{"id":400,"date":"2026-02-09T07:19:06","date_gmt":"2026-02-09T07:19:06","guid":{"rendered":"https:\/\/isbm-molding.com\/?post_type=product&p=400"},"modified":"2026-02-09T07:19:32","modified_gmt":"2026-02-09T07:19:32","slug":"%ef%bc%88isbm%ef%bc%89one-step-blow-molding-machine-hgy650-v4","status":"publish","type":"product","link":"https:\/\/isbm-molding.com\/nn\/product\/%ef%bc%88isbm%ef%bc%89one-step-blow-molding-machine-hgy650-v4\/","title":{"rendered":"\uff08ISBM\uff09One Step Blow Molding Machine HGY650-V4: The Heavy-Duty 4-Station ISBM Solution"},"content":{"rendered":"

 <\/p>\n

\n

\uff08ISBM\uff09One Step Blow Molding Machine HGY650-V4: The Heavy-Duty 4-Station ISBM Solution<\/h1>\n

Engineered by Ever-power | High-Tonnage Clamping | 4-Station Precision for Large Containers<\/p>\n<\/div>\n

\n
\n

Engineering Overview: Dominating Large-Scale Production<\/h2>\n

In the heavy industrial sector of polymer processing, stability under pressure is the only metric that matters. As an engineer with two decades of experience fine-tuning One Step Blow Molding Machine<\/a> production lines, I present the HGY650-V4<\/strong>. This machine represents the pinnacle of our V4 series, designed specifically for manufacturers requiring massive clamping force and large shot capacities for heavy-wall containers, wide-mouth jars, and high-volume cavitation setups.<\/p>\n

The HGY650-V4 operates on a robust 4-station rotary indexing system<\/strong> (Injection, Temperature Conditioning, Stretch-Blow, Ejection). Unlike smaller models, the “650” designation reflects its superior capability to handle substantial projection areas without flashing. It features a reinforced chassis and an advanced hydraulic\/servo hybrid system that delivers exceptional locking force. This makes it the ultimate ISBM Machine<\/a> for producing PC water bottles, large PETG cosmetic jars, and pharmaceutical bulk containers where dimensional accuracy and optical clarity are non-negotiable.<\/p>\n<\/div>\n

\n

\"HGY650-V4<\/p>\n

Figure 1: The Ever-power HGY650-V4 Heavy Duty Unit<\/p>\n<\/div>\n

1. Technical Standard Configuration<\/h2>\n

The HGY650-V4 is built to withstand the rigors of high-pressure injection and blowing. We utilize a “Best-in-Class” component strategy, ensuring that every servo, valve, and seal meets global industrial standards.<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
System \/ Component<\/th>\nBrand \/ Specification<\/th>\n<\/tr>\n<\/thead>\n
Servo System<\/strong><\/td>\nUsing 4 sets of heavy-duty servo pump systems<\/td>\n<\/tr>\n
Servo Motor Power<\/strong><\/td>\nHigh Torque Configuration (Inovance \/ WEICHI)<\/td>\n<\/tr>\n
Control System (PLC)<\/strong><\/td>\nInovance \/ MIRLE (High-speed logic processing)<\/td>\n<\/tr>\n
Turntable Rotation<\/strong><\/td>\nYaskawa Servo (Japan) + Heavy Duty Reducer<\/td>\n<\/tr>\n
Blow Molding Structure<\/strong><\/td>\nDual servo motor mold clamping with high-pressure compensation<\/td>\n<\/tr>\n
High Pressure Valve<\/strong><\/td>\nParker (USA)<\/td>\n<\/tr>\n
Pneumatic Cylinder<\/strong><\/td>\nAirtak (Germany\/Taiwan Technology)<\/td>\n<\/tr>\n
Temperature Control<\/strong><\/td>\nIntegrated Control Box (Multi-zone PID control)<\/td>\n<\/tr>\n
Hydraulic Control<\/strong><\/td>\nYUKEN (Taiwan) Pressure Control Valve<\/td>\n<\/tr>\n
Screw Heating<\/strong><\/td>\nNano-far-infrared energy-saving heating ring (High Efficiency)<\/td>\n<\/tr>\n
Injection Unit Control<\/strong><\/td>\nSingle cylinder control (Hydraulic or Servo Melt Motor options)<\/td>\n<\/tr>\n
Oil Tube<\/strong><\/td>\nImported material from Italy<\/td>\n<\/tr>\n
Power Config<\/strong><\/td>\nOptimized for High Output<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

2. Machine Parameters: Heavy Duty Capabilities<\/h2>\n

The HGY650-V4 is designed for maximum throughput. It offers extended strokes and higher clamping forces to accommodate larger molds and more cavities.<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Parameter<\/th>\nValue<\/th>\n<\/tr>\n<\/thead>\n
Screw Diameter<\/strong><\/td>\n60mm (Standard) \/ Options: 55, 65mm<\/td>\n<\/tr>\n
Theoretical Injection Capacity<\/strong><\/td>\n680g (High Volume)<\/td>\n<\/tr>\n
Injection Clamping Force<\/strong><\/td>\n650 KN<\/strong> (Approximate Class Rating)<\/td>\n<\/tr>\n
Blowing Clamping Force<\/strong><\/td>\n300 KN<\/strong><\/td>\n<\/tr>\n
Upper Mold Stroke<\/strong><\/td>\n650 mm<\/td>\n<\/tr>\n
Lower Mold Stroke<\/strong><\/td>\n350 mm<\/td>\n<\/tr>\n
Temp. Regulating Core Stroke<\/strong><\/td>\n300 mm<\/td>\n<\/tr>\n
Temp. Regulating Barrel Stroke<\/strong><\/td>\n300 mm<\/td>\n<\/tr>\n
Take-out Stroke<\/strong><\/td>\n200 mm<\/td>\n<\/tr>\n
Blow Core Stroke<\/strong><\/td>\n350 mm<\/td>\n<\/tr>\n
Blow Mold Stroke<\/strong><\/td>\n100 + 100 mm<\/td>\n<\/tr>\n
Oil Tank Volume<\/strong><\/td>\n600 L<\/td>\n<\/tr>\n
Machine Dimensions (L*W*H)<\/strong><\/td>\n6500 x 2500 x 3800 mm (Est.)<\/td>\n<\/tr>\n
Machine Weight<\/strong><\/td>\n18 Tons<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Production Capacity: Cavity & Dimension Matrix<\/h3>\n
\n\n\n\n\n\n\n\n\n\n
Product Quantity (Cavities)<\/th>\n2<\/th>\n4<\/th>\n6<\/th>\n8<\/th>\n10<\/th>\n12<\/th>\n14<\/th>\n16<\/th>\n<\/tr>\n<\/thead>\n
Max Bottle Diameter (mm)<\/td>\n220<\/td>\n130<\/td>\n85<\/td>\n65<\/td>\n50<\/td>\n42<\/td>\n35<\/td>\n30<\/td>\n<\/tr>\n
Max Bottle Height (mm)<\/td>\n280<\/td>\n200<\/td>\n<\/tr>\n
Neck Diameter (mm)<\/td>\n140<\/td>\n100<\/td>\n60<\/td>\n45<\/td>\n35<\/td>\n28<\/td>\n20<\/td>\n18<\/td>\n<\/tr>\n
Max Bottle Volume (ml)<\/td>\n4000<\/td>\n1500<\/td>\n800<\/td>\n500<\/td>\n250<\/td>\n150<\/td>\n80<\/td>\n50<\/td>\n<\/tr>\n
Max Bottle Weight (g)<\/td>\n250<\/td>\n130<\/td>\n70<\/td>\n50<\/td>\n35<\/td>\n25<\/td>\n20<\/td>\n15<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

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

The One Step Injection Blow Molding<\/a> technology used in the HGY650-V4 is a masterclass in thermal management. By using a rotary table to move the cores between four distinct stations, we ensure the PET retains its Intrinsic Viscosity (IV) for maximum strength and clarity, without the energy loss of reheating.<\/p>\n

\"4-Station<\/div>\n
\n
\n

1. Injection Station<\/h3>\n

Molten PET is injected into the cavity. The High Clamping Force<\/strong> ensures no flash on the parting lines, even with high-pressure injection required for thin-wall preforms or complex necks.<\/p>\n<\/div>\n

\n

2. Conditioning Station<\/h3>\n

The V4 Advantage:<\/strong> The preform is transferred to a conditioning pot. This station homogenizes the temperature\u2014cooling the skin or heating the core\u2014creating the perfect thermal gradient for stretching.<\/p>\n<\/div>\n

\n

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

A stretch rod extends the preform axially, followed by high-pressure air expanding it radially. The 300KN Blow Clamping Force<\/strong> ensures the mold remains perfectly closed during high-pressure expansion.<\/p>\n<\/div>\n

\n

4. Ejection<\/h3>\n

The finished bottle is stripped from the lip mold and automatically conveyed out. The process is touchless, ensuring hygiene for pharmaceutical applications.<\/p>\n<\/div>\n<\/div>\n

\n

Why Choose the HGY650-V4? Core Advantages<\/h2>\n