Nova-Tech has developed custom drive/steer wheelsets to meet a wide range of draw bar and load requirements. Wheelsets are used in groups or in conjunction with casters to provide a means to move large parts, tools and equipment throughout the factory for a variety of applications.
Modular Wheelset System (MWS) & Powered Wheelsets
For years Nova-Tech has developed custom drive/steer wheelsets to meet a wide range of draw bar and load requirements. Wheelsets are used in groups or in conjunction with casters to provide a means to move large parts, tools and equipment throughout the factory for a variety of applications.
Nova-Tech has recently developed a family of compact, modular drive/steer wheelsets and controls called the Modular Wheelset System (MWS) that can be easily fitted to existing equipment (e.g. workstands, mobile robot platforms, etc.) to provide greater mobility, flexibility and safety while eliminating the need for forklifts or powered tugs.
Add mobility to your production operation with Nova-Tech’s MWS
Basic MWS System
- Drive-steer wheelset(s)
- An MWS can be configured with one to eight wheelsets
- All-electric low-voltage power and controls system
- Enclosed PLC controls
- Battery system with charger
- Operator-friendly tethered touchscreen pendant
- Programming for customer-specific needs
- Operation and Maintenance manuals
- Optional powered vertical lift available
- Speed range
Maximum 270 feet per minute (Custom speed solutions available)
Minimum 6 inches per minute (Custom speed solutions available)
- Single wheelset drawbar
Maximum up to 2,500 lbs. intermittent
Maximum up to 1,000 lbs. continuous
- Payload support up to 7,000 lbs. per wheelset
- Non-marking tire compound
- A system can be reconfigured by changing the number of wheelsets
- An MWS can be relocated to other equipment
- An MWS can be integrated with Nova-Tech’s optional path-following
- MWS controls can be integrated with Emergency Stop system on
- Car or forklift
- Parallel (crab)
- Anti-parallel (allowing a pirouette about any operator-selected point)
Friction Stir Weld (FSW)
Friction Stir Welding (FSW) is a solid state joining process that produces improved joint properties as compared to conventional fusion welding techniques. Fusion welding is characterized by melting of the material, adding a filler rod, and natural cooling to form a weld. A shielding gas is required to protect the weld from contamination. FSW is accomplished at temperatures below the melting point of the material, and does not introduce filler rod nor require shielding gas to form the joint. By its nature, FSW eliminates problems associated with cooling from the melted condition such as porosity, solidification cracking and shrinkage. In comparison, FSW has been found to produce nearly defect free joints.