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Roller conveyor shot blasting machine with adjustable speed PLC control and wear-resistant manganese steel liner for steel profiles

Roller conveyor shot blasting machine with adjustable speed PLC control and wear-resistant manganese steel liner for steel profiles

MOQ: 1 set
Price: 30000-200000USD/set
Standard Packaging: Standard export package
Delivery Period: 40-50days
Payment Method: T/T,L/C
Supply Capacity: 30 sets/year
Detail Information
Place of Origin
China
Brand Name
CHONGJEN
Certification
CE
Model Number
QS698
Roller Operation Speed:
1-5(Frequency Conversion)
Hs Code:
8424300000
Cutting Area:
3000mm*1500mm
Power Source:
Electricity
Workingwidth:
500 - 2000 Mm
Production Capacity:
100sets/Year
Production Rate:
2.0-2.8t/H
Reducer:
Tai Lung Group Reducer
Cleaning Type:
Wheel Blast Type
Origin:
China
Cleaning Speed:
0.5-5m/min
Machine Name:
Roller Conveyor Shot Blasting Machine
Blast Wheel Quantity:
4-12 Pcs
Transport Package:
Foam, Pallet Or Customized
Impeller Head Power:
4*11kw
Conveyorspeed:
Adjustable
Model No:
Q69 Series
Cleaning Process:
Shot Blasting, Shot Peening
Controlsystem:
PLC Control With Touch Screen Interface
Product Type:
Roller Conveyor Shot Blasting Machine
Product Description
Roller Conveyor Shot Blasting Machine for Steel Profile H Beam I Beam Bars
Capabilities and Applications
Designed for all-round surface finishing, the roller conveyor shot blasting machine efficiently descales, derusts and strips old coatings from steel beams, metal sheets and extruded profiles. It also serves as optimal equipment for blast treatment of large intricate mechanical fabrications and welded steel structures.

The complete blasting system is divided into three functional chambers: pre-sealing chamber, main blasting chamber and air washing chamber. Workpieces are conveyed continuously by an inverter-controlled roller bed with an adjustable travel speed of 0.5–4 m/min. Roller dimensions are modified on demand to accommodate maximum workpiece sizes.

The quantity and arrangement of blast turbines and pass openings are customized according to workpiece profiles and measurements. Fabricated from wear-resistant materials, blast wheels with power ratings of 7.5 kW up to 45 kW guarantee reliable high-efficiency blasting performance.

A combination of rotating brushes and high-pressure blowing nozzles installed in the post-cleaning chamber thoroughly clears leftover dust on component surfaces before workpieces exit the machine.

This pass-through blasting equipment can be incorporated into integrated processing lines for steel plates and H-beams, covering cutting, blasting, painting and drying processes in sequence.

A high-performance cartridge dust removal system restricts exhaust dust levels below 30 mg/m³ to meet industrial environmental regulations.

Custom-engineered blasting solutions are available if standard models cannot fulfill your surface preparation criteria.
Technical Specifications
ITEM / MODEL QS698 QS6912 QS6915
Workpiece width <800mm <1200mm <1500mm
Workpiece height <400mm <500mm <600mm
Workpiece length 1-14m 1-14m 1-14m
Turbine quantity 4 4 4/6
Turbine motor power 7.5 kw 7.5 kw/ 11kw 11kw
Roller length 6m-12m 6m-12m 6m-12m
Foundation no pit no pit no pit
Total power about 40 kw about 60 kw about 100kw
Abrasive used S280, S330 S280, S330 S280, S330
Dust collector Cartridge type Cartridge type Cartridge type
Key Advantages
  • Compact design with optional pit or pit-free installation
  • Fully customizable configuration based on workpiece geometry and productivity requirements
  • Adjustable roller conveyor speed from 0.5m/min to 4m/min
  • Touch screen operator interface with integrated PLC, supporting automatic and manual operation modes
  • Blasting chamber protected by wear-resistant manganese steel liner with approximately 15,000-hour lifespan
  • Series of rubber screens contain abrasive within blasting machine at entry and exit chambers
  • Rotary brush and high-pressure blowing fan system removes residual abrasive and dust before workpiece exit