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330Ton Servo Energy-Saving Injection Molding Machine - Reliable China Suppliers and Factory for Plastic Products

Model No.: SK-330

Application: Designed for producing high-quality virous plastic products, the SK-330 is an essential tool for manufacturers. Our factory specializes in innovative solutions that enhance production efficiency. As a leading supplier in China, we offer various shipping terms including FOB, CFR, CIF, EXW, and CIP, ensuring flexibility for our clients. Payment options are convenient, accepting T/T, L/C, Western Union, and MoneyGram in multiple currencies such as USD, CNY, EUR, AUD, and more. Partner with us for reliable products and outstanding service from trusted China suppliers.

Suitable Material PP, PS, PE, ABS,
Clamping force (KN) 3300 KN
Theoretical Shot Volume(cm³) 1000-1362 cm³
Theoretical Injection weight (PS) 910- 1240g
Tie-bar Distance 680x680 mm
Open stroke(mm) 660 mm
Voltage 3 Phases 380V / 440V(Optional) / 220V(optional), 50HZ/60HZ

Product Detail

Product Introduction

SUCCESSOR SK-330: Precision and Power for High-Volume Heavy-Duty Manufacturing

⚙️ Heavy-Duty ⚡ Servo Energy-Saving 🎯 Ultra-Precise 🚗 Automotive Grade 🔧 High-Capacity Hydraulic

Crafted for high-volume, heavy-duty manufacturing, the SUCCESSOR SK-330 Injection Molding Machine elevates the series' performance with enhanced power, precision, and energy efficiency. It is engineered to meet the rigorous demands of industries that require consistent, high-quality output in large-scale production, making it the ideal choice for automotive, industrial, and aerospace applications.

⚡

Servo Energy-Saving System State-of-the-art servo system delivers exceptional power efficiency even during extended production runs, minimizing energy costs without sacrificing performance.

🎯

Ultra-Precise Electronic Detection Real-time feedback and adjustment technology guarantees consistent part accuracy with minimal deviation — critical for complex part geometries.

🔩

High-Capacity Hydraulic System Reinforced components handle thick-walled parts, high-density plastics, and composite materials used in advanced applications.

🖥️

Advanced User Interface Programmable settings, remote monitoring, and fault diagnosis capabilities reduce operator intervention and maximize uptime.

🔄

Intelligent Multi-Stage Management Flexible customization of mold clamping parameters adapts seamlessly to complex part designs and diverse material needs.

🏭

Automated Line Integration Designed for seamless integration into automated production lines with low maintenance requirements and durable construction for long-term reliability.

✅ Perfect for large automotive components, industrial machinery parts, and heavy-duty packaging — the SK-330 combines power, precision, and cost-effectiveness for manufacturers seeking to meet high-demand production goals with consistent quality and efficiency.

Related Industries Field

Machine Specifications

Specifications	Unit	SK-330
INJECTION UNIT		A	B	C
Screw diameter	mm	60	65	70
Screw L/D ratio	L/D	23	22	20
Theoretical shot volume	cm³	1000	1174	1362
Shot weight (PS)	g	910	1068	1240
Injection Rate	g/s	226	265	307
Injection pressure	Bar	2140	1820	1570
Max. screw speed	rpm	192
CLAMPING UNIT
Clamping force	kN	3300
Opening stroke	mm	660
Distance between tie-bars	mm	660 x 660
Max. mold height	mm	680
Min. mold height	mm	250
Ejector stroke	mm	160
Ejector force	kN	70
OTHERS
Max. Pump Pressure	Mpa	16
Servo motor power	kW	45
Heating capacity	kW	22.8
Machine dimensions	m	7 x 1.85 x 2.35
Machine weight	t	11

Certifications

Company Exhibition

SUCCESSOR SK Series Injection Molding Machines

Where Innovation Meets Performance
Engineered for excellence, the SUCCESSOR SK Series Injection Molding Machine integrates a cutting-edge servo energy-saving system, ultra-precise electronic detection technology, and intelligent multi-stage control of mold clamping pressure, speed, and position. This powerful combination delivers unmatched performance stability, significantly reduced cycle times, and exceptional energy efficiency—propelling your productivity to new heights.

Featuring advanced engineering and innovative design, the SK Series Injection Molding Machine is built to excel in high-demand manufacturing environments. A robust hydraulic system ensures fast, precise operations with superior force and pressure control across injection, clamping, and ejection phases. The result? Consistently high-quality parts, minimized material waste, and maximized uptime.

Perfectly suited for automotive, packaging, consumer goods, and more, the SUCCESSOR SK Series Injection Molding Machine combines versatility with reliability. Its intuitive user interface simplifies operation, while low maintenance requirements enhance long-term cost-effectiveness.

✅ Choose SUCCESSOR SK Series Injection Molding Machine — where precision meets profitability.

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Packaging & Shipping

Frequently Asked Questions

❓ What industries is the SUCCESSOR SK-330 Injection Molding Machine best suited for?

The SK-330 is ideal for automotive, industrial machinery, aerospace, and heavy-duty packaging industries. Its high clamping force of 3300 kN and high-capacity hydraulic system make it perfectly suited for manufacturing large, thick-walled, and complex parts that demand consistent quality and high-volume output.

❓ How does the servo energy-saving system on the SK-330 reduce operating costs?

The state-of-the-art servo energy-saving system dynamically adjusts motor output to match actual production demands in real time. Unlike traditional fixed-speed hydraulic systems, it only consumes energy when needed, resulting in significant reductions in electricity consumption — typically 30–60% compared to conventional machines — without compromising output speed or pressure.

❓ What screw size options are available for the SK-330, and how do they affect performance?

The SK-330 offers three screw diameter options: 60mm (A), 65mm (B), and 70mm (C). A larger screw diameter increases theoretical shot volume and shot weight, making it suitable for bigger parts, while a smaller diameter provides higher injection pressure — ideal for precision parts requiring greater force per unit area. Customers can select the configuration that best matches their specific material and part requirements.

❓ Can the SK-330 be integrated into fully automated production lines?

Yes. The SK-330 is specifically designed for seamless integration into automated production environments. It features an advanced user interface with programmable settings, remote monitoring capabilities, and fault diagnosis functions. These features minimize operator intervention, reduce downtime, and ensure continuous, uninterrupted production — making it an excellent fit for smart factory and Industry 4.0 setups.

❓ What materials can the SUCCESSOR SK-330 process?

The SK-330's reinforced high-capacity hydraulic system is engineered to handle a wide range of materials including standard thermoplastics, high-density plastics, thick-walled composites, and engineering-grade polymers. Its intelligent multi-stage mold clamping management allows flexible adaptation to varying material viscosities and flow characteristics, ensuring optimal processing results.

❓ What certifications does the SUCCESSOR SK-330 hold, and what do they guarantee?

The SUCCESSOR SK-330 holds multiple internationally recognized certifications, demonstrating compliance with rigorous safety, quality, and performance standards. These certifications provide buyers with assurance of product reliability, manufacturing quality, and adherence to global industry regulations — making it a trusted choice for manufacturers worldwide across various markets and regions.