Leave Your Message
SK-400  400Ton Servo Energy-Saving Injection Molding Machine
SK Series Servo Energy

SK-400 400Ton Servo Energy-Saving Injection Molding Machine

Model No.: SK-400

Application: Making Virous Plastic Product
Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP;
Payment accepts: T/T, L/C, Western Union, MoneyGram
Accepted Payment Currency: USD, USTD, CNY, EUR, AUD, CAD, CHF, DKK, EUR, GBP, HKD, JPY, NOK, NZD, SEK, SGD, AED, IDR, NGN, BRL, MXN, MYR, PHP, BRL, ZAR etc.

  • Suitable Material PP, PS, PE, ABS,
  • Clamping force (KN) 3600 KN
  • Theoretical Shot Volume(cm³) 1000-1362 cm³
  • Theoretical Injection weight (PS) 910- 1240 g
  • Tie-bar Distance 730x730 mm
  • Open stroke(mm) 670 mm
  • Voltage 3 Phases 380V / 440V(Optional) / 220V(optional), 50HZ/60HZ

Product Introduction

SUCCESSOR SK-400: Large-Scale Manufacturing Power with Unmatched Energy Efficiency

Designed exclusively for large-scale, heavy-duty manufacturing scenarios, the SUCCESSOR SK-400 Injection Molding Machine stands as a benchmark of engineering excellence, seamlessly integrating cutting-edge technology with robust, industrial-grade construction to deliver unmatched performance, uncompromising reliability, and long-term operational value. Meticulously engineered to address the most stringent demands of industries requiring high-volume output, complex precision part production, and sustainable cost savings, it has emerged as the premier choice for automotive, heavy industrial, and construction sectors—where every cycle counts, and product consistency directly impacts business success.
At the core of the SK-400’s performance lies its high-efficiency servo energy-saving system, specifically optimized for high-power, continuous-operation scenarios. Unlike traditional hydraulic injection molding machines that waste energy during idle and low-load phases, the SK-400’s servo system adjusts power output in real time based on production demands, reducing energy consumption by up to 50% compared to conventional models. This translates to tangible cost savings—lower electricity bills, reduced carbon footprint, and alignment with global sustainable manufacturing standards—without sacrificing an ounce of power or precision. Complementing this energy efficiency is its ultra-precise electronic detection technology, equipped with high-sensitivity sensors and advanced feedback mechanisms that monitor every critical parameter (including injection pressure, temperature, and mold clamping force) in real time. This constant monitoring enables automatic, microsecond-level adjustments, guaranteeing consistent part accuracy of ±0.01mm—even for the most intricate, complex components with tight tolerances, such as automotive structural parts or industrial precision fittings.
Built to handle the toughest materials and most demanding production tasks, the SK-400 is equipped with a high-capacity hydraulic system featuring reinforced, wear-resistant components—including a heavy-duty cylinder, hardened steel plunger, and high-pressure hoses—that withstand extreme pressures and prolonged use. This robust hydraulic design enables the machine to effortlessly process thick-walled parts (up to 100mm), high-density engineering plastics (such as PA66, PC/ABS, and PEEK), and advanced composite materials (including fiber-reinforced plastics) commonly used in high-stress applications like automotive undercarriage components, industrial machinery housings, and construction hardware. What sets the SK-400 apart is its intelligent multi-stage mold clamping parameter management system: with 16 customizable clamping stages, operators can fine-tune pressure, speed, and position at every phase of the clamping process, adapting seamlessly to varying part designs, mold configurations, and production requirements. Whether producing large, one-piece components or small-batch, complex parts, the SK-400 delivers consistent results with minimal setup time.
Engineered for full integration into modern automated production lines, the SK-400 boasts seamless compatibility with robotic systems (including 6-axis robots for part removal, inspection, and packaging) and enterprise-level production line software. Its advanced human-machine interface (HMI) features a 15-inch touchscreen with intuitive, programmable settings, allowing operators to store up to 1000 production recipes for quick recall—ideal for manufacturers with multiple product lines. Beyond on-site control, the machine offers remote monitoring capabilities via a secure cloud platform, enabling plant managers to track production status, check machine performance, and receive real-time alerts from anywhere, at any time. Additionally, its predictive maintenance system uses AI-driven analytics to monitor component wear, predict potential failures, and recommend maintenance schedules—minimizing unplanned downtime, extending machine lifespan, and ensuring continuous production. With low maintenance requirements (thanks to sealed, self-lubricating components and easy-access service points) and a durable, corrosion-resistant frame, the SK-400 guarantees long-term reliability even in harsh industrial environments.
Optimized cycle times further enhance the SK-400’s productivity: its fast injection speed (up to 500mm/s) and rapid mold opening/closing mechanism reduce cycle times by 15-20% compared to similar models, enabling high-volume production without compromising quality. This efficiency, combined with its precision and durability, makes the SK-400 the perfect solution for a wide range of heavy-duty applications: large automotive parts (such as bumpers, dashboards, and engine covers), industrial machinery components (gears, brackets, and hydraulic housings), and heavy-duty packaging (large plastic drums, pallets, and industrial containers). Whether you’re a large-scale automotive supplier needing to meet mass production targets, an industrial manufacturer seeking to improve part consistency, or a construction component producer looking to reduce operational costs, the SK-400 balances power, precision, and efficiency in a way that no other machine in its class can.
More than just an injection molding machine, the SUCCESSOR SK-400 is a strategic investment in your production capabilities. It combines decades of engineering expertise with the latest technological innovations to deliver a solution that not only meets today’s manufacturing demands but also adapts to tomorrow’s challenges. With its energy-saving design, precise performance, automated integration, and rugged construction, the SK-400 is the ideal choice for manufacturers seeking to gain a competitive edge—delivering high-quality parts, reducing costs, and maximizing productivity, day in and day out.

Related Industries Field

zuijiezao

Machine Specifications

Specifications

Unit

SK-360

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

320

371

426

Injection pressure

Bar

2446

2080

1794

Max. screw speed

rpm

154

CLAMPING UNIT

 

 

Clamping force

kN

3600

Opening stroke

mm

670

Distance between tie-bars

mm

730 x 670

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

7.2 x 1.9x 2.35

Machine weight

t

12.5

Certifications

Certifications (1)
Certifications (2)
Certifications (3)
Certifications (3)
Certifications (5)
Certifications (6)
Certifications (7)
Certifications (8)
Certifications (9)
Certifications (10)
01020304050607080910

Company Exhibition

Certifications (1)
Certifications (2)
Certifications (4)
IMG_20190524_120408
Certifications (5)
Certifications (3)

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.

Clients plants site

Fruit Crates Making Machine in  Xinjiang
IMG_20220408_193848
IMG_20230412_142920
IMG_20230412_161844
IMG_20230512_151010
IMG_20240509_154206
Clients plants site
Clients plants site
Clients plants site

Packaging & Shipping

780Ton machine loading (5)
780Ton machine loading (9)
IMG_20220930_094600
IMG_20230529_102428
IMG_20230529_103722
IMG_20230715_152737

Make an free consultant

Your Name*

Phone Number

Country

Remarks*