Maintenance software for plastics & molding

Keep your presses making parts.
Stop scrap and unplanned downtime.

RunTight tracks shot counts on every mold, triggers maintenance by cycles or calendar, and schedules PMs for presses, chillers, dryers, and granulators. Built for custom molders where a down press is lost margin.

Free tier availableNo credit card requiredSetup in 3 minutes

A neglected mold makes scrap before it makes a stoppage.

When a mold isn't cleaned at the right shot count and flash starts showing, when a hydraulic line on the press lets go mid-run, when the dryer isn't pulling moisture and parts come out brittle — that's when you need maintenance on a schedule, not on a hunch.

$50k+

cost to repair or replace a damaged production mold

60%

of molding defects traceable to deferred mold or dryer maintenance

$0

per-user fees — add every press operator, setup tech, and tooling lead

Up and running in 3 steps

No consultants, no 6-month rollout, no training binder.

Step 1

Add your equipment

Register injection molding machines, molds, process chillers, desiccant dryers, granulators, and material-handling gear.

Step 2

Set PM schedules

Mold cleaning by shot count, press hydraulic service by hours, chiller and dryer PMs by calendar, screw and barrel inspections. Dual triggers catch cycles or time.

Step 3

Team gets notified

Operators and setup techs get work orders on their phones, complete the procedure, and log shot counts — every mold's history in one place.

Built for plastics & injection molding maintenance

Every feature designed for teams that maintain real equipment — not demo dashboards.

Shot-Count PMs

Mold maintenance by cycles, not by memory

Track shots on every mold and trigger cleaning, lubrication, and inspection at the right thresholds — protecting tooling worth more than the press it runs in.

Work Orders

Presses and auxiliaries — tracked end to end

See every open job across presses, chillers, dryers, and granulators. Step-by-step procedures mean any qualified tech can do the work, not just the one who's done it before.

Mold & Parts Tracking

Know the tooling and parts you have on hand

Track molds, hydraulic components, heater bands, and thermocouples. Reorder alerts fire before a missing part holds up a changeover.

Scrap & Downtime Analytics

Connect maintenance to quality

Track PM completion, downtime by machine, and maintenance cost per asset so you can tie scrap and defects back to the maintenance that prevents them.

Pre-loaded and ready to go

Select the plastics & injection molding preset during signup and start with real equipment and schedules — or add your own from scratch.

Example Equipment

  • Injection Press 200T
  • Mold #4827
  • Process Chiller CH-2
  • Desiccant Dryer
  • Granulator G-1
  • Material Loader

Example PM Schedules

  • Mold cleaning — every 50,000 shots
  • Press hydraulic service — every 2,000 hours
  • Chiller inspection — monthly
  • Dryer desiccant check — weekly

Stop losing molds and margin to missed maintenance.

Add your presses and molds, set your shot-count triggers, and have your team completing PMs from their phones in minutes.

Start Your 14-Day Free Trial