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{"title":"Rotary Drum Automatic Sand Blasting Machine For Small Metal Parts Batch Cleaning","imgUrl":"https:\/\/img.chinax.com\/nimg\/b8\/e3\/1a58ec98c65d5e5b45ee705195da-200x200-1\/rotary_drum_automatic_sand_blasting_machine_for_small_metal_parts_batch_cleaning.jpg","attrs":{"Chamber Guard Board":"Rubber sheet","Motor":" or Domestic brand","Air pressure":"0.5-0.8Mpa","Machine Type":"Air blasting machine"}}
{"title":"Tumble Rubber Belt Apron Automatic Sand Blasting Machine For Aluminum Parts","imgUrl":"https:\/\/img.chinax.com\/nimg\/71\/86\/d276fcd23c9fd336db133b7aa173-200x200-1\/tumble_rubber_belt_apron_automatic_sand_blasting_machine_for_aluminum_parts_cleaning.jpg","attrs":{"Cycletime":"180 - 300 seconds per batch","Dustcollection":"Integrated dust collector with HEPA filter","Blastingmedia":"Sand, glass beads, aluminum oxide, silicon carbide","Blastingpressure":"0.2 - 0.8 MPa"}}
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: Matching blasting nozzles are installed on the top and bottom sides and run synchronously. This delivers uniform surface roughness, cleanliness and surface finish across workpieces, eliminating the need for follow-up secondary cleaning procedures.
Precise Parameter Control:Controlled by PLC, key operational parameters are fully adjustable: blasting pressure ranges from 0.2 to 0.8 MPa, abrasive flow rate from 50 to 200 kg per hour, conveyor speed between 0.5 and 5 m/min, and nozzle swing frequency from 0 to 30 cycles per minute.
Intelligent Automatic Operation: The PLC control system realizes automated execution of the whole production workflow, including workpiece feeding, positioning, blasting treatment, dust extraction and finished part discharging.
High Abrasive Recycling Rate: Combining a cyclone separator with a pulse dust collector, the system attains an abrasive recycling rate as high as 90%. It separates usable abrasives from contaminants, cutting operational costs while meeting environmental protection requirements.
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
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
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2015
Total Annual:
3000000-4000000
Employee Number:
35~50
Ecer Certification:
Verified Supplier
Chong Jen Machinery is a globally recognized industry leader specializing in integrated blasting solutions and foundry solutions, with an established reputation across international markets for uncompromising quality and technical excellence.
Leveraging decades of profound industry experience and... Chong Jen Machinery is a globally recognized industry leader specializing in integrated blasting solutions and foundry solutions, with an established reputation across international markets for uncompromising quality and technical excellence.
Leveraging decades of profound industry experience and...