750T High-Tonnage Injection Molding Machine for Industrial Applications
750T High-Tonnage Injection Molding Machine for Industrial Applications
The 750T high-tonnage injection molding machine delivers superior clamping force and dimensional stability for large plastic products, ensuring consistent quality in industrial applications. Its servo-driven hydraulic system enhances energy efficiency and operational smoothness, while supporting a wide range of materials including PP, HDPE, ABS, and reinforced plastics.
- Robust structure for wide molds and thick-wall parts, ideal for automotive components, industrial containers, and outdoor furniture - Optional robotic arms for automated part removal, stacking, and packaging - 7500KN clamping force with 1000mm open stroke and 1020x970mm tie bar spacing - Energy-efficient servo drive (45+37KW) and 16Mpa max pump pressure for high-performance output
This machine is ideal for manufacturing large plastic chairs, crates, industrial containers, outdoor furniture, and automotive components. Its robust structure supports wide molds and thick-wall parts, while optional robotic arms enable automatic part removal, stacking, and packaging. The 750T model helps factories increase production efficiency, reduce labor costs, and maintain consistent high-quality output for high-demand applications.
Technical Parameter
Part
Name
Unit
750
Injection Unit
SCREWDIAMETER
mm
90
95
105
110
SCREWL/DRATIO
L/D
23
22
20
19
INJECTIONSTROKE
mm
460
460
460
460
NJECTIONSPEED
Mm/sec
81
81
81
81
SHOTVOLUME(THEORETICAL)
CM3
2926
3260
3983
4371
INJECTIONWEIGHT(PS)
g
2662
2966
3624
3977
INJECTIONPRESSURE
Mpa
195
175
143
131
INJECTIONRATE
cm⊃3;/sec
515
574
701
769
SCREWSPEED
rpm
109
Clamping Unit
CLAMPFORCE
Kn
7500
OPENSTROKE
mm
1000
SPACEBETWEENTIEBARS
mm×mm
1020X970
MAX.MOULDHEIGHT
mm
960
MIN.MOULDHEIGHT
mm
400
EJECTORSTROKE
mm
340
EJECTORFORCE
Kn
210
EJECTORNUMBER
N
17
Others
MAX.PUMPPRESSURE
Mpa
16
SEVRODRIVEPOWER
Kw
45+37
HEATINGPOWER
Kw
46
MACHINEDIMENSION(L*W*H)
m×m×m
11*2.4*3.2
MACHINEWEIGHT(ESTIMATE)
T
35
MARKET
FAQ
Q: What is the product range?
A: Focus on the manufacturing and developing plastic injection molding machines and their auxiliary equipment such as robot arms, cooling towers, chillers, etc.
Q: Will you offer field installation and operator training at the buyer's factory?
A: Yes, we will arrange our skilled engineers for field installation and training.
Q: What is the delivery time(equipment production time)?
A: It will be ready around 50 days after getting mutual confirmation about the order details and prepayment.
Q: Do you also have the source for molds and spare parts?
A: Yes, we can offer competitive quality and reasonable prices. Customized as required.
Q: What is the standard of the package?
A: Wooden case packing for the auxiliary equipment, and bare packing for the plastic injection molding machine. Full container shipment is highly suggested.
Product Overview
As a premier manufacturer and dedicated supplier of industrial-grade machinery, we present the 750T High-Tonnage Injection Molding Machine. Engineered for enterprise-scale plastic production, this robust system delivers unparalleled precision and volume output for your most demanding projects.
Engineered for high-capacity industrial applications and continuous operation
Direct-from-manufacturer pricing ensuring optimal procurement value
Optimized for producing large, thick-walled plastic components
Comprehensive supplier support including global turnkey solutions
Product Description
Step onto the factory floor and experience the commanding presence of the 750T High-Tonnage Injection Molding Machine. Designed specifically for the rigorous demands of large-scale manufacturing, this heavy-duty equipment transforms raw polymer pellets into flawless, high-strength industrial containers, outdoor furniture, and complex automotive components with rhythmic, unyielding precision. The low, steady hum of its advanced 45+37 kW dual servo-drive system whispers efficiency, ensuring that immense mechanical power is delivered instantly without the staggering energy costs typically associated with high-tonnage operations. Running your hand along the meticulously machined 1020 by 970-millimeter tie bars, you can physically feel the uncompromising structural rigidity—a robust framework engineered to prevent even microscopic mold deflection under a punishing 7500 kN of clamping force.
Every single injection cycle executed by this machine is a masterclass in thermal and mechanical engineering. The faint, industrious scent of melting thermoplastic is quickly followed by the satisfying, heavy thud of perfectly formed, thick-walled parts dropping seamlessly onto the automated conveyor belt. The smooth, polished finish of the final plastic products speaks volumes about the machine's internal plasticizing efficiency and uniform melt distribution. By integrating this formidable powerhouse into your production line, you drastically reduce cycle times, minimize costly material waste, and elevate the overall standard of your output. It empowers your facility to maintain consistent, high-quality production runs, ensuring your operations remain highly competitive and exceptionally profitable in a demanding industrial landscape.
Product Specifications
Parameter
Specification
Product Name
750T High-Tonnage Injection Molding Machine for Industrial Applications
Clamp Force
7500 kN (750 Ton)
Screw Diameter
90 / 95 / 105 / 110 mm
Screw L/D Ratio
23 / 22 / 20 / 19
Injection Stroke
460 mm
Injection Speed
81 mm/sec
Theoretical Shot Volume
2926 / 3260 / 3983 / 4371 cm³
Injection Weight (PS)
2662 / 2966 / 3624 / 3977 g
Injection Pressure
195 / 175 / 143 / 131 MPa
Injection Rate
515 / 574 / 701 / 769 cm³/sec
Screw Speed
109 rpm
Open Stroke
1000 mm
Space Between Tie Bars
1020 x 970 mm
Max. Mould Height
960 mm
Min. Mould Height
400 mm
Ejector Stroke
340 mm
Ejector Force
210 kN
Ejector Number
17
Max. Pump Pressure
16 MPa
Servo Drive Power
45 + 37 kW
Heating Power
46 kW
Machine Dimension (L*W*H)
11 x 2.4 x 3.2 m
Machine Weight (Estimate)
35 T
Delivery Time
Around 50 days
Package Standard
Bare packing for machine, wooden case for auxiliary equipment
Key Features & Highlights
Achieving operational excellence requires machinery that goes beyond basic functionality. Our 750T injection molding system is meticulously engineered to provide distinct competitive advantages, ensuring your production lines operate at peak capacity with minimal downtime. The integration of high-end components and intelligent design translates directly into measurable business growth and significantly reduced overhead.
Unyielding Clamping Dynamics
The massive 7500 kN clamping force ensures that even the most expansive molds remain perfectly sealed during high-pressure injection, completely eliminating edge flash and drastically reducing post-processing labor requirements.
Versatile Plasticizing Options
With customizable screw diameters ranging from 90mm to 110mm, operators can perfectly calibrate the shear rate and melt homogeneity for different polymer grades, maximizing the structural integrity and surface finish of the final product.
Expansive Mold Accommodation
The generous 1000 mm open stroke and a maximum mold height of 960 mm provide the critical spatial freedom required to produce deep-draw items like industrial crates and large automotive fascias without any mechanical interference.
Precision Ejection System
Utilizing a comprehensive 17-point ejector layout with 210 kN of force, the machine guarantees the smooth, distortion-free release of large, complex geometric parts, significantly lowering the scrap rate and improving yield.
Intelligent Thermal Management
The powerful 46 kW heating system delivers rapid, uniform temperature distribution across the entire barrel, preventing material degradation and ensuring a consistent flow rate for massive, large-volume shots up to 4371 cubic centimeters.
Core Dimensions of Industrial Excellence
To truly understand the transformative impact of this machinery, we must examine the core dimensions that define its operational superiority. Each aspect of the machine has been systematically optimized to address the specific pain points of high-volume manufacturing, ensuring that your investment yields immediate and lasting returns.
Core Performance & Energy Efficiency
Equipped with a high-power servo drive system (45+37 kW), the machine boasts lightning-fast response times. It delivers robust kinetic energy while drastically slashing power consumption, empowering your facility to strictly control long-term operational expenditures.
Structural Rigidity & Clamping Capability
Featuring a formidable 7500 kN clamping force, an oversized 1020x970 mm tie bar space, and a 1000 mm opening stroke. The high-rigidity frame flawlessly supports wide molds, purpose-built for manufacturing massive, thick-walled plastic items like industrial bins, auto parts, and outdoor seating.
Injection Precision & Plasticizing Efficiency
Offering versatile screw diameter selections (90-110 mm) and a maximum theoretical shot volume of 4371 cm³. Coupled with an optimized L/D ratio and elevated injection pressure, it guarantees uniform melt and pinpoint injection accuracy, sustaining unyielding high-quality output.
Automation & Production Efficiency
Fully compatible with optional robotic arms and automated interfaces. It seamlessly executes automatic part extraction, stacking, and packaging. This seamless integration into modern smart factories aggressively accelerates production rates while minimizing manual labor dependencies.
Maintenance Convenience & Safety
Engineered with a modular architecture and premium hydraulic and electrical components for effortless daily inspections and upkeep. It is fortified with multiple safety interlocking mechanisms, ensuring absolute protection for operators and the equipment during relentless, high-intensity production cycles.
Turnkey Solutions & After-Sales Support
Beyond supplying the core injection machine, we provide tailored molds and essential auxiliary equipment like cooling towers and hopper dryers. We commit to a rapid delivery timeline of approximately 50 days and dispatch seasoned engineers for overseas on-site installation and comprehensive operator training, completely eliminating buyer friction.
Why Choose Us
Selecting the right manufacturing partner is just as critical as selecting the machinery itself. As a dedicated supplier with decades of proven expertise in heavy industrial equipment, we understand that your success relies on consistent reliability, prompt support, and comprehensive solutions. We do not merely ship a machine; we deliver a complete, highly optimized production ecosystem designed to elevate your manufacturing capabilities and secure your market position.
End-to-End Manufacturing Ecosystem
We streamline your procurement process by offering a full suite of auxiliary equipment, from high-capacity air chillers and auto loaders to precision crushers, ensuring seamless compatibility across your entire floor.
Global Commissioning Expertise
Our commitment extends far beyond the factory loading dock. We deploy highly skilled, factory-trained technicians directly to your overseas facility, ensuring flawless installation, rigorous calibration, and thorough staff training.
Uncompromising Quality Assurance
Every single unit undergoes grueling stress tests and strict quality control protocols before bare packing and container loading, guaranteeing that it arrives at your facility ready to perform under the most demanding conditions.
Agile Production Timelines
Recognizing that time is revenue, our streamlined manufacturing processes allow us to prepare your custom-configured equipment in approximately 50 days, giving you a decisive edge in market responsiveness and project planning.
Frequently Asked Questions (FAQ)
Navigating the technical specifications and logistics of heavy industrial machinery requires absolute clarity. Below, we address the most critical inquiries regarding our equipment capabilities, shipping protocols, and ongoing technical support to help you make a highly informed procurement decision for your facility.
Q: What specific types of auxiliary equipment can be integrated with this 750T model?
A: We focus on developing comprehensive production cells. You can seamlessly integrate our custom robotic arms for automated part removal, heavy-duty cooling towers and air chillers for thermal regulation, and automated hopper dryers and mixers for precise material handling.
Q: How do you handle the logistics and packaging for such high-tonnage machinery?
A: To ensure absolute structural integrity during transit, the main plastic injection molding machine utilizes secure bare packing, heavily anchored within the shipping container. All delicate auxiliary equipment and control units are encased in reinforced wooden crates. We highly recommend full container shipments for optimal security.
Q: Can your engineering team assist with the initial setup and operator calibration at our overseas facility?
A: Absolutely. We understand that proper commissioning is vital for long-term reliability. We arrange for our skilled, factory-trained engineers to travel to your site, overseeing the complete field installation, conducting test runs, and providing hands-on operator training.
Q: What is the standard lead time from order confirmation to equipment dispatch?
A: Our production scheduling is highly optimized. Once we receive mutual confirmation of the technical specifications and the initial prepayment, the equipment production time is approximately 50 days, ensuring you can accurately forecast your operational launch and minimize downtime.
Q: Are you able to supply custom-machined molds alongside the injection machine?
A: Yes, we serve as a comprehensive turnkey supplier. We can engineer and source highly durable, custom molds tailored exactly to your product blueprints, offering competitive pricing and ensuring perfect compatibility with the 750T machine's tie-bar spacing and clamping force.
