Explore our flagship 3-axis and 5-axis servo-driven robotic arms customized for injection molding machines ranging from 250T to 2300T.
In the contemporary landscape of high-speed plastic injection molding, precision metal stamping, and automated assembly line integration, traditional pneumatic and basic 3-axis manipulators are rapidly reaching their operational limits. Modern manufacturing demands uncompromising kinematic flexibility, millisecond-level cycle synchronization, and radical energy optimization. As a premier original equipment manufacturer and global exporter, Zhejiang Zhiyi Intelligent Robot Co., Ltd. stands at the forefront of this industrial revolution, delivering specialized 5-axis servo-driven robotic architectures engineered for high-density production environments.
The 5-axis servo robot represents the pinnacle of Cartesian robotics combined with secondary wrist rotational flexibility. By integrating AC servo drives across all primary linear axes (X, Y, Z) as well as dual rotational wrist axes (B, C), these machines offer complex trajectory planning, sub-millimeter position repeatability (±0.02mm), and full three-dimensional spatial manipulation. This capability is indispensable for complex insert molding, in-mold labeling (IML), rapid take-out routines, ultra-clean medical part extraction, and automated downstream packaging.
Driven by full AC servo control, our 5-axis systems eliminate residual vibration through dynamic payload control algorithms, achieving take-out speeds under 0.8 seconds and boosting overall mold uptime by up to 35%.
From 250-ton compact molding cells to massive 2300-ton automotive part production suites, our modular frame structures and custom End-Of-Arm Tooling (EOAT) adapt seamlessly to diverse international factory setups.
Equipped with standardized Ethernet/IP, CANopen, and Modbus TCP interfaces, Zhiyi robots transmit real-time telemetry, predictive maintenance data, and thermal statistics directly to enterprise MES systems.
The global shift toward automated manufacturing has highlighted China's unparalleled industrial infrastructure, supply chain agility, and technological advancement in robotics engineering. Sourcing 5-axis servo-driven robots directly from qualified China factories offers distinct commercial and technical leverage for international buyers, distributors, and system integrators.
China's comprehensive component ecosystem—ranging from high-rigidity extruded aluminum profiles and linear guide rails to precision gearboxes—enables manufacturers like Zhiyi to offer top-tier automation at 30% to 40% lower Total Cost of Ownership (TCO) compared to traditional European or Japanese suppliers.
With localized engineering teams and dedicated fast-prototyping workshops, Chinese factories excel at engineering custom dual-arm, double-section, and bull-head configurations tailored to specific mold layouts within weeks, rather than months.
Leading Chinese exporters adhere strictly to international safety standards. Zhiyi’s robot architectures incorporate dual-circuit emergency stop logic, safety light curtain integration, and ISO9001 quality management across all 2,500 annual production units.
Modern Chinese factory exporters provide global technical support, comprehensive multi-language documentation, online remote diagnostics, and on-site operator training packages, ensuring uninterrupted factory uptime globally.
In today's rapidly developing industrial automation field, Zhejiang Zhiyi Intelligent Robot Co., Ltd. has become a leader in the industry with its outstanding technical strength and innovative spirit. Since its establishment in 2017, the company has always been committed to providing customers with high-quality automation equipment and solutions to promote the intelligent transformation of the manufacturing industry.
The establishment of Zhejiang Zhiyi Intelligent Robot Co., Ltd. stems from the founder's deep insight into the intelligent manufacturing industry and his unremitting pursuit of technological innovation. Against the backdrop of Industry 4.0, the company came into being, aiming to improve production efficiency and product quality across manufacturing sectors through intelligent automated technologies.
In the early days of the company, it mainly focused on the research, development, and production of specialized truss manipulators. With the team's core technical strength and market insight, it quickly made breakthroughs in the high-volume manufacturing fields of thermos cups, lunch boxes, and food containers, earning wide recognition from industry leaders.
With the continuous maturity of technology and growing market demand, Zhiyi expanded into articulated multi-axis robots and automatic packaging machines. Through continuous innovation, the company's product lines expanded from basic kitchenware to precision electronics, household goods, daily chemical packaging, and automotive parts manufacturing.
With its superior products and technical service system, Zhejiang Zhiyi Intelligent Robot Co., Ltd. earned the honorary title of "National High-tech Enterprise"—a major milestone reflecting the company's robust R&D framework, practical patent portfolio, and long-term vision.
Quantifiable excellence backing our promise of performance, reliability, and world-class customer success.
We offer tailored welding and insert inlay upgrade packages supported by live demonstrations and training programs in a state-of-the-art factory environment.
Utilizing industrial servo robots overcomes acute labor shortages and elevates factory throughput, helping customers reduce labor overhead by up to 30%—ideal for growing SMEs.
Products are ISO9001 and CE certified and undergo rigorous multi-stage load testing to ensure long-term mechanical accuracy, giving customers total operational peace of mind.
Our professional foreign trade elite team provides 24/7 pre-sales consultation and post-sales technical support to ensure uninterrupted factory operations worldwide.
Zhejiang Zhiyi delivers an interconnected portfolio of robotic machinery optimized for diverse automation workflows. Below are the core product categories available for global OEM & ODM wholesale supply.
The servo manipulator is one of our primary core lines. With high precision, high efficiency, and operational stability, it is widely utilized across automated manufacturing lines. We produce 3-axis single-arm, 5-axis dual-arm, and heavy-payload bull-head versions to meet diverse factory footprints.
Capable of completing intricate multi-angle tasks due to their high degree of motion freedom. Zhiyi has invested extensive R&D resources into articulated joint precision, speed dynamics, and heavy load capacities to meet demanding robotic assembly tasks.
End-of-line automation is vital for maximizing factory throughput. Our customized automatic packaging solutions handle sorting, stacking, wrapping, and boxing with zero manual touchpoints, significantly improving output quality and speed.
Zhejiang Zhiyi Intelligent Robot Co., Ltd. holds 13 utility patents and practical inventions covering mechanical structural design, adaptive control algorithms, advanced sensor feedback, and quick-change gripper tooling.
Our core team consists of senior mechanical designers, automation engineers, and software architects dedicated to continuous product iteration, performance tuning, and custom client solutions.
We actively collaborate with leading domestic universities and scientific research institutes, introducing cutting-edge robotics research into commercial manufacturing environments.
Zhejiang Zhiyi maintains a strong presence across Chinese industrial hubs while actively expanding internationally in alignment with global trade initiatives. By establishing overseas technical service points and local agent networks—particularly in Southeast Asia, Eastern Europe, and South America—we ensure overseas buyers receive fast spare-parts dispatch, expert commissioning, and localized service support.
5-Axis Servo Robots deliver high-performance results across a spectrum of manufacturing sectors. Here is how Zhiyi robotic arms transform modern factory operations:
Designed for large injection machines (1000T to 2300T), handling heavy bumpers, door panels, and dashboard assemblies with smooth deceleration and high wrist torque capabilities.
Equipped with silicone-based anti-static end effectors and enclosed dynamic cable tracks, ensuring zero oil contamination for syringes, Petri dishes, and IV component production.
Fast cycle times (under 4 seconds) allow rapid removal, inspection, and tray placement of thin-wall phone covers, connectors, and computer housing parts with high repetition accuracy.
Seamless automated insertion of metal inserts into thermos cup mold cavities prior to plastic over-molding, combined with automated degating and conveyor discharge.
Looking ahead, Zhejiang Zhiyi will continue to increase R&D investment in deep learning, vision-guided AI picking, dynamic trajectory planning, and energy-regenerative servo drives. By pushing the boundaries of smart robotics, we aim to accelerate the global manufacturing industry’s digital and sustainable transformation.
Trusted by leading brands and manufacturing enterprises worldwide for reliable automation components and complete robot integration.
Key engineering and procurement insights for prospective wholesale buyers and system integrators.
A 3-axis servo robot automates motion along the Cartesian linear coordinates (X, Y, Z space), suitable for straightforward take-out and stacking tasks. A 5-axis servo robot adds two rotational servo wrist axes (C-axis rotation and B-axis tilting), allowing complex part flipping, multi-angle insertion, side-entry extraction, and precision orientation inside or outside the mold without requiring secondary auxiliary mechanisms.
Robot sizing depends on injection machine clamping force, mold opening stroke, product weight, and EOAT (End-Of-Arm Tooling) payload. For smaller machines (100T-400T), single-arm compact models like the WKG-1000 are ideal. For large clamping force machines (1000T-2300T), heavy-duty bull-head structural models or dual-arm 5-axis models (such as the WKFI-950) are recommended to maintain high frame rigidity and suppress vibrations.
We offer full OEM and ODM services including custom stroke lengths (kick-out, traverse, vertical), dual-arm sub-section modules, customized vacuum pneumatic circuit grippers, specialized control handheld teach pendants with multi-language UI (English, Spanish, Russian, Vietnamese, etc.), and custom factory branding/colorways.
Zhejiang Zhiyi operates under strict ISO9001 quality system management. All export series are CE certified for electrical safety and electromagnetic compatibility. Every robot undergoes a continuous 48-hour burn-in endurance test under dynamic max-payload conditions prior to packaging and dispatch.
Select from our full catalog of high-efficiency 3-axis and 5-axis servo robotic solutions for worldwide delivery.
ZHIYI Robotics
