Product Parameters
| Model |
Clear workpiece size:mm |
Hook load:Kg |
Dust removal air volume:m³/H |
Motor power:Kw |
| Q376 |
600×1200 |
500 |
5000 |
19 |
| Q378 |
800×1500 |
1000 |
8000 |
32.5 |
| Q3710 |
900×1600 |
1000 |
9000 |
36.55 |
| Q3720 |
1400×2300 |
2000 |
15000 |
61.27 |
| Q3730 |
1600×2300 |
3000 |
15000 |
64.4 |
| Q3750 |
1800×2500 |
5000 |
18000 |
78.4 |
| Q3780 |
2000×3000 |
8000 |
20000 |
81.5 |
Detailed Photos
Product Description
The Q37 model is a specialized hook-type shot blasting machine, offering a suite of innovative features designed for optimal cleaning efficiency.
Leveraging state-of-the-art cantilever or direct link centrifugal blast technology, the machine ensures superior blast volume and remarkable speed, thus significantly enhancing cleaning efficiency and guaranteeing exceptional quality of cleanliness.
To achieve a comprehensive clean, the workpiece is elevated by the hook into the blasting chamber, initiating a sequence where the door is sealed, and systems such as dust removal, separation, elevator, and shot blasting, along with supply shot gate, are engaged. The workpiece seamlessly moves in a dual motion of rotation and back-and-forth, meticulously eradicating all cleaning dead zones, culminating in a pristine finish, before being extracted from the chamber for unloading.
Through advanced computer-aided design (CAD), the machine's blast diagram and schematics are meticulously crafted, optimizing machine selection and arrangement for enhanced projectile efficacy and workforce productivity. The cleaning room is shielded by wear-resistant steel, employing bag dust removal methods, and features both manual and automated electric control systems to ensure superior cleaning and minimized chamber wear.
The pit-free design is a remarkable innovation, not only reducing construction time and costs but also addressing corrosion and sand caking issues caused by water ingress in the pit, particularly beneficial for clients in southern China.
The series is thoughtfully categorized into single and double hook types. The double hook version, equipped with a Y-type track, facilitates simultaneous shot blasting and loading/unloading processes, with each hook operating on its own dedicated track, negating the need for track alteration during operation.
Our hook-type shot blasting machine is the specialist in surface treatment for castings and forgings, offering comprehensive industrial-grade solutions with intelligent dust removal, ensuring complete coverage.
In industries such as casting and forging, our hook-type shot blasting machine addresses the challenge of cleaning complex workpieces effectively. Achieving an impressive 99.8% first-pass processing rate and reducing energy consumption by 35% through 360° coverage and smart projectile recovery, it stands as the top choice for surface enhancement and cleaning of small to medium castings and forgings. This detailed analysis uncovers the equipment's tech specs, process logic, and over 20 industry application insights, providing a full-spectrum guide for enterprises from detection to optimization.
1. Core Technology Breakthrough: 3D Dynamic Simulation and Precision Shot Blasting Control
The hook-type shot blasting machine elevates surface treatment quality through meticulous shot trajectory simulations and a sophisticated dual-mode dust removal system:
Intelligent shot blasting system (aligns with ISO 11124-3 standards):
3D Shot Flow Field Simulation:
Employing ANSYS Fluent software, the shot incident angle is adjustable between 30-85°, ensuring an impeccable 100% coverage rate.
For slender shaft components (slenderness >8:1), a spiral blasting mode is employed (speed: 4-8rpm), achieving a surface roughness of Ra2.5±0.3μm.
Multi-Station Collaborative Operation:
With dual hooks alternating in under 30 seconds, processing efficiency soars to 150 pieces per shift.
Special Mode for Thin-Walled Parts (thickness <3mm): the shot speed is optimized to 45m/s to maintain deformation below 0.1mm.
2. Dust Removal and Purification System (compliant with GB 16297-2023):
Second-Stage Dust Removal Configuration:
Initial dust removal occurs in the settling chamber, efficiently eliminating particles greater than 50μm with an 85% success rate.
Pulse back-blowing bag dust removal (filtration accuracy 1μm, emission concentration <5mg/m³)
Typical project economic account (motor housing cleaning case)
3. Industry application scenarios and process adaptation solutions
Locomotive gearbox strengthening treatment:
Adopt steel shot (S550) + steel wire cut shot mixed abrasive (hardness HRC50-55);
Shot blasting intensity 0.25mmA, increasing fatigue life by 3 times (ISO 1143 standard).
Building steel structure weld cleaning:
Weld slag removal mode: shot speed 75m/s, coverage 100%;
Dust removal system air volume 12000m³/h, dust concentration real-time monitoring and linkage start and stop.
Precision processing of machine tool guide rails:
Special nylon abrasive (Mohs hardness 3.5), surface roughness Ra1.6;
Equipped with a visual inspection system (accuracy 0.01mm), automatically determine the cleaning effect
4. Enterprise selection needs to focus on evaluation:
Workpiece adaptability: Shaft parts with a slenderness ratio of >10:1 require customized special hangers;
Environmental protection requirements: Prioritize the secondary dust removal configuration with dust emission <5mg/m³;
Intelligence level: Equipment with automatic abrasive replenishment and fault diagnosis functions can reduce operation and maintenance costs by 30%
Certifications
Factory Panorama
Factory Address
QINGDAO SANZHUJI
Specializing in the production of state-of-the-art sand casting machinery, Qingdao Sanzhuji Technology Co., Ltd. proudly offers a diverse array of advanced solutions, including our green sand casting production line, furan resin sand casting production line, lost foam casting line, and coated sand steel sand buried casting production line. With a rich history spanning 14 years, we have continuously innovated and refined our techniques to meet the evolving needs of the industry.
Contact Us
Address: North of G204 National Road, Poli Town, West Coast New Area, Qingdao, China
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