MANTIS helps you move crushed stone with confidence.
Conveyors for aggregates, agriculture, frac sand, mining, & more need to be up and running. MANTIS engineered aggregate conveyor parts deliver more uptime with less maintenance, for lower total cost of ownership.
MANTIS Conveyor Products® by NHI are backed by more than 60 years of expertise in the design, engineering, and manufacturing of mechanical motion parts and assemblies, from concept through production.
USA Made, Global Reach
MANTIS Conveyor Products are created and tested in our US-based 140,000 square-foot facility, with on-hand inventory and same day shipping capacity.
MANTIS Keeps You Rolling
- Patented design
- Internal edge weld – no contact with conveyor belt
- Four layers of protection from contaminants that cause other idlers to break down:
- External Nylon Labyrinth Seal
- Secondary Internal Labyrinth Seal
- Chamber Lock Technology
- Proprietary Defender Bearings
- Lighter weight and high-engineered performance
- Streamlined 3-piece design with fewer welds; provides far greater durability
- Engineered for better belt alignment, less spillover
- Center-section Spillover Passages stamped out of frame to create risers without any weak-point welds
- Spillover Passages allow debris to fall through frame; won’t build up on base
Uptime is money. MANTIS Conveyor Products® by NHI help you maximize your productivityMore Info
The durability of MANTIS Conveyor Products® by NHI means lower labor costs and reduced effort.More Info
Built to Last
Built to Last
MANTIS Conveyor Products® last longer and keep performing to ensure superior ROI over time.More Info