CamFlex™
The nubbed belt that holds throughput at the climb.
Steep inclines where throughput can't be traded away for angle.
Talk to an engineer→Conveyor Belts
Nubbed for the climb.
CamFlex carries a molded field of nubs instead of tall cleats. The nub pattern grips material on the incline while keeping the belt surface flexible, so material keeps moving at steeper angles without the speed penalty a conventional cleated belt pays.
Capacity without the spreadsheet
CamFlex uses its molded nubbed surface across straight and transitioned systems. Select a verified model, incline, and speed to isolate the value that matters.
Engineering lens
Build a valid belt reference
Choose the operating geometry first. The available specification path narrows as you go.
Available belt widths
Published compounds
General purpose · Oil & fat resistant · Heat resistant · Flame retardant · MSHA approved · Conductive
Standard · Oil & fat resistant
Read the model name
CWR
CamWall Recessed
36
36-inch belt width
45
4.5-inch sidewall
12
12-inch cleat spacing
CW = CamWall · CWR = CamWall Recessed · CF = CamFlex with nubs
Open verified source-chart lens
Measured work in the field
These are documented application examples from the CamWall / CamFlex brochure, not guarantees for a new application.
Pebble lime
Unloading at 150 TPH
Coal
24 tons loaded in 4 minutes (360 TPH)
Soda ash
80,000 lb unloaded in 20 minutes (120 TPH)
Cement
Unloading at 120 TPH
Where it works
Coal & lignite
Volume handling where the climb can't slow the flow.
0Biomass & wood products
Light, bulky, inconsistent material that punishes standard belts.
1Grain & agricultural bulk
Gentle handling that protects product quality at scale.
2Sticky, high-moisture material
Geometry designed to carry and release material that clings.
3