| KUNFENG DRSA Wheel Block System Manufacturer

The DRSA wheel block system is a modular travel drive solution designed for modern industrial cranes and material handling equipment. With core advantages of high load capacity, standardized structural design and excellent operational stability, it delivers reliable performance under high intensity, continuous working conditions.

KUNFENG DRSA wheel block adopts modular structure that integrates the drive unit, wheel block housing, wheel assemblies, bearing system and mounting structure into standardized modules. This design makes the travel mechanism of cranes or mobile equipment more compact, efficient and easy to maintain. The DRSA series ranges from DRSA 112 to DRSA 500. It is not only suitable for traditional heavy duty lifting equipment but also widely used in intelligent warehouse systems and automated production lines.

Performance Features of KUNFENG DRSA Wheel Block System

• Constructed with high strength alloy steel and precision machined wheel sets to meet light to heavy duty application requirements, with single wheel load capacity ranging from 2.75 tons to 40 tons depending on configuration.

• Standardized modular design enables fast combination and expansion, adapting to various spans and rail systems while shortening equipment installation and commissioning time.

• Optimized wheel rail contact design, paired with high precision bearing systems, effectively reduces vibration and noise, enhancing overall operational stability.

• Heavy duty steel wheel housing provides reliable protection for bearing components.

• Supports multiple connection methods for quick installation and disassembly.

• Key components use sealed bearings and wear resistant wheel materials (polyurethane, steel wheels, etc.), reducing maintenance frequency and extending service life.

Technical Parameters (Customizable)

Rated Load: 2.75 T - 40 T

Wheel Diameter: 80 mm - 500 mm

Wheel Material: 45# Steel / Alloy Steel / Polyurethane

Travel Speed: 5 - 45 m/min

Drive Type: Electric motor drive / Gear drive

Mounting Type: Top-mounted / Side-mounted / Flange connection

Protection Class: IP54 - IP65

Working Temperature: -20°C to +60°C

KUNFENG Custom Wheel Block Services

• Non-standard wheel diameter and load design

• Special rail matching solutions

• Adaptation to anti-corrosion, dust-proof and explosion-proof environments

• Integration of automated drive systems

• Custom mounting solutions for various equipment

Whether in heavy industry manufacturing or high precision automated production environments, our wheel block systems provide safe, efficient and reliable travel solutions. Click here to contact us for suitable wheel block models and customized quotation tailored to your working conditions.