Hydraulic Shearing Machine
Xuhui (Shandong) Intelligent Equipment Co., Ltd.
Xuhui (Shandong) Intelligent Equipment Co., Ltd. is an enterprise that integrates the research and development, production, and sales of CNC steel bar equipment. The company has introduced advanced concepts in steel bar processing. Relying on its team of technical experts and modern steel bar processing equipment, it provides standardized construction solutions for building steel bars to a wide range of customers. It delivers excellent, efficient, and cost-effective products for steel bar construction processes, helping customers achieve greater profits.
Xuhui (Shandong) Intelligent Equipment Co., Ltd., as a professional equipment manufacturer focusing on CNC steel bar processing, has developed diverse competitive advantages through in-depth technological research and systematic management.
Advanced equipment
Advanced equipment configuration forms the foundation of production reliability. The company uses modern steel bar processing equipment and intelligent control systems. The production line integrates functions such as automatic feeding, cutting, and inspection, with some key components sourced from high-quality brands to ensure stable continuous operation. With this automated configuration, only three operators are needed for a single production line, significantly improving processing efficiency.
In terms of customized services
The company takes “standardized solutions for building steel bar construction” as its core and can adjust equipment parameters according to specific customer project requirements. For example, to meet the processing needs of steel bars with different diameters, frequency converters and lead screw mechanisms can be flexibly adjusted, enabling efficient switching between multiple product specifications and satisfying both large-scale construction and customized craftsmanship demands.
Product Introduction
Hydraulic Shearing Machine
The hydraulic shearing machines of Xuhui (Shandong) Intelligent Equipment Co., Ltd. mainly include the QC11Y series gate-type models, which adopt an all-steel welded structure and undergo vibration aging treatment to ensure high rigidity and stability. Their hydraulic transmission systems are equipped with advanced cartridge valve groups that operate smoothly and efficiently. The maximum shearing thickness can reach 25 mm, and the cutting width ranges from 2500 mm to 6000 mm. The machines are suitable for high-precision shearing of various metal plates, such as carbon steel, stainless steel, and aluminum alloy, as well as certain non-metallic materials.
The equipment is equipped with the A62S numerical control system, which supports fully automatic adjustment of the rear stopper position, blade clearance, and shearing angle. The rear stopper accuracy reaches ±0.1 mm, and the shearing stroke can be freely set, with support for segmented shearing functions.
The safety configuration includes photoelectric protection light curtains, emergency brake buttons, overload protection devices, and anti-misoperation interlock systems, which comply with safety standards such as GB 28240-2012. The machines can achieve full-process automation from sheet material cutting to fixed-length cutting, with efficiency increased by more than 40% compared to traditional processes.
Product Advantages
What Are Advantages Of Hydraulic Shearing Machine?
The Hydraulic Shearing Machine of Xuhui (Shandong) Intelligent Equipment Co., Ltd.: High Precision, Reliability, and Intelligence as Core Advantages.
Structural Design and Material Processing
The equipment adopts a fully welded steel body, optimized through finite element analysis and vibration stress relief treatment. Its rigidity is increased by more than 30% compared to traditional structures, ensuring no deformation during long-term use. The blade is made of high-quality alloy tool steel and can be rotated to use all four cutting edges. Its service life is 50% longer than that of ordinary blades. The upper tool rest adopts a 1° forward inclination design, combined with a blanking guide groove, which significantly improves the geometric accuracy of the workpiece and reduces material jamming.
Hydraulic and Control
Systems
It adopts cartridge valve groups and low-noise gear pumps, operates smoothly, and has a response speed 20% faster than traditional systems. It is equipped with the standard A62S numerical control system, which supports fully automatic adjustment of the rear stopper position, blade clearance, and shearing angle. The shearing stroke can be set in segments to adapt to complex processes. Optional variable-frequency motors and energy recovery devices are available. Power can be adjusted in real time according to the load, saving 15–20% energy compared with traditional equipment.
Intelligence and
Automation
Equipped with a 7-inch color touch screen, it supports graphical programming and parameter memory functions, reducing the training period for new employees to 3 days. The built-in light alignment function and ultra-long sheet processing mode (manual lifting of the rear stopper) can adapt to diverse production needs. It supports linkage with robotic arms and automatic feeding machines to achieve full-process automation from feeding and shearing to discharging, doubling production efficiency and reducing labor costs by more than 60%.
Safety and Reliability
It is equipped with a standard photoelectric protection light curtain, a two-hand start button, and an overload protection device. It complies with the GB 28240-2012 safety standard. The measured noise is ≤85 decibels, which is 15 decibels lower than the industry average. Key components have undergone EMC, high/low temperature, and vibration tests. The failure rate is 30% lower than that of similar products, and the average mean time between failures exceeds 8,000 hours.
Product Features
What Are Features Of Hydraulic Shearing Machine?
The hydraulic shearing machine of Xuhui (Shandong) Intelligent Equipment Co., Ltd. is characterized by its high-rigidity structure, intelligent control, and full-process adaptability.
High-strength structural
design
The machine body is made of all-steel welding and optimized through finite element analysis and vibration stress relief treatment to ensure no deformation during long-term use. This significantly improves the geometric accuracy of the workpiece and reduces material jamming.
High-efficiency hydraulics and intelligent control
The hydraulic system adopts cartridge valve groups and low-noise gear pumps, supporting fully automatic adjustment. The shearing stroke can be segmented to adapt to complex processes.
Wide processing
capacity
The maximum shear thickness is 25 mm (carbon steel), and it can process high-strength materials such as stainless steel and aluminum alloy. Combined with the encoder feedback system, sheet deformation can be controlled.
Automation integration
capability
It can adapt to diverse production demands and support linkage with mechanical arms and automatic feeding machines, achieving full-process automation from feeding and shearing to discharging.
Multiple safety
protections
It is equipped with a standard photoelectric protection light curtain, a two-hand start button, and an overload protection device. It complies with the GB 28240-2012 safety standard. Key components have undergone EMC, high- and low-temperature, and vibration tests, and the failure rate is 30% lower than that of similar products.
Full-cycle service
system
We offer a one-year warranty for the entire machine and lifetime remote technical support. The equipment supports modular upgrades and can be expanded with functions such as servo feeding and waste recycling according to production needs, reducing long-term renovation costs.
Humanized detail
design
The workbench is equipped with feeding balls to reduce friction and prevent scratching of the sheet. The hydraulic pressing device uses independent oil cylinders and plastic feet to ensure uniform pressure on the plates without surface damage. The lubrication system integrates an automatic oiling function, reducing maintenance frequency and extending component service life.
Environmental protection and energy-saving features
Through frequency conversion technology and energy recovery devices, the hydraulic system adopts an integrated design, reducing pipeline connections, lowering leakage risk, and enhancing reliability. The surface of the machine body is sprayed with environmentally friendly paint, which complies with the RoHS standard.
Product Benefits
Benefits Of Hydraulic Shearing Machine
The hydraulic shearing machine of Xuhui (Shandong) Intelligent Equipment Co., Ltd. has brought multi-dimensional practical value enhancements to metal processing enterprises through technological innovation and humanized design. Xuhui's hydraulic shearing machine not only helps enterprises achieve direct economic benefits but also promotes the transformation and upgrading of the metal processing industry toward intelligence and environmental sustainability through technological innovation.
Significant reduction of production costs
- Energy conservation and efficiency improvement: By adopting variable frequency motors and energy recovery technology, it saves 15–20% of energy compared to traditional equipment. The integrated hydraulic system design reduces the risk of pipeline leakage and lowers maintenance costs by more than 15%.
- Sharp reduction in scrap rate: High-precision shearing has reduced the scrap rate from the industry-common 10% to 5%.
- Labor cost reduction: Full-process automation reduces manual intervention by over 60%.
Comprehensive enhancement of production efficiency
- Double processing efficiency: The servo drive system achieves a shearing frequency of 15 to 25 times per minute. Combined with the segmented shearing function, the processing efficiency of complex processes is increased by 100%.
- Fast production switching capability: The 7-inch touch screen supports the storage of 200 sets of parameters. Mold switching time has been reduced from 30 minutes with traditional equipment to within 5 minutes, significantly enhancing production flexibility.
- Deep automation integration: Supports connection with the MES system to enable automatic import of order data and real-time monitoring of production progress.
Comprehensive safety protection system
- Active safety design: Equipped with a photoelectric protection light curtain, a two-hand start button, and an overload protection device, in compliance with GB 28240-2012 safety standards.
- Low-noise operation: The measured noise is ≤85 decibels, which is 15 decibels lower than the industry average, improving the workshop environment and reducing the risk of occupational diseases.
- Fault prediction function: The PLC system monitors parameters such as oil temperature and pressure in real time. When abnormalities occur, it automatically issues a warning and records the fault code.
Green and environmentally friendly features
- Low-carbon and energy-saving: Variable frequency technology and the energy recovery device have increased the comprehensive energy efficiency ratio of the equipment by 20%, reducing carbon dioxide emissions by approximately 8 tons annually.
- Environmentally friendly process: The machine body is coated with water-based paint that complies with RoHS standards, and the hydraulic oil uses biodegradable medium.
- Waste recycling and reuse: The integrated waste collection system can automatically sort and recycle scraps.
Product Type
Product Type Summary
Basic Models
- Hydraulic pendulum shearing machine
It adopts a pendulum tool rest design, where the upper blade swings around a fixed axis for shearing. This structure is suitable for efficient processing of thin plates.
- Hydraulic guillotine shearing machine
The gate-type translation tool rest design ensures higher shearing accuracy. The three-point roller guide rail support and the hydraulic pressure system provide uniform pressure. It comes standard with a manual rear stopper and can be optionally equipped with electric adjustment.
Numerical Control Models
- CNC guillotine shearing machine
Equipped with a standard numerical control system, it supports fully automatic adjustment. The rear stopper is driven by a servo motor, and it supports graphical programming as well as segmented shearing functions.
- CNC pendulum shearing machine
The pendulum tool rest combined with the numerical control system reduces material deformation. It also supports automatic tool clearance compensation and shear angle optimization.
Customized Models
- Wide-width processing model
The maximum shear width reaches 6000 mm and is equipped with an extended worktable and support balls.
- Special model for thick plates
The maximum shear thickness is 25 mm. It adopts a reinforced frame and a heavy-duty hydraulic system.
- Automated integrated model
It supports linkage with mechanical arms and automatic feeding machines, achieving full-process automation from feeding to shearing and discharging, reducing labor costs by more than 60%.
Precautions for Use
Specific Guidelines
The usage precautions of Xuhui (Shandong) Intelligent Equipment Co., Ltd.’s hydraulic shearing machine focus on four core aspects: safe operation, equipment protection, processing accuracy, and maintenance. By combining the structural and functional characteristics of the equipment, the operational safety and stable processing accuracy of Xuhui’s hydraulic shearing machine can be maximized. At the same time, this extends the mean time between failures of the equipment and reduces maintenance costs and accident risks.
Safe Operation: Eliminate potential risks and hazards
- Personnel Qualifications and Protection
Operators must undergo professional training and be familiar with the equipment operation manual (especially regarding numerical control systems and hydraulic devices). Unlicensed personnel are prohibited from operating.
During operation, safety helmets, anti-crush gloves, and goggles must be worn. Loose clothing and jewelry are strictly prohibited. Long hair should be tied up in a work cap to prevent entanglement in mechanical parts.
- Safety Device Regulations
It is strictly prohibited to block or remove the photoelectric protection light curtain, the two-hand start button, or the emergency brake switch. Before starting the machine, test the light curtain to ensure effectiveness (the equipment should stop immediately when the curtain is blocked).
During operation, it is strictly prohibited to insert hands or tools into the shearing area (under the blade rest and between the pressing devices). It is also forbidden to adjust the sheet position by hand. A dedicated push rod must be used instead.
- Emergency Handling
If abnormal noises, smoke, or jammed plates occur, immediately press the red emergency stop button, cut off the power supply, and then check for faults. Do not operate the machine with faults present.
When multiple people are collaborating, it must be clearly designated that “one person operates, and one person supervises.” It is strictly prohibited to operate the control panel or adjust equipment parameters simultaneously.
Preparations Before Operation: Identify potential hazards in advance
- Equipment Status Check
- Hydraulic System: Check the oil level in the tank. Oil temperature should be between 15℃ and 55℃ (if below 15℃, preheat without load until normal). Inspect for leakage in oil pipes and joints. Only the specified hydraulic oil model may be used. Mixing different grades is strictly prohibited.
- Electrical System: Check whether the power cord and terminal blocks are loose or damaged. After powering on the CNC system, confirm that no error codes are present and that the emergency stop button is released.
- Mechanical Components:
Blade: Check whether the cutting edge is worn or cracked. Adjust clearance according to sheet thickness. Blade clearance must not be too large (causing burrs) or too small (damaging the blade).
Rear Stopper: Adjust manually or via CNC, confirm positioning accuracy (±0.1 mm), check if the guide rail is jammed, and apply grease regularly.
Pressing Device: Test the pressure of the hydraulic pressing cylinder to ensure uniform clamping. Replace worn plastic feet in time to avoid scratching sheet surfaces.
- Material Compatibility Check
Plate specifications must comply with equipment parameters. Processing extra-thick/extra-wide plates or incompatible materials is prohibited.
The sheet surface must be free of impurities (oil, rust, shavings) to avoid jamming the pressing device or scratching the worktable. Deformed sheets must be corrected before cutting to prevent deviations.
Operating Process: Standardize procedures to ensure accuracy and safety
- Startup and Idle Operation
- Startup sequence: Connect the main power → Turn on equipment power → Start the hydraulic pump → Run idle for 3–5 minutes (check tool rest lifting, rear stopper movement, and pressing action). Only after confirming normal operation should material be fed.
- For CNC models: Call up or set parameters (shearing length, blade clearance, shearing angle). Run idle once to verify stopper positioning accuracy before cutting.
- Shearing Operation
- Sheet Positioning: Place the sheet against the rear stopper, keeping edges aligned. Do not allow suspension. Start shearing only after the pressing device clamps securely.
- Shearing Control: Press the “Start” button with both hands simultaneously. Do not use one hand or tools. Monitor sheet movement during cutting; stop immediately if deviation occurs.
- Segmented Shearing: For long plates, set step distance according to the segmented shearing function. Ensure stability after each cut. Do not move the plate until the tool rest has reset.
Maintenance and Care: Extend equipment lifespan and ensure performance
- Daily Maintenance (after work)
- Cleaning: Use compressed air or a cloth to remove debris from the equipment surface, worktable, and tool rest gaps. Do not place heavy objects on the oil tank.
- Inspection: Confirm oil level and temperature (≤60℃ within 1 hour after shutdown is normal). Check blade wear and stopper guide rail cleanliness; wipe and apply grease.
- Shutdown: Stop the hydraulic pump → Turn off equipment power → Cut off main power. For long-term non-use, switch off the main breaker and cover the machine with a dust cover.
- Regular Maintenance
- Weekly: Check blade wear. Grind if dull (readjust clearance). Clean hydraulic air filter; lubricate moving parts. Grinding must be done by professionals.
- Monthly: Check hydraulic oil contamination. If turbid, replace oil (clean tank and replace filter simultaneously). Tighten electrical and mechanical connections. Test safety devices. Never mix old and new oil.
- Quarterly: Inspect hydraulic seals for leakage; calibrate CNC stopper accuracy; check motor and pump noise. Replace seals with original parts to avoid mismatching.
- Special Maintenance (Long-term Shutdown/Seasonal Change)
- If unused for >1 month: Drain hydraulic oil (prevent freezing below 0℃), apply anti-rust oil to blades, and cover the worktable.
- Seasonal changes: In hot weather, check the hydraulic cooling fan. If oil exceeds 55℃, install a cooling device to prevent viscosity loss and pressure reduction.
Other Prohibitions: Prevent damage and accidents
Do not modify the equipment (e.g., hydraulic pressure settings, removing safety devices, using non-original parts). This may cause failures or safety hazards.
Maintenance during operation is prohibited (blade adjustment, debris cleaning, bolt tightening). All work must be done only after full shutdown and power cut-off.
Fault Handling: In case of equipment failure (CNC error codes, hydraulic leakage), contact Xuhui after-sales service. Non-professionals are strictly prohibited from disassembling hydraulic valves or CNC modules to avoid worsening faults.
How To Cooperate With Us
FAQ
Q: I want to cut carbon steel 6–20 mm thick. How should I choose between the pendulum type and the gate type models? Which one is more cost-effective?
A: It depends on your processing requirements! The pendulum model is suitable for thin plates under 10 mm. It offers fast shearing speed, high cost-effectiveness, and is ideal for batch blanking. If you often cut medium and thick plates of 10–20 mm, choose the gate type model. Its all-steel welded body has strong rigidity, and the cutting accuracy can reach ±0.3 mm, making it more durable for long-term use. If you are not sure, please tell us your processing width and output, and we will provide a specific plan for you.
Q: I want to cut carbon steel 6–20 mm thick. How should I choose between the pendulum type and the gate type models? Which one is more cost-effective?
A: It depends on your processing requirements! The pendulum model is suitable for thin plates under 10 mm. It offers fast shearing speed, high cost-effectiveness, and is ideal for batch blanking. If you often cut medium and thick plates of 10–20 mm, choose the gate type model. Its all-steel welded body has strong rigidity, and the cutting accuracy can reach ±0.3 mm, making it more durable for long-term use. If you are not sure, please tell us your processing width and output, and we will provide a specific plan for you.
Q: What are the differences between the numerical control type and the ordinary type? Small workshops don’t need CNC, right?
A: The main differences are efficiency and accuracy! For the ordinary type, the rear stopper is manually adjusted, and repeated trial cutting is required when changing specifications. The CNC type with the A62S system can store up to 200 sets of parameters. It reduces material change and adjustment time from 30 minutes to 5 minutes, with rear stopper accuracy of ±0.1 mm. If you change more than three specifications per day, you can recover the price difference of the CNC model within half a year, and even a small workshop can significantly improve efficiency.
Q: How often should the hydraulic oil be changed? Will using the wrong model damage the machine?
A: The replacement depends on time! For a new machine, replace the oil after the first month of operation (due to impurities during the break-in period), and then once a year. Use No. 46 anti-wear hydraulic oil. Using the wrong oil may clog the passages and damage the pump. If you accidentally add the wrong oil, contact us immediately to remove the old oil, clean the system, and add the correct oil. Do not force the machine to start.
Q: There’s a problem with the machine. How long will it take for after-sales service to arrive?
A: Don’t worry! Our after-sales hotline is available anytime, and our staff can provide remote guidance for emergency handling so your work won’t be delayed.
Q: Is the repair cost high after the one-year warranty? Are the parts easy to assemble?
A: Repairs are transparent and fair! All parts are supplied at original factory price without markup, and repair fees are clearly listed. We guarantee parts inventory for 10 years. Even for older models, spare parts can be provided. We also offer lifetime free technical support to ensure your machine is never left faulty.
Q: The machine suddenly loses power, can’t cut the sheet, and the pressure gauge pointer doesn’t move. Is it broken?
A: Let’s do a simple self-check first! ① Check if the motor is rotating in reverse (turn off the power and try swapping two live wires). ② Clean the core of the safety relief valve, as it may be clogged. These are common minor issues. If it still doesn’t work, we’ll arrange after-sales service and guarantee a solution.
Q: The noise suddenly became louder during operation, with a shrill humming sound. What could be the problem?
A: It’s most likely an issue with the hydraulic oil! The oil level may be too low, causing air intake—add oil to the middle of the oil sight glass. ② The oil may have deteriorated after long-term use. Replace it (new machines should have the oil changed after the first month, and then once a year). Remember to clean the oil tank when changing the oil.
Xuhui (Shandong) Intelligent Equipment Co., Ltd. is one of the most professional hydraulic shearing machine manufacturers and suppliers in China. Please feel free to wholesale high quality machines made in China here and get quotation from our factory. Contact us for customized service.
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