Konger High-speed PET Preform IMM - Ningbo Konger Machinery - Two-Color Injection Molding Machine Expert

Home > Machines > PET IMM Series

Konger High-speed PET Preform IMM

PET Red Bottle Preform

PET Cosmetic Bottle Preform

PET Perfume Bottle Preform

PET Mineral Water Bottle Preform

Konger High-speed PET Preform IMM

Ultra-High Speed Production: 220mm/s injection speed, 1.8s dry cycle. 500ml preform cycle 6–10s, 27%+ higher productivity (15,000–20,000 pcs/day).
High-End Precision Quality: PET screw (L/D 28:1), AA ≤7ppm, preform transmittance ≥93%, neck precision ±0.01mm (food/medical grade).
Energy Saving & Low Cost: 30%–50% energy saving, ≤430kWh/ton material. 1.5× longer part life, 30% lower failure rate (smart diagnosis + remote O&M).
Flexible Easy Operation: 2-min quick mold change (48–96 cavities, 500ml–2L). Full automation with robot for 24h unattended production.
Full-Spec Adaptability: Clamping force 170–650T, injection weight 418–4633g (food/beverage preform mass/custom production).

Clamping Unit

Injection Unit

Hydraulic System

Electrical Control System

5-Point Double Toggle + Hydraulic-Mechanical Compound Drive:
Clamping force acts directly on the mold, minimizing cavity deformation and making it ideal for long-term, high-speed, and high-pressure production of PET preforms. The mold plates are optimized via Finite Element Analysis (FEA) to ensure superior rigidity and uniform stress distribution, preventing plate rupture and tie-bar breakage.
Fully Enclosed Sheet Metal + Enlarged Mold Area:
Meets hygiene and temperature control requirements while accommodating multi-cavity or large preform molds. Pre-drilled limit holes allow for flexible adjustment of mold thickness without the need for frequent equipment changes or mold modifications.
Efficient Mold Adjustment & Ejection:
Features motor-driven self-locking mold adjustment with gear meshing transmission for stable high-speed operation. The enhanced ejection force and extended stroke facilitate rapid preform ejection, reducing the risk of sticking.
Safety & Stability:
The fully enclosed structure prevents foreign object contamination and offers a high protection rating. The inclined dual-injection toggle shift and integrated clamping arm ensure frame balance and stability under high loads, extending the machine's service life.

High-Speed Precision, Efficient Plasticizing, and Convenient Changeovers
Dual-Cylinder Injection + Dual Guide Rod Guidance:
High efficiency & precision with fast injection speed, ideal for high-speed filling of thin-wall PET preforms. Dual guide rods ensure injection concentricity and high repeatability.
PET-Dedicated Screw + Low-Speed High-Torque Motor:
Specialized screw improves plasticizing speed, lowers melting temperature and AA value, enhancing preform shrinkage and transparency. Hydraulic motor drive offers wide material adaptability and uniform melting.
Precision Closed-Loop Control:
Closed-loop control for injection/holding pressure and back pressure ensures stable parameters and consistent preform weight & wall thickness. Optional synchronized holding pressure increases output by 15%–25%.
Convenient Maintenance & High Rigidity:
Top-demountable screw & barrel enable fast color & material changes. High-strength structure ensures long-term precision & stability. Equipped with needle valve control interface, compatible with hot runner molds.

Energy-efficient, Reliable & Low-consumption, Easy Maintenance
Servo / Variable Pump Energy Saving: The servo system cuts power consumption by 30%–50%, while the variable pump reduces it by 25%–45%. Equipped with pressure and flow closed-loop control, it features fast response and adaptive energy consumption that varies with load changes.
High-quality Components & Optimized Circuits: Adopting internationally renowned hydraulic components and Taiwan-manufactured valve blocks, coupled with weld-free pipelines, it ensures minimal leakage and long service life. Compliant with international safety standards, it is built with automatic oil temperature monitoring and high-efficiency heat dissipation.
Low Noise & Temperature Control: Servo drive minimizes overflow-induced heat generation, maintaining stable oil temperature. Cooling systems are not required for certain working conditions, which saves water resources. Low operational noise effectively improves the workshop environment.
Maintenance-friendly Design: Rational pipeline layout provides ample maintenance space. Weld-free pipelines facilitate easy servicing and reduce equipment downtime.

Intelligent & Precise, Stable & User-friendly, Data-interconnected
High-end Specialized Controllers: Adopted from world-renowned manufacturers, these controllers are built with dual-core processors for rapid response. Featuring large-size color screens and multi-language interfaces, they enable effortless operation.
Imported Components + Safe & Reliable Performance: Key electrical components from Schneider, Siemens, Omron and other top brands ensure excellent stability and anti-interference capability. The fault self-diagnosis function protects both the machine and molds, reducing unplanned downtime.
Intelligent Functions: Molding parameters can be stored and retrieved for multi-formula management. The curve display of injection/holding pressure processes facilitates process optimization. The intelligent maintenance reminder function helps prevent potential faults in advance.
Data Interconnection: Built-in Ethernet supports connection with the factory MES system. The USB interface allows parameter backup, facilitating convenient data management and traceability.

Get Free Custom Solutions & Quotation

Fill in the form below, and our technical consultants will contact you within 1 working day to provide customized machine selection solutions and detailed quotations.

Note: We promise to protect your personal information and only use it for business communication.

Specifications & Parameters

国际标准注射容积	cm³	PET270/1000 ES6	PET270/1500 ES6	PET310/1500 ES6	PET360/1800 ES6	PET360/2500 ES6	PET450/2500 ES6	PET450/3600 ES6	PET530/3600 ES6	PET530/4600 ES6	PET650/4800 ES6
Screw Diameter	mm	62	72	72	75	82	82	95	95	105	105
Screw L/D Ratio	L/D	25	25	25	25	25	25	25	25	25	25
Theoretical Injection Volume	cm³	860	1300	1300	1540	2150	2150	3100	3960	3960	3960
Injection Weight	g	1006	1521	1521	1802	2516	2516	3627	4633	4633	4633
Injection Rate	g/s	295	312	312	357	437	557	612	781	781	781
Injection Pressure	Mpa	133	170	170	156	145	145	134	134	143	143
Screw Speed	rpm	280	280	280	280	250	250	250	200	200	200
Clamping Force	KN	2700	2700	3100	3600	3600	4500	4500	5300	5300	6500
Clamping Stroke	mm	540	540	590	615	615	740	740	840	840	900
Between Tie Bars	mm	570×570	570×570	615×615	670×650	670×650	760×730	760×730	830×800	830×800	925×875
Max. Mold Height	mm	580	580	630	680	680	780	780	830	830	900
Min. Mold Height	mm	200	200	220	250	250	280	280	350	350	350
Ejector Stroke	mm	150	150	150	160	160	200	200	200	200	300
Ejector Force	KN	90	90	100	150	150	150	150	280	280	330
Max. Oil Pump Pressure	MPa	16	16	16	16	16	16	16	16	16	16
Motor Drive Power	KW	43	43	56	56	56	43+43	43+43	56+56	56+56	65+65
Heating Power	MWP	22	25.8	25.8	25.8	36.6	36.6	36.6	45.2	45.2	75.6
Overall Dimensions	m	6.34×1.60×2.25	7.21×1.66×2.37	7.35×1.66×2.37	7.54×1.86×2.41	7.54×1.86×2.41	8.24×1.88×2.41	8.24×1.88×2.41	10.2×2.05×2.37	10.2×2.05×2.37	13.9×2.4×3.1
Oil Tank Capacity	L	380	380	385	620	620	700	700	800	1000	1000
Machine Weight	t	8.5	9	9.5	13	13.5	16	16.5	22	23	28

←

Prev：Konger PET Preform IMM Next：Konger PET Packaging IMM

More Info

National Service Hotline

National customer Hotline

+86057483060993

New Media

new media

WeChat Video

TikTok

YouTube

WhatsApp

Facebook

💬

×