Product Description
This differential drive wheel assembly delivers top-tier payload handling and flexible maneuvering, making it ideal for heavy-duty AGVs, automated guided carts, autonomous forklifts, and generic industrial automation machinery. Its core engineering advantage relies on a robust differential mechanism that executes precise steering geometries and delivers high efficiency, ensuring smooth, stable transportation even on complex or irregular factory floor profiles.
Core Advantages
1. Premium Alloy Construction
Manufactured using premium heavy-duty alloy materials, providing superior structural rigidity and enhanced load-carrying capabilities.
2. High-Grade Polyurethane Treads
Outfitted with top-tier Polyurethane (PU) wheels to ensure exceptional wear resistance, minimal rolling friction, and extended service life.
3. Dual-Motor Independent Control
Powered by an isolated dual-motor configuration for flexible steering control, enabling seamless handling in tight spatial layouts.
Technical Features & Options
- Dual-Wheel Architecture: Engineered with a heavy-duty dual-wheel structure that guarantees a high load limit, ultra-small turning radius, low overall profile height, and large torque output.
- Full Range of Diameters: Highly scalable series defined by wheel tread diameters (mm), successfully covering 85, 105, 120, 240, 280, 400, 450, 500, and 550 mm configurations.
- Massive Load Range: Adaptable handling layout covering extensive load ratings from 500 kg up to 25,000 kg across the product family.
- Flexible Input Voltages: Natively supports 12V to 96V wide DC input ranges to align perfectly with industrial battery standards.
- Optional Wheel Tread Materials: Available in high-strength Polyurethane (PU) or premium shock-absorbing industrial rubber based on facility needs.
- High-Performance Motors: Optimally configured with matching servo motors ranging in power ratings from 100W up to 6KW.
- Rich Accessory Integration: Supports secondary peripheral integration including shock-absorbing spring suspensions, incremental/absolute encoders, limit switches, and braking systems.
- Industrial Customization Series: Available in specialized environmental upgrade configurations including explosion-proof execution, low-temperature resilience, and advanced IP protection ratings.
Technical Specifications
Review the exact model specifications below. Note that all model indices have been customized to the BEC Series. Full 2D/3D CAD blueprints are available upon request.
| Series Model |
Rated Power (S2) [W] |
Rated Voltage [V (DC)] |
Rated Current [A] |
Rated Speed [Rpm] |
Rated Torque [Nm] |
IP Protection Class |
Wheel Diameter [mm] |
Rated Load Capacity [kg] |
| BEC-85 |
200 |
48 |
5.3 |
3000 |
0.64 |
IP54 |
85 |
500 |
| BEC-105 |
400 |
48 |
20 |
3000 |
1.27 |
IP65 |
105 |
650 |
| BEC-120 |
400 |
48 |
24 |
3000 |
1.27 |
IP54 |
120 |
650 |
| BEC-240 |
750 |
48 |
19.6 |
3000 |
2.4 |
IP65 |
240 |
2000 |
| BEC-280 |
2000 |
48 |
48 |
3000 |
6.4 |
IP54 |
280 |
3200 |
| BEC-400 |
2500 |
48 |
61 |
3000 |
7.96 |
IP54 |
400 |
10000 |
| BEC-450 |
4300 |
72 |
70 |
1500 |
27 |
IP54 |
450 |
12000 |
| BEC-500 |
5500 |
48 |
135 |
1500 |
35 |
IP54 |
550 |
20000 |
| BEC-550 |
5500 |
48 |
135 |
1500 |
35 |
IP54 |
550 |
23000 |
Optional Accessories
To meet complex motion control and industrial safety demands, our drive wheels can be configured with the following high-grade accessories:
- Shock-absorption spring suspension assemblies
- Limit switches and Home position sensors
- Incremental or Absolute encoders for closed-loop positioning
- Heavy-duty electromagnetic brakes for reliable emergency stops
Frequently Asked Questions
Q: What are the primary advantages of a differential drive wheel assembly compared to a single steering wheel?
A: This differential assembly utilizes a dual-motor independent control system. By eliminating complex steering rotating joints, it delivers a much lower profile height, simpler mechanical layout, and higher mechanical rigidity. This configuration allows heavy-duty AGVs to achieve an ultra-small turning radius and execute flexible multidirectional steering using differential speed control algorithms.
Q: Can this industrial drive wheel assembly handle uneven floor profiles?
A: The BEC series is fully optimized for smooth, flat industrial concrete or epoxy facility floors. If your operating environment involves crossing door thresholds, expansion joints, or minor bumps, we highly recommend integrating our customizable shock-absorbing spring suspension kits to ensure consistent floor contact and traction.
Q: Do you offer customizable motor types, wheel materials, and environmental protections?
A: Yes. We offer comprehensive tailoring based on your performance demands. You can select matching servo motors ranging from 100W up to 6KW, choose wheel tread materials between heavy-duty Polyurethane (PU) and high-traction rubber, or request specialized upgrades such as explosion-proof designs, low-temperature resistance, and advanced IP protection ratings (e.g., IP65).
