Robots specialized for die casting grinding-Haichuan Robot – Provider robotics and smart factory solutions.

Robots specialized for die casting grinding

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Functional Features

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Functional Features

The Guangdong Haichuan die-casting grinding robot is specially designed for post-processing environments in die casting that feature high temperatures and high dust levels. It features a highly rigid mechanical structure and an IP67 protection rating, enabling it to withstand ambient temperatures up to 150°C and resist metal spatter. Equipped with an adaptive force-control system, the robot achieves a grinding force accuracy of ±0.5 N. Combined with an intelligent vibration-suppression algorithm, it ensures stable control of surface roughness Ra values within the range of 0.4–3.2 μm. The robot integrates a dedicated grinding-process database and supports an automatic tool-change system, allowing it to switch between different grinding tools in as little as 10 seconds. With a built-in thermal management module, the robot can operate continuously for 24 hours without any performance degradation, significantly improving the consistency of surface quality for die-cast parts and reducing labor costs by more than 70%. It is a core piece of equipment for the intelligent transformation of die-casting enterprises.

High-rigidity vibration-resistant structure

Reinforced joint design and a cast-iron base effectively absorb grinding vibrations, ensuring high-precision operation over extended periods.

Professional Protection System

IP67 fully sealed protection; key components are equipped with positive-pressure dust-proof devices, providing resistance against aluminum chips, dust, and coolant erosion.

Adaptive Force Control Technology

Real-time monitoring of contact force and dynamic adjustment to accommodate workpieces of different materials and shapes, thereby preventing overcutting or undercutting.

Dedicated process integration

Pre-set over 200 grinding process parameters for die-cast parts, with one-click switching between process solutions to significantly reduce debugging time.

HCS20N-1800 Parameter

活动半径：

最大负载：

重复精度：

防护等级:

* Due to continuous technological updates and advancements, any discrepancies between the technical specifications and configurations shown here and the actual product shall be subject to the specifications and configuration of the delivered equipment.

Also, the machine shown in the picture may include additional equipment.

Activity radius: 1800mm
Maximum load: 20 kg
Repositioning accuracy: ±0.08 mm
Robot weight: 280 kg

HCS30N-1700 Parameter

活动半径：

最大负载：

重复精度：

防护等级:

Also, the machine shown in the picture may include additional equipment.

Activity radius: 1700mm
Maximum load: 30 kg
Repositioning accuracy: ±0.08 mm
Robot weight: 283 kg

Robots specialized for die casting grinding Overview

Haichuan Robotics Product Manual

海川机器人产品手册-251226

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Robots specialized for die casting grinding Advantage

Industrial-grade environmental protection

The entire series comes standard with an IP67 protection rating; special models can achieve IP69K, offering resistance to high-temperature metal splashes up to 150°C and high-pressure coolant washes. The joint seals are made of fluororubber, providing resistance to corrosion from aluminum alloy dust and mold-release agents. An internal positive-pressure dust-proof system keeps the cavity clean, and the electrical components feature a specialized cooling design that enables 24-hour continuous operation even in harsh environments with relative humidity as high as 95% and dust concentrations of 10 mg/m³—resulting in a service life three times longer than that of conventional robots.

Ultra-rigid vibration-damping structure

The robot’s body features an integral cast-iron frame paired with a reinforced harmonic reducer, offering 60% greater rigidity compared to standard industrial robots. Its proprietary dual-mass vibration-damping system reduces grinding vibration amplitude by 85%. Combined with an active tremor-suppression algorithm, it maintains a trajectory accuracy of just 0.02 mm even during high-speed grinding operations (12,000 rpm). The base is equipped with adjustable damping feet that can adapt to various floor conditions, completely resolving the issue of jitter commonly encountered in traditional robots during heavy-duty grinding applications.

Intelligent Constant Force Control

The 6-axis force sensor boasts a sampling rate of up to 1 kHz and a force control accuracy of ±0.3 N, enabling it to adapt in real time to the unevenness of casting surfaces. It comes with a built-in database containing over 300 die-casting material processing parameters, automatically matching grinding parameters for various materials such as aluminum alloy, magnesium alloy, and zinc alloy. Thanks to its adaptive algorithm, the pressure is dynamically adjusted according to changes in workpiece thickness: thin-walled parts (1.5 mm) can be machined without deformation, while for thick-walled parts (25 mm), material removal efficiency is improved by 40%, and the surface roughness Ra value remains stable within 0.8 μm.

Modular tool system

The quick-change interface enables tool changes in as little as 10 seconds and is compatible with over 200 standard grinding tools, including pneumatic and electric grinders, flap wheels, nylon brushes, and more. The ATC automatic tool changer can store up to 8 tools and uses visual recognition to automatically select the most suitable tool for each task. All tools are equipped with RFID chips, allowing the robot to automatically read tool parameters and compensate for wear. Tool life management accuracy reaches 95%, and unplanned downtime is reduced by 70%.

Intelligent Path Planning

The integrated 3D visual scanning system can complete point cloud modeling of complex castings within 5 seconds and automatically generate the optimal grinding path. The AI algorithm can identify 12 common die-casting defects (such as flash, burrs, and sprue residues), enabling targeted optimization of grinding strategies. Path optimization technology ensures even distribution of tool wear, extending the life of grinding wheels by 35%. Grinding efficiency is 3 to 5 times higher than manual grinding, and the first-piece pass rate has increased from 70% to 99.5%.

Economic Operations and Maintenance System

The modular design reduces the replacement time for key components to just 30 minutes, and a dedicated protective kit allows for on-site replacement, cutting maintenance costs by 60%. The intelligent energy management system automatically adjusts power output based on load, achieving energy savings of 45% compared to conventional equipment. A full-lifecycle cloud platform provides real-time monitoring of equipment status, with predictive maintenance alerts boasting an accuracy rate of up to 90%. Overall, each unit can save 280,000 yuan annually, and the investment payback period is only 9 months—making it the ideal choice for die-casting enterprises seeking cost reduction and efficiency improvement.

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Robots specialized for die casting grinding

If you’d like to visit our company and factory in person, please choose a convenient mode of transportation—we look forward to welcoming you! Please call our 24-hour Business Development Office hotline or submit your recruitment needs online.

Address: No. 413, Wenquan Avenue, Wenquan Town, Conghua District, Guangzhou City
Phone:020-8783 2519
Email:sc@gdhcrobot.com
Website: www.gdhcrobot.com

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