{"id":398,"date":"2026-02-09T06:46:51","date_gmt":"2026-02-09T06:46:51","guid":{"rendered":"https:\/\/isbm-molding.com\/?post_type=product&p=398"},"modified":"2026-02-09T07:14:28","modified_gmt":"2026-02-09T07:14:28","slug":"one-step-injection-stretch-blow-molding-machine-hgy250-v4-b","status":"publish","type":"product","link":"https:\/\/isbm-molding.com\/pt\/produto\/one-step-injection-stretch-blow-molding-machine-hgy250-v4-b\/","title":{"rendered":"M\u00e1quina de moldagem por sopro e estiramento por inje\u00e7\u00e3o em uma \u00fanica etapa HGY250-V4-B: Tecnologia ISBM de alto rendimento com 4 esta\u00e7\u00f5es e duas fileiras"},"content":{"rendered":"

 <\/p>\n

\n

M\u00e1quina de moldagem por sopro e estiramento por inje\u00e7\u00e3o em uma \u00fanica etapa HGY250-V4-B: Tecnologia ISBM de alto rendimento com 4 esta\u00e7\u00f5es e duas fileiras<\/h1>\n

Engineered by Ever-power | Double-Bank Cavitation (Up to 28 Cavities) | 680g Shot Capacity<\/p>\n<\/div>\n

\n
\n

Engineering Overview: The “Double-Row” Productivity Multiplier<\/h2>\n

In the high-volume production of small-format containers\u2014such as pharmaceutical vials, hotel amenities, and mini-liquor bottles\u2014cycle time is only half the battle. The real victory lies in cavitation density. As an engineer who has spent two decades optimizing M\u00e1quina de moldagem por sopro em uma \u00fanica etapa<\/a> layouts, I present the HGY250-V4-B<\/strong>. This is not just a standard machine; it is a “Double-Row” (Double Bank) powerhouse designed to effectively double your output per footprint.<\/p>\n

The HGY250-V4-B operates on a 4-station rotary indexing system but utilizes a specialized mold layout that accommodates two rows of cavities. This allows for an astounding 16 to 28 cavities<\/strong> for bottles under 100ml, while maintaining a robust For\u00e7a de fechamento por inje\u00e7\u00e3o de 300 kN<\/strong>. By injecting a massive theoretical shot weight of 680g<\/strong>, this machine is specifically engineered for manufacturers who need to produce millions of units of high-quality, flash-free PET or PETG containers annually without investing in multiple standard machines. It is the ultimate high-efficiency solution in the M\u00e1quina ISBM<\/a> sector.<\/p>\n<\/div>\n

\"HGY250-V4-B<\/p>\n

Figure 1: The Ever-power HGY250-V4-B Double-Row High Output Unit<\/p>\n<\/div>\n

1. Configura\u00e7\u00e3o T\u00e9cnica Padr\u00e3o<\/h2>\n

To handle the stress of double-row molding, the HGY250-V4-B is reinforced with heavy-duty hydraulics and high-torque servos. We utilize top-tier global components to ensure 24\/7 reliability under high-load conditions.<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Sistema\/Componente<\/th>\nMarca \/ Especifica\u00e7\u00e3o<\/th>\n<\/tr>\n<\/thead>\n
Sistema Servo<\/strong><\/td>\n3 conjuntos de sistemas de servobomba<\/td>\n<\/tr>\n
Pot\u00eancia do Servomotor<\/strong><\/td>\n67.7KW (Inovance \/ WEICHI)<\/td>\n<\/tr>\n
Sistema de Controle (PLC)<\/strong><\/td>\nInovance \/ MIRLE (Dual-core processing for multi-cavity logic)<\/td>\n<\/tr>\n
Rota\u00e7\u00e3o da plataforma girat\u00f3ria<\/strong><\/td>\nServo Yaskawa (Jap\u00e3o) ou Servo WEICHI + Redutor TSUNTIEN<\/td>\n<\/tr>\n
Estrutura de Moldagem por Sopro<\/strong><\/td>\nCilindro hidr\u00e1ulico ou sistema de fixa\u00e7\u00e3o de moldes com servomotor duplo e compensa\u00e7\u00e3o de alta press\u00e3o.<\/td>\n<\/tr>\n
V\u00e1lvula de alta press\u00e3o<\/strong><\/td>\nParker (EUA)<\/td>\n<\/tr>\n
Cilindro pneum\u00e1tico<\/strong><\/td>\nAirtak (Tecnologia Alem\u00e3\/Taiwan)<\/td>\n<\/tr>\n
Controle de temperatura<\/strong><\/td>\nIntegrated Control Box (Multi-zone control for double row preforms)<\/td>\n<\/tr>\n
Controle hidr\u00e1ulico<\/strong><\/td>\nV\u00e1lvula de controle de press\u00e3o YUKEN (Taiwan)<\/td>\n<\/tr>\n
Aquecimento por parafuso<\/strong><\/td>\nAnel de aquecimento nano-infravermelho distante com economia de energia (15KW)<\/td>\n<\/tr>\n
Controle da unidade de inje\u00e7\u00e3o<\/strong><\/td>\nSingle cylinder control (Hydraulic or Servo Melt Motor)<\/td>\n<\/tr>\n
Tubo de \u00f3leo<\/strong><\/td>\nMaterial importado da It\u00e1lia<\/td>\n<\/tr>\n
Pot\u00eancia Total<\/strong><\/td>\n82.7 KW<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

2. Machine Parameters: High Capacity Specs<\/h2>\n

The HGY250-V4-B is defined by its massive shot capacity and specialized stroke lengths to accommodate the double-row mold configuration.<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Par\u00e2metro<\/th>\nValor<\/th>\n<\/tr>\n<\/thead>\n
Di\u00e2metro do parafuso<\/strong><\/td>\n60mm (Standard) \/ Options: 50, 55mm<\/td>\n<\/tr>\n
Capacidade te\u00f3rica de inje\u00e7\u00e3o<\/strong><\/td>\n680g<\/strong> (Range: 315 – 480 cm\u00b3)<\/td>\n<\/tr>\n
For\u00e7a de fechamento da inje\u00e7\u00e3o<\/strong><\/td>\n300 kN<\/strong><\/td>\n<\/tr>\n
For\u00e7a de fixa\u00e7\u00e3o por sopro<\/strong><\/td>\n250 kN<\/strong> (Single Side)<\/td>\n<\/tr>\n
Molde superior<\/strong><\/td>\n600 mm<\/td>\n<\/tr>\n
Curso inferior do molde<\/strong><\/td>\n200 mm<\/td>\n<\/tr>\n
Ciclo de regula\u00e7\u00e3o de temperatura<\/strong><\/td>\n250 mm<\/td>\n<\/tr>\n
Curso do cano com regula\u00e7\u00e3o de temperatura<\/strong><\/td>\n250 mm<\/td>\n<\/tr>\n
Golpe de retirada<\/strong><\/td>\n200 mm<\/td>\n<\/tr>\n
Golpe de n\u00facleo de sopro<\/strong><\/td>\n300 mm<\/td>\n<\/tr>\n
Moldagem por sopro<\/strong><\/td>\n75 + 75 mm<\/td>\n<\/tr>\n
Volume do tanque de \u00f3leo<\/strong><\/td>\n300 L<\/td>\n<\/tr>\n
Dimens\u00f5es da m\u00e1quina (C*L*A)<\/strong><\/td>\n5200 x 2500 x 3800 mm<\/td>\n<\/tr>\n
Peso da m\u00e1quina<\/strong><\/td>\n16 Tons<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Production Capacity: Double-Row Cavity Matrix<\/h3>\n

This table demonstrates the “Double-Row” advantage. Note the high cavitation counts (14, 16, 20, 24, 28) available for smaller diameters.<\/p>\n

\n\n\n\n\n\n\n\n\n\n
Quantidade de unidades (cavidades)<\/th>\n8<\/th>\n10<\/th>\n12<\/th>\n14<\/th>\n16<\/th>\n20<\/th>\n24<\/th>\n28<\/th>\n<\/tr>\n<\/thead>\n
Di\u00e2metro m\u00e1ximo da garrafa (mm)<\/td>\n85<\/td>\n85<\/td>\n79<\/td>\n66<\/td>\n54<\/td>\n45<\/td>\n37<\/td>\n25<\/td>\n<\/tr>\n
Altura m\u00e1xima da garrafa (mm)<\/td>\n260<\/td>\n<\/tr>\n
Di\u00e2metro do pesco\u00e7o (mm)<\/td>\n58<\/td>\n56<\/td>\n48<\/td>\n38<\/td>\n32<\/td>\n26<\/td>\n24<\/td>\n15<\/td>\n<\/tr>\n
Volume m\u00e1ximo do frasco (ml)<\/td>\n1000<\/td>\n900<\/td>\n800<\/td>\n600<\/td>\n400<\/td>\n250<\/td>\n100<\/td>\n50<\/td>\n<\/tr>\n
Peso m\u00e1ximo da garrafa (g)<\/td>\n55<\/td>\n44<\/td>\n36<\/td>\n32<\/td>\n28<\/td>\n25<\/td>\n20<\/td>\n15<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Core Technology: 4-Station Double-Row ISBM Process<\/h2>\n

O M\u00e1quina de Garrafas PET de Um Passo<\/a> maximizes quality by controlling the polymer’s thermal history. The HGY250-V4-B employs a unique 4-station process that handles two rows of bottles simultaneously, doubling throughput without sacrificing precision.<\/p>\n

\"Diagrama<\/div>\n
\n
\n

1. Double-Row Injection<\/h3>\n

Molten PET is injected into a double-row cavity plate. The For\u00e7a de aperto de 300 kN<\/strong> and 680g shot capacity ensure equal pressure across all 28 cavities (in max configuration), preventing short shots.<\/p>\n<\/div>\n

\n

2. Uniform Conditioning<\/h3>\n

The double row of preforms is transferred to the conditioning station. Advanced thermal regulation ensures that inner and outer rows receive identical heat profiles for consistent stretching.<\/p>\n<\/div>\n

\n

3. Precision Stretch & Blow<\/h3>\n

Stretch rods extend the preforms axially while 2.0-3.5 Mpa air expands them. The For\u00e7a de aperto por impacto de 250 kN<\/strong> ensures zero parting lines, even when molding 28 bottles at once.<\/p>\n<\/div>\n

\n

4. Mass Ejection<\/h3>\n

Finished bottles are stripped from the lip molds. The touchless process makes this machine ideal for high-volume pharmaceutical and food-grade applications.<\/p>\n<\/div>\n<\/div>\n

\n

Why Choose the HGY250-V4-B? Core Advantages<\/h2>\n