Product Parameters
| Model |
Clear workpiece size:mm |
Shot peening capacity:Kg/min |
| Q383 |
φ600×1400 |
4×260 |
| Q384 |
φ800×1500 |
6×260 |
| Q485 |
φ900×1400 |
4×260 |
| Q4810 |
φ1000×1500 |
6×260 |
Detailed Photos
Product Description
Our Factory Customized Overhead Hanger Shot Blasting Machine Solutions are meticulously designed for the surface cleaning and strengthening treatment of medium to small castings and forgings. Ideal for industries such as locomotives, motors, casting, construction, and machine tools, these machines excel in handling multi-variety, small-batch castings, and steel structural parts. They are particularly adept at removing small amounts of sand core, sticky sand, and oxide scales from the workpiece surface, catering perfectly to slender, thin-walled parts that require non-collision cleaning.
Tailored to the size of your shot blasting workpiece, our hook-through shot blasting machines deliver unparalleled precision. With a single shot blasting session, these machines effectively strip away rust, welding slag, welding beads, oxide layers, impurities, and dust, revealing the pristine metal beneath. They generate a uniform surface texture and roughness, enhancing the polished and machined surfaces while relieving welding stress, boosting fatigue resistance, and improving paint film adhesion, thus elevating the overall structural integrity of the workpieces.
The ultimate aim is to enhance both surface and intrinsic quality.
Our shot blasting machines guarantee exceptional quality for steel workpieces, ensuring a flawless 100% coverage of the shot area.
Experience seamless operation with our machines that manage everything from feeding, rapid transit to the front sealed chamber, frequency conversion speed control for slow yet thorough shot blasting, swift movement to the rear chamber, and automatic hook return to the feeding station via an integrated track system.
The meticulous layout of our shot blasting chamber and devices is the outcome of sophisticated computer-aided 3D dynamic ejection simulations, ensuring optimal performance and precision.
Our advanced electrical system is governed by a high-tech "programmable controller" (PLC), ensuring precision and reliability.
Incorporating state-of-the-art automation, our hoist, separator, screw, and pulse detection devices feature an automatic fault detection and alarm system, guaranteeing uninterrupted operation.
For superior dust removal efficiency, our machines implement a dual-phase dust removal process combining a settling chamber and a pulse back-blowing bag filter.
Crafted with cutting-edge precision casting technology, our primary wearing parts are built for longevity, ensuring durable, long-term performance.
In discrete manufacturing realms like locomotives and castings, our pioneering hook-type shot blasting machines tackle inefficiencies and cleaning blind spots head-on. They boast a stunning 99.8% single-time qualified rate and slashed energy consumption by 35%, thanks to 360° dead-angle shot blasting and an intelligent PLC control system. These machines set a new standard as the go-to choice for strengthening small to medium-sized castings and forgings (50-2000kg). This comprehensive analysis delves into technical parameters, adaptive process logic, and supporting over 20 industry applications, offering a complete guide from workpiece detection through to process validation.
1. Core technology breakthrough: Pioneering 3D dynamic simulation and precise shot blasting control
Revolutionize your surface treatment quality with our hook-type shot blasting machines, which employ cutting-edge shot trajectory simulations and a dual-mode dust removal system:
Intelligent Shot Blasting System
3D Shot Flow Field Simulation:
Harnessing the power of ANSYS Fluent software, we adjust the shot incident angle (30-85°), achieving perfect 100% coverage.
For shaft components with an impressive slenderness ratio of >8:1, we implement a spiral blasting mode (speeds of 4-8rpm), ensuring surface roughness of Ra2.5±0.3μm.
Multi-Station Collaborative Operation:
With dual hooks operating interchangeably (switching time under 30 seconds), our systems achieve a remarkable processing efficiency of up to 150 pieces per shift.
For delicate thin-walled parts (thickness <3mm), we fine-tune the shot speed to 45m/s, maintaining deformation at less than 0.1mm.
Dust Removal and Purification System (Adheres to GB 16297-2023 regulations):
2. Secondary Dust Removal Configuration:
In the settling chamber, our advanced pre-dust removal system efficiently targets particles greater than 50μm, achieving a remarkable removal efficiency of 85%, ensuring a cleaner and safer work environment.
Our state-of-the-art pulse back-blowing bag dust removal system boasts a filtration accuracy of 1μm, maintaining an impressively low emission concentration of less than 5mg/m³, safeguarding both the environment and compliance with stringent standards.
3. Industry Application Scenarios and Process Adaptation Solutions
Locomotive Gearbox Strengthening Treatment:
Utilize a superior blend of steel shot (S550) combined with wire cut shot mixed abrasive, boasting a hardness of HRC50-55, to ensure optimal performance and durability.
Achieve a remarkable shot blasting intensity of 0.25mmA, significantly enhancing the fatigue life by an impressive factor of 3 times, in strict adherence to the ISO 1143 standard.
Building Steel Structure Weld Cleaning:
Employ an efficient weld slag removal mode with a shot speed of 75m/s and ensure complete coverage at 100%, guaranteeing thorough and precise cleaning of welds.
Our sophisticated dust removal system features an air volume of 12000m³/h, with real-time dust concentration monitoring, facilitating automatic linkage for start and stop, optimizing efficiency and environmental control.
Precision Processing of Machine Tool Guide Rails:
Utilize a special nylon abrasive with a Mohs hardness of 3.5, achieving a refined surface roughness of Ra1.6, perfect for precision applications.
Equipped with a cutting-edge visual inspection system, featuring an accuracy of 0.01mm, for automatic determination of the cleaning effect, ensuring impeccable quality.
4. Enterprise Selection Needs to Focus on Evaluation:
Regarding workpiece adaptability, shaft parts with a slenderness ratio greater than 10:1 necessitate customized special hangers to ensure precise and secure handling.
When considering environmental protection requirements, prioritize the advanced secondary dust removal configuration that ensures dust emissions remain below 5mg/m³, contributing to sustainable practices.
Embrace intelligence in equipment selection, opting for machines with automatic abrasive replenishment and fault diagnosis functions, which can effectively reduce operation and maintenance costs by an impressive 30%.
Certifications
Factory Panorama
Factory Address
QINGDAO SANZHUJI
For over 14 remarkable years, Qingdao Sanzhuji Technology Co., Ltd. has been at the forefront of the sand casting machinery industry, delivering excellence and innovation. Our expertise encompasses a comprehensive range of cutting-edge sand casting machinery, including state-of-the-art green sand casting production lines, advanced furan resin sand casting production lines, innovative lost foam casting production lines, and sophisticated coated sand steel sand buried casting production lines. Join us on our journey of quality and craftsmanship.
Contact Us
Address: Situated at the prime location of North of G204 National Road, Poli Town, West Coast New Area, Qingdao, China, our facility is the epicenter of our high-quality production and innovation.
Audited Supplier 
){kind=link}