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24 Cavity Servo Energy Saving Water Bottle Pet Preform Making Machine Preform Injection Molding Mach
Injection Molding Equipment

24 Cavity Servo Energy Saving Water Bottle Pet Pr | RFQ Sourcing Details

Injection Molding Equipment · Quote on request

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Product specs

CategoryInjection Molding Equipment
Unitset
TypePreform Injection
ColorAvailable
Power35.7 Kw Machine Weight 11.6t Machine Dimension 7.6*1.7*2.05m Number of Ejector Pins 12+1
OriginZhangjiagang Jiangsu
Diameter83mm Screw L/D Ratio 24 L/D Injection Rare 580 G/S Clamping Force 3280 kN Opening Stroke 590 mm Ejector Stroke 200 mm Ejector Force 177 kN
Warranty1 Year
CategoryInjection Molding Equipment
AvailabilityInquiry required
Updated2026-05-31

Buyer's Digest

Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Injection Molding Equipment. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.

Original product description

. Overview Overview . Model NO.

KPET2300-328S7 Type Preform Injection Structure Horizontal Plastic Type Thermoplastic Plasticizing Way Screw Type Clamping Way Hydraulic Automation Automatic Computerized Computerized Certification CE, ISO9001:2008, GMP Screw Diameter 83mm Screw L/D Ratio 24 L/D Injection Rare 580 G/S Clamping Force 3280 kN Opening Stroke 590 mm Ejector Stroke 200 mm Ejector Force 177 kN Color Available Motor Power 55 Kw Oil Tank Capacity 500 L Heatier Power 35.7 Kw Machine Weight 11.6t Machine Dimension 7.6*1.7*2.05m Number of Ejector Pins 12+1 Transport Package Nude Package/as Customers Request Origin Zhangjiagang Jiangsu HS Code Production Capacity 30 Sets Per Month Packaging & Delivery Package Size 780.00cm * 175.00cm * 210.00cm Package Gross Weight kg Ningbo Efficient Machine & Mould Co., Ltd.

Welcome to EFFICIENT In machinery industry! We stand among the world's top providers of end-to-end PET packaging solutions, specializing in innovative bottle preform systems that empower brands across beverages, cosmetics, pharmaceuticals, and FMCG sectors.

With decades of expertise as a leading Chinese manufacturer, we've gained the trust of clients in over 85 countries, delivering top-tier PET preform injection molding solutions. Our expertise lies in PET preform injection molding.

Our R&D team, led by industry veterans including former Canada senior engineers, as well as experts from China's "Thousand Talents Plan" (Dr. Rong & Dr. Liu), drives innovation in every machine.

Whether it's standard models or high-speed production systems, we craft equipment that combines precision, durability, and energy efficiency, outperforming global benchmarks. We have a global reach with expanding direct EFFICIENT-branded exports worldwide, while ensuring local support for seamless service.

No matter if you're a startup scaling up or an industry leader optimizing production, our solutions cater to your needs in diverse sectors.

SPECIFICATIONS UNIT KPET2300/328S7 KPET3100/328S7 KPET2300/388S7 KPET3100/388S7 KPET4500/388S7 Screw Diameter mm Screw L/d Ratio L/D Theoretical shot volume cm³ Shot Weight(PS) g oz Injection Rare g/s Injection Pressure Mpa Clamping Force KN Opening Stroke mm Space Between Bars mm 680*680 680*680 730*730 730*730 730*730 Movable Platen Size mm 990*990 990*990 1060* * *1060 Max.mold height mm Min.mold height mm Ejector Stroke mm Ejector Force KN Number of ejector pins 12+1 12+1 12+1 12+1 12+1 Motor power KW *2 Hyaraulic system pressure Mpa Oit tank capacity L Heatier power KW Machine dimension m 7.6*1.7*2.05 7.8*1.7*2.05 7.6*1.9*2.05 7.8*1.9*2.05 8.5*2.0*2.05 Machine weight T Several core components of our equipment significantly increase production line speed: First, the high-speed clamping unit utilizes a more in ficing precision for speed.

This allows the entire production line to run over 60% faster than before, allowing more work to be done in the same amount of time. Second, the high-speed ejector system acts like a "quick exit" for the product, utilizing multiple drive systems to eject the finished product quickly and steadily without damaging it.

This design increases production line speed by over 50%, eliminating the need for products to wait in the mold, and significantly accelerating production.

Furthermore, the high-efficiency electric heating unit is exceptionally efficient during heating, achieving highly efficient heat utilization and precisely adjusting the temperature according to demand, eliminating any energy waste.

This significantly increases material heating speed, significantly improving the efficiency of the entire heating process by over 30%, significantly reducing the time it takes for the material to heat.

When these parts work together, the production line not only runs faster but also remains stable, allowing you to produce more products in the same amount of time. With improved efficiency, profits naturally increase as well.

Our company is equipped with a cutting-edge Customer Experience Center and a strict Quality Control Center, where clients can witness real production demonstrations, test equipment performance, and receive customized consulting services up close.

Whether you are a startup engaged in small-batch preform production, still exploring market demand, or a leading enterprise in the industry with large-scale manufacturing needs and a pursuit of stable high output, EFFICIENT can provide professional and experienced preform injection molding solutions tailored to your scale and development stage.

With over a decade of in-depth cultivation in the PET preform industry, we have always adhered to the concept of technological innovation and brand building.

We do not pursue blind expansion of product categories, but instead focus wholeheartedly on the PET preform market segment—constantly optimizing production processes, upgrading equipment functions, and striving to create solutions that are more efficient in production, lower in energy consumption, and more in line with the actual needs of enterprises.

In addition, we have established long-term strategic cooperative relationships with world-renowned parts suppliers.

From core components to auxiliary accessories, we strictly select high-quality and reliable products, ensuring that every set of equipment delivered to clients has excellent stability and durability, and laying a solid foundation for their long-term production and development.

Re-define the PET Preform Injection Molding Machine In the increasingly competitive landscape of the plastic packaging industry, where profit margins continue to shrink, manufacturers are under immense pressure to revamp production processes and optimize operational costs.

The key challenges hampering profitability lie in two critical areas: inefficient production cycles and excessive energy consumption. As a result, there's a growing demand for equipment th

24 | Applications and Buyer Notes

24 is organized as a sourcing-ready Injection Molding Equipment reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time qu

Applications

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Key specifications

Category
Injection Molding EquipmentBased on visible page data; confirm exact value in the RFQ.
Unit
setBased on visible page data; confirm exact value in the RFQ.
Type
Preform InjectionBased on visible page data; confirm exact value in the RFQ.
Color
AvailableBased on visible page data; confirm exact value in the RFQ.
Power
35.7 Kw Machine Weight 11.6t Machine Dimension 7.6*1.7*2.05m Number of Ejector PBased on visible page data; confirm exact value in the RFQ.
Origin
Zhangjiagang JiangsuBased on visible page data; confirm exact value in the RFQ.
Diameter
83mm Screw L/D Ratio 24 L/D Injection Rare 580 G/S Clamping Force 3280 kN OpeninBased on visible page data; confirm exact value in the RFQ.
Warranty
1 YearBased on visible page data; confirm exact value in the RFQ.

Buyer tips

  • State quantity range and split-delivery needs before price comparison.
  • Add certification, material or inspection standards when they affect acceptance.
  • For time-sensitive projects, include target arrival date and destination.
  • For special applications, describe operating condition, installation environment and duty cycle.

FAQ

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Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.

Can buyers inquire when specs are incomplete?

Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.

How should this listing be evaluated?

Check title, category, specifications and related keywords against the actual sourcing requirement.

Source mix: ugc

Key specifications

CategoryInjection Molding Equipment
Unitset
TypePreform Injection
ColorAvailable
Power35.7 Kw Machine Weight 11.6t Machine Dimension 7.6*1.7*2.05m Number of Ejector Pins 12+1
OriginZhangjiagang Jiangsu
Diameter83mm Screw L/D Ratio 24 L/D Injection Rare 580 G/S Clamping Force 3280 kN Opening Stroke 590 mm Ejector Stroke 200 mm Ejector Force 177 kN
Warranty1 Year
materialheating speed, significantly improving the efficiency of the entire heating process by over 30%, significantly reducing the time it takes for the
Model NO.KPET2300-328S7
StructureHorizontal
AutomationAutomatic
Motor Power55 Kw
Motor powerKW *2
Clamping WayHydraulic
ComputerizedComputerized
Package Size780.00cm * 175.00cm * 210.00cm
Plastic TypeThermoplastic
CertificationCE, ISO9001:2008, GMP
CustomizationAvailable
Ejector ForceKN
Heatier Power35.7 Kw
Heatier powerKW
Clamping ForceKN
Ejector Strokemm
Injection Rareg/s
Machine Weight11.6t
Machine weightT
Opening Strokemm
SPECIFICATIONSUNIT KPET2300/328S7 KPET3100/328S7 KPET2300/388S7 KPET3100/388S7 KPET4500/388S7
Screw Diametermm
Max.mold heightmm
Min.mold heightmm
Screw L/D Ratio24 L/D
Screw L/d RatioL/D
Shot Weight(PS)g
Plasticizing WayScrew Type
Machine Dimension7.6*1.7*2.05m
Machine dimensionm 7.6*1.7*2.05 7.8*1.7*2.05 7.6*1.9*2.05 7.8*1.9*2.05 8.5*2.0*2.05
Oil Tank Capacity500 L
Oit tank capacityL
Transport PackageNude Package/as Customers Request
Injection PressureMpa
Space Between Barsmm 680*680 680*680 730*730 730*730 730*730
After-sales ServiceCustomer Service Is Online 24 Hours a Day, Providi
Movable Platen Sizemm 990*990 990*990 1060* * *1060
Production Capacity30 Sets Per Month
Package Gross Weightkg
Number of Ejector Pins12+1
Number of ejector pins12+1 12+1 12+1 12+1 12+1
Theoretical shot volumecm³
Hyaraulic system pressureMpa

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