Reject mechanism
Air blast, pusher, sweep, drop flap, retracting belt and powered diversion have different mechanical and utility requirements.
Budget planning without a misleading fixed price
Automatic reject system cost and specification guide.
A useful quotation begins with the real product, line conditions, inspection trigger and required proof—not a generic actuator price.
Direct answer
How much does an automatic reject system cost?
There is no reliable fixed price without the product and line data because the reject actuator may be only a small part of the project. Cost is shaped by product handling, conveyor modifications, tracking accuracy, reject verification, guarding, hygienic construction, electrical controls, installation, commissioning and documentation.
A short production video and basic dimensions usually allow Oxford Vision Systems to identify the likely scope and next step quickly.
Main cost drivers
Product tracking
Fixed-speed timing can be simpler than encoder tracking across variable speed, variable spacing or queued products.
Verification and faults
Confirmation sensors, actuator feedback, low-air, bin-full and access monitoring add control depth and testing.
Conveyor and handling
New conveyor sections, spacing belts, guides, transfers and accumulation control may be required for reliable rejection.
Construction and hygiene
Stainless steel, food-safe belts, washdown design and controlled product-contact areas affect materials and fabrication.
Guarding and safety
Mechanical guarding, interlocks, safe access, line interfaces and the agreed safety architecture form part of the system.
Installation and commissioning
Site access, downtime, cable routes, integration responsibilities, product trials and operator training affect delivery scope.
Documentation
Drawings, manuals, test records, training and project-specific validation support should be defined before quotation.
Typical scope levels
Compare scope, not just the reject actuator.
Signal and simple removal
Suitable only where product presentation, timing and failure consequence support a straightforward solution.
Tracked reject station
Product sensing, controlled timing, guarding and defined interface with the inspection equipment.
Fail-safe monitored system
Independent confirmation, fault supervision, secure containment, event outputs and documented challenge tests.
Information that improves quotation accuracy.
- Product dimensions, weight, material and photographs
- Normal and maximum line speed, plus minimum product spacing
- Conveyor width, height, construction and available reject length
- Inspection equipment make, model and available pass/fail signals
- Required reject route, bin capacity and access controls
- Cleaning method, environment and material requirements
- Expected fault response, data outputs and verification standard
- Site installation, commissioning, training and documentation needs
Send this information with a short video and we can focus the initial discussion on feasible methods rather than assumptions.
Request a line review →Commercial questions
Plan the complete project.
Accurate scope reduces changes, delays and hidden integration costs.
Is retrofitting cheaper than replacing the conveyor?+
It can be when the conveyor is mechanically suitable and has enough space, but controls, guarding, tracking and downtime must still be assessed.
Can you quote from a video?+
A video is useful for an initial review. A firm proposal may also require dimensions, drawings, inspection interface details, samples or a site survey.
Does a quotation include the inspection machine?+
That depends on the agreed scope. Oxford Vision Systems can review a complete inspection-and-reject package or integrate with suitable existing equipment.