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Qingdao Chong Jen Machinery Co., Ltd
China manufacturer of shot blasting machine and foundry machine since 2010.
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30kw Compressed Air Automatic Sand Blasting Machine with Double Sides Cleaning and PLC Control for Surface Refinement

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30kw Compressed Air Automatic Sand Blasting Machine with Double Sides Cleaning and PLC Control for Surface Refinement

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Model Number : SBM-DS-600

Motor : or Domestic brand

Brand Name : CHONGJEN

Blasting nozzle diameter : 6,8,10 mm

MOQ : 1

Delivery Time : 45-60days

Materialcompatibility : Metal, glass, plastic, ceramics

Air Compressure : 0.5-0.8Mpa

Payment Terms : T/T

Machine Dimensions : 2000mm x 1500mm x 1800mm

Price : 10000-50000USD/set

Dustcollector : Included with High-Efficiency Filtration

Certification : CE

Weight : Approx. 800 kg

Place of Origin : CHINA

Drum Diameter : 450mm

Packaging Details : Export package

Power Supply : 220V/380V, 50/60Hz

Supply Ability : 40sets/year

Machine Size : Various

Productname : Automatic Sand Blasting Machine

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30kw Compressed Air Operated Double-Sides Automatic Sand Blasting Machine
Specialized surface treatment equipment designed for high-efficiency, uniform sand blasting of both sides of thin metal sheets and products in a single operation.
Core Capabilities
  • Dual-side Synchronous Blasting: Identical blasting assemblies are arranged on the upper and lower sections and operate in synchronization. This guarantees consistent surface cleanliness, roughness and surface morphology, thus removing the requirement for secondary cleaning processes.
  • Precise Parameter Control:Critical process parameters can be flexibly set through the PLC system: blasting pressure 0.2–0.8 MPa, abrasive feed rate 50–200 kg/h, conveying speed 0.5–5 m/min, and nozzle reciprocating frequency 0–30 times per minute.
  • Intelligent Automatic Operation: Full-process automation is achieved via PLC control, covering automatic feeding, precise positioning, blasting processing, dust collection and workpiece unloading.
  • High Abrasive Recycling Rate: The integrated cyclone and pulse dust collector system delivers a maximum abrasive recovery rate of 90%. Effective separation of qualified abrasives and impurities reduces material consumption and achieves eco-friendly production.
30kw Compressed Air Automatic Sand Blasting Machine with Double Sides Cleaning and PLC Control for Surface Refinement
Typical Applications
This equipment is widely used for surface treatment of stainless steel sheets across multiple industries:
  • Kitchenware and Sanitary Ware Industry: Stainless steel kitchen cabinets, sinks, range hood panels, bathroom mirrors, and shower room frames
  • Building Decoration Industry: Stainless steel decorative panels, curtain wall panels, elevator car panels, and handrails
  • Home Appliance Manufacturing: Surface roughening treatment of stainless steel shells for refrigerators, washing machines, microwave ovens, and water heaters
  • Automotive and Aerospace Industry: Surface cleaning and roughening of stainless steel structural parts, exhaust system components, and aircraft interior panels
  • Electronic and Electrical Industry: Surface treatment of stainless steel shells for precision electronic instruments, switch cabinets, and distribution boxes
Common Models and Specifications
Model Classification by Processing Width
Model Maximum Processing Width (mm) Applicable Sheet Thickness (mm) Core Features
SBM-DS-600 600 0.3-5 Compact structure, suitable for small-batch processing of narrow sheets
SBM-DS-1200 1200 0.5-8 High cost performance, widely used in home appliance and kitchenware industries
SBM-DS-1600 1600 0.5-10 Large processing range, suitable for medium-sized decorative panels and elevator parts
SBM-DS-2000 2000 1-10 Ultra-wide processing capacity for large-scale curtain wall panels and building decoration sheets
Key Technical Specifications
Specification Category Parameter Range
Blasting System Nozzle quantity: 8-24 pcs (upper and lower groups); Nozzle diameter: 4-8 mm; Blasting pressure: 0.2-0.8 MPa
Conveyor System Conveyor speed: 0.5-5 m/min (stepless speed regulation); Conveyor load capacity: 50-200 kg/m
Abrasive Recycling System Cyclone separation efficiency: ≥95%; Dust collector air volume: 2000-10000 m³/h; Filter element service life: 8000-12000 h
Control System PLC control + touch screen operation; Supports fault alarm, parameter storage, and batch processing
Overall Dimensions (L×W×H) SBM-DS-600: 4500×1500×2200 mm; SBM-DS-2000: 8000×3500×2800 mm
Power Supply 380 V/50 Hz, 3-phase; Power: 15-55 kW (varies by model)
Compressed Air Requirement Pressure: 0.6-0.8 MPa; Air consumption: 2-8 m³/min
Optional Configurations
  • Automatic sheet loading and unloading robot arm
  • Abrasive type automatic switching system (suitable for switching between steel grit, steel shot, and ceramic sand)
  • Online surface roughness detector
  • Anti-fingerprint spraying device after blasting
  • Remote monitoring and fault diagnosis system

Quality 30kw Compressed Air Automatic Sand Blasting Machine with Double Sides Cleaning and PLC Control for Surface Refinement for sale

30kw Compressed Air Automatic Sand Blasting Machine with Double Sides Cleaning and PLC Control for Surface Refinement Images

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