PurePressure // Prosumer Gauge ENGINEERING REVIEW
PurePressure Helix / Boulder Manual Screw & Hydraulic Press Review: Platen PSI, Telemetry & Lab Score
The PurePressure Helix / Boulder Manual Screw & Hydraulic Press (PurePressure) delivers 5.0 tons (10,000 lbs) of force across 3.0 x 6.0 inch platens (18.0 sq in), generating up to 556 Platen PSI and 1,250 True Bag PSI on a 2.0 x 4.0 in (8.0 sq in) filter bag. It earns a 9.0/10 RosinHub RTINGS Lab Score and is engineered for compressor-free tactile control on narrow directional-flow platens.
PurePressure TELEMETRY CARD
PurePressure Helix / Boulder Manual Screw & Hydraulic Press
9.0
RTINGS SCORE
Verified Engineering Specification Sheet: PurePressure Helix / Boulder Manual Screw & Hydraulic Press
| Engineering Parameter | Measured / Manufacturer Specification | Solventless Lab Notes |
|---|---|---|
| Manufacturer Brand | PurePressure | Audited in RosinHub 40-Model Reference Index |
| Equipment Category | Prosumer Gauge | Compressor-free tactile control on narrow directional-flow platens |
| Actuation Architecture | Manual Precision Drive | Included / Live PSI Telemetry |
| Max Ram Force | 5.0 Tons (10,000 lbs) | Throttle to 650-1,050 Bag PSI for flower; 300-600 Bag PSI for hash |
| Platen / Shelf Dimensions | 3.0 x 6.0 inches (18.0 sq in) | 6061-T6 / 304 Stainless Thermal Surface |
| Max Platen-Level PSI | 556 PSI | Force divided by full platen surface area |
| Recommended Micron Bag | 2.0 x 4.0 in (8.0 sq in) | Leaves 0.5-inch perimeter escape channel around bag |
| Max Bag-Level PSI | 1,250 PSI | True pressure on bag footprint at maximum tonnage |
| Max Batch Capacity | 14.0 grams per cycle | Optimal single-cycle load |
| Heater / System Wattage | 500 Watts | Dual-PID closed-loop thermal recovery |
| Factory Warranty | 2-Year Commercial | Manufacturer coverage |
| Reference MSRP (USD) | $2,495 | Reference manufacturer pricing (RosinHub does not sell hardware) |
Interactive Platen & Bag Footprint PSI Calculator
Interactive Rosin Platen & Bag Footprint PSI Calculator
Calculate both Platen-Level PSI and True Bag-Level PSI. Hydraulic gauge pressure is NOT bag PSI: a 10-ton press on a 2x4 inch bag delivers 2,500 PSI at the mesh, which will cause an instant blowout unless throttled.
Platen Area
15.0 sq in
Platen-Level PSI
533 PSI
Actual Bag-Level PSI
1000 PSI
Ideal Ram Target
3.40 Tons (6800 lbs)
Safety Verdict
OPTIMAL SOLVENTLESS ZONE
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