industry continues to grow, Shanghai Junxun Aviation will persist in its commitment to innovation and quality, providing more international customers with high-quality products and services.

*The following are the engine tool for different airline series Junxun Aviation can manufacture: 

Civil Narrow-Body Aircraft Engines：

1. CFM International (GE + Safran)

CFM56 Series

CFM56-7B: Boeing 737NG (856A dedicated model)

CFM56-5A/5B/5C: Airbus A320ceo, A340-200/300

LEAP Series

LEAP-1A: Airbus A320neo series

LEAP-1B: Sole power for Boeing 737 MAX

LEAP-1C: C919

2. Pratt & Whitney (PWA)

PW1000G (GTF) Series (Gear-Driven Fan)

PW1100G-JM: Airbus A320neo

PW1500G: Airbus A220 (formerly Bombardier C Series) 

PW1900G: Embraer E-Jet E2 V2500 Series (IAE Alliance, Pratt & Whitney-led)

V2500-A5: Airbus A320ceo, A321ceo

3. Others

PD-14 (Russian United Engine): Equipped with MC-21

Please feel free to contact us if you are interested or have any other needs.