175S-2 Aircraft Wheel and Brake Change Dolly: A Key Tool for Efficient Aircraft Ground Support
2026-04-28
Today we introduce the 175S-2 Aircraft Wheel and Brake Change Dolly, a cutting-edge solution designed for efficient aircraft maintenance.
The Universal Wheel/Brake Changer Model 175S-2 is capable of changing aircraft tires and wheel assemblies from 32 to 54 inches O.D. and widths to 22 inches. The Boom or Brake Cradle (BC 300, BC 400, BC 500) is required for brake change operations. The Universal Wheel/Brake Changer consists of a Hydraulic Hand Pump, Hydraulic Cylinder, Foam Filled Swivel Lock Casters, Foam Filled Swivel Lock Caster with Brake, Towbar, Inner and Outer Frames, Boom, Flow Control Valve, Storage Box, Wheel Hold Down steel Chain and Tie Down Straps.
The 175S-2 ensures that ground crews can perform wheel and brake replacements quickly and safely, significantly enhancing aircraft ground support operations.


Specification:
Wheel Changer Rated Capacity ------------------ 600 lb (273 kg)
Boom Rated Capacity -------------------------------500 lb (227 kg)
Total Lift --------------------------------------------- 26 inches (660 mm)
Estimate Weight ------------------------------------- 500 lb (227 kg)
Estimate Shipping Weight ------------------------- 620 lb (281 kg)
Ground Clearance ----------------------------------- 4 inches (102 mm)
Standard Paint --------------------------------------- Skydrol Resistant Yellow
Hand Pump Pop-off Valve Set at ------------------ 3600 psig (253 kg/sq cm)
Reservoir Capacity ---------------------------------- 25 cu in (0.4 liter)
Hydraulic Fluid -------------------------------------- MIL-H-5606 or equivalent
Maximum Towing Speed --------------------------- 5 mph (8 km/h)
Key Features:
- Single-Person Operation: Designed for ease of use, the 175S-2 can be operated by a single technician, improving operational efficiency and reducing labor costs.
- Enhanced Mobility & Stability: Equipped with puncture-resistant solid tires, the dolly offers superior stability and mobility on airport ramps and hangars, even in challenging conditions.
- Durable & Reliable: Constructed with high-quality materials, the 175S-2 is built to withstand the rigors of frequent use in aviation ground support equipment (GSE) operations.
- Versatile Design: Ideal for use with various aircraft wheel and brake systems, the 175S-2 is a versatile tool for commercial and military aircraft maintenance.


Details of 175S-2
Why Choose the 175S-2?
The 175S-2 is an indispensable tool for any aircraft maintenance team looking to streamline their wheel and brake replacement processes. Its user-friendly design, combined with durable components and the ability to handle a wide range of tire sizes, makes it a valuable asset in aircraft maintenance operations.
By optimizing design and functionality to meet the rigorous demands of aviation ground support, the 175S-2 ensures that aircraft are quickly and safely serviced, minimizing downtime and maximizing operational readiness.

AIRCRAFT WHEEL TIED DOWN IN TRANSPORT POSITION
Optimize Your Ground Support Operations
Whether you're maintaining commercial jets or military aircraft, the 175S-2 Aircraft Wheel and Brake Change Dolly is designed to meet the demanding needs of modern aviation. By investing in this essential piece of equipment, your team can achieve higher productivity and improved safety standards during maintenance procedures.
Discover how the 175S-2 can streamline your aircraft maintenance processes and support your team's efficiency. For more details, feel free to explore our website or reach out to us with any questions.
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.
Recommended News