KiefLabs KL120 Pre-Roll Coating Infusion Machine | 7,000/hr

The KL120 coats a single pre-roll in approximately 2–3 seconds — about three full rotations on the roller. With two operators running both sides simultaneously, that translates to a combined throughput of up to 7,000 infused pre-rolls per hour.

The KL120 is optimized for adhesives such as gum arabic and pre-mixed glues and also supports distillate. Adhesives generally produce the most consistent coating results due to their viscosity characteristics at operating temperatures.

The KL120 accommodates any finished pre-rolled cone up to 120mm in length. From 98mm pre-rolled cones to smaller formats, the adjustable crutch holders allow operators to dial in placement for different cone sizes without swapping out components.

Yes. The KL120 is designed with a roller station on each side of the machine, allowing two operators to work simultaneously. Each station independently coats two pre-rolls per cycle, so running both sides doubles the output.

Each of the two stainless steel reservoirs has its own independent temperature control system that displays both the current temperature and the target temperature in real time. This lets operators precisely set and monitor coating conditions for their specific formulation on each side independently.

The process is straightforward: place a packed pre-roll on the rollers with the crutch seated in the crutch holder, allow it to rotate three times, and the cone is coated and ready for kief. The simplicity of the operation means most employees can be trained quickly, reducing onboarding time on the production floor.

No — the KL120 is a tabletop machine designed to sit on any standard work surface. It runs on standard 110V power at 200W, so no special electrical installation is required. It integrates directly into an existing pre-roll production line without a dedicated floor footprint.

Yes. The KL120's compact form factor and simple operation make it accessible for brands at the launch stage, while its 7,000 pre-rolls/hour throughput ceiling means it won't become a bottleneck as production volume grows. It's designed specifically to scale with a brand, especially when paired with high-capacity equipment like the Custom Cones Industrial Grinder XXL.