HGA.JS-2C366 Water Beverage Pesticide Chemical Bottle Blow Molding Machine

HGA.JS-2C366

2 Cavities · 366 mm Pitch · 300 mm Body · 22,000 ml Max

• ○Standard consumer bottle formats up to 1.5 L
• ○Higher cavity counts available (up to 8 cavities)
• ○Stretching stroke up to 400 mm

• ✓Large-format household and industrial containers (5–22 L)
• ✓772 mm mold-open for wide-body tooling
• ✓620 mm stretch stroke for tall carboy geometry

300 mm Body · 22,000 ml — Industrial and Institutional Scale PET

The JS-2C366 serves the large-format container segment — 18-litre and 20-litre PET across office water delivery, laboratory supply, bulk agrochemical, and industrial chemical storage — where no other machine in the series can reach the required body diameter or volume.

300 mm is the widest container body in the series — the correct format for 18-litre and 20-litre water carboys, which have a standardised body diameter range of 280–310 mm across global supply chains. No other machine in the series produces a container at this diameter. The JS-2C366 is purpose-engineered for this format. See all models at the full series page.

The 620 mm stretching stroke is the longest in the series — more than 50% longer than the JS-2C200's 500 mm and more than 50% beyond the longest ES-series machine (400 mm on the 4C114 and 4C130). This extended stretch reach is necessary to blow the tall-profile 20-litre carboy geometry from a large-format preform without thinning the base or shoulder beyond specification. A shorter stretch stroke cannot reach the base of the container at this height-to-diameter ratio.

The 772 mm mold-open distance is 52% wider than the JS-2C200 (509 mm) and provides the clearance required to open and close tooling around containers at 300 mm body diameter, including those with integrated handle geometry. Standard-pitch machines with mold-open distances below 400 mm physically cannot accommodate tooling at this body scale — the JS platform is engineered specifically for this requirement.

At 7,000 kg and 4,090 x 2,660 mm footprint, the JS-2C366 is the heaviest and widest machine in the series. Floor load verification by a structural engineer is mandatory. Machine height is 3,040 mm — crane access for 2-cavity mold changeover requires confirmed overhead clearance. 12,500 L/min HP air and 120 L/min cooling water at 8–12 °C require dedicated infrastructure. Obtain Ever-Power's utility specification document and begin site preparation immediately after ordering.

Why does the JS-2C366 require 12,500 L/min HP air when the JS-2C200 needs only 5,000 L/min at the same 2-cavity count?

HP air consumption scales with container volume per cycle, not just cavity count. Two 22-litre blow events require significantly more air volume per cycle than two 5-litre events — the cavity wall area is larger, the blow pressure must be sustained over a larger volume, and the longer stretch stroke extends the cycle time during which air must be maintained at 35 kg/cm². The 2.5x increase in HP air (5,000 to 12,500 L/min) reflects this volume difference. Design your compressor installation from Ever-Power's utility document, not from comparisons with smaller-format machines.

What is the standard 18.9-litre water carboy neck format and how does the JS-2C366 serve it?

The 18.9-litre (5-US-gallon) format is the global standard for office and household water cooler delivery. It uses a 55 mm bayonet cap or 65 mm screw-top neck depending on the regional standard — both well within the JS-2C366's 90 mm neck ceiling. Confirm your closure system with Ever-Power during the tooling specification stage — neck finish and closure compatibility are the primary tooling variables in this format. The 480 mm maximum container height accommodates the full profile of the standard carboy without compression.

Why does the JS-2C366 weigh 7,000 kg when the JS-2C200 weighs only 2,500 kg despite both being 2-cavity machines?

The structural mass scales with the blow station scale, not cavity count. The JS-2C366's 772 mm mold-open distance, 620 mm stretch rod travel, and 366 mm pitch require substantially larger and heavier machine frames, platen assemblies, and actuation systems than the JS-2C200 at 509 mm mold-open and 500 mm stretch. The 3,040 mm machine height versus 2,350 mm also reflects this structural scale difference. Floor load design should use a static point load calculation from Ever-Power's machine drawing, not a simple weight-per-footprint estimate.

Can the JS-2C366 produce both water carboys and chemical containers without hardware changes?

Yes — switching between product categories requires a blow mold changeover and preform change. No mechanical modification to the machine is required between categories. For chemical containers involving aggressive solvents, concentrated acids, or reactive compounds, confirm PET chemical compatibility with your chemical product specification and with Ever-Power before ordering tooling. Not all chemical products are suitable for PET packaging at this volume range — verify with your chemical supplier and filling line operator before committing.